Coastal Waters Forecast
Issued by NWS Portland, ME

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FZUS51 KGYX 010643
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
243 AM EDT Thu Oct 1 2026

COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 60 NM

ANZ100-012045-
243 AM EDT Thu Oct 1 2026

.Synopsis for Stonington ME to Merrimack River Ma out to 60 NM...
Southwest winds strengthen ahead of an approaching cold front late
today and tonight. The front then crosses late tomorrow and Friday
night, with high pressure building in behind the front for the
weekend. The next cold front likely passes through early next week.

$$

ANZ151-012045-
Penobscot Bay-
243 AM EDT Thu Oct 1 2026

.TODAY...SW winds around 5 kt, becoming S this afternoon. Seas
around 2 ft. Patchy fog this morning with vsby 1 NM or less.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 5 seconds.
.FRI...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
5 seconds. A chance of showers in the afternoon.
.FRI NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 6 seconds. Showers likely, mainly in the evening with vsby
1 to 3 NM.
.SAT...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
7 seconds.
.SAT NIGHT...N winds around 5 kt. Seas around 2 ft. Wave Detail: S
2 ft at 6 seconds.
.SUN...E winds 5 to 10 kt. Seas 1 foot or less.
.SUN NIGHT...SE winds around 5 kt. Seas 1 foot or less.
.MON...S winds around 5 kt, becoming SW in the afternoon. Seas
around 2 ft.
.MON NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft.

$$

ANZ153-012045-
Casco Bay-
243 AM EDT Thu Oct 1 2026

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

$$

ANZ150-012045-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
243 AM EDT Thu Oct 1 2026

.TODAY...SW winds 5 to 10 kt, increasing to 10 to 15 kt late. Seas
2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 2 ft at
9 seconds. Patchy fog this morning. Vsby 1 NM or less, increasing to
1 to 3 NM late this morning.
.TONIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 4 ft. Wave Detail: S 4 ft at 5 seconds.
.FRI...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft.
Wave Detail: S 4 ft at 6 seconds and SE 2 ft at 12 seconds. A chance
of showers in the afternoon.
.FRI NIGHT...W winds 10 to 15 kt, becoming N after midnight. Seas
3 to 4 ft. Wave Detail: S 4 ft at 6 seconds and SE 2 ft at
11 seconds. Showers likely, mainly in the evening. Vsby 1 to 3 NM.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to
10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at
7 seconds.
.SAT NIGHT...NW winds 5 to 10 kt, becoming NE after midnight. Seas
2 to 3 ft. Wave Detail: S 2 ft at 7 seconds.
.SUN...E winds 5 to 10 kt. Seas around 2 ft.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft.
.MON...S winds 5 to 10 kt, becoming W in the afternoon. Seas 2 to
3 ft.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
4 ft.

$$

ANZ152-012045-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
243 AM EDT Thu Oct 1 2026

.TODAY...SW winds 5 to 10 kt, becoming S 10 to 15 kt late. Seas 2 to
3 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 9 seconds.
Patchy fog this morning. Vsby 1 to 3 NM early this morning.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 9 seconds.
.FRI...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft.
Wave Detail: S 3 ft at 5 seconds. A chance of showers in the
afternoon.
.FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW
after midnight. Seas 3 to 4 ft. Wave Detail: S 3 ft at 6 seconds and
SE 2 ft at 12 seconds. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to
10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at
7 seconds and SE 2 ft at 11 seconds.
.SAT NIGHT...N winds 5 to 10 kt, becoming NE after midnight. Seas
around 2 ft. Wave Detail: S 2 ft at 7 seconds.
.SUN...E winds 5 to 10 kt. Seas around 2 ft.
.SUN NIGHT...SE winds 5 to 10 kt. Seas around 2 ft.
.MON...S winds 5 to 10 kt, becoming W in the afternoon. Seas 2 to
3 ft.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
4 ft.

$$

ANZ154-012045-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
243 AM EDT Thu Oct 1 2026

