824
FZUS51 KGYX 140050
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
850 PM EDT Wed Aug 13 2025

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

ANZ100-141500-
850 PM EDT Wed Aug 13 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
Arriving cold front is looking more likely to cross the Gulf of
Maine Thursday. Some marine fog is possible tonight. Thursday midday,
showers and thunderstorms are possible as the front finally clears
the region.

$$

ANZ154-141500-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
850 PM EDT Wed Aug 13 2025

.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt towards daybreak. Seas 3 to 4 ft. Wave Detail: S 3 ft
at 5 seconds and E 2 ft at 8 seconds. A chance of showers with
isolated tstms early this evening, then a chance of showers late
this evening and early morning. Vsby 1 to 3 NM early this evening.
.THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
5 seconds and E 2 ft at 8 seconds. A chance of showers in the
morning, then a chance of showers and tstms in the afternoon with
vsby 1 to 3 NM.
.THU NIGHT...W winds around 5 kt, becoming N after midnight. Seas
2 to 3 ft. Wave Detail: NE 2 ft at 7 seconds. A chance of showers in
the evening.
.FRI...NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to
10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NE 2 ft at
4 seconds and SE 2 ft at 10 seconds.
.FRI NIGHT...S winds around 5 kt, becoming W after midnight. Seas
around 2 ft. Wave Detail: E 2 ft at 5 seconds and SE 2 ft at
10 seconds.
.SAT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at
5 seconds and SE 2 ft at 9 seconds.
.SAT NIGHT...S winds around 10 kt. Seas 2 to 3 ft.
.SUN...SW winds 10 to 15 kt. Seas 2 to 3 ft.
.SUN NIGHT...W winds 10 to 15 kt, becoming N after midnight. Seas
2 to 3 ft. A chance of showers in the evening.
.MON...NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to
10 kt in the afternoon. Seas 2 to 3 ft.
.MON NIGHT...S winds around 5 kt, becoming N after midnight. Seas
2 to 3 ft.

Winds and seas higher in and near tstms.

$$

ANZ152-141500-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
850 PM EDT Wed Aug 13 2025

.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt towards daybreak. Seas 3 to 4 ft. Wave Detail: S 3 ft
at 5 seconds and E 2 ft at 8 seconds. Patchy fog early this evening.
Areas of fog late this evening. Areas of fog after midnight. A
chance of showers late this evening. A slight chance of showers
after midnight. Vsby 1 NM or less.
.THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at
5 seconds. Patchy fog in the morning. A chance of showers. Vsby 1 NM
or less, increasing to 1 to 3 NM in the afternoon.
.THU NIGHT...W winds around 5 kt, becoming N after midnight. Seas
2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at
10 seconds. A chance of showers in the evening.
.FRI...NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to
10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NE 2 ft at
3 seconds and SE 2 ft at 10 seconds.
.FRI NIGHT...S winds around 5 kt, becoming NW after midnight. Seas
around 2 ft. Wave Detail: E 2 ft at 5 seconds and SE 2 ft at
10 seconds.
.SAT...E winds around 5 kt, becoming S in the afternoon. Seas around
2 ft. Wave Detail: SE 2 ft at 9 seconds.
.SAT NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN...SW winds 10 to 15 kt. Seas 2 to 3 ft.
.SUN NIGHT...W winds 10 to 15 kt, becoming N after midnight. Seas
around 3 ft. A chance of showers.
.MON...N winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to
10 kt in the afternoon. Seas 2 to 3 ft.
.MON NIGHT...S winds around 5 kt, becoming N after midnight. Seas
2 to 3 ft.

$$

ANZ150-141500-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
850 PM EDT Wed Aug 13 2025

.TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Wave Detail: S 3 ft at 5 seconds. Areas of dense fog. A slight
chance of showers after midnight. Vsby 1 NM or less.
.THU...SW winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at
5 seconds. Areas of fog in the morning. A chance of showers. Vsby
1 NM or less, increasing to 1 to 3 NM in the afternoon.
.THU NIGHT...NW winds around 5 kt, becoming N after midnight. Seas
2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at
10 seconds. A chance of showers.
.FRI...N winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to
10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NE 2 ft at
3 seconds and SE 2 ft at 10 seconds.
.FRI NIGHT...SW winds around 5 kt, becoming N after midnight. Seas
around 2 ft. Wave Detail: E 2 ft at 5 seconds and SE 2 ft at
10 seconds.
.SAT...E winds around 5 kt, becoming S in the afternoon. Seas around
2 ft. Wave Detail: SE 2 ft at 9 seconds.
.SAT NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN...SW winds 10 to 15 kt. Seas 2 to 3 ft.
.SUN NIGHT...W winds 10 to 15 kt, becoming N after midnight. Seas
3 to 4 ft. A chance of showers.
.MON...N winds 10 to 15 kt with gusts up to 20 kt, becoming NE 5 to
10 kt in the afternoon. Seas 2 to 4 ft.
.MON NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas
2 to 3 ft.

$$

ANZ153-141500-
Casco Bay-
850 PM EDT Wed Aug 13 2025

.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog early
this evening. A chance of showers late this evening. A slight chance
of showers after midnight. Vsby 1 to 3 NM early this evening.
.THU...SW winds around 5 kt. Seas 2 to 3 ft. A chance of showers in
the morning, then a chance of showers and tstms in the afternoon.
Vsby 1 to 3 NM in the morning.
.THU NIGHT...W winds around 5 kt, becoming N after midnight. Seas
around 2 ft.
.FRI...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft.
.FRI NIGHT...S winds around 5 kt, becoming NW after midnight. Seas
around 2 ft.
.SAT...SE winds around 5 kt, becoming S in the afternoon. Seas
around 2 ft.
.SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.SUN...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas 2 to 3 ft.
.SUN NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas
2 to 3 ft.
.MON...N winds around 10 kt, becoming E in the afternoon. Seas 2 to
3 ft.
.MON NIGHT...S winds around 5 kt, becoming NW after midnight. Seas
around 2 ft.

Winds and seas higher in and near tstms.

$$

ANZ151-141500-
Penobscot Bay-
850 PM EDT Wed Aug 13 2025

.TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft
at 5 seconds. Patchy fog early this evening, then areas of dense fog
late this evening and overnight. Vsby 1 NM or less.
.THU...SW winds around 5 kt. Seas around 2 ft. Wave Detail: S 2 ft
at 5 seconds. Areas of dense fog in the morning. A chance of showers
in the morning, then a chance of showers and tstms in the afternoon.
Vsby 1 NM or less in the morning.
.THU NIGHT...N winds around 5 kt, increasing to 5 to 10 kt after
midnight. Seas around 2 ft. A chance of showers and tstms in the
evening.
.FRI...N winds 5 to 10 kt, becoming NE in the afternoon. Seas around
2 ft.
.FRI NIGHT...SW winds around 5 kt, becoming N after midnight. Seas
1 foot or less.
.SAT...E winds around 5 kt, becoming S in the afternoon. Seas 1 foot
or less.
.SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.SUN...SW winds 5 to 10 kt. Seas around 2 ft. A chance of showers in
the afternoon.
.SUN NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas
2 to 3 ft. A chance of showers.
.MON...N winds 5 to 10 kt. Seas 2 to 3 ft.
.MON NIGHT...W winds around 5 kt, becoming N after midnight. Seas
around 2 ft.

Winds and seas higher in and near tstms.

$$