628
FZUS51 KGYX 150847
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
447 AM EDT Tue Sep 15 2026

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

ANZ100-152300-
447 AM EDT Tue Sep 15 2026

.Synopsis for Stonington ME to Merrimack River Ma out to 60 NM...
High pressure builds across the waters today and remains in control
through Wednesday night. A cold front approaches Thursday and crosses
Thursday night. High pressure builds in Friday into Saturday with
the next system arriving late in the weekend.

$$

ANZ151-152300-
Penobscot Bay-
447 AM EDT Tue Sep 15 2026

.TODAY...N winds 5 to 10 kt, diminishing to around 5 kt late this
morning, then becoming S early this afternoon, increasing to 5 to
10 kt late. Seas around 2 ft.
.TONIGHT...SW winds around 5 kt. Seas 1 foot or less.
.WED...S winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft in
the afternoon.
.WED NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas
1 foot or less.
.THU...NE winds around 5 kt, becoming SE around 5 kt in the
afternoon. Seas 1 foot or less.
.THU NIGHT...S winds around 5 kt, becoming W after midnight. Seas
1 foot or less. Showers likely.
.FRI...NW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 1 foot or less. A chance of showers
in the morning.
.FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, becoming N
5 to 10 kt after midnight. Seas 1 foot or less.
.SAT...N winds 5 to 10 kt, becoming SW in the afternoon. Seas 1 foot
or less.
.SAT NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. A chance of
showers after midnight.

$$

ANZ153-152300-
Casco Bay-
447 AM EDT Tue Sep 15 2026

.TODAY...N winds 5 to 10 kt, becoming NE late this morning, then
becoming SE this afternoon. Seas around 2 ft.
.TONIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.WED...S winds 5 to 10 kt. Seas around 2 ft.
.WED NIGHT...S winds 5 to 10 kt, becoming N after midnight. Seas
around 2 ft in the evening, then 1 foot or less.
.THU...NE winds around 5 kt, becoming SE in the afternoon. Seas
around 2 ft.
.THU NIGHT...S winds around 5 kt, becoming W after midnight. Seas
around 2 ft. A chance of showers.
.FRI...NW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas around 2 ft.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt after midnight. Seas around 2 ft.
.SAT...N winds 5 to 10 kt, becoming SE in the afternoon. Seas around
2 ft.
.SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of
showers after midnight.

$$

ANZ150-152300-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
447 AM EDT Tue Sep 15 2026

.TODAY...N winds 5 to 10 kt, becoming NE early this afternoon, then
becoming SE late. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 7 seconds.
.TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 7 seconds.
.WED...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW 2 ft
at 3 seconds.
.WED NIGHT...SW winds 5 to 10 kt, becoming S after midnight. Seas
around 2 ft. Wave Detail: SW 2 ft at 4 seconds.
.THU...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft.
.THU NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
around 2 ft. Wave Detail: S 2 ft at 4 seconds. Showers likely.
.FRI...NW winds around 10 kt. Seas around 2 ft. A chance of showers
in the morning.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to
10 kt in the afternoon. Seas around 2 ft.
.SAT NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
after midnight.

$$

ANZ152-152300-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
447 AM EDT Tue Sep 15 2026

.TODAY...N winds 5 to 10 kt, becoming SE late. Seas 2 to 3 ft. Wave
Detail: NE 3 ft at 7 seconds.
.TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 7 seconds.
.WED...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW 2 ft
at 3 seconds.
.WED NIGHT...SW winds 5 to 10 kt, becoming E after midnight. Seas
around 2 ft. Wave Detail: S 2 ft at 3 seconds.
.THU...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft.
.THU NIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft. Wave Detail: SE 2 ft at 8 seconds. Showers likely.
.FRI...NW winds 5 to 10 kt. Seas around 2 ft. A chance of showers in
the morning.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.SAT...N winds 5 to 10 kt with gusts up to 20 kt, becoming SE in the
afternoon. Seas around 2 ft.
.SAT NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
after midnight.

