FZUS51 KBOX 061103
CWFBOX
Coastal Waters Forecast for Massachusetts and Rhode Island
National Weather Service Boston/Norton MA
702 AM EDT Sat Jun 6 2026
Coastal waters from the Merrimack River MA to Watch Hill RI out
to 60 NM
ANZ200-070000-
702 AM EDT Sat Jun 6 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
A cold front will approach from the west later today into tonight
and cross the waters on Sunday. This will be followed by a ridge of
high pressure taking control of the waters through the middle of
next week.
$$
ANZ250-070000-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...
.TODAY...S winds 5 to 10 kt, increasing to 15 to 20 kt with gusts
up to 25 kt this afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft
at 4 seconds and SE 3 ft at 9 seconds.
.TONIGHT...S winds 15 to 20 kt, becoming SW 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft
at 5 seconds and SE 3 ft at 8 seconds. A chance of showers.
.SUN...SW winds 10 to 15 kt, becoming W 5 to 10 kt in the
afternoon. Gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 8 seconds and SW 2 ft at 4 seconds. A chance of showers
in the afternoon.
.SUN NIGHT...N winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: E 4 ft
at 8 seconds and NW 3 ft at 4 seconds. A chance of showers in the
evening.
.MON...N winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: N 4 ft
at 5 seconds.
.MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE
3 ft at 7 seconds and NW 1 foot at 4 seconds.
.TUE THROUGH WED NIGHT...SW winds 10 to 15 kt with gusts up to
20 kt. Seas around 2 ft.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ251-070000-
Massachusetts Bay and Ipswich Bay-
703 AM EDT Sat Jun 6 2026
.TODAY...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 25 kt this afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 4 seconds and E 2 ft at 8 seconds. A slight chance of showers
with isolated tstms this afternoon. Some tstms may produce small
hail, frequent lightning, and heavy rainfall this afternoon.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 8 seconds. A
chance of showers.
.SUN...W winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds and E 2 ft at
8 seconds. A chance of showers in the afternoon.
.SUN NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: NE 3 ft at 8 seconds and NW 2 ft at
3 seconds. A chance of showers in the evening.
.MON...N winds 15 to 20 kt, becoming E 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 6 seconds and
N 2 ft at 3 seconds.
.MON NIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas
2 to 3 ft. Wave Detail: NE 3 ft at 7 seconds and NW 2 ft at
5 seconds.
.TUE THROUGH WED NIGHT...SW winds 10 to 15 kt. Seas around 2 ft.
Winds and seas higher in and near tstms.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ231-070000-
Cape Cod Bay-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...
.TODAY...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 25 kt this afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 3 seconds and E 1 foot at 9 seconds.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: SW 2 ft at 3 seconds and E 1 foot at
9 seconds. A chance of showers.
.SUN...W winds 5 to 10 kt. Gusts up to 20 kt in the morning. Seas
around 2 ft. Wave Detail: SW 1 foot at 3 seconds and E 1 foot at
7 seconds. A chance of showers in the afternoon.
.SUN NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 3 ft. Wave Detail: N 3 ft at 5 seconds. A chance of showers
in the evening.
.MON...N winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft
at 5 seconds.
.MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
N 2 ft at 6 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ254-070000-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 NM-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE SUNDAY NIGHT...
.TODAY...S winds 10 to 15 kt. Gusts up to 25 kt this afternoon.
Seas 3 to 4 ft. Wave Detail: S 3 ft at 4 seconds and SE 3 ft at
9 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: S 4 ft at 5 seconds and SE 3 ft at 8 seconds.
Patchy fog after midnight. A chance of showers after midnight.
.SUN...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: SW 4 ft at 6 seconds and SE 3 ft at 8 seconds.
A chance of showers in the afternoon.
.SUN NIGHT...NW winds 10 to 15 kt, becoming N 15 to 20 kt after
midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: SE 5 ft
at 8 seconds and N 4 ft at 5 seconds. A chance of showers in the
evening.
.MON...N winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Wave Detail: N 6 ft at 6 seconds.
.MON NIGHT...W winds 5 to 10 kt. Seas 3 to 5 ft, subsiding to
2 to 3 ft after midnight. Wave Detail: NE 5 ft at 8 seconds and
NW 1 foot at 5 seconds, becoming NE 3 ft at 8 seconds and W
1 foot at 7 seconds.
