Your Ultimate Boating Resource

HomeForecastsMaine ForecastsCape Neddick, ME Coastal Forecast

Cape Neddick, ME Coastal Forecast

FZUS51 KGYX 210541
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
1241 AM EST Sun Dec 21 2025

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

ANZ100-211945-
1241 AM EST Sun Dec 21 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM...
Southwesterly gales continue this morning as strong low pressure
moves well north of the waters. A cold front then crosses the waters
this afternoon with winds shifting northwesterly with gale force
gusts continuing through tonight. High pressure then crosses the
waters Monday and then shifts east as another low pressure system
crosses Tuesday through Tuesday night. Another area of low pressure
approaches from the west late this week.

$$

ANZ154-211945-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
1241 AM EST Sun Dec 21 2025

...GALE WARNING IN EFFECT THROUGH MONDAY MORNING...

.REST OF TONIGHT...SW winds 25 to 30 kt with gusts up to 40 kt. Seas
6 to 9 ft. Wave Detail: S 8 ft at 6 seconds and SE 4 ft at
11 seconds. A slight chance of rain towards daybreak.
.SUN...W winds 20 to 25 kt. Gusts up to 40 kt in the morning. Seas
6 to 9 ft, subsiding to 5 to 7 ft in the afternoon. Wave Detail: SW
7 ft at 6 seconds and S 7 ft at 10 seconds, becoming S 6 ft at
9 seconds and W 4 ft at 4 seconds.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to
6 ft. Wave Detail: W 5 ft at 4 seconds and SE 4 ft at 10 seconds.
.MON...NW winds 15 to 20 kt. Gusts up to 35 kt in the morning. Seas
4 to 6 ft. Wave Detail: NW 5 ft at 4 seconds and SE 2 ft at
10 seconds.
.MON NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. Wave Detail: W 3 ft at 4 seconds and E 2 ft at 8 seconds.
.TUE...SW winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at
4 seconds and E 2 ft at 8 seconds. A chance of snow in the morning,
then rain and snow likely in the afternoon. Vsby 1 to 3 NM.
.TUE NIGHT...SE winds 15 to 20 kt, becoming N after midnight. Gusts
up to 35 kt. Seas 3 to 5 ft. Rain and snow likely in the evening,
then rain likely or a chance of snow after midnight. Vsby 1 to 3 NM.
.WED...N winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to 5 ft. A
chance of snow or rain in the morning with vsby 1 to 3 NM.
.WED NIGHT...NW winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Gusts up to 25 kt. Seas 3 to 5 ft.
.THU...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
.THU NIGHT...W winds 10 to 15 kt, becoming N after midnight. Seas
2 to 3 ft. A chance of rain and snow after midnight with vsby 1 to
3 NM.

$$

ANZ152-211945-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
1241 AM EST Sun Dec 21 2025

...GALE WARNING IN EFFECT THROUGH MONDAY MORNING...

.REST OF TONIGHT...SW winds 25 to 30 kt with gusts up to 45 kt. Seas
8 to 11 ft. Wave Detail: SE 10 ft at 11 seconds and SW 9 ft at
7 seconds. A slight chance of rain towards daybreak.
.SUN...SW winds 25 to 30 kt, becoming W 20 to 25 kt in the
afternoon. Gusts up to 45 kt. Seas 8 to 11 ft, subsiding to 6 to
9 ft in the afternoon. Wave Detail: S 10 ft at 9 seconds, becoming S
8 ft at 9 seconds.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to
7 ft. Wave Detail: NW 6 ft at 5 seconds and S 6 ft at 9 seconds.
.MON...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Gusts up to 35 kt. Seas 5 to 7 ft, subsiding to 3 to 5 ft
in the afternoon. Wave Detail: NW 6 ft at 5 seconds and SE 3 ft at
10 seconds, becoming NW 4 ft at 4 seconds and SE 2 ft at 10 seconds.
.MON NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. Wave Detail: NW 3 ft at 4 seconds and SE 2 ft at 9 seconds.
.TUE...W winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at
5 seconds. A chance of snow in the morning, then snow and rain
likely in the afternoon. Vsby 1 to 3 NM.
.TUE NIGHT...SE winds 15 to 20 kt, becoming NE 20 to 25 kt after
midnight. Gusts up to 35 kt. Seas 4 to 6 ft. Snow likely. Rain
likely. Vsby 1 to 3 NM.
.WED...N winds 20 to 25 kt with gusts up to 40 kt. Seas 5 to 7 ft. A
chance of snow in the morning with vsby 1 to 3 NM.
.WED NIGHT...NW winds 15 to 20 kt, becoming W 10 to 15 kt after
midnight. Seas 3 to 5 ft, subsiding to 2 to 3 ft after midnight.
.THU...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
.THU NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. A chance of rain and snow after midnight with vsby 1 to 3 NM.

$$

ANZ150-211945-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
1241 AM EST Sun Dec 21 2025

...GALE WARNING IN EFFECT THROUGH MONDAY MORNING...