.TODAY...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
4 seconds and E 2 ft at 9 seconds. Patchy fog this morning. Vsby
1 to 3 NM early this morning.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 9 seconds.
.FRI...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Wave Detail: S 3 ft at 5 seconds and E 2 ft at 9 seconds. A chance
of showers in the afternoon.
.FRI NIGHT...W winds around 10 kt, becoming NW after midnight. Seas
2 to 4 ft. Wave Detail: S 3 ft at 6 seconds and E 2 ft at
11 seconds. A chance of showers in the evening with vsby 1 to 3 NM.
.SAT...N winds 5 to 10 kt, becoming NE in the afternoon. Seas 2 to
3 ft. Wave Detail: S 3 ft at 6 seconds and E 2 ft at 11 seconds.
.SAT NIGHT...E winds around 5 kt, becoming NE after midnight. Seas
around 2 ft. Wave Detail: E 2 ft at 11 seconds.
.SUN...E winds 5 to 10 kt. Seas around 2 ft.
.SUN NIGHT...SE winds around 5 kt. Seas around 2 ft.
.MON...W winds 5 to 10 kt. Seas 2 to 3 ft.
.MON NIGHT...NW winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 4 ft.

$$

ANZ180-012045-
Waters from Stonington ME to Port Clyde ME from 25 to 60 NM-
243 AM EDT Thu Oct 1 2026

.TODAY...SW winds 10 to 15 kt. Seas around 3 ft. Wave Detail: SW
3 ft at 4 seconds and SE 2 ft at 9 seconds. Patchy fog early this
morning. Patchy fog late this morning. Vsby 1 to 3 NM early this
morning.
.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: SW 4 ft at 5 seconds and SE 2 ft at 9 seconds.
.FRI...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft.
Wave Detail: SW 4 ft at 5 seconds and SE 2 ft at 8 seconds.
.FRI NIGHT...W winds 15 to 20 kt, becoming NW after midnight. Seas
4 to 6 ft. Wave Detail: S 5 ft at 7 seconds and NW 2 ft at
4 seconds. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft.
Wave Detail: NW 3 ft at 4 seconds and S 3 ft at 7 seconds.
.SAT NIGHT...N winds 5 to 10 kt, becoming NE 10 to 15 kt with gusts
up to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: N 2 ft at
4 seconds and S 2 ft at 7 seconds.
.SUN...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
.SUN NIGHT...SE winds around 10 kt. Seas 2 to 3 ft. A chance of
showers after midnight.
.MON...SE winds around 10 kt, becoming W in the afternoon. Seas 3 to
4 ft. A chance of showers in the morning.
.MON NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to
6 ft.

$$

ANZ182-012045-
Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM-
243 AM EDT Thu Oct 1 2026

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

$$

ANZ184-012045-
Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM-
243 AM EDT Thu Oct 1 2026

.TODAY...SW winds 10 to 15 kt. Seas around 3 ft. Wave Detail: S 2 ft
at 4 seconds and E 2 ft at 9 seconds. Patchy fog early this morning.
Patchy fog late this morning. Vsby 1 to 3 NM early this morning.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 9 seconds.
.FRI...SW winds around 15 kt with gusts up to 20 kt. Seas 3 to 4 ft.
Wave Detail: SE 4 ft at 7 seconds. A chance of showers in the
afternoon.
.FRI NIGHT...W winds 10 to 15 kt, becoming NW after midnight. Seas
3 to 5 ft. Wave Detail: S 4 ft at 6 seconds and NW 2 ft at
3 seconds. A chance of showers. Vsby 1 to 3 NM.
.SAT...N winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds and NW
2 ft at 3 seconds.
.SAT NIGHT...NE winds around 5 kt, increasing to 5 to 10 kt with
gusts up to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: NE
2 ft at 3 seconds and E 2 ft at 11 seconds.
.SUN...E winds 5 to 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers after midnight.
.MON...W winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers in
the morning.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft.

$$