.TUE THROUGH WED NIGHT...SW winds 10 to 15 kt with gusts up to
20 kt. Seas 2 to 3 ft.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ255-070000-
Coastal Waters extending out to 25 NM South of Marthas Vineyard
and Nantucket-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE SUNDAY NIGHT...
.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt this afternoon. Seas 3 to 4 ft. Wave Detail: SW
4 ft at 5 seconds and SE 3 ft at 8 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: S 5 ft at 7 seconds. Patchy fog after
midnight. A chance of showers after midnight.
.SUN...SW winds around 15 kt with gusts up to 20 kt. Seas 3 to
5 ft. Wave Detail: SW 5 ft at 6 seconds and SE 5 ft at 9 seconds.
.SUN NIGHT...NW winds 15 to 20 kt, becoming N after midnight.
Gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: S 5 ft at
8 seconds and NW 4 ft at 4 seconds. A chance of showers in the
evening.
.MON...N winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Wave Detail: N 5 ft at 6 seconds.
.MON NIGHT...W winds around 10 kt. Seas 2 to 4 ft. Wave Detail: E
3 ft at 8 seconds and W 2 ft at 4 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ256-070000-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE SUNDAY NIGHT...
.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt this
afternoon. Gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: SW
4 ft at 5 seconds and SE 3 ft at 8 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
5 ft. Wave Detail: SW 5 ft at 5 seconds and SE 3 ft at 8 seconds.
.SUN...W winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft. Wave Detail: SW 4 ft at 6 seconds and SE 4 ft at 9 seconds.
.SUN NIGHT...NW winds 10 to 15 kt, becoming N after midnight.
Gusts up to 20 kt. Seas 4 to 5 ft. Wave Detail: S 5 ft at
8 seconds and NW 2 ft at 4 seconds.
.MON...N winds 15 to 20 kt, becoming NE 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: N 4 ft
at 6 seconds.
.MON NIGHT...SW winds around 10 kt, becoming W after midnight.
Seas 2 to 4 ft. Wave Detail: SE 3 ft at 6 seconds and SW 2 ft at
4 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ232-070000-
Nantucket Sound-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH SUNDAY MORNING...
.TODAY...SW winds 10 to 15 kt. Gusts up to 25 kt this afternoon.
Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and SE 1 foot
at 9 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 1 foot at
8 seconds. Patchy fog after midnight. A chance of showers after
midnight.
.SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 1 foot at
8 seconds. Patchy fog in the morning. A chance of showers in the
afternoon.
.SUN NIGHT...NW winds 10 to 15 kt, becoming N 15 to 20 kt after
midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: NW 3 ft
at 4 seconds and E 2 ft at 8 seconds. A chance of showers in the
evening.
.MON...N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft. Wave Detail: NE 3 ft at 4 seconds and W 1 foot at
4 seconds.
.MON NIGHT...W winds around 10 kt. Seas 2 to 3 ft. Wave Detail: E
2 ft at 8 seconds and W 1 foot at 4 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ233-070000-
Vineyard Sound-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH SUNDAY MORNING...
.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt this afternoon. Seas 2 to 3 ft. Wave Detail: SW
3 ft at 5 seconds and S 1 foot at 9 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft. Wave Detail: SW 4 ft at 6 seconds and E 2 ft at 8 seconds.
Patchy fog after midnight.
.SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 7 seconds. Patchy fog in the
morning. A chance of showers in the afternoon.
.SUN NIGHT...NW winds 10 to 15 kt, becoming N 15 to 20 kt after
midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and W
2 ft at 7 seconds. A chance of showers in the evening.
.MON...N winds 15 to 20 kt, becoming NE 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 5 seconds and
W 2 ft at 7 seconds.
.MON NIGHT...SW winds around 10 kt. Seas around 2 ft. Wave
Detail: SE 2 ft at 5 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ234-070000-
Buzzards Bay-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH SUNDAY MORNING...
.TODAY...SW winds 10 to 15 kt. Gusts up to 25 kt this afternoon.
Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and S 1 foot at
9 seconds.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 5 seconds and SE 3 ft at 8 seconds.
A chance of showers. Patchy fog after midnight.
.SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SW 2 ft at 7 seconds. Patchy fog in the
morning. A chance of showers in the afternoon.
.SUN NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: NW 2 ft at 5 seconds and S 2 ft at
7 seconds. A chance of showers in the evening.
