FZUS51 KGYX 231207
CWFGYX
Coastal Waters Forecast
National Weather Service Gray ME
707 AM EST Tue Dec 23 2025
COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM
ANZ100-240100-
707 AM EST Tue Dec 23 2025
.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM...
Low pressure tracks SE across New England today with an inverted
trough developing over the waters tonight. Periods of heavy snow will
be possible with winds shifting SE to NW within the inverted trough.
The system exits Wednesday with a brief period of gusty north winds
Wednesday morning. High pressure builds in from the north late
Wednesday through Wednesday night. A cold front then crosses the
waters late Thursday bringing a period of gusty northwest winds
Thursday night.
$$
ANZ154-240100-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
707 AM EST Tue Dec 23 2025
.TODAY...NW winds 5 to 10 kt, becoming SE late this morning and
early afternoon, then increasing to 10 to 15 kt with gusts up to
20 kt late. Seas around 2 ft. A slight chance of snow late this
morning. A chance of snow and rain early this afternoon, then rain
with snow likely late. Vsby 1 to 3 NM late this morning and
afternoon.
.TONIGHT...SE winds 10 to 15 kt with gusts up to 20 kt, becoming W
15 to 20 kt with gusts up to 30 kt after midnight. Seas 2 to 4 ft.
Wave Detail: W 3 ft at 3 seconds and S 2 ft at 4 seconds. Rain with
snow likely. Vsby 1 to 3 NM, decreasing to 1 NM or less after
midnight.
.WED...N winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to 5 ft,
building to 5 to 7 ft in the afternoon. Wave Detail: NW 4 ft at
4 seconds and E 3 ft at 5 seconds, becoming NE 5 ft at 6 seconds.
Snow likely, mainly in the morning. Vsby 1 NM or less, increasing to
1 to 3 NM in the afternoon.
.WED NIGHT...N winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Seas 4 to 6 ft. Wave Detail: E 6 ft at 8 seconds.
.THU...W winds 10 to 15 kt with gusts up to 20 kt, increasing to
15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 5 to 6 ft.
Wave Detail: E 6 ft at 9 seconds and W 3 ft at 3 seconds.
.THU NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
6 ft. Wave Detail: E 5 ft at 10 seconds and NW 4 ft at 4 seconds.
.FRI...NW winds 15 to 20 kt, becoming N 10 to 15 kt in the
afternoon. Gusts up to 30 kt. Seas 4 to 6 ft.
.FRI NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. A chance of snow. Vsby 1 NM or less.
.SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft.
A chance of snow. Vsby 1 NM or less.
.SAT NIGHT...N winds around 10 kt, becoming E after midnight. Seas
2 to 3 ft. A chance of snow. A chance of rain after midnight. Vsby
1 NM or less.
$$
ANZ152-240100-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
707 AM EST Tue Dec 23 2025
.TODAY...N winds 5 to 10 kt, becoming E late this morning, then
becoming SE early this afternoon, increasing to 10 to 15 kt with
gusts up to 20 kt late. Seas around 2 ft. Wave Detail: E 2 ft at
3 seconds. A chance of snow early this afternoon. Snow and rain
likely late. Vsby 1 to 3 NM this afternoon.
.TONIGHT...SE winds 10 to 15 kt with gusts up to 20 kt, becoming E
15 to 20 kt with gusts up to 30 kt after midnight. Seas 2 to 3 ft,
building to 4 to 6 ft after midnight. Wave Detail: SE 3 ft at
4 seconds, becoming SE 5 ft at 5 seconds. Rain and snow. Vsby 1 NM
or less.
.WED...N winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Gusts up to 35 kt. Seas 5 to 7 ft. Wave Detail: NE 6 ft
at 6 seconds. Snow likely, mainly in the morning. Vsby 1 NM or less.
.WED NIGHT...N winds 10 to 15 kt, becoming NW 5 to 10 kt after
midnight. Seas 5 to 7 ft. Wave Detail: E 6 ft at 8 seconds.
.THU...W winds 10 to 15 kt with gusts up to 20 kt, increasing to
15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 4 to 6 ft.
Wave Detail: E 5 ft at 9 seconds and W 4 ft at 4 seconds. A chance
of snow showers. Vsby 1 NM or less.
.THU NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to
7 ft. Wave Detail: NW 5 ft at 4 seconds and E 4 ft at 10 seconds.
.FRI...N winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft,
subsiding to 2 to 4 ft in the afternoon.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. A chance of snow after midnight.
.SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
A chance of snow. Vsby 1 NM or less.
.SAT NIGHT...NE winds around 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. A chance of snow after midnight.
$$
ANZ150-240100-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
707 AM EST Tue Dec 23 2025
.TODAY...NE winds 5 to 10 kt, becoming SE with gusts up to 20 kt
this afternoon. Seas around 2 ft. Wave Detail: E 2 ft at 3 seconds.
A slight chance of snow early this afternoon. A chance of snow with
a slight chance of rain late with vsby 1 to 3 NM.
.TONIGHT...SE winds 10 to 15 kt, becoming E 15 to 20 kt after
midnight. Gusts up to 30 kt. Seas 2 to 4 ft, building to 4 to 6 ft
after midnight. Wave Detail: SE 4 ft at 4 seconds, becoming SE 6 ft
at 6 seconds. Rain and snow. Vsby 1 NM or less.
.WED...NE winds 20 to 25 kt, becoming N 15 to 20 kt in the
afternoon. Gusts up to 35 kt. Seas 5 to 8 ft. Wave Detail: E 7 ft at
8 seconds. Snow and rain in the morning, then a chance of snow in
the afternoon. Vsby 1 NM or less.
.WED NIGHT...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW
5 to 10 kt after midnight. Seas 5 to 7 ft. Wave Detail: E 7 ft at
8 seconds.
.THU...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 15 to
20 kt with gusts up to 30 kt in the afternoon. Seas 4 to 6 ft. Wave
Detail: SE 5 ft at 9 seconds and W 4 ft at 4 seconds. A chance of
snow showers. Vsby 1 NM or less.
.THU NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to
6 ft. Wave Detail: NW 5 ft at 4 seconds and E 4 ft at 11 seconds.
.FRI...N winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. A chance of snow after midnight.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A
chance of snow. Vsby 1 NM or less.
.SAT NIGHT...NE winds around 10 kt. Seas 2 to 3 ft. A chance of snow
after midnight with vsby 1 NM or less.
$$
ANZ153-240100-
Casco Bay-
707 AM EST Tue Dec 23 2025
.TODAY...NE winds 5 to 10 kt, becoming SE this afternoon. Seas
around 2 ft. A chance of snow early this afternoon. Snow with a
slight chance of rain late. Vsby 1 to 3 NM this afternoon.
.TONIGHT...SE winds around 10 kt, becoming NE after midnight. Seas
2 to 3 ft. Rain, snow. Vsby 1 NM or less.
.WED...N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft.
Snow likely, mainly in the morning. Vsby 1 NM or less, increasing to
1 to 3 NM in the afternoon.
.WED NIGHT...N winds 5 to 10 kt, becoming W after midnight. Seas
2 to 4 ft.
.THU...W winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 25 kt in the afternoon. Seas 2 to 4 ft.
.THU NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
4 ft.
.FRI...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
.FRI NIGHT...N winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. A chance of snow after midnight.
.SAT...N winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft.
A chance of snow. Vsby 1 NM or less.
.SAT NIGHT...N winds 5 to 10 kt. Seas around 2 ft. A chance of snow.
Vsby 1 NM or less.
$$
ANZ151-240100-
Penobscot Bay-
707 AM EST Tue Dec 23 2025
.TODAY...NE winds around 5 kt, becoming SE this afternoon. Seas
1 foot or less. A chance of snow late with vsby 1 to 3 NM.
.TONIGHT...E winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 4 ft. Wave Detail: S 2 ft at 5 seconds. Snow in
the evening, then snow and rain after midnight. Vsby 1 NM or less.
.WED...NE winds 15 to 20 kt, becoming N 10 to 15 kt in the
afternoon. Gusts up to 30 kt. Seas 2 to 4 ft. Wave Detail: NE 2 ft
at 3 seconds and S 2 ft at 6 seconds. Snow, mainly in the morning.
Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon.
.WED NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...W winds 5 to 10 kt, becoming NW 10 to 15 kt with gusts up to
25 kt in the afternoon. Seas 2 to 3 ft. A chance of snow showers.
Vsby 1 NM or less.
.THU NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
3 ft. Wave Detail: NW 2 ft at 3 seconds.
.FRI...N winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft.
.FRI NIGHT...N winds around 10 kt. Seas 1 foot or less.
.SAT...N winds 5 to 10 kt. Seas 1 foot or less. A chance of snow in
the morning. Vsby 1 NM or less.