.REST OF TONIGHT...SW winds 25 to 30 kt with gusts up to 45 kt. Seas
8 to 11 ft. Wave Detail: S 11 ft at 11 seconds and SW 9 ft at
7 seconds. A slight chance of rain towards daybreak.
.SUN...SW winds 25 to 30 kt, becoming W 20 to 25 kt in the
afternoon. Gusts up to 45 kt. Seas 9 to 11 ft, subsiding to 7 to
10 ft in the afternoon. Wave Detail: S 11 ft at 9 seconds, becoming
S 10 ft at 9 seconds.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to
8 ft. Wave Detail: S 7 ft at 9 seconds and NW 6 ft at 6 seconds.
.MON...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Gusts up to 35 kt. Seas 5 to 7 ft, subsiding to 3 to 5 ft
in the afternoon. Wave Detail: NW 6 ft at 5 seconds and SE 3 ft at
9 seconds, becoming NW 5 ft at 5 seconds and SE 2 ft at 8 seconds.
.MON NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 5 seconds and E
2 ft at 8 seconds.
.TUE...NW winds around 10 kt, becoming SE with gusts up to 20 kt in
the afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at 5 seconds. A
chance of snow and rain in the afternoon.
.TUE NIGHT...E winds 15 to 20 kt, becoming NE 20 to 25 kt after
midnight. Gusts up to 35 kt. Seas 4 to 6 ft. Rain and snow likely.
Vsby 1 to 3 NM.
.WED...N winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft. A
chance of snow in the morning. Vsby 1 to 3 NM.
.WED NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
Seas 3 to 5 ft, subsiding to 2 to 3 ft after midnight.
.THU...W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.
.THU NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. A chance of snow and rain after midnight with vsby 1 to 3 NM.

$$

ANZ153-211945-
Casco Bay-
1241 AM EST Sun Dec 21 2025

...GALE WARNING IN EFFECT THROUGH THIS EVENING...

.REST OF TONIGHT...SW winds 25 to 30 kt with gusts up to 40 kt. Seas
4 to 6 ft. A slight chance of rain and snow.
.SUN...SW winds 20 to 25 kt, becoming W 15 to 20 kt in the
afternoon. Gusts up to 35 kt. Seas 4 to 6 ft.
.SUN NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
4 ft.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 2 to 4 ft.
.MON NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft.
.TUE...SW winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas 2 to 3 ft. A chance of snow in the
morning, then snow and rain likely in the afternoon. Vsby 1 to 3 NM.
.TUE NIGHT...E winds 10 to 15 kt, becoming NE 15 to 20 kt after
midnight. Seas 2 to 3 ft. Rain likely in the evening. Snow likely.
Vsby 1 to 3 NM.
.WED...N winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 3 ft. A
chance of snow in the morning with vsby 1 to 3 NM.
.WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W
5 to 10 kt after midnight. Seas 2 to 3 ft.
.THU...W winds 5 to 10 kt. Seas around 2 ft.
.THU NIGHT...N winds 5 to 10 kt. Seas around 2 ft. A chance of snow
after midnight with vsby 1 to 3 NM.

$$

ANZ151-211945-
Penobscot Bay-
1241 AM EST Sun Dec 21 2025

...GALE WARNING IN EFFECT THROUGH THIS EVENING...

.REST OF TONIGHT...SW winds 20 to 25 kt with gusts up to 35 kt. Seas
4 to 6 ft. Wave Detail: S 6 ft at 11 seconds. A chance of rain
towards daybreak. Vsby 1 to 3 NM towards daybreak.
.SUN...SW winds 20 to 25 kt, becoming W 15 to 20 kt in the
afternoon. Gusts up to 35 kt. Seas 4 to 6 ft. Wave Detail: S 6 ft at
9 seconds. A chance of showers in the morning.
.SUN NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. Wave Detail: S 4 ft at 8 seconds and NW 3 ft at 3 seconds.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 30 kt. Seas 2 to 4 ft. Wave Detail: NW 3 ft
at 3 seconds and S 2 ft at 6 seconds.
.MON NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas around 2 ft in the
evening, then 1 foot or less.
.TUE...N winds around 5 kt, becoming SE in the afternoon. Seas
1 foot or less, then around 2 ft in the afternoon. Wave Detail: S
2 ft at 3 seconds. A chance of snow in the afternoon with vsby 1 to
3 NM.
.TUE NIGHT...E winds 10 to 15 kt, becoming NE after midnight. Gusts
up to 25 kt. Seas 2 to 4 ft. Snow and rain likely in the evening,
then snow likely after midnight. Vsby 1 NM or less, increasing to
1 to 3 NM after midnight.
.WED...N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. A
chance of snow in the morning with vsby 1 to 3 NM.
.WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas around 2 ft in the
evening, then 1 foot or less.
.THU...W winds 5 to 10 kt. Seas 1 foot or less.
.THU NIGHT...N winds around 10 kt. Seas around 2 ft. A chance of
snow after midnight with vsby 1 to 3 NM.

$$


Don't Miss