.MON...N winds 15 to 20 kt, becoming NE 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: NE
2 ft at 4 seconds and W 1 foot at 7 seconds.
.MON NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft. Wave Detail: E 2 ft at 6 seconds and S 1 foot at
4 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ235-070000-
Rhode Island Sound-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH SUNDAY MORNING...
.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt this afternoon. Seas 2 to 4 ft. Wave Detail: SW
4 ft at 5 seconds and SE 3 ft at 8 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: S 4 ft at 7 seconds. A chance of showers.
Patchy fog after midnight.
.SUN...W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: S 4 ft at 7 seconds. A chance of showers in
the afternoon.
.SUN NIGHT...NW winds 10 to 15 kt, becoming N 15 to 20 kt after
midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds and NW
2 ft at 5 seconds.
.MON...N winds 15 to 20 kt, becoming NE 10 to 15 kt in the
afternoon. Seas 2 to 4 ft. Wave Detail: NE 4 ft at 6 seconds and
W 2 ft at 7 seconds.
.MON NIGHT...SW winds 10 to 15 kt, becoming W after midnight.
Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ237-070000-
Block Island Sound-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH SUNDAY MORNING...
.TODAY...SW winds 10 to 15 kt. Gusts up to 25 kt this afternoon.
Seas 2 to 4 ft. Wave Detail: SW 3 ft at 4 seconds and SE 3 ft at
8 seconds.
.TONIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 3 ft
at 5 seconds and SE 2 ft at 8 seconds. A chance of showers.
.SUN...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: W 3 ft at 5 seconds and SE 3 ft at 7 seconds.
.SUN NIGHT...NW winds around 10 kt, becoming N after midnight.
Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds and W 1 foot at
3 seconds.
.MON...N winds 10 to 15 kt with gusts up to 20 kt, becoming E in
the afternoon. Seas 2 to 4 ft. Wave Detail: NE 3 ft at 7 seconds
and W 1 foot at 5 seconds.
.MON NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
2 to 3 ft. Wave Detail: S 2 ft at 5 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ230-070000-
Boston Harbor-
703 AM EDT Sat Jun 6 2026
.TODAY...S winds around 5 kt, increasing to 10 to 15 kt with
gusts up to 20 kt this afternoon. Waves 1 foot or less, then
around 2 ft this afternoon. A slight chance of showers with
isolated tstms this afternoon. Some tstms may produce small hail,
frequent lightning, and heavy rainfall this afternoon.
.TONIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Waves around 2 ft. A chance of showers.
.SUN...W winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft. A chance of showers in the afternoon.
.SUN NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft. A chance of showers in the evening.
.MON...N winds 10 to 15 kt with gusts up to 20 kt, becoming NE
5 to 10 kt in the afternoon. Waves around 2 ft.
.MON NIGHT...S winds 5 to 10 kt, becoming W after midnight. Waves
1 foot or less.
.TUE THROUGH WED NIGHT...SW winds 5 to 10 kt. Waves around 2 ft.
Winds and waves higher in and near tstms.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ236-070000-
Narragansett Bay-
703 AM EDT Sat Jun 6 2026
.TODAY...S winds 10 to 15 kt. Gusts up to 25 kt this afternoon.
Waves 2 to 3 ft.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves
2 to 3 ft. A chance of showers.
.SUN...W winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft. A chance of showers in the afternoon.
.SUN NIGHT...N winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Waves 2 to 3 ft. A chance of showers in the evening.
.MON...N winds 10 to 15 kt, becoming NE in the afternoon. Waves
2 to 3 ft.
.MON NIGHT...S winds 5 to 10 kt, becoming W after midnight. Waves
around 2 ft.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Waves around 2 ft.
.WED NIGHT...SW winds 10 to 15 kt. Waves around 2 ft. A chance of
showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ280-070000-
Ocean Waters from the Merrimack River to Plymouth from 40 to
60 NM-
703 AM EDT Sat Jun 6 2026
.TODAY...S winds 5 to 10 kt, increasing to 15 to 20 kt with gusts
up to 25 kt this afternoon. Seas 3 to 4 ft. Wave Detail: SE 4 ft
at 9 seconds and S 3 ft at 5 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
5 ft. Wave Detail: SW 5 ft at 5 seconds and SE 5 ft at 8 seconds.
A chance of showers.
.SUN...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: SW 4 ft at 6 seconds. A chance of showers in
the afternoon.
