South Thomaston, ME Coastal Forecast

FZUS51 KGYX 281925
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
325 PM EDT Wed May 28 2025

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

ANZ100-290930-
325 PM EDT Wed May 28 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
High pressure continues to move off to the southeast of the waters
tonight. Low pressure slowly approaches the waters Thursday through
the weekend. A coastal low looks increasingly likely to develop and
move through the waters Saturday and Saturday night. High pressure
then builds across the waters early next week.

$$

ANZ154-290930-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
325 PM EDT Wed May 28 2025

.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: S 3 ft at 4 seconds. A slight chance of showers
towards daybreak.
.THU...S winds 5 to 10 kt, becoming SE with gusts up to 20 kt in the
afternoon. Seas around 2 ft. Wave Detail: S 2 ft at 4 seconds.
Showers likely in the afternoon. Patchy fog in the afternoon.
.THU NIGHT...SE winds 5 to 10 kt, becoming SW after midnight. Seas
around 2 ft. Wave Detail: S 2 ft at 4 seconds. A chance of showers
in the evening. Patchy fog. Vsby 1 NM or less.
.FRI...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Wave Detail: SE 3 ft at 10 seconds and S 2 ft at 4 seconds. Patchy
fog in the morning with vsby 1 NM or less.
.FRI NIGHT...S 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: SE 3 ft
at 8 seconds. Scattered showers after midnight.
.SAT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft.
Wave Detail: SE 3 ft at 7 seconds. Rain.
.SAT NIGHT...SW winds around 15 kt with gusts up to 25 kt. Seas 3 to
4 ft, building to 4 to 6 ft after midnight. Rain likely in the
evening, then scattered showers after midnight.
.SUN...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 5 to 7 ft.
Scattered showers in the morning.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.MON NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
2 to 3 ft.

$$

ANZ152-290930-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
325 PM EDT Wed May 28 2025

.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: S 2 ft at 4 seconds.
.THU...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Wave Detail: S 2 ft at 5 seconds. A chance of showers in the
afternoon. Patchy fog in the afternoon.
.THU NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt, becoming
SW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at
4 seconds. Showers likely in the evening. Patchy fog. Vsby 1 NM or
less.
.FRI...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
Wave Detail: S 4 ft at 8 seconds and S 2 ft at 5 seconds. Patchy fog
in the morning with vsby 1 NM or less.
.FRI NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 8 seconds.
Scattered showers after midnight.
.SAT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft.
Wave Detail: SE 3 ft at 7 seconds. Rain.
.SAT NIGHT...SW winds around 15 kt with gusts up to 25 kt. Seas 3 to
4 ft, building to 4 to 6 ft after midnight. Scattered showers.
.SUN...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 8 ft.
Scattered showers in the morning.
.SUN NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Gusts up to 25 kt. Seas 4 to 6 ft.
.MON...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.

$$

ANZ150-290930-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
325 PM EDT Wed May 28 2025

.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 5 seconds.
.THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Wave Detail: SW 3 ft at 5 seconds. A chance of showers in the
afternoon. Patchy fog in the afternoon.
.THU NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW
5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at
5 seconds. A chance of showers. Patchy fog. Vsby 1 NM or less.
.FRI...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
Wave Detail: S 4 ft at 8 seconds and S 2 ft at 5 seconds. Patchy fog
in the morning with vsby 1 NM or less.
.FRI NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: S 4 ft at 8 seconds. Scattered showers.
.SAT...SE winds 10 to 15 kt, becoming S 15 to 20 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds. Rain.
.SAT NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft, building to 5 to 7 ft after midnight. Scattered showers.
.SUN...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to 9 ft.
Scattered showers in the morning.
.SUN NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Seas 5 to 7 ft.
.MON...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 4 to 5 ft.
.MON NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.

$$

ANZ153-290930-
Casco Bay-
325 PM EDT Wed May 28 2025

.TONIGHT...SW winds 5 to 10 kt. Seas around 2 ft.
.THU...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers in
the afternoon.
.THU NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
around 2 ft. A chance of showers in the evening. Patchy fog. Vsby
1 NM or less.
.FRI...SW winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog in the
morning with vsby 1 NM or less.
.FRI NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Scattered showers
after midnight.
.SAT...SE 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. Rain.
.SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Rain likely in the evening, then scattered showers after
midnight.
.SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft.
Scattered showers in the morning.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft.
.MON...SW winds 5 to 10 kt. Seas 2 to 3 ft.
.MON NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft.

$$

ANZ151-290930-
Penobscot Bay-
325 PM EDT Wed May 28 2025

.TONIGHT...SW winds 5 to 10 kt. Seas around 2 ft.
.THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Wave Detail: S 2 ft at 4 seconds. A chance of showers in the
afternoon. Patchy fog in the afternoon.
.THU NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
around 2 ft. Wave Detail: S 2 ft at 4 seconds. A chance of showers.
Patchy fog. Vsby 1 NM or less.
.FRI...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
8 seconds. Patchy fog in the morning with vsby 1 NM or less.
.FRI NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 8 seconds. Scattered showers after midnight.
.SAT...SE winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon.
Seas 2 to 3 ft. Rain.
.SAT NIGHT...SW winds around 10 kt with gusts up to 20 kt. Seas 2 to
4 ft. Rain likely in the evening, then scattered showers after
midnight.
.SUN...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft.
Scattered showers in the morning.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft.
.MON...SW winds 5 to 10 kt. Seas 2 to 4 ft.
.MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.

$$