858
FZUS51 KGYX 180556
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
156 AM EDT Sat Oct 18 2025

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

ANZ100-182000-
156 AM EDT Sat Oct 18 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
High pressure is expected to remain in place through the weekend,
keeping it dry and warmer than normal. Eventually a cold front will
cross the waters Monday with winds turning westerly again behind a
band of showers and perhaps a thunderstorm.

$$

ANZ154-182000-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
156 AM EDT Sat Oct 18 2025

.REST OF TONIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft. Wave Detail: E 5 ft at 9 seconds.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt, becoming E around
5 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: E 5 ft at
11 seconds.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: E
5 ft at 11 seconds.
.SUN...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: E 4 ft at
11 seconds and S 3 ft at 4 seconds.
.SUN NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
6 ft. Wave Detail: S 5 ft at 5 seconds and E 3 ft at 11 seconds. A
chance of showers after midnight.
.MON...SE winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to 7 ft.
Wave Detail: SE 7 ft at 6 seconds and E 2 ft at 10 seconds. Showers.
.MON NIGHT...S winds 15 to 20 kt, becoming SW 10 to 15 kt after
midnight. Gusts up to 30 kt. Seas 5 to 7 ft. Showers likely, mainly
in the evening.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft.
.TUE NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. A chance of showers.
.WED...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft.
Showers likely.
.WED NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Showers likely, mainly in the evening.

$$

ANZ152-182000-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
156 AM EDT Sat Oct 18 2025

.REST OF TONIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft. Wave Detail: E 4 ft at 10 seconds.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to
10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: E 5 ft at
11 seconds.
.SAT NIGHT...SW winds around 5 kt. Seas 2 to 4 ft. Wave Detail: E
4 ft at 11 seconds.
.SUN...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at
4 seconds and E 3 ft at 11 seconds.
.SUN NIGHT...S winds 10 to 15 kt, becoming SE 15 to 20 kt after
midnight. Seas 3 to 5 ft. Wave Detail: S 5 ft at 5 seconds and E
2 ft at 11 seconds. A chance of showers after midnight.
.MON...SE winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft,
building to 6 to 7 ft in the afternoon. Wave Detail: S 6 ft at
6 seconds and E 2 ft at 10 seconds, becoming SE 6 ft at 6 seconds.
Showers.
.MON NIGHT...SE winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Gusts up to 30 kt. Seas 5 to 6 ft. Showers, mainly in the
evening.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 6 ft.
A chance of showers.
.TUE NIGHT...S winds around 10 kt with gusts up to 20 kt. Seas 3 to
5 ft. A chance of showers.
.WED...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft.
Showers.
.WED NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Showers likely, mainly in the evening.

$$

ANZ150-182000-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
156 AM EDT Sat Oct 18 2025

.REST OF TONIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft. Wave Detail: NE 4 ft at 9 seconds and N 2 ft at
3 seconds.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to
10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NE 4 ft at
9 seconds.
.SAT NIGHT...W winds around 5 kt. Seas 2 to 4 ft. Wave Detail: E
3 ft at 11 seconds.
.SUN...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
3 seconds and E 2 ft at 11 seconds.
.SUN NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. Wave Detail: S 4 ft at 5 seconds and E 2 ft at 11 seconds.
.MON...SE winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft.
Wave Detail: SE 6 ft at 6 seconds. A chance of showers in the
morning, then showers in the afternoon.
.MON NIGHT...SE winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Gusts up to 30 kt. Seas 5 to 6 ft. Showers, mainly in the
evening.
.TUE...S winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 6 ft. A
chance of showers.
.TUE NIGHT...S winds around 10 kt with gusts up to 20 kt. Seas 4 to
5 ft. A chance of showers.
.WED...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft.
Showers.
.WED NIGHT...SW winds 10 to 15 kt, becoming W after midnight. Seas
3 to 5 ft. Showers likely, mainly in the evening.

$$

ANZ153-182000-
Casco Bay-
156 AM EDT Sat Oct 18 2025

.REST OF TONIGHT...N winds 5 to 10 kt. Seas around 2 ft.
.SAT...N winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to
3 ft.
.SAT NIGHT...SW winds around 5 kt. Seas 2 to 3 ft.
.SUN...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.
.SUN NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 4 ft. A chance of showers after midnight.
.MON...SE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft.
Showers.
.MON NIGHT...SE winds 15 to 20 kt, becoming E 10 to 15 kt after
midnight. Seas 3 to 5 ft. Showers, mainly in the evening.
.TUE...NW winds around 10 kt, becoming SW with gusts up to 20 kt in
the afternoon. Seas 2 to 4 ft. A chance of showers in the morning.
.TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 4 ft. A chance of
showers.
.WED...S winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Showers likely.
.WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Showers likely, mainly in the evening.

$$

ANZ151-182000-
Penobscot Bay-
156 AM EDT Sat Oct 18 2025

.REST OF TONIGHT...N winds around 10 kt. Seas 1 foot or less.
.SAT...N winds 5 to 10 kt. Seas around 2 ft.
.SAT NIGHT...W winds around 5 kt. Seas 1 foot or less.
.SUN...SE winds around 5 kt, becoming S in the afternoon. Seas
1 foot or less.
.SUN NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 4 seconds.
.MON...SE winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft.
Wave Detail: SE 4 ft at 5 seconds. A chance of showers in the
morning, then showers likely in the afternoon.
.MON NIGHT...SE winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Seas 2 to 4 ft. Showers likely.
.TUE...SE winds around 10 kt, becoming S in the afternoon. Seas 2 to
4 ft. A chance of showers.
.TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 4 ft. A chance of
showers.
.WED...S winds 5 to 10 kt. Seas 2 to 3 ft. Showers.
.WED NIGHT...SW winds around 10 kt, becoming W after midnight. Seas
2 to 3 ft. Showers, mainly in the evening.

$$