.SUN NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 6 ft. Wave Detail: SE 6 ft at 8 seconds and NW 5 ft at
5 seconds. A chance of showers in the evening.
.MON...N winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: N 6 ft
at 6 seconds.
.MON NIGHT...W winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: N
4 ft at 6 seconds.
.TUE THROUGH WED NIGHT...SW winds 10 to 15 kt with gusts up to
20 kt. Seas around 2 ft.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ281-070000-
Ocean Waters from Provincetown to Nantucket from 20 to 60 NM-
703 AM EDT Sat Jun 6 2026
.TODAY...S winds 10 to 15 kt. Gusts up to 25 kt this afternoon.
Seas around 4 ft. Wave Detail: SE 4 ft at 8 seconds and SW 3 ft
at 4 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
6 ft. Wave Detail: S 5 ft at 7 seconds. Patchy fog. A chance of
showers after midnight. Vsby 1 to 3 NM, decreasing to 1 NM or
less after midnight.
.SUN...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft
at 7 seconds. Patchy fog. A chance of showers in the afternoon.
Vsby 1 to 3 NM.
.SUN NIGHT...NW winds 15 to 20 kt, becoming N after midnight.
Gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: N 5 ft at
5 seconds and S 5 ft at 8 seconds. A chance of showers in the
evening.
.MON...N winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Seas 5 to 7 ft. Wave Detail: N 7 ft at 7 seconds.
.MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Wave Detail:
NE 5 ft at 8 seconds and NW 2 ft at 8 seconds.
.TUE THROUGH WED NIGHT...SW winds 10 to 15 kt with gusts up to
20 kt. Seas 2 to 3 ft.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ282-070000-
Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM-
703 AM EDT Sat Jun 6 2026
.TODAY...SW winds 10 to 15 kt. Gusts up to 25 kt this afternoon.
Seas around 4 ft. Wave Detail: SW 3 ft at 4 seconds and SE 3 ft
at 8 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
6 ft. Wave Detail: SW 5 ft at 5 seconds and SE 3 ft at 8 seconds.
Patchy fog after midnight. A chance of showers after midnight
with vsby 1 to 3 NM.
.SUN...SW winds around 15 kt with gusts up to 25 kt. Seas 5 to
6 ft. Wave Detail: SW 5 ft at 6 seconds and S 5 ft at 9 seconds.
Patchy fog. A chance of showers in the morning. Vsby 1 NM or
less.
.SUN NIGHT...W winds 10 to 15 kt, becoming N 15 to 20 kt after
midnight. Seas 5 to 6 ft. Wave Detail: SW 5 ft at 8 seconds and N
4 ft at 4 seconds. Patchy fog in the evening with vsby 1 to 3 NM.
.MON...N winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to
6 ft. Wave Detail: E 5 ft at 7 seconds and NW 4 ft at 6 seconds.
.MON NIGHT...NW winds around 10 kt. Seas 3 to 5 ft. Wave Detail:
NE 5 ft at 8 seconds and NW 2 ft at 6 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 4 ft.
.WED NIGHT...SW winds around 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ283-070000-
Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM-
703 AM EDT Sat Jun 6 2026
.TODAY...SW winds 10 to 15 kt with gusts up to 25 kt. Seas around
4 ft. Wave Detail: SW 3 ft at 5 seconds and SE 3 ft at 8 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
5 ft. Wave Detail: SW 5 ft at 5 seconds and SE 3 ft at 8 seconds.
Patchy fog after midnight. A chance of showers after midnight
with vsby 1 to 3 NM.
.SUN...SW winds around 15 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: SW 5 ft at 6 seconds and S 5 ft at 9 seconds.
Patchy fog. Vsby 1 NM or less.
.SUN NIGHT...W winds 10 to 15 kt, becoming N after midnight.
Gusts up to 20 kt. Seas around 5 ft. Wave Detail: SW 5 ft at
8 seconds and NW 3 ft at 4 seconds.
.MON...N winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Wave Detail: N 5 ft at 6 seconds.
.MON NIGHT...W winds around 10 kt. Seas 3 to 5 ft. Wave Detail:
NE 4 ft at 7 seconds and W 2 ft at 5 seconds.
.TUE AND TUE NIGHT...W winds 10 to 15 kt. Gusts up to 20 kt. Seas
2 to 4 ft.
.WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.WED NIGHT...SW winds around 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
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CWFBOX
Coastal Waters Forecast for Massachusetts and Rhode Island
National Weather Service Boston/Norton MA
702 AM EDT Sat Jun 6 2026
Coastal waters from the Merrimack River MA to Watch Hill RI out
to 60 NM
ANZ200-070000-
702 AM EDT Sat Jun 6 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
A cold front will approach from the west later today into tonight
and cross the waters on Sunday. This will be followed by a ridge of
high pressure taking control of the waters through the middle of
next week.
$$
ANZ250-070000-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...
.TODAY...S winds 5 to 10 kt, increasing to 15 to 20 kt with gusts
up to 25 kt this afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft
at 4 seconds and SE 3 ft at 9 seconds.
.TONIGHT...S winds 15 to 20 kt, becoming SW 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft
at 5 seconds and SE 3 ft at 8 seconds. A chance of showers.
.SUN...SW winds 10 to 15 kt, becoming W 5 to 10 kt in the
afternoon. Gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 8 seconds and SW 2 ft at 4 seconds. A chance of showers
in the afternoon.
.SUN NIGHT...N winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: E 4 ft
at 8 seconds and NW 3 ft at 4 seconds. A chance of showers in the
evening.
.MON...N winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: N 4 ft
at 5 seconds.
.MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE
3 ft at 7 seconds and NW 1 foot at 4 seconds.
.TUE THROUGH WED NIGHT...SW winds 10 to 15 kt with gusts up to
20 kt. Seas around 2 ft.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ251-070000-
Massachusetts Bay and Ipswich Bay-
703 AM EDT Sat Jun 6 2026
.TODAY...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 25 kt this afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 4 seconds and E 2 ft at 8 seconds. A slight chance of showers
with isolated tstms this afternoon. Some tstms may produce small
hail, frequent lightning, and heavy rainfall this afternoon.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 8 seconds. A
chance of showers.
.SUN...W winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds and E 2 ft at
8 seconds. A chance of showers in the afternoon.
.SUN NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: NE 3 ft at 8 seconds and NW 2 ft at
3 seconds. A chance of showers in the evening.
.MON...N winds 15 to 20 kt, becoming E 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 6 seconds and
N 2 ft at 3 seconds.
.MON NIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas
2 to 3 ft. Wave Detail: NE 3 ft at 7 seconds and NW 2 ft at
5 seconds.
.TUE THROUGH WED NIGHT...SW winds 10 to 15 kt. Seas around 2 ft.
Winds and seas higher in and near tstms.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ231-070000-
Cape Cod Bay-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...
.TODAY...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 25 kt this afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 3 seconds and E 1 foot at 9 seconds.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: SW 2 ft at 3 seconds and E 1 foot at
9 seconds. A chance of showers.
.SUN...W winds 5 to 10 kt. Gusts up to 20 kt in the morning. Seas
around 2 ft. Wave Detail: SW 1 foot at 3 seconds and E 1 foot at
7 seconds. A chance of showers in the afternoon.
.SUN NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 3 ft. Wave Detail: N 3 ft at 5 seconds. A chance of showers
in the evening.
.MON...N winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft
at 5 seconds.
.MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
N 2 ft at 6 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ254-070000-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 NM-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE SUNDAY NIGHT...
.TODAY...S winds 10 to 15 kt. Gusts up to 25 kt this afternoon.
Seas 3 to 4 ft. Wave Detail: S 3 ft at 4 seconds and SE 3 ft at
9 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: S 4 ft at 5 seconds and SE 3 ft at 8 seconds.
Patchy fog after midnight. A chance of showers after midnight.
.SUN...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: SW 4 ft at 6 seconds and SE 3 ft at 8 seconds.
A chance of showers in the afternoon.
.SUN NIGHT...NW winds 10 to 15 kt, becoming N 15 to 20 kt after
midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: SE 5 ft
at 8 seconds and N 4 ft at 5 seconds. A chance of showers in the
evening.
.MON...N winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Wave Detail: N 6 ft at 6 seconds.
.MON NIGHT...W winds 5 to 10 kt. Seas 3 to 5 ft, subsiding to
2 to 3 ft after midnight. Wave Detail: NE 5 ft at 8 seconds and
NW 1 foot at 5 seconds, becoming NE 3 ft at 8 seconds and W
1 foot at 7 seconds.
.TUE THROUGH WED NIGHT...SW winds 10 to 15 kt with gusts up to
20 kt. Seas 2 to 3 ft.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ255-070000-
Coastal Waters extending out to 25 NM South of Marthas Vineyard
and Nantucket-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE SUNDAY NIGHT...
