498
FZUS51 KGYX 031016
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
616 AM EDT Wed Sep 3 2025

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

ANZ100-040030-
616 AM EDT Wed Sep 3 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
Dry weather is expected with slight seas and light winds through
the day Thursday. A front will approach the waters late on Thursday
which may bring showers along with winds and seas increasing to near
25 knots and 5 feet. The front crosses late Saturday or Saturday
night with high pressure returning by early next week.

$$

ANZ154-040030-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
616 AM EDT Wed Sep 3 2025

.TODAY...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at
8 seconds.
.TONIGHT...S winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE
3 ft at 8 seconds.
.THU...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas around 3 ft. Wave Detail: SE 3 ft at
8 seconds.
.THU NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: S 3 ft at 4 seconds and E 3 ft at 8 seconds. A
chance of showers after midnight with vsby 1 NM or less.
.FRI...S winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 30 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at
5 seconds and SE 3 ft at 8 seconds. A chance of showers in the
morning with vsby 1 NM or less.
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. Wave Detail: SE 5 ft at 8 seconds and S 4 ft at 5 seconds.
.SAT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. A
chance of showers.
.SAT NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Seas 2 to 4 ft. Showers likely.
.SUN...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to
3 ft. Showers likely, mainly in the morning.
.SUN NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas
around 2 ft.

$$

ANZ152-040030-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
616 AM EDT Wed Sep 3 2025

.TODAY...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at
8 seconds.
.TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 8 seconds.
.THU...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at
8 seconds.
.THU NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas around
3 ft. Wave Detail: SE 3 ft at 8 seconds. Patchy fog. Vsby 1 NM or
less.
.FRI...S winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: S 4 ft at 5 seconds and SE
3 ft at 8 seconds. Patchy fog. Vsby 1 NM or less.
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
5 ft. Wave Detail: SE 5 ft at 8 seconds and S 4 ft at 5 seconds.
Patchy fog in the evening with vsby 1 NM or less.
.SAT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 5 ft. A
chance of showers in the afternoon.
.SAT NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Seas 3 to 4 ft. Showers likely.
.SUN...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to
3 ft. Showers likely, mainly in the morning.
.SUN NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas
around 2 ft.

$$

ANZ150-040030-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
616 AM EDT Wed Sep 3 2025

.TODAY...S winds around 5 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 8 seconds. Patchy dense fog this morning with vsby 1 NM or less.
.TONIGHT...S winds around 5 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 8 seconds.
.THU...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at
8 seconds.
.THU NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SE 3 ft at 8 seconds and S 2 ft at 4 seconds.
Patchy fog. Vsby 1 NM or less.
.FRI...S winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 5 seconds and SE
3 ft at 8 seconds. Patchy fog. Vsby 1 NM or less.
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: S 5 ft at 6 seconds. Patchy fog in the evening
with vsby 1 NM or less.
.SAT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 5 ft. A
chance of showers in the afternoon.
.SAT NIGHT...SW winds 10 to 15 kt, becoming W after midnight. Gusts
up to 25 kt. Seas 3 to 5 ft. Showers likely.
.SUN...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to
4 ft. Showers likely, mainly in the morning.
.SUN NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas
2 to 3 ft. A chance of showers in the evening.

$$

ANZ153-040030-
Casco Bay-
616 AM EDT Wed Sep 3 2025

.TODAY...S winds around 5 kt, increasing to 5 to 10 kt this
afternoon. Seas 2 to 3 ft.
.TONIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after
midnight. Seas 2 to 3 ft.
.THU...S winds 5 to 10 kt. Seas 2 to 3 ft.
.THU NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Patchy fog. A chance of showers after midnight. Vsby 1 NM or
less.
.FRI...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. A
chance of showers in the morning. Patchy fog in the morning with
vsby 1 NM or less.
.FRI NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Seas 2 to 4 ft. Patchy fog in the evening with vsby 1 NM
or less.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A
chance of showers and tstms in the afternoon.
.SAT NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt, becoming W
after midnight. Seas 2 to 4 ft. A chance of tstms in the evening.
Showers likely.
.SUN...W winds around 5 kt, becoming SW in the afternoon. Seas 2 to
3 ft. A chance of showers.
.SUN NIGHT...W winds around 5 kt. Seas around 2 ft.

Winds and seas higher in and near tstms.

$$

ANZ151-040030-
Penobscot Bay-
616 AM EDT Wed Sep 3 2025

.TODAY...S winds around 5 kt, increasing to 5 to 10 kt this
afternoon. Seas around 2 ft. Patchy dense fog this morning with vsby
1 NM or less.
.TONIGHT...S winds around 5 kt. Seas around 2 ft in the evening,
then 1 foot or less.
.THU...S winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. Seas 1 foot or less, then around 2 ft in the afternoon.
Patchy fog in the morning with vsby 1 NM or less.
.THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Patchy fog. Vsby
1 NM or less.
.FRI...S winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Patchy fog. Vsby 1 NM
or less.
.FRI NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Patchy fog in the evening with vsby 1 NM or less.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A
chance of showers and tstms in the afternoon.
.SAT NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt, becoming W
after midnight. Seas 2 to 4 ft. A chance of tstms in the evening.
Showers likely.
.SUN...NW winds around 5 kt, becoming SW in the afternoon. Seas 2 to
3 ft. Showers likely, mainly in the morning.
.SUN NIGHT...SW winds around 5 kt, becoming NW after midnight. Seas
around 2 ft.

Winds and seas higher in and near tstms.

$$