903
FZUS51 KGYX 101721
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
121 PM EDT Fri Oct 10 2025

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

ANZ100-110730-
121 PM EDT Fri Oct 10 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
High pressure continues to gradually move east of the waters through
tomorrow night. An developing ocean storm south of New England moves
up the East Coast through early next week. There remain some
questions about how far north it tracks, but it is expected to be
rather strong and expansive. This will at least bring strong
northeast wind gusts and building seas for the local waters. Gale or
storm force conditions are possible depending on the track by Sunday
night.

$$

ANZ154-110730-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
121 PM EDT Fri Oct 10 2025

.THIS AFTERNOON...S winds 5 to 10 kt. Seas 1 to 2 ft.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 4 seconds.
.SAT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to
10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at
4 seconds.
.SAT NIGHT...S winds 5 to 10 kt, becoming E with gusts up to 20 kt
after midnight. Seas around 2 ft.
.SUN...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft.
Wave Detail: E 5 ft at 5 seconds. A chance of showers.
.SUN NIGHT...NE winds 20 to 25 kt with gusts up to 40 kt. Seas 5 to
7 ft, building to 7 to 10 ft after midnight. Wave Detail: SE 6 ft at
7 seconds, becoming E 7 ft at 7 seconds. A chance of showers in the
evening, then showers likely after midnight.
.MON...NE winds 25 to 30 kt with gusts up to 45 kt. Seas 9 to 13 ft,
building to 11 to 15 ft in the afternoon. Showers likely.
.MON NIGHT...NE winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. Gusts up to 35 kt. Seas 11 to 15 ft, subsiding to 10 to
12 ft after midnight. Showers likely.
.TUE...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 9 to 11 ft.
Showers likely.
.TUE NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 8 to
10 ft. A chance of showers.

$$

ANZ152-110730-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
121 PM EDT Fri Oct 10 2025

.THIS AFTERNOON...SW winds 5 to 10 kt, increasing to 10 to 15 kt
with gusts up to 20 kt late. Seas around 2 ft.
.TONIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 4 seconds.
.SAT...SW 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. Wave Detail: SW 3 ft at
5 seconds.
.SAT NIGHT...S winds 5 to 10 kt, becoming E after midnight. Seas
around 2 ft. Wave Detail: SW 2 ft at 4 seconds.
.SUN...NE winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 30 kt. Seas 2 to 4 ft. Wave Detail: E 4 ft at
4 seconds. A chance of showers in the afternoon.
.SUN NIGHT...NE winds 15 to 20 kt with gusts up to 35 kt. Seas 5 to
7 ft, building to 6 to 9 ft after midnight. Wave Detail: E 5 ft at
6 seconds and SE 3 ft at 9 seconds, becoming SE 6 ft at 7 seconds
and SE 5 ft at 13 seconds. A chance of showers.
.MON...NE winds 20 to 25 kt with gusts up to 40 kt. Seas 8 to 11 ft,
building to 9 to 13 ft in the afternoon. A chance of showers.
.MON NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 10 to
13 ft. Showers likely.
.TUE...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 9 to 11 ft. Showers likely, mainly in the morning.
.TUE NIGHT...NE winds 10 to 15 kt, becoming N 5 to 10 kt after
midnight. Seas 8 to 10 ft. A chance of showers.

$$

ANZ150-110730-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
121 PM EDT Fri Oct 10 2025

.THIS AFTERNOON...SW winds 5 to 10 kt, increasing to 10 to 15 kt
with gusts up to 20 kt late. Seas around 2 ft. Wave Detail: SW 2 ft
at 3 seconds.
.TONIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 4 seconds.
.SAT...SW 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. Wave Detail: SW 3 ft at
5 seconds.
.SAT NIGHT...SW winds 5 to 10 kt, becoming E after midnight. Seas
around 2 ft. Wave Detail: SW 2 ft at 5 seconds.
.SUN...NE winds 10 to 15 kt, becoming E 15 to 20 kt in the
afternoon. Seas 2 to 4 ft. Wave Detail: E 3 ft at 4 seconds.
.SUN NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
6 ft, building to 5 to 8 ft after midnight. Wave Detail: E 4 ft at
5 seconds and SE 2 ft at 10 seconds, becoming SE 7 ft at 7 seconds
and SE 4 ft at 13 seconds. A chance of showers.
.MON...NE winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. Gusts up to 35 kt. Seas 8 to 11 ft. A chance of showers.
.MON NIGHT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Gusts up to 30 kt. Seas 9 to 12 ft. A chance of showers in
the evening, then showers likely after midnight.
.TUE...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 9 to 11 ft.
Showers likely, mainly in the morning.
.TUE NIGHT...NE winds 10 to 15 kt, becoming N 5 to 10 kt after
midnight. Seas 7 to 10 ft. A chance of showers.

$$

ANZ153-110730-
Casco Bay-
121 PM EDT Fri Oct 10 2025

.THIS AFTERNOON...S winds 10 to 15 kt. Seas 1 foot or less.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.SAT...SW 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, becoming E after midnight. Seas
around 2 ft.
.SUN...NE winds 10 to 15 kt, becoming E 15 to 20 kt in the
afternoon. Seas 2 to 3 ft.
.SUN NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. A chance of showers.
.MON...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft.
A chance of showers.
.MON NIGHT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Seas 5 to 7 ft. Showers likely.
.TUE...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 7 ft.
Showers likely, mainly in the morning.
.TUE NIGHT...N winds 5 to 10 kt. Seas 4 to 6 ft. A chance of
showers.

$$

ANZ151-110730-
Penobscot Bay-
121 PM EDT Fri Oct 10 2025

.THIS AFTERNOON...SW winds 5 to 10 kt, increasing to 10 to 15 kt
late. Seas 1 foot or less.
.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Wave Detail: SW 2 ft at 3 seconds.
.SAT...SW winds 5 to 10 kt. Seas around 2 ft.
.SAT NIGHT...SW winds 5 to 10 kt, becoming N after midnight. Seas
around 2 ft in the evening, then 1 foot or less.
.SUN...NE winds 5 to 10 kt, becoming E 10 to 15 kt in the afternoon.
Seas around 2 ft.
.SUN NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Wave Detail: NE 2 ft at 2 seconds and S 2 ft at 12 seconds. A
chance of showers after midnight.
.MON...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft.
A chance of showers.
.MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas 3 to 5 ft. A chance
of showers.
.TUE...NE winds 5 to 10 kt. Seas 3 to 5 ft. A chance of showers.
.TUE NIGHT...N winds 5 to 10 kt. Seas 3 to 5 ft. A chance of
showers.

$$