.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt this afternoon. Seas 3 to 4 ft. Wave Detail: SW
4 ft at 5 seconds and SE 3 ft at 8 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: S 5 ft at 7 seconds. Patchy fog after
midnight. A chance of showers after midnight.
.SUN...SW winds around 15 kt with gusts up to 20 kt. Seas 3 to
5 ft. Wave Detail: SW 5 ft at 6 seconds and SE 5 ft at 9 seconds.
.SUN NIGHT...NW winds 15 to 20 kt, becoming N after midnight.
Gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: S 5 ft at
8 seconds and NW 4 ft at 4 seconds. A chance of showers in the
evening.
.MON...N winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Wave Detail: N 5 ft at 6 seconds.
.MON NIGHT...W winds around 10 kt. Seas 2 to 4 ft. Wave Detail: E
3 ft at 8 seconds and W 2 ft at 4 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ256-070000-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE SUNDAY NIGHT...
.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt this
afternoon. Gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: SW
4 ft at 5 seconds and SE 3 ft at 8 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
5 ft. Wave Detail: SW 5 ft at 5 seconds and SE 3 ft at 8 seconds.
.SUN...W winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft. Wave Detail: SW 4 ft at 6 seconds and SE 4 ft at 9 seconds.
.SUN NIGHT...NW winds 10 to 15 kt, becoming N after midnight.
Gusts up to 20 kt. Seas 4 to 5 ft. Wave Detail: S 5 ft at
8 seconds and NW 2 ft at 4 seconds.
.MON...N winds 15 to 20 kt, becoming NE 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: N 4 ft
at 6 seconds.
.MON NIGHT...SW winds around 10 kt, becoming W after midnight.
Seas 2 to 4 ft. Wave Detail: SE 3 ft at 6 seconds and SW 2 ft at
4 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ232-070000-
Nantucket Sound-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH SUNDAY MORNING...
.TODAY...SW winds 10 to 15 kt. Gusts up to 25 kt this afternoon.
Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and SE 1 foot
at 9 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 1 foot at
8 seconds. Patchy fog after midnight. A chance of showers after
midnight.
.SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 1 foot at
8 seconds. Patchy fog in the morning. A chance of showers in the
afternoon.
.SUN NIGHT...NW winds 10 to 15 kt, becoming N 15 to 20 kt after
midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: NW 3 ft
at 4 seconds and E 2 ft at 8 seconds. A chance of showers in the
evening.
.MON...N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft. Wave Detail: NE 3 ft at 4 seconds and W 1 foot at
4 seconds.
.MON NIGHT...W winds around 10 kt. Seas 2 to 3 ft. Wave Detail: E
2 ft at 8 seconds and W 1 foot at 4 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ233-070000-
Vineyard Sound-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH SUNDAY MORNING...
.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt this afternoon. Seas 2 to 3 ft. Wave Detail: SW
3 ft at 5 seconds and S 1 foot at 9 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft. Wave Detail: SW 4 ft at 6 seconds and E 2 ft at 8 seconds.
Patchy fog after midnight.
.SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 7 seconds. Patchy fog in the
morning. A chance of showers in the afternoon.
.SUN NIGHT...NW winds 10 to 15 kt, becoming N 15 to 20 kt after
midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and W
2 ft at 7 seconds. A chance of showers in the evening.
.MON...N winds 15 to 20 kt, becoming NE 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 5 seconds and
W 2 ft at 7 seconds.
.MON NIGHT...SW winds around 10 kt. Seas around 2 ft. Wave
Detail: SE 2 ft at 5 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ234-070000-
Buzzards Bay-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH SUNDAY MORNING...
.TODAY...SW winds 10 to 15 kt. Gusts up to 25 kt this afternoon.
Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and S 1 foot at
9 seconds.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 5 seconds and SE 3 ft at 8 seconds.
A chance of showers. Patchy fog after midnight.
.SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SW 2 ft at 7 seconds. Patchy fog in the
morning. A chance of showers in the afternoon.
.SUN NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: NW 2 ft at 5 seconds and S 2 ft at
7 seconds. A chance of showers in the evening.
.MON...N winds 15 to 20 kt, becoming NE 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: NE
2 ft at 4 seconds and W 1 foot at 7 seconds.
