079
FZUS51 KGYX 202102
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
502 PM EDT Sun Sep 20 2026

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

ANZ100-211000-
502 PM EDT Sun Sep 20 2026

.Synopsis for Stonington ME to Merrimack River Ma out to 60 NM...
Low pressure passes south of the waters this evening, bringing rain
that may be heavy at times across the southern waters. Strong high
pressure north of the Great Lakes then slowly makes its way east
through midweek. Broad low pressure will deepen south of the waters
late week into the weekend. Depending on proximity, this could bring
increasing wave heights amid persistent northwest winds.

$$

ANZ151-211000-
Penobscot Bay-
502 PM EDT Sun Sep 20 2026

.TONIGHT...SE winds around 5 kt, becoming NE after midnight. Seas
1 foot or less. A chance of rain early this evening, then a chance
of showers late this evening and early morning. Patchy fog. Vsby
1 to 3 NM.
.MON...N winds 5 to 10 kt. Seas around 2 ft. Patchy fog in the
morning with vsby 1 to 3 NM.
.MON NIGHT...N winds 5 to 10 kt. Seas 1 foot or less.
.TUE...NE winds 5 to 10 kt. Seas around 2 ft in the morning, then
1 foot or less.
.TUE NIGHT...NE winds around 5 kt, increasing to 5 to 10 kt after
midnight. Seas 1 foot or less, then around 2 ft after midnight.
.WED...NE winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft.
.WED NIGHT...NE winds around 5 kt, increasing to 5 to 10 kt after
midnight. Seas 2 to 3 ft.
.THU...NE winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to
4 ft.
.THU NIGHT...NE winds around 5 kt, becoming N after midnight. Seas
2 to 4 ft.
.FRI...NE winds 5 to 10 kt. Seas 2 to 4 ft.
.FRI NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. A chance of showers.

$$

ANZ153-211000-
Casco Bay-
502 PM EDT Sun Sep 20 2026

.TONIGHT...E winds 5 to 10 kt, becoming NE after midnight. Seas
around 2 ft. Rain early this evening. Showers likely late this
evening, then a chance of showers after midnight. Patchy fog. Vsby
1 to 3 NM.
.MON...N winds 5 to 10 kt. Seas around 2 ft.
.MON NIGHT...N winds 5 to 10 kt, becoming NE 10 to 15 kt with gusts
up to 20 kt after midnight. Seas around 2 ft.
.TUE...NE winds 5 to 10 kt. Seas around 2 ft.
.TUE NIGHT...E winds around 5 kt, becoming NE with gusts up to 20 kt
after midnight. Seas around 2 ft.
.WED...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
.WED NIGHT...NE winds 5 to 10 kt. Seas 2 to 4 ft.
.THU...NE winds around 10 kt, becoming E in the afternoon. Seas 3 to
5 ft.
.THU NIGHT...NE winds around 5 kt, becoming N with gusts up to 20 kt
after midnight. Seas 3 to 5 ft.
.FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, becoming N
15 to 20 kt with gusts up to 30 kt after midnight. Seas 4 to 6 ft. A
chance of showers.

$$

ANZ150-211000-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
502 PM EDT Sun Sep 20 2026

.TONIGHT...SE winds around 5 kt, becoming NE after midnight. Seas
around 2 ft. Wave Detail: S 2 ft at 4 seconds. Patchy fog. Rain
likely this evening. A chance of showers after midnight. Vsby 1 to
3 NM.
.MON...N winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at
3 seconds and SE 2 ft at 4 seconds.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: NE 3 ft at 4 seconds.
.TUE...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft.
Wave Detail: NE 3 ft at 4 seconds and SE 2 ft at 8 seconds.
.TUE NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 4 seconds and SE
2 ft at 8 seconds.
.WED...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft.
Wave Detail: E 4 ft at 7 seconds.
.WED NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
6 ft.
.THU...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 5 to 8 ft.
.THU NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 6 to 9 ft.
.FRI...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 7 to 10 ft.
A chance of showers in the afternoon.
.FRI NIGHT...NE winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. Gusts up to 35 kt. Seas 7 to 10 ft. A chance of showers.

$$

ANZ152-211000-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
502 PM EDT Sun Sep 20 2026

.TONIGHT...E 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 4 seconds.
Rain early this evening, then showers likely late this evening and
early morning. A slight chance of showers towards daybreak. Patchy
fog late this evening and early morning. Vsby 1 to 3 NM.
.MON...N 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: NE 2 ft at
4 seconds.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: NE 3 ft at 4 seconds.
.TUE...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
Wave Detail: NE 3 ft at 5 seconds.
.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 3 ft. Wave Detail: E
2 ft at 7 seconds.
.WED...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft.
Wave Detail: E 5 ft at 7 seconds.
.WED NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
6 ft.
.THU...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 5 to 8 ft.
.THU NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 25 kt after midnight. Seas 7 to 9 ft.
.FRI...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 7 to 10 ft.
A chance of showers in the afternoon.
.FRI NIGHT...NE winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. Gusts up to 35 kt. Seas 7 to 10 ft. A chance of showers.

$$

ANZ154-211000-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
502 PM EDT Sun Sep 20 2026