$$

ANZ154-152300-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
447 AM EDT Tue Sep 15 2026

.TODAY...NE winds 5 to 10 kt with gusts up to 20 kt, becoming SE
late. Seas around 2 ft. Wave Detail: NE 2 ft at 6 seconds.
.TONIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
around 2 ft. Wave Detail: SE 2 ft at 7 seconds.
.WED...S winds 5 to 10 kt. Seas around 2 ft.
.WED NIGHT...S winds 5 to 10 kt, becoming NW after midnight. Seas
around 2 ft.
.THU...NE winds around 5 kt, becoming E in the afternoon. Seas
around 2 ft. Wave Detail: E 2 ft at 8 seconds.
.THU NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
around 2 ft. Wave Detail: E 2 ft at 8 seconds. Showers likely.
.FRI...NW winds 5 to 10 kt. Seas around 2 ft. A chance of showers in
the morning.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.SAT...NE winds 5 to 10 kt with gusts up to 20 kt, becoming SE in
the afternoon. Seas around 2 ft.
.SAT NIGHT...S winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 3 ft. A chance of
showers after midnight.

$$

ANZ180-152300-
Waters from Stonington ME to Port Clyde ME from 25 to 60 NM-
447 AM EDT Tue Sep 15 2026

.TODAY...N winds 10 to 15 kt with gusts up to 20 kt, becoming NE
5 to 10 kt this afternoon. Seas 2 to 4 ft. Wave Detail: N 3 ft at
5 seconds.
.TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 6 seconds.
.WED...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW 2 ft
at 3 seconds.
.WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW
2 ft at 4 seconds.
.THU...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at
8 seconds.
.THU NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 4 seconds and E 2 ft at 8 seconds. A chance of showers in
the evening, then showers likely after midnight.
.FRI...NW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers in
the morning.
.FRI NIGHT...N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.SAT...N winds 10 to 15 kt with gusts up to 25 kt, becoming E 5 to
10 kt in the afternoon. Seas 2 to 3 ft.
.SAT NIGHT...S winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 3 ft. A chance of
showers after midnight.

$$

ANZ182-152300-
Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM-
447 AM EDT Tue Sep 15 2026

.TODAY...N winds 10 to 15 kt with gusts up to 20 kt, becoming NE
5 to 10 kt this afternoon. Seas 2 to 3 ft. Wave Detail: N 3 ft at
6 seconds.
.TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 6 seconds.
.WED...SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW 2 ft
at 3 seconds.
.WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW
2 ft at 3 seconds and E 2 ft at 8 seconds.
.THU...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at
8 seconds.
.THU NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 4 seconds and E 2 ft at 8 seconds. A chance of showers in
the evening, then showers likely after midnight.
.FRI...NW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers in
the morning.
.FRI NIGHT...N winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 3 ft.
.SAT...NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to
10 kt in the afternoon. Seas 2 to 3 ft.
.SAT NIGHT...S winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 3 ft. A chance of
showers after midnight.

$$

ANZ184-152300-
Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM-
447 AM EDT Tue Sep 15 2026

.TODAY...NE winds 10 to 15 kt with gusts up to 20 kt, diminishing to
around 5 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at 6 seconds.
.TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE
2 ft at 7 seconds.
.WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Wave Detail: SW 2 ft at 3 seconds.
.WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
2 ft at 3 seconds.
.THU...SE winds around 5 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 8 seconds.
.THU NIGHT...S winds 5 to 10 kt, becoming SW 10 to 15 kt after
midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E
2 ft at 8 seconds. A chance of showers in the evening, then showers
likely after midnight.
.FRI...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. Seas 2 to 3 ft. A chance of showers in
the morning.
.FRI NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.SAT...NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to
10 kt in the afternoon. Seas 2 to 3 ft.
.SAT NIGHT...S winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 3 ft. A chance of
showers after midnight.

$$