Coastal Waters Forecast
Issued by NWS Portland, ME

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FZUS51 KGYX 161904
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
304 PM EDT Mon Jun 16 2025

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

ANZ100-170915-
304 PM EDT Mon Jun 16 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
High pressure will remain over the region through Tuesday. With
onshore flow each day there will be the threat of coastal fog and
stratus. This will be the case until a cold front crosses the waters
Thursday into Friday.

$$

ANZ154-170915-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
304 PM EDT Mon Jun 16 2025

.TONIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 7 seconds. Patchy fog early this evening. Areas of fog after
midnight. Areas of drizzle after midnight. A slight chance of
showers towards daybreak. Vsby 1 NM or less early this evening, then
1 NM or less after midnight.
.TUE...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft
at 7 seconds. Areas of fog. A chance of showers in the afternoon.
Vsby 1 to 3 NM.
.TUE NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SE 3 ft at 7 seconds. Areas of drizzle in the
evening. A chance of showers. Areas of fog in the evening. Areas of
fog after midnight. Vsby 1 NM or less.
.WED...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at
7 seconds. A chance of showers. Areas of fog in the morning. Patchy
fog in the afternoon. Vsby 1 to 3 NM, decreasing to 1 NM or less in
the afternoon.
.WED NIGHT...S winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 7 seconds. Patchy fog. Vsby 1 NM or less.
.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
7 seconds. Patchy fog. A chance of showers in the afternoon. Vsby
1 NM or less.
.THU NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Patchy fog in the evening. A chance of showers. Vsby 1 NM or
less in the evening.
.FRI...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
.FRI NIGHT...W winds around 10 kt. Seas 2 to 3 ft.
.SAT...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to
3 ft.
.SAT NIGHT...SW winds around 10 kt. Seas around 2 ft.

$$

ANZ152-170915-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
304 PM EDT Mon Jun 16 2025

.TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 7 seconds. Patchy fog early this evening. Areas of fog late this
evening and early morning. Areas of fog towards daybreak. Areas of
drizzle after midnight. Vsby 1 NM or less, increasing to 1 to 3 NM
late this evening, decreasing to 1 NM or less.
.TUE...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft
at 7 seconds. Areas of drizzle in the morning, then a chance of
showers in the afternoon. Areas of fog. Vsby 1 NM or less,
increasing to 1 to 3 NM in the afternoon.
.TUE NIGHT...SE winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SE 3 ft at 7 seconds. Showers likely with areas
of drizzle. Areas of fog. Vsby 1 NM or less.
.WED...S winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at
6 seconds. A chance of showers. Areas of fog in the morning. Patchy
fog in the afternoon. Vsby 1 to 3 NM, decreasing to 1 NM or less in
the afternoon.
.WED NIGHT...S winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE
3 ft at 7 seconds. Patchy fog. Vsby 1 NM or less.
.THU...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 25 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at
7 seconds and SE 3 ft at 8 seconds. Patchy fog. Vsby 1 NM or less.
.THU NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
4 ft. Patchy fog in the evening. A chance of showers. Vsby 1 NM or
less in the evening.
.FRI...W winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 3 to 4 ft.
.FRI NIGHT...W winds around 10 kt with gusts up to 20 kt. Seas 3 to
4 ft.
.SAT...W winds around 10 kt, becoming SW with gusts up to 20 kt in
the afternoon. Seas 2 to 3 ft.
.SAT NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft.

$$

ANZ150-170915-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
304 PM EDT Mon Jun 16 2025

.TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft
at 7 seconds. Patchy fog early this evening. Areas of fog late this
evening and early morning. Areas of fog towards daybreak. Areas of
drizzle after midnight. Vsby 1 NM or less, increasing to 1 to 3 NM
late this evening, decreasing to 1 NM or less.
.TUE...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft
at 7 seconds. Areas of drizzle in the morning. Areas of fog in the
morning with vsby 1 NM or less.
.TUE NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SE 3 ft at 7 seconds. Showers likely with areas
of drizzle. Areas of fog. Vsby 1 NM or less.
.WED...S winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at
6 seconds. Showers likely, mainly in the morning. Areas of fog in
the morning, then patchy fog in the afternoon. Vsby 1 to 3 NM,
decreasing to 1 NM or less in the afternoon.
.WED NIGHT...S winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE
3 ft at 7 seconds. Patchy fog. Vsby 1 NM or less.
.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 4 ft. Wave Detail: SE 3 ft at
7 seconds. Patchy fog. Vsby 1 NM or less.
.THU NIGHT...S winds 10 to 15 kt, becoming SW 15 to 20 kt after
midnight. Seas 3 to 4 ft. Patchy fog in the evening. A chance of
showers. Vsby 1 NM or less in the evening.
.FRI...W winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 3 to 4 ft.
.FRI NIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Seas 3 to 4 ft.
.SAT...W winds 5 to 10 kt with gusts up to 20 kt. Seas around 3 ft.
.SAT NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft.

$$

ANZ153-170915-
Casco Bay-
304 PM EDT Mon Jun 16 2025

.TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Areas of fog after
midnight. Areas of drizzle with a slight chance of showers towards
daybreak. Vsby 1 NM or less after midnight.
.TUE...SE winds 5 to 10 kt. Seas around 2 ft. Areas of fog. A chance
of showers in the afternoon. Vsby 1 NM or less, increasing to 1 to
3 NM in the afternoon.
.TUE NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely
with areas of drizzle. Areas of fog in the evening. Areas of fog
after midnight. Vsby 1 NM or less.
.WED...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers.
Areas of fog in the morning. Patchy fog in the afternoon. Vsby 1 to
3 NM, decreasing to 1 NM or less in the afternoon.
.WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog. Vsby
1 NM or less.
.THU...S winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog. A chance of
showers in the afternoon. Vsby 1 NM or less.
.THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Patchy fog in the evening. A chance of showers. Vsby 1 NM or
less in the evening.
.FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
.FRI NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas
around 2 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas around 2 ft.

$$

ANZ151-170915-
Penobscot Bay-
304 PM EDT Mon Jun 16 2025

.TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft
at 4 seconds. Patchy fog early this evening. Areas of fog late this
evening and overnight. Areas of drizzle with a slight chance of
showers after midnight. Vsby 1 NM or less, increasing to 1 to 3 NM
late this evening, decreasing to 1 NM or less.
.TUE...SE winds around 5 kt. Seas around 2 ft. Areas of drizzle in
the morning. Areas of fog in the morning with vsby 1 NM or less.
.TUE NIGHT...SE winds 5 to 10 kt with gusts up to 20 kt. Seas around
2 ft. Showers likely with areas of drizzle. Areas of fog. Vsby 1 NM
or less.
.WED...S winds 5 to 10 kt. Seas around 2 ft. Showers likely, mainly
in the morning. Areas of fog in the morning, then patchy fog in the
afternoon. Vsby 1 to 3 NM, decreasing to 1 NM or less in the
afternoon.
.WED NIGHT...S winds around 5 kt. Seas around 2 ft. Patchy fog. Vsby
1 NM or less.
.THU...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at
4 seconds. Patchy fog. Vsby 1 NM or less.
.THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Patchy fog in the evening. A chance of showers. Vsby 1 NM or
less in the evening.
.FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
.FRI NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft.
.SAT...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to
3 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas around 2 ft.

$$