.MON NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft. Wave Detail: E 2 ft at 6 seconds and S 1 foot at
4 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ235-070000-
Rhode Island Sound-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH SUNDAY MORNING...
.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt this afternoon. Seas 2 to 4 ft. Wave Detail: SW
4 ft at 5 seconds and SE 3 ft at 8 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: S 4 ft at 7 seconds. A chance of showers.
Patchy fog after midnight.
.SUN...W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: S 4 ft at 7 seconds. A chance of showers in
the afternoon.
.SUN NIGHT...NW winds 10 to 15 kt, becoming N 15 to 20 kt after
midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds and NW
2 ft at 5 seconds.
.MON...N winds 15 to 20 kt, becoming NE 10 to 15 kt in the
afternoon. Seas 2 to 4 ft. Wave Detail: NE 4 ft at 6 seconds and
W 2 ft at 7 seconds.
.MON NIGHT...SW winds 10 to 15 kt, becoming W after midnight.
Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ237-070000-
Block Island Sound-
703 AM EDT Sat Jun 6 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH SUNDAY MORNING...
.TODAY...SW winds 10 to 15 kt. Gusts up to 25 kt this afternoon.
Seas 2 to 4 ft. Wave Detail: SW 3 ft at 4 seconds and SE 3 ft at
8 seconds.
.TONIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 3 ft
at 5 seconds and SE 2 ft at 8 seconds. A chance of showers.
.SUN...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: W 3 ft at 5 seconds and SE 3 ft at 7 seconds.
.SUN NIGHT...NW winds around 10 kt, becoming N after midnight.
Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds and W 1 foot at
3 seconds.
.MON...N winds 10 to 15 kt with gusts up to 20 kt, becoming E in
the afternoon. Seas 2 to 4 ft. Wave Detail: NE 3 ft at 7 seconds
and W 1 foot at 5 seconds.
.MON NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
2 to 3 ft. Wave Detail: S 2 ft at 5 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ230-070000-
Boston Harbor-
703 AM EDT Sat Jun 6 2026
.TODAY...S winds around 5 kt, increasing to 10 to 15 kt with
gusts up to 20 kt this afternoon. Waves 1 foot or less, then
around 2 ft this afternoon. A slight chance of showers with
isolated tstms this afternoon. Some tstms may produce small hail,
frequent lightning, and heavy rainfall this afternoon.
.TONIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Waves around 2 ft. A chance of showers.
.SUN...W winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft. A chance of showers in the afternoon.
.SUN NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft. A chance of showers in the evening.
.MON...N winds 10 to 15 kt with gusts up to 20 kt, becoming NE
5 to 10 kt in the afternoon. Waves around 2 ft.
.MON NIGHT...S winds 5 to 10 kt, becoming W after midnight. Waves
1 foot or less.
.TUE THROUGH WED NIGHT...SW winds 5 to 10 kt. Waves around 2 ft.
Winds and waves higher in and near tstms.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ236-070000-
Narragansett Bay-
703 AM EDT Sat Jun 6 2026
.TODAY...S winds 10 to 15 kt. Gusts up to 25 kt this afternoon.
Waves 2 to 3 ft.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves
2 to 3 ft. A chance of showers.
.SUN...W winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft. A chance of showers in the afternoon.
.SUN NIGHT...N winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Waves 2 to 3 ft. A chance of showers in the evening.
.MON...N winds 10 to 15 kt, becoming NE in the afternoon. Waves
2 to 3 ft.
.MON NIGHT...S winds 5 to 10 kt, becoming W after midnight. Waves
around 2 ft.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Waves around 2 ft.
.WED NIGHT...SW winds 10 to 15 kt. Waves around 2 ft. A chance of
showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ280-070000-
Ocean Waters from the Merrimack River to Plymouth from 40 to
60 NM-
703 AM EDT Sat Jun 6 2026
.TODAY...S winds 5 to 10 kt, increasing to 15 to 20 kt with gusts
up to 25 kt this afternoon. Seas 3 to 4 ft. Wave Detail: SE 4 ft
at 9 seconds and S 3 ft at 5 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
5 ft. Wave Detail: SW 5 ft at 5 seconds and SE 5 ft at 8 seconds.
A chance of showers.
.SUN...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: SW 4 ft at 6 seconds. A chance of showers in
the afternoon.
.SUN NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 6 ft. Wave Detail: SE 6 ft at 8 seconds and NW 5 ft at
5 seconds. A chance of showers in the evening.
