129
FZUS51 KGYX 182102
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
502 PM EDT Fri Sep 18 2026

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

ANZ100-191000-
502 PM EDT Fri Sep 18 2026

.Synopsis for Stonington ME to Merrimack River Ma out to 60 NM...
Breezy northwest winds will continue behind the front this afternoon.
High pressure then moves in for Saturday before shifting east Sunday
with another low potentially passing near or just south of the
waters Sunday into Sunday night.

$$

ANZ151-191000-
Penobscot Bay-
502 PM EDT Fri Sep 18 2026

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

$$

ANZ153-191000-
Casco Bay-
502 PM EDT Fri Sep 18 2026

.TONIGHT...N winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt with gusts up to 20 kt after midnight. Seas around
2 ft.
.SAT...N winds 5 to 10 kt, becoming S in the afternoon. Seas around
2 ft.
.SAT NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
around 2 ft.
.SUN...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers in
the afternoon.
.SUN NIGHT...SE winds 5 to 10 kt, becoming N after midnight. Seas
around 2 ft. Showers likely, mainly in the evening.
.MON...N winds 5 to 10 kt. Seas around 2 ft.
.MON NIGHT...NE winds 5 to 10 kt. Seas around 2 ft.
.TUE...NE winds 5 to 10 kt. Seas around 2 ft.
.TUE 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.
.WED...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
.WED NIGHT...NE winds 5 to 10 kt. Seas 2 to 4 ft.

$$

ANZ150-191000-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
502 PM EDT Fri Sep 18 2026

.TONIGHT...NW winds 10 to 15 kt, becoming N 15 to 20 kt late this
evening and early morning, then diminishing to 10 to 15 kt towards
daybreak. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 3 seconds.
.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 3 ft. Wave Detail: N 2 ft at
3 seconds.
.SAT NIGHT...SW winds 5 to 10 kt. Seas around 2 ft.
.SUN...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at
3 seconds. A chance of showers in the afternoon.
.SUN NIGHT...S winds 5 to 10 kt, becoming NW after midnight. Seas
around 2 ft. Wave Detail: S 2 ft at 4 seconds. A chance of showers.
.MON...N winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas around 2 ft.
.MON NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.TUE...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft.
.TUE NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 4 ft.
.WED...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 5 to 10 kt, becoming NE 10 to 15 kt after
midnight. Seas 3 to 5 ft.

$$

ANZ152-191000-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
502 PM EDT Fri Sep 18 2026

.TONIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: NW 2 ft at 3 seconds and SE 2 ft at 7 seconds.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to
10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: N 2 ft at
3 seconds.
.SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.SUN...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at
3 seconds. A chance of showers in the afternoon.
.SUN NIGHT...S winds 5 to 10 kt, becoming N after midnight. Seas
around 2 ft. Wave Detail: S 2 ft at 4 seconds. Showers likely,
mainly in the evening.
.MON...N winds 10 to 15 kt with gusts up to 20 kt, becoming NE 5 to
10 kt in the afternoon. Seas around 2 ft.
.MON NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.TUE...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
.TUE NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 2 to 4 ft.
.WED...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 5 to 10 kt, becoming NE 10 to 15 kt after
midnight. Seas 4 to 6 ft.

$$

ANZ154-191000-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
502 PM EDT Fri Sep 18 2026

.TONIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: N 2 ft at 3 seconds and E 2 ft at 7 seconds.
.SAT...N winds 10 to 15 kt with gusts up to 20 kt, becoming E around
5 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NE 2 ft at
4 seconds.
.SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.SUN...S winds 5 to 10 kt. Seas around 2 ft. Showers likely in the
afternoon.
.SUN NIGHT...SE winds 5 to 10 kt, becoming NE with gusts up to 20 kt
after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 3 seconds.
Showers.
.MON...N winds 10 to 15 kt, becoming NE 5 to 10 kt in the afternoon.
Seas around 2 ft. Wave Detail: NE 2 ft at 4 seconds. A chance of
showers in the morning.
.MON NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 2 to 3 ft.
.TUE...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
.TUE NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 3 to 4 ft.
.WED...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 5 to 7 ft.
.WED NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 5 to
7 ft.

