Coastal Waters Forecast
Issued by NWS Portland, ME

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FZUS51 KGYX 022102
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
502 PM EDT Fri Oct 2 2026

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

ANZ100-031000-
502 PM EDT Fri Oct 2 2026

.Synopsis for Stonington ME to Merrimack River Ma out to 60 NM...
A cold front will cross the waters this evening but winds and seas
are not expected to be particularly gusty behind it. High pressure is
forecast to be in control through the weekend into early next week
when a stronger cold front will cross the region. This will be a
better chance to see conditions hazardous to small craft. High
pressure then builds in behind this front by midweek.

$$

ANZ151-031000-
Penobscot Bay-
502 PM EDT Fri Oct 2 2026

.TONIGHT...N winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft
at 6 seconds. A slight chance of showers early this evening.
.SAT...N winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at
6 seconds.
.SAT NIGHT...N winds around 5 kt. Seas around 2 ft in the evening,
then 1 foot or less.
.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 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at
7 seconds. A chance of showers.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.TUE...W winds around 15 kt with gusts up to 25 kt. Seas 2 to 3 ft.
.TUE NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt after midnight. Seas around 2 ft in the evening, then
1 foot or less.
.WED...W winds 5 to 10 kt. Seas 1 foot or less.
.WED NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less, then around
2 ft after midnight.

$$

ANZ153-031000-
Casco Bay-
502 PM EDT Fri Oct 2 2026

.TONIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of
showers early this evening.
.SAT...N winds 5 to 10 kt. Seas around 2 ft.
.SAT NIGHT...N winds around 5 kt. Seas around 2 ft.
.SUN...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft.
.SUN NIGHT...SE winds around 5 kt. Seas around 2 ft.
.MON...SW winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas 2 to 3 ft.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.TUE...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
.TUE NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W
around 5 kt after midnight. Seas around 2 ft.
.WED...W winds around 5 kt, becoming SW with gusts up to 20 kt in
the afternoon. Seas 1 foot or less, then around 2 ft in the
afternoon.
.WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.

$$

ANZ150-031000-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
502 PM EDT Fri Oct 2 2026

.TONIGHT...N winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft
at 6 seconds. A chance of showers early this evening with vsby 1 to
3 NM.
.SAT...N winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at
7 seconds.
.SAT NIGHT...N winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
2 ft at 6 seconds.
.SUN...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at
3 seconds.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 5 seconds.
.MON...S winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: SE 4 ft at
7 seconds and SW 2 ft at 3 seconds. A chance of showers in the
morning.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
5 ft.
.TUE...W winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft.
.TUE 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.
.WED...NW winds 5 to 10 kt, becoming SW 10 to 15 kt in the
afternoon. Seas around 2 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.

$$

ANZ152-031000-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
502 PM EDT Fri Oct 2 2026

.TONIGHT...NW winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft
at 6 seconds and SE 2 ft at 12 seconds. A chance of showers early
this evening.
.SAT...N winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at
6 seconds and SE 2 ft at 11 seconds.
.SAT NIGHT...N winds around 5 kt, becoming NE after midnight. Seas
around 2 ft. Wave Detail: S 2 ft at 6 seconds and SE 2 ft at
11 seconds.
.SUN...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at
3 seconds.
.SUN NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E
2 ft at 5 seconds.
.MON...S winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: SE 4 ft at
8 seconds and SW 2 ft at 3 seconds.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
5 ft.
.TUE...W winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft.
.TUE NIGHT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 2 to 3 ft.
.WED...W winds 5 to 10 kt, becoming SW with gusts up to 20 kt in the
afternoon. Seas around 2 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.

$$

ANZ154-031000-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
502 PM EDT Fri Oct 2 2026

.TONIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 6 seconds and E 2 ft at 12 seconds. A slight chance of showers
early this evening with vsby 1 to 3 NM.
.SAT...N winds 5 to 10 kt, becoming NE in the afternoon. Seas around
2 ft. Wave Detail: S 2 ft at 6 seconds and E 2 ft at 11 seconds.
.SAT NIGHT...NE winds around 5 kt, increasing to 5 to 10 kt after
midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 11 seconds.
.SUN...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at
4 seconds and SE 2 ft at 10 seconds.
.SUN NIGHT...SE winds around 5 kt. Seas around 2 ft. Wave Detail: E
2 ft at 4 seconds. A chance of showers after midnight.
.MON...SW winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: SE 4 ft at
8 seconds and E 2 ft at 5 seconds.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.TUE...W winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 3 to 5 ft.
.TUE NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W
5 to 10 kt after midnight. Seas 2 to 3 ft.
.WED...W winds around 5 kt, becoming SW in the afternoon. Seas
around 2 ft in the morning, then 1 foot or less.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.

$$

ANZ180-031000-
Waters from Stonington ME to Port Clyde ME from 25 to 60 NM-
502 PM EDT Fri Oct 2 2026

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

$$

ANZ182-031000-
Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM-
502 PM EDT Fri Oct 2 2026

.TONIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, becoming N
with gusts up to 20 kt after midnight. Seas 3 to 5 ft. Wave Detail:
S 5 ft at 6 seconds and N 2 ft at 3 seconds. A chance of showers
early this evening, then a slight chance of showers late this
evening and early morning. Vsby 1 to 3 NM early this evening.
.SAT...N winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Wave Detail: S 3 ft at 6 seconds and N 2 ft at 3 seconds.
.SAT NIGHT...NE winds around 5 kt, increasing to 5 to 10 kt after
midnight. Seas around 2 ft. Wave Detail: NE 2 ft at 3 seconds and SE
2 ft at 10 seconds.
.SUN...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at
4 seconds.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 5 seconds and SE 3 ft at 9 seconds.
.MON...S winds 5 to 10 kt, becoming W 10 to 15 kt in the afternoon.
Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: SE 5 ft at 8 seconds
and W 2 ft at 3 seconds.
.MON NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to
6 ft.
.TUE...W winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 6 ft,
subsiding to 3 to 5 ft in the afternoon.
.TUE NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Seas 2 to 4 ft.
.WED...NW winds 5 to 10 kt, becoming SW with gusts up to 20 kt in
the afternoon. Seas around 2 ft.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.

$$

ANZ184-031000-
Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM-
502 PM EDT Fri Oct 2 2026

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

$$