.MON...N winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: N 6 ft
at 6 seconds.
.MON NIGHT...W winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: N
4 ft at 6 seconds.
.TUE THROUGH WED NIGHT...SW winds 10 to 15 kt with gusts up to
20 kt. Seas around 2 ft.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ281-070000-
Ocean Waters from Provincetown to Nantucket from 20 to 60 NM-
703 AM EDT Sat Jun 6 2026
.TODAY...S winds 10 to 15 kt. Gusts up to 25 kt this afternoon.
Seas around 4 ft. Wave Detail: SE 4 ft at 8 seconds and SW 3 ft
at 4 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
6 ft. Wave Detail: S 5 ft at 7 seconds. Patchy fog. A chance of
showers after midnight. Vsby 1 to 3 NM, decreasing to 1 NM or
less after midnight.
.SUN...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft
at 7 seconds. Patchy fog. A chance of showers in the afternoon.
Vsby 1 to 3 NM.
.SUN NIGHT...NW winds 15 to 20 kt, becoming N after midnight.
Gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: N 5 ft at
5 seconds and S 5 ft at 8 seconds. A chance of showers in the
evening.
.MON...N winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Seas 5 to 7 ft. Wave Detail: N 7 ft at 7 seconds.
.MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Wave Detail:
NE 5 ft at 8 seconds and NW 2 ft at 8 seconds.
.TUE THROUGH WED NIGHT...SW winds 10 to 15 kt with gusts up to
20 kt. Seas 2 to 3 ft.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ282-070000-
Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM-
703 AM EDT Sat Jun 6 2026
.TODAY...SW winds 10 to 15 kt. Gusts up to 25 kt this afternoon.
Seas around 4 ft. Wave Detail: SW 3 ft at 4 seconds and SE 3 ft
at 8 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
6 ft. Wave Detail: SW 5 ft at 5 seconds and SE 3 ft at 8 seconds.
Patchy fog after midnight. A chance of showers after midnight
with vsby 1 to 3 NM.
.SUN...SW winds around 15 kt with gusts up to 25 kt. Seas 5 to
6 ft. Wave Detail: SW 5 ft at 6 seconds and S 5 ft at 9 seconds.
Patchy fog. A chance of showers in the morning. Vsby 1 NM or
less.
.SUN NIGHT...W winds 10 to 15 kt, becoming N 15 to 20 kt after
midnight. Seas 5 to 6 ft. Wave Detail: SW 5 ft at 8 seconds and N
4 ft at 4 seconds. Patchy fog in the evening with vsby 1 to 3 NM.
.MON...N winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to
6 ft. Wave Detail: E 5 ft at 7 seconds and NW 4 ft at 6 seconds.
.MON NIGHT...NW winds around 10 kt. Seas 3 to 5 ft. Wave Detail:
NE 5 ft at 8 seconds and NW 2 ft at 6 seconds.
.TUE THROUGH WED...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 4 ft.
.WED NIGHT...SW winds around 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
$$
ANZ283-070000-
Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM-
703 AM EDT Sat Jun 6 2026
.TODAY...SW winds 10 to 15 kt with gusts up to 25 kt. Seas around
4 ft. Wave Detail: SW 3 ft at 5 seconds and SE 3 ft at 8 seconds.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
5 ft. Wave Detail: SW 5 ft at 5 seconds and SE 3 ft at 8 seconds.
Patchy fog after midnight. A chance of showers after midnight
with vsby 1 to 3 NM.
.SUN...SW winds around 15 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: SW 5 ft at 6 seconds and S 5 ft at 9 seconds.
Patchy fog. Vsby 1 NM or less.
.SUN NIGHT...W winds 10 to 15 kt, becoming N after midnight.
Gusts up to 20 kt. Seas around 5 ft. Wave Detail: SW 5 ft at
8 seconds and NW 3 ft at 4 seconds.
.MON...N winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Wave Detail: N 5 ft at 6 seconds.
.MON NIGHT...W winds around 10 kt. Seas 3 to 5 ft. Wave Detail:
NE 4 ft at 7 seconds and W 2 ft at 5 seconds.
.TUE AND TUE NIGHT...W winds 10 to 15 kt. Gusts up to 20 kt. Seas
2 to 4 ft.
.WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.WED NIGHT...SW winds around 15 kt with gusts up to 20 kt. Seas
around 2 ft. A chance of showers.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
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