Coastal Waters Forecast
Issued by NWS Portland, ME

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FZUS51 KGYX 250237
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
1037 PM EDT Tue Jun 24 2025

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

ANZ100-251645-
1037 PM EDT Tue Jun 24 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
A frontal boundary approaches from the north later today and crosses
the waters tonight. High pressure builds in from the north from mid
to late week and then slides to the east going into the weekend as
low pressure approaches from the west.

$$

ANZ154-251645-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
1037 PM EDT Tue Jun 24 2025

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

$$

ANZ152-251645-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
1037 PM EDT Tue Jun 24 2025

.OVERNIGHT...NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
2 ft at 5 seconds. Patchy fog towards daybreak. Vsby 1 NM or less
towards daybreak.
.WED...N winds 5 to 10 kt, becoming S in the afternoon. Seas around
2 ft. Wave Detail: S 2 ft at 5 seconds.
.WED NIGHT...NW winds 5 to 10 kt, becoming NE 10 to 15 kt with gusts
up to 20 kt after midnight. Seas around 2 ft. Wave Detail: N 2 ft at
3 seconds and SE 2 ft at 10 seconds.
.THU...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft. Wave Detail: NE 2 ft at 3 seconds.
.THU NIGHT...S winds around 5 kt, becoming NW after midnight. Seas
around 2 ft.
.FRI...E winds around 5 kt, becoming SE in the afternoon. Seas
around 2 ft. Wave Detail: SE 2 ft at 10 seconds.
.FRI NIGHT...SE 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 in the evening, then showers likely after midnight.
.SAT...SE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
Showers.
.SAT NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
5 ft. Showers likely, mainly in the evening.
.SUN...E winds 5 to 10 kt. Seas around 5 ft. A chance of showers in
the morning.
.SUN NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas
around 5 ft.

$$

ANZ150-251645-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
1037 PM EDT Tue Jun 24 2025

.OVERNIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 5 seconds. Patchy fog with vsby 1 NM or less.
.WED...N winds 5 to 10 kt, becoming SW in the afternoon. Seas around
2 ft. Wave Detail: S 2 ft at 5 seconds.
.WED NIGHT...NW winds 5 to 10 kt, becoming NE 10 to 15 kt with gusts
up to 20 kt after midnight. Seas around 2 ft. Wave Detail: N 2 ft at
3 seconds and S 2 ft at 5 seconds.
.THU...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft. Wave Detail: NE 2 ft at 3 seconds.
.THU NIGHT...SW winds around 5 kt, becoming NW after midnight. Seas
around 2 ft.
.FRI...NE winds around 5 kt, becoming S in the afternoon. Seas
around 2 ft. Wave Detail: SE 2 ft at 10 seconds.
.FRI NIGHT...S winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts
up to 20 kt after midnight. Seas around 2 ft. A chance of showers in
the evening, then showers likely after midnight.
.SAT...SE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft,
building to 3 to 5 ft in the afternoon. Showers.
.SAT NIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 4 to 6 ft. Showers likely.
.SUN...E winds 5 to 10 kt. Seas 5 to 6 ft. A chance of showers in
the morning.
.SUN NIGHT...S winds 5 to 10 kt. Seas 5 to 6 ft.

$$

ANZ153-251645-
Casco Bay-
1037 PM EDT Tue Jun 24 2025

.OVERNIGHT...NW winds around 5 kt. Seas around 2 ft.
.WED...N winds around 5 kt, becoming SW in the afternoon. Seas
around 2 ft.
.WED NIGHT...NW winds 5 to 10 kt, becoming NE after midnight. Seas
around 2 ft.
.THU...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft.
.THU NIGHT...S winds around 5 kt, becoming NW after midnight. Seas
around 2 ft.
.FRI...E winds around 5 kt, becoming SE around 5 kt in the
afternoon. Seas around 2 ft.
.FRI NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. A chance of
showers in the evening, then showers likely after midnight.
.SAT...E winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Showers.
.SAT NIGHT...E winds 5 to 10 kt. Seas 2 to 4 ft. Showers likely,
mainly in the evening.
.SUN...E winds around 5 kt. Seas 2 to 4 ft.
.SUN NIGHT...SE winds around 5 kt, becoming NW after midnight. Seas
2 to 4 ft.

$$

ANZ151-251645-
Penobscot Bay-
1037 PM EDT Tue Jun 24 2025

.OVERNIGHT...NW winds around 5 kt. Seas around 2 ft. Patchy fog
towards daybreak. Vsby 1 NM or less towards daybreak.
.WED...NW winds 5 to 10 kt. Seas around 2 ft.
.WED NIGHT...NW winds 5 to 10 kt, becoming N after midnight. Seas
1 foot or less.
.THU...NE winds around 5 kt, becoming S in the afternoon. Seas
1 foot or less.
.THU NIGHT...SW winds around 5 kt, becoming NW after midnight. Seas
1 foot or less.
.FRI...NE winds around 5 kt, becoming S around 5 kt in the
afternoon. Seas 1 foot or less.
.FRI NIGHT...S winds around 5 kt, becoming SE after midnight. Seas
1 foot or less, then around 2 ft after midnight. A chance of showers
in the evening, then showers likely after midnight.
.SAT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Showers.
.SAT NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely,
mainly in the evening.
.SUN...E winds around 5 kt. Seas 2 to 3 ft. A chance of showers in
the morning.
.SUN NIGHT...S winds around 5 kt. Seas 2 to 3 ft.

$$