Your Ultimate Boating Resource

HomeForecastsMaine ForecastsBristol, ME Coastal Forecast

Bristol, ME Coastal Forecast

FZUS51 KGYX 221207
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
707 AM EST Mon Dec 22 2025

COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM

ANZ100-230100-
707 AM EST Mon Dec 22 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM...
Winds and seas gradually subside today as high pressure builds toward
the region and crosses the waters tonight. The high then shifts east
as a low pressure system moves through Tuesday into Wednesday.
Another area of low pressure approaches from the west late this week.

$$

ANZ154-230100-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
707 AM EST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING...

.TODAY...NW winds 15 to 20 kt, diminishing to 10 to 15 kt late.
Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 4 seconds
and SE 2 ft at 10 seconds.
.TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: W 3 ft at 3 seconds and SE 2 ft at 10 seconds.
.TUE...NW winds 5 to 10 kt, becoming SE with gusts up to 20 kt in
the afternoon. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds and
S 2 ft at 3 seconds. Rain likely or a chance of snow in the
afternoon.
.TUE NIGHT...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 SE 3 ft at 4 seconds. Snow,
rain. Vsby 1 NM or less.
.WED...N winds 15 to 20 kt with gusts up to 35 kt. Seas 4 to 6 ft.
Wave Detail: NE 5 ft at 7 seconds and NW 4 ft at 4 seconds. Snow
likely or a chance of rain in the morning with vsby 1 NM or less.
.WED NIGHT...N winds 10 to 15 kt with gusts up to 20 kt, becoming W
5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: E 5 ft at
8 seconds.
.THU...W winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft.
.THU NIGHT...NW winds 10 to 15 kt, becoming N after midnight. Seas
4 to 5 ft.
.FRI...E winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. A
chance of rain and snow in the morning, then rain and snow likely in
the afternoon. Vsby 1 to 3 NM.
.FRI NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. Snow likely. Vsby 1 to 3 NM.

$$

ANZ152-230100-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
707 AM EST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING...

.TODAY...NW winds 20 to 25 kt with gusts up to 35 kt, diminishing to
15 to 20 kt with gusts up to 30 kt this afternoon. Seas 4 to 6 ft.
Wave Detail: NW 5 ft at 5 seconds and SE 2 ft at 10 seconds.
.TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW
5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: NW 3 ft at
4 seconds and SE 2 ft at 10 seconds.
.TUE...NE winds around 5 kt, becoming E with gusts up to 20 kt in
the afternoon. Seas 2 to 3 ft. Wave Detail: E 2 ft at 3 seconds and
S 2 ft at 3 seconds. Snow or rain likely in the afternoon with vsby
1 to 3 NM.
.TUE NIGHT...E winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
4 ft, building to 4 to 6 ft after midnight. Wave Detail: SE 4 ft at
5 seconds, becoming SE 5 ft at 5 seconds. Snow, rain. 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 7 ft. Wave Detail: E 6 ft at
6 seconds. A chance of snow or rain in the morning, then a chance of
snow in the afternoon. Vsby 1 NM or less in the morning.
.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 6 ft. Wave Detail: E 6 ft at
8 seconds.
.THU...W winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft.
.THU NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft.
.FRI...NE winds 10 to 15 kt, becoming E 15 to 20 kt in the
afternoon. Seas 3 to 5 ft. A chance of rain. A chance of snow in the
morning, then snow likely in the afternoon. Vsby 1 to 3 NM.
.FRI NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. Snow likely. Vsby 1 to 3 NM.

$$

ANZ150-230100-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
707 AM EST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING...

.TODAY...NW winds 20 to 25 kt, diminishing to 15 to 20 kt this
afternoon. Gusts up to 35 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft
at 5 seconds and S 2 ft at 8 seconds.
.TONIGHT...NW winds 10 to 15 kt with gusts up to 25 kt, diminishing
to 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: NW 4 ft
at 5 seconds.
.TUE...NE winds 5 to 10 kt, becoming E with gusts up to 20 kt in the
afternoon. Seas around 2 ft. Wave Detail: E 2 ft at 3 seconds and W
2 ft at 4 seconds. Snow likely in the afternoon with vsby 1 to 3 NM.
.TUE NIGHT...E winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
4 ft, building to 4 to 6 ft after midnight. Wave Detail: S 4 ft at
4 seconds, becoming SE 5 ft at 6 seconds. Snow or rain in the
evening, then rain and snow after midnight. 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 7 ft. Wave Detail: NE 7 ft
at 7 seconds. Snow likely or a chance of rain in the morning, then a
chance of snow in the afternoon. Vsby 1 NM or less in the morning.
.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 6 ft at
8 seconds and N 2 ft at 4 seconds.
.THU...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
5 ft.
.FRI...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft.
A chance of snow and rain. Vsby 1 to 3 NM.
.FRI NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
4 ft, building to 4 to 6 ft after midnight. Snow likely. Vsby 1 to
3 NM.

$$

ANZ153-230100-
Casco Bay-
707 AM EST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...

.TODAY...NW winds 15 to 20 kt, diminishing to 10 to 15 kt late this
morning and afternoon. Seas 2 to 4 ft.
.TONIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas
around 2 ft.
.TUE...NE winds around 5 kt, becoming E in the afternoon. Seas
1 foot or less, then around 2 ft in the afternoon. Snow or rain
likely in the afternoon with vsby 1 to 3 NM.
.TUE NIGHT...E winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 3 ft. Snow or rain. Vsby 1 NM or less.
.WED...N winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 30 kt. Seas 2 to 4 ft. A chance of snow in
the morning with vsby 1 NM or less.
.WED NIGHT...N winds 5 to 10 kt, becoming NW after midnight. Seas
2 to 4 ft.
.THU...W winds 5 to 10 kt. Seas 2 to 4 ft.
.THU NIGHT...N winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
A chance of snow in the morning, then snow likely with a chance of
rain in the afternoon. Vsby 1 to 3 NM.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Snow likely. Vsby 1 to 3 NM.

$$

ANZ151-230100-
Penobscot Bay-
707 AM EST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...

.TODAY...NW winds 15 to 20 kt, diminishing to 10 to 15 kt late.
Gusts up to 30 kt. Seas 2 to 4 ft. Wave Detail: NW 2 ft at 3 seconds
and S 2 ft at 7 seconds.
.TONIGHT...NW winds 5 to 10 kt. Seas around 2 ft in the evening,
then 1 foot or less.
.TUE...NE winds 5 to 10 kt. Seas 1 foot or less. A chance of snow in
the afternoon with vsby 1 to 3 NM.
.TUE NIGHT...E winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 3 ft. Wave Detail: E 2 ft at 3 seconds and S
2 ft at 6 seconds. Snow and rain. Vsby 1 NM or less.
.WED...NE winds 15 to 20 kt with gusts up to 30 kt, becoming N 10 to
15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 4 ft. Wave
Detail: NE 2 ft at 3 seconds and S 2 ft at 6 seconds. Snow likely,
mainly in the morning with vsby 1 NM or less.
.WED NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft.
.THU...W winds 5 to 10 kt. Seas around 2 ft.
.THU NIGHT...N winds around 10 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
A chance of snow. Vsby 1 to 3 NM.
.FRI NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Snow likely. Vsby 1 to 3 NM.

$$



Don't Miss