Coastal Waters Forecast
Issued by NWS Portland, ME

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FZUS51 KGYX 081821
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
221 PM EDT Tue Jul 8 2025

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

ANZ100-090830-
221 PM EDT Tue Jul 8 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
A cold front gradually crosses the waters tonight. The front then
lingers across the southern Gulf of Maine through the remainder of
the week. Areas of fog linger behind the front into Wednesday. High
pressure gradually builds across the waters late in the week and into
the weekend.

$$

ANZ154-090830-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
221 PM EDT Tue Jul 8 2025

.THIS AFTERNOON...E winds around 5 kt. Seas around 2 ft. Wave
Detail: SE 2 ft at 6 seconds. Scattered showers and tstms. Patchy
fog. Vsby 1 NM or less.
.TONIGHT...NE winds around 5 kt. Seas 2 to 3 ft. Wave Detail: SE
2 ft at 8 seconds. Scattered showers and tstms. Patchy fog in the
evening. Patchy fog after midnight with vsby 1 to 3 NM.
.WED...NE winds around 5 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at
8 seconds. A chance of showers and scattered tstms in the morning.
Patchy fog in the morning with vsby 1 to 3 NM.
.WED NIGHT...NE winds around 5 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 7 seconds.
.THU...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at
7 seconds. A chance of showers in the afternoon.
.THU NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 6 seconds and SE 2 ft at 11 seconds. A chance of showers.
.FRI...E winds around 5 kt. Seas 2 to 3 ft.
.FRI NIGHT...SE winds around 5 kt, becoming NE after midnight. Seas
2 to 3 ft.
.SAT...E winds around 5 kt. Seas around 2 ft.
.SAT NIGHT...S winds around 5 kt. Seas around 2 ft.

Winds and seas higher in and near tstms.

$$

ANZ152-090830-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
221 PM EDT Tue Jul 8 2025

.THIS AFTERNOON...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail:
S 3 ft at 6 seconds. Scattered showers and tstms. Patchy fog. Vsby
1 NM or less.
.TONIGHT...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 8 seconds. Patchy fog in the evening. Patchy fog after midnight.
Scattered showers after midnight. Vsby 1 to 3 NM in the evening.
.WED...E winds around 5 kt. Seas around 3 ft. Wave Detail: S 3 ft at
8 seconds. Scattered showers in the morning. Patchy fog in the
morning.
.WED NIGHT...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 8 seconds.
.THU...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at
7 seconds. A chance of showers in the afternoon.
.THU NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 7 seconds and SE 2 ft at 11 seconds. A chance of showers.
.FRI...E winds around 5 kt. Seas 2 to 4 ft. A chance of showers in
the morning.
.FRI NIGHT...SE winds around 5 kt. Seas 2 to 3 ft.
.SAT...E winds around 5 kt, becoming SE around 5 kt in the
afternoon. Seas around 2 ft.
.SAT NIGHT...S winds around 5 kt. Seas around 2 ft.

Winds and seas higher in and near tstms.

$$

ANZ150-090830-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
221 PM EDT Tue Jul 8 2025

.THIS AFTERNOON...NE winds around 5 kt. Seas around 3 ft. Wave
Detail: S 3 ft at 6 seconds. Scattered showers with isolated tstms.
Patchy fog. Vsby 1 NM or less.
.TONIGHT...NE winds around 5 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft
at 9 seconds. Patchy fog.
.WED...E winds around 5 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at
8 seconds. Patchy fog in the morning.
.WED NIGHT...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 8 seconds.
.THU...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
7 seconds.
.THU NIGHT...E winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: SE
4 ft at 8 seconds and S 2 ft at 7 seconds. A chance of showers.
.FRI...SE winds around 5 kt. Seas 3 to 4 ft. A chance of showers in
the morning.
.FRI NIGHT...S winds around 5 kt. Seas 2 to 3 ft.
.SAT...E winds around 5 kt, becoming SE in the afternoon. Seas
around 2 ft.
.SAT NIGHT...S winds around 5 kt. Seas around 2 ft.

Winds and seas higher in and near tstms.

$$

ANZ153-090830-
Casco Bay-
221 PM EDT Tue Jul 8 2025

.THIS AFTERNOON...E winds around 5 kt. Seas around 2 ft. Numerous
showers and scattered tstms early, then scattered showers and tstms
late. Patchy fog early. Patchy fog late. Vsby 1 NM or less early.
.TONIGHT...NE winds around 5 kt. Seas 2 to 3 ft. Scattered tstms in
the evening. Scattered showers. Patchy fog.
.WED...E winds around 5 kt. Seas 2 to 3 ft. Scattered showers in the
morning. Patchy fog in the morning.
.WED NIGHT...E winds around 5 kt. Seas around 2 ft.
.THU...E winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. Seas around 2 ft. A chance of showers in the afternoon.
.THU NIGHT...E winds around 5 kt. Seas around 2 ft. A chance of
showers.
.FRI...E winds around 5 kt. Seas 2 to 3 ft.
.FRI NIGHT...SE winds around 5 kt, becoming NE after midnight. Seas
2 to 3 ft.
.SAT...E winds around 5 kt, becoming SE around 5 kt in the
afternoon. Seas around 2 ft.
.SAT NIGHT...S winds around 5 kt. Seas around 2 ft.

Winds and seas higher in and near tstms.

$$

ANZ151-090830-
Penobscot Bay-
221 PM EDT Tue Jul 8 2025

.THIS AFTERNOON...NE winds around 5 kt. Seas 2 to 3 ft. Wave Detail:
S 2 ft at 6 seconds. Isolated showers. Patchy fog. Isolated tstms
late. Vsby 1 NM or less.
.TONIGHT...NE winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 6 seconds. Patchy fog.
.WED...E winds around 5 kt, becoming SE around 5 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 8 seconds. Patchy
fog in the morning.
.WED NIGHT...SE winds around 5 kt in the evening, becoming light and
variable. Seas 2 to 3 ft. Wave Detail: S 2 ft at 8 seconds.
.THU...E winds around 5 kt. Seas around 2 ft. Wave Detail: S 2 ft at
7 seconds.
.THU NIGHT...E winds around 5 kt. Seas around 2 ft. Wave Detail: S
2 ft at 7 seconds. A chance of showers.
.FRI...SE winds around 5 kt. Seas around 2 ft. A chance of showers
in the morning.
.FRI NIGHT...S winds around 5 kt in the evening, becoming light and
variable. Seas around 2 ft.
.SAT...E winds around 5 kt, becoming S around 5 kt in the afternoon.
Seas around 2 ft.
.SAT NIGHT...S winds around 5 kt in the evening, becoming light and
variable. Seas around 2 ft.

Winds and seas higher in and near tstms.

$$