Coastal Waters Forecast
Issued by NWS Portland, ME

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FZUS51 KGYX 171207
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
706 AM EST Mon Nov 17 2025

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

ANZ100-180100-
706 AM EST Mon Nov 17 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM...
Westerly gales will continue through late this evening outside of
the bays with small craft advisory conditions in the bays. Winds and
seas then gradually diminish through midweek as high pressure builds
back over the region. Another area of low pressure may bring
increased winds and seas late week.

$$

ANZ154-180100-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
706 AM EST Mon Nov 17 2025

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

.TODAY...W winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 6 ft.
Wave Detail: W 5 ft at 5 seconds.
.TONIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to
5 ft. Wave Detail: W 5 ft at 4 seconds.
.TUE...W winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Gusts up to 35 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at
4 seconds.
.TUE NIGHT...W winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 4 seconds.
.WED...NW winds 5 to 10 kt. Seas around 2 ft in the morning, then
1 foot or less. Wave Detail: NW 2 ft at 3 seconds.
.WED NIGHT...N winds around 5 kt. Seas 1 foot or less.
.THU...NE winds around 5 kt. Seas 1 foot or less.
.THU NIGHT...E winds around 5 kt, becoming SW after midnight. Seas
1 foot or less.
.FRI...S winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. A chance of rain in the morning, then
rain likely in the afternoon.
.FRI NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Rain likely, mainly in the evening.

$$

ANZ152-180100-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
706 AM EST Mon Nov 17 2025

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

.TODAY...W winds 20 to 25 kt with gusts up to 40 kt. Seas 5 to 7 ft.
Wave Detail: W 6 ft at 6 seconds and S 2 ft at 11 seconds. Isolated
snow showers this morning. Isolated showers late this morning and
early afternoon.
.TONIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to
7 ft. Wave Detail: W 6 ft at 6 seconds.
.TUE...W winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Gusts up to 35 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft at
6 seconds.
.TUE NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt,
diminishing to 5 to 10 kt with gusts up to 20 kt after midnight.
Seas 3 to 5 ft, subsiding to 2 to 3 ft after midnight. Wave Detail:
W 4 ft at 5 seconds, becoming NW 3 ft at 5 seconds.
.WED...NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NW 2 ft
at 4 seconds.
.WED NIGHT...N winds around 5 kt. Seas 1 foot or less.
.THU...NE winds around 5 kt. Seas 1 foot or less.
.THU NIGHT...SE winds 5 to 10 kt. Seas 1 foot or less, then around
2 ft after midnight.
.FRI...S winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 to 4 ft. A chance of rain in the morning, then
rain likely in the afternoon.
.FRI NIGHT...SW winds 15 to 20 kt, becoming W after midnight. Seas
5 to 7 ft. Rain likely.

$$

ANZ150-180100-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
706 AM EST Mon Nov 17 2025

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

.TODAY...W winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 8 ft.
Wave Detail: W 7 ft at 4 seconds and SW 5 ft at 8 seconds. Isolated
rain or snow showers early this morning, then scattered showers late
this morning. Isolated showers early this afternoon.
.TONIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to
7 ft. Wave Detail: W 7 ft at 7 seconds and S 2 ft at 8 seconds.
.TUE...W winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Gusts up to 35 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at
6 seconds.
.TUE 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. Wave Detail: W 5 ft at 6 seconds.
.WED...NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NW 2 ft
at 5 seconds.
.WED NIGHT...N winds 5 to 10 kt. Seas 1 foot or less.
.THU...NE winds around 5 kt. Seas 1 foot or less.
.THU NIGHT...E winds 5 to 10 kt. Seas 1 foot or less, then around
2 ft after midnight.
.FRI...SE winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon.
Seas 2 to 4 ft. A chance of rain in the morning, then rain likely in
the afternoon.
.FRI NIGHT...SW winds 15 to 20 kt, becoming W after midnight. Seas
5 to 7 ft. Rain likely.

$$

ANZ153-180100-
Casco Bay-
706 AM EST Mon Nov 17 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...W winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 3 ft.
Isolated rain or snow showers late this morning.
.TONIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
3 ft.
.TUE...W winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 3 ft.
.TUE 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.
.WED...NW winds around 5 kt. Seas 1 foot or less.
.WED NIGHT...N winds around 5 kt. Seas 1 foot or less.
.THU...NE winds around 5 kt. Seas 1 foot or less.
.THU NIGHT...E winds around 5 kt, becoming W around 5 kt after
midnight. Seas 1 foot or less.
.FRI...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 2 to 3 ft. A chance of rain in the
morning, then rain likely in the afternoon.
.FRI NIGHT...SW winds 10 to 15 kt, becoming W after midnight. Seas
2 to 4 ft. Rain likely, mainly in the evening.

$$

ANZ151-180100-
Penobscot Bay-
706 AM EST Mon Nov 17 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...W winds around 20 kt with gusts up to 30 kt. Seas 2 to
4 ft. Wave Detail: S 3 ft at 8 seconds and W 2 ft at 3 seconds.
Scattered snow showers or isolated showers early this morning, then
isolated rain or snow showers late this morning.
.TONIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
4 ft. Wave Detail: NW 2 ft at 3 seconds.
.TUE...W winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft.
Wave Detail: W 2 ft at 3 seconds.
.TUE NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: NW 2 ft
at 2 seconds.
.WED...NW winds 5 to 10 kt. Seas around 2 ft in the morning, then
1 foot or less.
.WED NIGHT...N winds around 5 kt. Seas 1 foot or less.
.THU...NE winds around 5 kt. Seas 1 foot or less.
.THU NIGHT...E winds around 5 kt. Seas 1 foot or less.
.FRI...SE winds 5 to 10 kt. Seas around 2 ft. A chance of rain in
the morning, then rain likely in the afternoon.
.FRI NIGHT...SW winds 10 to 15 kt, becoming W after midnight. Seas
2 to 4 ft. Rain likely.

$$