.TONIGHT...E winds 5 to 10 kt, becoming NE after midnight, then
increasing to 10 to 15 kt with gusts up to 20 kt towards daybreak.
Seas 2 to 3 ft. Wave Detail: SE 2 ft at 4 seconds. Rain early this
evening, then showers late this evening. A chance of showers after
midnight. Patchy fog late this evening. Vsby 1 to 3 NM until early
morning.
.MON...N winds 10 to 15 kt, becoming NE 5 to 10 kt in the afternoon.
Seas 2 to 3 ft. Wave Detail: NE 2 ft at 4 seconds and S 2 ft at
5 seconds.
.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. Wave Detail: NE 3 ft at
5 seconds.
.TUE...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft.
Wave Detail: E 4 ft at 5 seconds.
.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. Wave Detail: E 3 ft at
7 seconds.
.WED...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft.
Wave Detail: E 6 ft at 7 seconds.
.WED NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 5 to
7 ft.
.THU...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to 9 ft.
.THU NIGHT...NE winds 5 to 10 kt, increasing to 15 to 20 kt after
midnight. Seas 8 to 10 ft.
.FRI...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 8 to 11 ft.
A chance of showers in the afternoon.
.FRI NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt, increasing
to 20 to 25 kt with gusts up to 40 kt after midnight. Seas 9 to
11 ft. A chance of showers.

$$

ANZ180-211000-
Waters from Stonington ME to Port Clyde ME from 25 to 60 NM-
502 PM EDT Sun Sep 20 2026

.TONIGHT...SE winds 5 to 10 kt, becoming NE towards daybreak. Seas
around 2 ft. Wave Detail: SE 2 ft at 4 seconds. Showers until early
morning, then a chance of showers towards daybreak. Vsby 1 to 3 NM
early this evening, then 1 to 3 NM after midnight.
.MON...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Wave Detail: NE 3 ft at 4 seconds and S 2 ft at 5 seconds.
.MON NIGHT...N winds 10 to 15 kt, becoming NE 15 to 20 kt after
midnight. Seas 2 to 3 ft, building to 3 to 5 ft after midnight. Wave
Detail: N 3 ft at 4 seconds and SE 2 ft at 10 seconds, becoming NE
4 ft at 5 seconds and SE 2 ft at 9 seconds.
.TUE...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 3 to 5 ft. Wave Detail: E 4 ft at 7 seconds.
.TUE NIGHT...NE winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 3 to 4 ft. Wave Detail: NE 4 ft at 5 seconds and SE
2 ft at 8 seconds.
.WED...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft.
Wave Detail: E 6 ft at 7 seconds.
.WED NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to
8 ft.
.THU...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 7 to 10 ft.
.THU NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 9 to
11 ft.
.FRI...NE winds 20 to 25 kt with gusts up to 40 kt. Seas 10 to
12 ft. A chance of showers in the afternoon.
.FRI NIGHT...NE winds 25 to 30 kt with gusts up to 40 kt. Seas 9 to
12 ft. A chance of showers.

$$

ANZ182-211000-
Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM-
502 PM EDT Sun Sep 20 2026

.TONIGHT...E winds 5 to 10 kt, becoming NE towards daybreak. Seas
2 to 3 ft. Wave Detail: SE 2 ft at 4 seconds. Rain likely early this
evening, then showers late this evening and early morning. A chance
of showers towards daybreak.
.MON...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
Wave Detail: NE 3 ft at 4 seconds.
.MON NIGHT...N winds 10 to 15 kt, becoming NE 15 to 20 kt after
midnight. Seas 2 to 4 ft. Wave Detail: NE 4 ft at 5 seconds.
.TUE...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 3 to 5 ft. Wave Detail: E 4 ft at 7 seconds.
.TUE NIGHT...NE winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 3 to 4 ft. Wave Detail: E 4 ft at 5 seconds and SE
2 ft at 8 seconds.
.WED...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft.
Wave Detail: E 6 ft at 8 seconds.
.WED NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to
8 ft.
.THU...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 7 to 10 ft.
.THU NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 9 to
12 ft.
.FRI...NE winds 20 to 25 kt with gusts up to 40 kt. Seas 10 to
13 ft. A chance of showers in the afternoon.
.FRI NIGHT...NE winds 25 to 30 kt with gusts up to 40 kt. Seas 10 to
13 ft. A chance of showers.

$$

ANZ184-211000-
Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM-
502 PM EDT Sun Sep 20 2026

.TONIGHT...E winds 5 to 10 kt, becoming NE 10 to 15 kt with gusts up
to 20 kt towards daybreak. Seas 2 to 3 ft. Wave Detail: SE 2 ft at
4 seconds. Showers until early morning, then a chance of showers
towards daybreak. Vsby 1 to 3 NM late this evening and early
morning.
.MON...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
Wave Detail: NE 3 ft at 4 seconds and S 2 ft at 5 seconds.
.MON NIGHT...NE winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 4 ft. Wave Detail: NE 4 ft at 5 seconds.
.TUE...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 4 to 5 ft. Wave Detail: NE 4 ft at 6 seconds.
.TUE NIGHT...NE winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 3 to 4 ft. Wave Detail: E 4 ft at 5 seconds and SE
2 ft at 8 seconds.
.WED...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft.
Wave Detail: E 7 ft at 7 seconds.
.WED NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to
8 ft.
.THU...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 8 to 10 ft.
.THU NIGHT...NE winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Gusts up to 30 kt. Seas 9 to 11 ft.
.FRI...NE winds 20 to 25 kt with gusts up to 40 kt. Seas 10 to
13 ft. A chance of showers.
.FRI NIGHT...NE winds 25 to 30 kt with gusts up to 40 kt. Seas 11 to
12 ft. A chance of showers.

$$