$$

ANZ180-191000-
Waters from Stonington ME to Port Clyde ME from 25 to 60 NM-
502 PM EDT Fri Sep 18 2026

.TONIGHT...N winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. Wave Detail: NW 4 ft at 4 seconds.
.SAT...N winds 15 to 20 kt, becoming NW 5 to 10 kt in the afternoon.
Seas 2 to 4 ft. Wave Detail: N 4 ft at 5 seconds.
.SAT NIGHT...SW winds around 5 kt. Seas around 2 ft. Wave Detail: NE
2 ft at 4 seconds.
.SUN...S winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft.
Wave Detail: S 2 ft at 3 seconds. A chance of showers in the
afternoon.
.SUN NIGHT...S winds 5 to 10 kt, becoming N after midnight. Seas
around 2 ft. Wave Detail: S 2 ft at 4 seconds. Showers likely.
.MON...N winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft.
Wave Detail: N 2 ft at 3 seconds. A chance of showers in the
morning.
.MON NIGHT...N winds 10 to 15 kt, becoming NE 15 to 20 kt after
midnight. Seas 2 to 4 ft.
.TUE...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 3 to 5 ft.
.TUE NIGHT...NE winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 3 to 5 ft.
.WED...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft.
.WED NIGHT...E winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Gusts up to 30 kt. Seas 5 to 7 ft.

$$

ANZ182-191000-
Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM-
502 PM EDT Fri Sep 18 2026

.TONIGHT...N winds 15 to 20 kt. Gusts up to 30 kt late this evening
and overnight. Seas 2 to 4 ft. Wave Detail: NW 4 ft at 4 seconds and
SE 2 ft at 7 seconds.
.SAT...N winds 15 to 20 kt with gusts up to 25 kt, becoming NW 5 to
10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: N 4 ft at
4 seconds.
.SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE
2 ft at 4 seconds.
.SUN...S winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft.
Wave Detail: S 2 ft at 3 seconds. A chance of showers in the
afternoon.
.SUN NIGHT...S winds 5 to 10 kt, becoming NE after midnight. Seas
around 2 ft. Wave Detail: SE 2 ft at 4 seconds. Showers likely.
.MON...N winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft.
Wave Detail: NE 2 ft at 3 seconds. A chance of showers in the
morning.
.MON NIGHT...NE winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 4 ft.
.TUE...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 4 to 5 ft.
.TUE NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, increasing
to 15 to 20 kt with gusts up to 30 kt after midnight. Seas 3 to
5 ft.
.WED...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft.
.WED NIGHT...E winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to
7 ft.

$$

ANZ184-191000-
Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM-
502 PM EDT Fri Sep 18 2026

.TONIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, becoming N
15 to 20 kt with gusts up to 30 kt late this evening and overnight.
Seas 2 to 4 ft. Wave Detail: N 4 ft at 4 seconds and SE 2 ft at
7 seconds.
.SAT...N winds 10 to 15 kt with gusts up to 25 kt, becoming NE 5 to
10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: N 3 ft at
4 seconds.
.SAT NIGHT...S winds around 5 kt. Seas around 2 ft. Wave Detail: NE
2 ft at 4 seconds.
.SUN...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at
3 seconds. A chance of showers in the afternoon.
.SUN NIGHT...SE winds 5 to 10 kt, becoming NE after midnight. Seas
around 2 ft. Wave Detail: SE 2 ft at 4 seconds. Showers.
.MON...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft.
Wave Detail: NE 2 ft at 4 seconds. A chance of showers in the
morning.
.MON NIGHT...NE winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 4 ft.
.TUE...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft.
.TUE NIGHT...NE winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 4 to 5 ft.
.WED...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft.
.WED NIGHT...E winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 6 to 7 ft.

$$