.SAT NIGHT...N winds 5 to 10 kt. Seas 1 foot or less.
$$
CWFGYX
Coastal Waters Forecast
National Weather Service Gray ME
707 AM EST Tue Dec 23 2025
COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM
ANZ100-240100-
707 AM EST Tue Dec 23 2025
.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM...
Low pressure tracks SE across New England today with an inverted
trough developing over the waters tonight. Periods of heavy snow will
be possible with winds shifting SE to NW within the inverted trough.
The system exits Wednesday with a brief period of gusty north winds
Wednesday morning. High pressure builds in from the north late
Wednesday through Wednesday night. A cold front then crosses the
waters late Thursday bringing a period of gusty northwest winds
Thursday night.
$$
ANZ154-240100-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
707 AM EST Tue Dec 23 2025
.TODAY...NW winds 5 to 10 kt, becoming SE late this morning and
early afternoon, then increasing to 10 to 15 kt with gusts up to
20 kt late. Seas around 2 ft. A slight chance of snow late this
morning. A chance of snow and rain early this afternoon, then rain
with snow likely late. Vsby 1 to 3 NM late this morning and
afternoon.
.TONIGHT...SE winds 10 to 15 kt with gusts up to 20 kt, becoming W
15 to 20 kt with gusts up to 30 kt after midnight. Seas 2 to 4 ft.
Wave Detail: W 3 ft at 3 seconds and S 2 ft at 4 seconds. Rain with
snow likely. Vsby 1 to 3 NM, decreasing to 1 NM or less after
midnight.
.WED...N winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to 5 ft,
building to 5 to 7 ft in the afternoon. Wave Detail: NW 4 ft at
4 seconds and E 3 ft at 5 seconds, becoming NE 5 ft at 6 seconds.
Snow likely, mainly in the morning. Vsby 1 NM or less, increasing to
1 to 3 NM in the afternoon.
.WED NIGHT...N winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Seas 4 to 6 ft. Wave Detail: E 6 ft at 8 seconds.
.THU...W winds 10 to 15 kt with gusts up to 20 kt, increasing to
15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 5 to 6 ft.
Wave Detail: E 6 ft at 9 seconds and W 3 ft at 3 seconds.
.THU NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
6 ft. Wave Detail: E 5 ft at 10 seconds and NW 4 ft at 4 seconds.
.FRI...NW winds 15 to 20 kt, becoming N 10 to 15 kt in the
afternoon. Gusts up to 30 kt. Seas 4 to 6 ft.
.FRI NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. A chance of snow. Vsby 1 NM or less.
.SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft.
A chance of snow. Vsby 1 NM or less.
.SAT NIGHT...N winds around 10 kt, becoming E after midnight. Seas
2 to 3 ft. A chance of snow. A chance of rain after midnight. Vsby
1 NM or less.
$$
ANZ152-240100-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
707 AM EST Tue Dec 23 2025
.TODAY...N winds 5 to 10 kt, becoming E late this morning, then
becoming SE early this afternoon, increasing to 10 to 15 kt with
gusts up to 20 kt late. Seas around 2 ft. Wave Detail: E 2 ft at
3 seconds. A chance of snow early this afternoon. Snow and rain
likely late. Vsby 1 to 3 NM this afternoon.
.TONIGHT...SE winds 10 to 15 kt with gusts up to 20 kt, becoming E
15 to 20 kt with gusts up to 30 kt after midnight. Seas 2 to 3 ft,
building to 4 to 6 ft after midnight. Wave Detail: SE 3 ft at
4 seconds, becoming SE 5 ft at 5 seconds. Rain and snow. Vsby 1 NM
or less.
.WED...N winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Gusts up to 35 kt. Seas 5 to 7 ft. Wave Detail: NE 6 ft
at 6 seconds. Snow likely, mainly in the morning. Vsby 1 NM or less.
.WED NIGHT...N winds 10 to 15 kt, becoming NW 5 to 10 kt after
midnight. Seas 5 to 7 ft. Wave Detail: E 6 ft at 8 seconds.
.THU...W winds 10 to 15 kt with gusts up to 20 kt, increasing to
15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 4 to 6 ft.
Wave Detail: E 5 ft at 9 seconds and W 4 ft at 4 seconds. A chance
of snow showers. Vsby 1 NM or less.
.THU NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to
7 ft. Wave Detail: NW 5 ft at 4 seconds and E 4 ft at 10 seconds.
.FRI...N winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft,
subsiding to 2 to 4 ft in the afternoon.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. A chance of snow after midnight.
.SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
A chance of snow. Vsby 1 NM or less.
.SAT NIGHT...NE winds around 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. A chance of snow after midnight.
$$
ANZ150-240100-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
707 AM EST Tue Dec 23 2025
.TODAY...NE winds 5 to 10 kt, becoming SE with gusts up to 20 kt
this afternoon. Seas around 2 ft. Wave Detail: E 2 ft at 3 seconds.
A slight chance of snow early this afternoon. A chance of snow with
a slight chance of rain late with vsby 1 to 3 NM.
.TONIGHT...SE winds 10 to 15 kt, becoming E 15 to 20 kt after
midnight. Gusts up to 30 kt. Seas 2 to 4 ft, building to 4 to 6 ft
after midnight. Wave Detail: SE 4 ft at 4 seconds, becoming SE 6 ft
at 6 seconds. Rain and snow. Vsby 1 NM or less.
.WED...NE winds 20 to 25 kt, becoming N 15 to 20 kt in the
afternoon. Gusts up to 35 kt. Seas 5 to 8 ft. Wave Detail: E 7 ft at
8 seconds. Snow and rain in the morning, then a chance of snow in
the afternoon. Vsby 1 NM or less.
.WED NIGHT...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW
5 to 10 kt after midnight. Seas 5 to 7 ft. Wave Detail: E 7 ft at
8 seconds.
.THU...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 15 to
20 kt with gusts up to 30 kt in the afternoon. Seas 4 to 6 ft. Wave
Detail: SE 5 ft at 9 seconds and W 4 ft at 4 seconds. A chance of
snow showers. Vsby 1 NM or less.
.THU NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to
6 ft. Wave Detail: NW 5 ft at 4 seconds and E 4 ft at 11 seconds.
.FRI...N winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. A chance of snow after midnight.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A
chance of snow. Vsby 1 NM or less.
.SAT NIGHT...NE winds around 10 kt. Seas 2 to 3 ft. A chance of snow
after midnight with vsby 1 NM or less.
$$
ANZ153-240100-
Casco Bay-
707 AM EST Tue Dec 23 2025
.TODAY...NE winds 5 to 10 kt, becoming SE this afternoon. Seas
around 2 ft. A chance of snow early this afternoon. Snow with a
slight chance of rain late. Vsby 1 to 3 NM this afternoon.
.TONIGHT...SE winds around 10 kt, becoming NE after midnight. Seas
2 to 3 ft. Rain, snow. Vsby 1 NM or less.
.WED...N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft.
Snow likely, mainly in the morning. Vsby 1 NM or less, increasing to
1 to 3 NM in the afternoon.
.WED NIGHT...N winds 5 to 10 kt, becoming W after midnight. Seas
2 to 4 ft.
.THU...W winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 25 kt in the afternoon. Seas 2 to 4 ft.
.THU NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
4 ft.
.FRI...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
.FRI NIGHT...N winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. A chance of snow after midnight.
.SAT...N winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft.
A chance of snow. Vsby 1 NM or less.
.SAT NIGHT...N winds 5 to 10 kt. Seas around 2 ft. A chance of snow.
Vsby 1 NM or less.
$$
ANZ151-240100-
Penobscot Bay-
707 AM EST Tue Dec 23 2025
.TODAY...NE winds around 5 kt, becoming SE this afternoon. Seas
1 foot or less. A chance of snow late with vsby 1 to 3 NM.
.TONIGHT...E winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 4 ft. Wave Detail: S 2 ft at 5 seconds. Snow in
the evening, then snow and rain after midnight. Vsby 1 NM or less.
.WED...NE winds 15 to 20 kt, becoming N 10 to 15 kt in the
afternoon. Gusts up to 30 kt. Seas 2 to 4 ft. Wave Detail: NE 2 ft
at 3 seconds and S 2 ft at 6 seconds. Snow, mainly in the morning.
Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon.
.WED NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...W winds 5 to 10 kt, becoming NW 10 to 15 kt with gusts up to
25 kt in the afternoon. Seas 2 to 3 ft. A chance of snow showers.
Vsby 1 NM or less.
.THU NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
3 ft. Wave Detail: NW 2 ft at 3 seconds.
.FRI...N winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft.
.FRI NIGHT...N winds around 10 kt. Seas 1 foot or less.
.SAT...N winds 5 to 10 kt. Seas 1 foot or less. A chance of snow in
the morning. Vsby 1 NM or less.
.SAT NIGHT...N winds 5 to 10 kt. Seas 1 foot or less.
$$