Coastal Waters Forecast
Issued by NWS Portland, ME

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057
FZUS51 KGYX 032250
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
650 PM EDT Thu Apr 3 2025

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

ANZ100-041300-
650 PM EDT Thu Apr 3 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
High pressure arrives tonight before another storm system approaches
from the west over the weekend. This disturbance will linger through
Sunday night before a cold front finally pushes it off the coastal
waters and into the Atlantic. Additional disturbances may be in the
region into mid week next week, keeping the pattern active.

$$

ANZ154-041300-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
650 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

.TONIGHT...SW winds 10 to 15 kt, becoming W towards daybreak. Gusts
up to 25 kt. Seas 5 to 8 ft, subsiding to 4 to 6 ft after midnight.
Wave Detail: SE 7 ft at 8 seconds, becoming SE 6 ft at 8 seconds.
Patchy fog early this evening. A slight chance of showers after
midnight. Vsby 1 to 3 NM early this evening.
.FRI...W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft.
Wave Detail: SE 5 ft at 8 seconds and W 2 ft at 2 seconds.
.FRI NIGHT...NW winds 5 to 10 kt, becoming NE after midnight. Seas
2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and NW 2 ft at
3 seconds.
.SAT...E winds around 10 kt, becoming SE in the afternoon. Seas 2 to
3 ft. Wave Detail: NE 2 ft at 3 seconds and SE 2 ft at 8 seconds.
Rain likely in the afternoon.
.SAT NIGHT...SE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft. Wave Detail: SE 4 ft at 5 seconds. Rain.
.SUN...SW winds 10 to 15 kt, becoming W in the afternoon. Seas 3 to
4 ft. Wave Detail: SE 4 ft at 6 seconds. Rain likely, mainly in the
morning.
.SUN NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Showers likely.
.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 4 ft. Showers likely in the
morning.
.MON NIGHT...SE winds 5 to 10 kt, becoming NE with gusts up to 20 kt
after midnight. Seas 2 to 3 ft.
.TUE...E winds 10 to 15 kt, becoming S in the afternoon. Gusts up to
25 kt. Seas 2 to 4 ft. A chance of showers. Vsby 1 to 3 NM in the
afternoon.
.TUE NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. A chance of showers in the evening. Vsby 1 to 3 NM.

$$

ANZ152-041300-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
650 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

.TONIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt late this
evening and overnight. Gusts up to 30 kt. Seas 6 to 9 ft. Wave
Detail: S 8 ft at 8 seconds. Patchy fog early this evening with vsby
1 to 3 NM.
.FRI...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft.
Wave Detail: S 6 ft at 8 seconds.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: S 4 ft at 8 seconds and NW 2 ft at 3 seconds.
.SAT...NE winds 10 to 15 kt, becoming SE in the afternoon. Seas 2 to
3 ft. Wave Detail: S 3 ft at 8 seconds and NE 2 ft at 3 seconds. A
chance of rain in the afternoon with vsby 1 NM or less.
.SAT NIGHT...SE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. Wave Detail: SE 5 ft at 7 seconds and SE 3 ft at 4 seconds.
Rain. Vsby 1 NM or less in the evening.
.SUN...S winds 15 to 20 kt, becoming W 10 to 15 kt in the afternoon.
Seas 4 to 5 ft. Wave Detail: SE 5 ft at 7 seconds. Rain.
.SUN NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft. Showers likely.
.MON...N winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to
10 kt in the afternoon. Seas 3 to 4 ft. Showers likely in the
morning.
.MON NIGHT...SE winds 5 to 10 kt, becoming NE 10 to 15 kt with gusts
up to 20 kt after midnight. Seas 3 to 4 ft.
.TUE...E winds 10 to 15 kt, becoming SE 15 to 20 kt in the
afternoon. Seas 3 to 5 ft. A chance of showers. Vsby 1 to 3 NM.
.TUE NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
6 ft. A chance of rain and snow showers. Vsby 1 to 3 NM.

$$

ANZ150-041300-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
650 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

.TONIGHT...SW winds 15 to 20 kt, becoming W towards daybreak. Gusts
up to 30 kt. Seas 6 to 9 ft. Wave Detail: S 9 ft at 8 seconds.
Patchy fog early this evening with vsby 1 to 3 NM.
.FRI...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft.
Wave Detail: S 6 ft at 8 seconds.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: S 4 ft at 8 seconds and N 2 ft at 3 seconds.
.SAT...NE winds 5 to 10 kt, becoming SE 10 to 15 kt in the
afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 8 seconds and NE
2 ft at 3 seconds. A chance of rain in the afternoon with vsby 1 NM
or less.
.SAT NIGHT...SE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. Wave Detail: SE 5 ft at 5 seconds. Rain. Vsby 1 NM or less in
the evening.
.SUN...S winds 15 to 20 kt, becoming W 10 to 15 kt in the afternoon.
Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: S 6 ft at 7 seconds.
Rain.
.SUN NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft. A chance of showers in the evening, then showers likely after
midnight.
.MON...N winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to
10 kt in the afternoon. Seas around 4 ft. Showers likely in the
morning.
.MON NIGHT...SW winds 5 to 10 kt, becoming NE 10 to 15 kt with gusts
up to 20 kt after midnight. Seas 3 to 4 ft.
.TUE...E winds 10 to 15 kt, becoming SE 15 to 20 kt in the
afternoon. Seas 3 to 5 ft. A chance of showers. Vsby 1 to 3 NM.
.TUE NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
6 ft. A chance of rain and snow showers. Vsby 1 to 3 NM.

$$

ANZ153-041300-
Casco Bay-
650 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

.TONIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt towards
daybreak. Seas 3 to 5 ft. Patchy fog early this evening with vsby
1 to 3 NM.
.FRI...NW 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.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt after midnight. Seas 2 to 3 ft.
.SAT...E winds 5 to 10 kt, becoming SE with gusts up to 20 kt in the
afternoon. Seas around 2 ft. Rain likely in the afternoon.
.SAT NIGHT...SE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Rain.
.SUN...S winds 5 to 10 kt with gusts up to 20 kt, becoming W in the
afternoon. Seas 2 to 4 ft. Rain, mainly in the morning.
.SUN NIGHT...NW winds 5 to 10 kt. Seas 2 to 4 ft. Showers likely.
.MON...N winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 to
4 ft.
.MON NIGHT...SE winds 5 to 10 kt, becoming NE after midnight. Seas
2 to 3 ft.
.TUE...E winds 10 to 15 kt, becoming S in the afternoon. Gusts up to
25 kt. Seas 2 to 3 ft. A chance of showers. Vsby 1 to 3 NM.
.TUE NIGHT...W winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 4 ft. A chance of rain and snow showers. Vsby
1 to 3 NM.

$$

ANZ151-041300-
Penobscot Bay-
650 PM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

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

$$