Coastal Waters Forecast
Issued by NWS Portland, ME

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FZUS51 KGYX 261911
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
311 PM EDT Sat Apr 26 2025

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

ANZ100-270915-
311 PM EDT Sat Apr 26 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
Winds will gradually shift to northwesterly but remain gusty through
much of Sunday and Sunday night. High pressure will only briefly
visit the region before another cold front crosses the area early
Wednesday. Another brief high pressure builds across the Gulf of
Maine before a warm front lifts into the region to close out the work
week.

$$

ANZ154-270915-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
311 PM EDT Sat Apr 26 2025

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

.TONIGHT...S winds 15 to 20 kt, becoming SW 10 to 15 kt late this
evening and early morning, then becoming W 15 to 20 kt towards
daybreak. Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: SE 5 ft at
8 seconds. Areas of dense fog until early morning. Showers with a
slight chance of tstms early this evening. A chance of showers late
this evening, then a chance of rain after midnight. Vsby 1 NM or
less until early morning.
.SUN...W winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft.
Wave Detail: SE 5 ft at 8 seconds. A chance of rain.
.SUN NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. Seas 3 to 5 ft. Wave Detail: SE 4 ft at 9 seconds and NW
3 ft at 4 seconds. A chance of rain in the evening.
.MON...NW winds 10 to 15 kt with gusts up to 25 kt, becoming W 5 to
10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: N 3 ft at
4 seconds and SE 3 ft at 8 seconds.
.MON NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 9 seconds.
.TUE...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon.
Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 4 seconds
and SE 2 ft at 9 seconds.
.TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.WED...W winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 3 to 5 ft.
.WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.THU...NW winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to
3 ft.
.THU NIGHT...S winds around 10 kt. Seas around 2 ft. Scattered
showers after midnight.

Winds and seas higher in and near tstms.

$$

ANZ152-270915-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
311 PM EDT Sat Apr 26 2025

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

.TONIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: S 6 ft at
8 seconds. Areas of dense fog until early morning. Patchy fog
towards daybreak. Showers with a slight chance of tstms early this
evening. A chance of showers late this evening, then a chance of
rain after midnight. Vsby 1 NM or less.
.SUN...W winds 15 to 20 kt, becoming NW in the afternoon. Gusts up
to 30 kt. Seas 4 to 6 ft. Wave Detail: S 6 ft at 8 seconds. Patchy
fog in the morning. A chance of rain in the morning, then rain
likely in the afternoon.
.SUN NIGHT...NW winds 20 to 25 kt, becoming N 15 to 20 kt after
midnight. Seas 4 to 6 ft. Wave Detail: S 5 ft at 9 seconds and NW
4 ft at 4 seconds. Rain likely in the evening.
.MON...NW winds 15 to 20 kt, diminishing to around 10 kt in the
afternoon. Seas 3 to 5 ft. Wave Detail: N 4 ft at 4 seconds and SE
4 ft at 9 seconds.
.MON NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 9 seconds.
.TUE...S winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft
at 4 seconds and SE 2 ft at 9 seconds.
.TUE NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to
7 ft. Scattered showers.
.WED...W winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft.
.WED NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.THU...NW winds 10 to 15 kt, becoming SW in the afternoon. Seas 2 to
3 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Scattered showers
after midnight.

Winds and seas higher in and near tstms.

$$

ANZ150-270915-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
311 PM EDT Sat Apr 26 2025

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

.TONIGHT...S winds 20 to 25 kt, becoming SW 10 to 15 kt. Seas 6 to
8 ft. Wave Detail: S 7 ft at 8 seconds. Areas of dense fog. Showers
with a slight chance of tstms early this evening. A chance of
showers late this evening, then a chance of rain after midnight.
Vsby 1 NM or less.
.SUN...SW winds 15 to 20 kt, becoming W in the afternoon. Seas 5 to
7 ft. Wave Detail: S 6 ft at 8 seconds. Patchy fog in the morning. A
chance of rain. Vsby 1 to 3 NM in the morning.
.SUN NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
6 ft. Wave Detail: S 6 ft at 9 seconds and NW 4 ft at 4 seconds. A
chance of rain in the evening, then a chance of showers after
midnight.
.MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 3 to 5 ft. Wave Detail: SE 4 ft at 9 seconds and N
3 ft at 4 seconds.
.MON NIGHT...W winds 5 to 10 kt, becoming SW after midnight. Seas
2 to 3 ft. Wave Detail: NW 2 ft at 4 seconds and SE 2 ft at
9 seconds.
.TUE...S winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft
at 4 seconds and SE 2 ft at 10 seconds.
.TUE NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to
7 ft. Scattered showers.
.WED...W winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft.
.WED NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.THU...NW winds 10 to 15 kt, becoming SW in the afternoon. Seas 2 to
4 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.

Winds and seas higher in and near tstms.

$$

ANZ153-270915-
Casco Bay-
311 PM EDT Sat Apr 26 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.TONIGHT...S winds 10 to 15 kt with gusts up to 25 kt, becoming SW
5 to 10 kt with gusts up to 20 kt late this evening and early
morning, then becoming W 10 to 15 kt with gusts up to 20 kt towards
daybreak. Seas 2 to 4 ft. Areas of dense fog until early morning.
Patchy fog towards daybreak. Showers likely with a slight chance of
tstms early this evening. A chance of showers late this evening,
then a chance of rain after midnight. Vsby 1 NM or less, increasing
to 1 to 3 NM towards daybreak.
.SUN...W winds 10 to 15 kt, becoming NW in the afternoon. Gusts up
to 25 kt. Seas 2 to 4 ft. A chance of rain in the morning, then rain
likely in the afternoon.
.SUN NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Gusts up to 30 kt. Seas 2 to 4 ft. Rain likely in the
evening.
.MON...NW winds 5 to 10 kt. Seas 2 to 4 ft.
.MON NIGHT...W winds around 5 kt. Seas around 2 ft.
.TUE...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.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.WED...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
.WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft.
.THU...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas
around 2 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Scattered showers
after midnight.

Winds and seas higher in and near tstms.

$$

ANZ151-270915-
Penobscot Bay-
311 PM EDT Sat Apr 26 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt, diminishing
to 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: S 4 ft at
7 seconds. Areas of dense fog. Showers with a slight chance of tstms
this evening. Rain likely after midnight. Vsby 1 NM or less.
.SUN...W winds 10 to 15 kt, becoming NW in the afternoon. Gusts up
to 25 kt. Seas 2 to 4 ft. Patchy fog in the morning. A chance of
rain in the morning, then rain likely in the afternoon. Vsby 1 to
3 NM in the morning.
.SUN NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. Rain likely in the evening, then a chance of showers after
midnight.
.MON...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas 2 to 4 ft.
.MON NIGHT...NW winds around 5 kt, becoming SW around 5 kt after
midnight. Seas around 2 ft.
.TUE...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at
3 seconds.
.TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Scattered showers.
.WED...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
.WED NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas
around 2 ft.
.THU NIGHT...S winds around 5 kt. Seas around 2 ft.

Winds and seas higher in and near tstms.

$$