Coastal Waters Forecast
Issued by NWS Portland, ME

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FZUS51 KGYX 021931
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
331 PM EDT Thu May 2 2024

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

ANZ100-030945-
331 PM EDT Thu May 2 2024

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
Weak low pressure exits into the Gulf of Maine this evening with an
area of strong high pressure centered over northeastern Canada. This
high pressure circulation gradually builds south through the
Maritimes and into the Gulf of Maine this weekend, resulting in NE
flow late in the week turning SE late Saturday into Sunday. This flow
regime may introduce fog on Sunday, while an approaching cold front
will bring increasing chances for rain showers. The front crosses the
waters Sunday night into Monday with fresh SW to W flow developing.

$$

ANZ154-030945-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
331 PM EDT Thu May 2 2024

.TONIGHT...NE winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 4 seconds and E 2 ft at 11 seconds. A chance of showers and
tstms early this evening, then a chance of showers with a slight
chance of tstms late this evening. Patchy fog. Vsby 1 NM or less.
.FRI...NE winds around 10 kt, becoming SE in the afternoon. Seas
around 2 ft. Wave Detail: E 2 ft at 5 seconds.
.FRI NIGHT...S winds around 5 kt, becoming N after midnight. Seas
around 2 ft. Wave Detail: E 2 ft at 6 seconds. Patchy fog.
.SAT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at
6 seconds.
.SAT NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E
2 ft at 6 seconds.
.SUN...SE winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at
3 seconds and E 2 ft at 6 seconds. A chance of showers in the
afternoon.
.SUN NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. A chance of showers.
.MON...SW winds around 10 kt. Seas 2 to 3 ft. A chance of showers in
the morning.
.MON NIGHT...SW winds around 10 kt with gusts up to 20 kt, becoming
NW after midnight. Seas around 3 ft.
.TUE...W winds 5 to 10 kt, becoming S in the afternoon. Seas around
3 ft.
.TUE NIGHT...S winds around 10 kt, becoming E after midnight. Seas
2 to 3 ft. A chance of showers after midnight.

Winds and seas higher in and near tstms.

$$

ANZ152-030945-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
331 PM EDT Thu May 2 2024

.TONIGHT...E winds around 10 kt with gusts up to 20 kt, becoming NE
after midnight. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 5 seconds. A
chance of showers with a slight chance of tstms early this evening,
then a chance of showers late this evening. Patchy fog. Vsby 1 NM or
less.
.FRI...NE winds 5 to 10 kt, becoming S in the afternoon. Seas around
2 ft. Wave Detail: SE 2 ft at 6 seconds. Patchy fog in the morning
with vsby 1 NM or less.
.FRI NIGHT...W winds 5 to 10 kt, becoming NE after midnight. Seas
around 2 ft. Wave Detail: E 2 ft at 6 seconds. Patchy fog.
.SAT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at
6 seconds.
.SAT NIGHT...SE winds 5 to 10 kt, diminishing to around 5 kt after
midnight. Seas around 2 ft. Wave Detail: E 2 ft at 6 seconds.
.SUN...SE winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas around 2 ft. Wave Detail: S 2 ft at
3 seconds and E 2 ft at 6 seconds. A chance of showers in the
afternoon.
.SUN NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Showers likely.
.MON...SW winds 10 to 15 kt. Seas around 3 ft. A chance of showers
in the morning.
.MON NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas
around 3 ft.
.TUE...W winds 5 to 10 kt, becoming SW in the afternoon. Seas around
3 ft.
.TUE NIGHT...W winds around 10 kt, becoming NE after midnight. Seas
2 to 3 ft. A chance of showers after midnight.

Winds and seas higher in and near tstms.

$$

ANZ150-030945-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
331 PM EDT Thu May 2 2024

.TONIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
2 ft at 6 seconds. Showers likely with a slight chance of tstms
early this evening, then a chance of showers late this evening.
Patchy fog. Vsby 1 NM or less.
.FRI...NE winds 5 to 10 kt with gusts up to 20 kt, becoming W in the
afternoon. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and E
2 ft at 11 seconds. Patchy fog in the morning with vsby 1 NM or
less.
.FRI NIGHT...N winds 5 to 10 kt, becoming NE after midnight. Seas
around 2 ft. Wave Detail: E 2 ft at 6 seconds. Patchy fog.
.SAT...NE winds around 10 kt with gusts up to 20 kt. Seas around
2 ft. Wave Detail: NE 2 ft at 6 seconds.
.SAT NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas
around 2 ft. Wave Detail: E 2 ft at 6 seconds.
.SUN...SE winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas around 2 ft. Wave Detail: S 2 ft at
3 seconds. A chance of showers in the afternoon.
.SUN NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Showers likely.
.MON...SW winds 10 to 15 kt. Seas around 3 ft. Showers likely in the
morning.
.MON NIGHT...SW winds around 10 kt with gusts up to 20 kt, becoming
W after midnight. Seas 2 to 3 ft.
.TUE...NW winds around 10 kt, becoming SW with gusts up to 20 kt in
the afternoon. Seas 2 to 3 ft.
.TUE NIGHT...W winds around 10 kt with gusts up to 20 kt, becoming N
after midnight. Seas 2 to 3 ft.

Winds and seas higher in and near tstms.

$$

ANZ153-030945-
Casco Bay-
331 PM EDT Thu May 2 2024

.TONIGHT...NE winds 5 to 10 kt, becoming N after midnight. Seas 1 to
2 ft. A chance of showers with a slight chance of tstms early this
evening, then a slight chance of showers late this evening. Patchy
fog early this evening. Areas of fog late this evening and
overnight. Vsby 1 NM or less.
.FRI...NE winds around 5 kt, becoming S in the afternoon. Seas 1 to
2 ft. Areas of fog in the morning with vsby 1 NM or less.
.FRI NIGHT...SW winds 5 to 10 kt, becoming NE after midnight. Seas
1 to 2 ft. Patchy fog.
.SAT...E winds 5 to 10 kt. Seas 1 to 2 ft.
.SAT NIGHT...SE winds 5 to 10 kt, diminishing to around 5 kt after
midnight. Seas around 2 ft.
.SUN...SE winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to
25 kt in the afternoon. Seas around 2 ft. A chance of showers in the
afternoon.
.SUN NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas around
2 ft. A chance of showers.
.MON...SW winds around 10 kt. Seas 2 to 3 ft. A chance of showers in
the morning.
.MON NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas
2 to 3 ft.
.TUE...W winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to
3 ft.
.TUE NIGHT...W winds around 10 kt, becoming NE after midnight. Seas
2 to 3 ft. A chance of showers after midnight.

Winds and seas higher in and near tstms.

$$

ANZ151-030945-
Penobscot Bay-
331 PM EDT Thu May 2 2024

.TONIGHT...NE winds around 5 kt. Seas around 2 ft. A chance of
showers with a slight chance of tstms early this evening, then a
chance of showers late this evening. Patchy fog early this evening.
Areas of fog late this evening and overnight. Vsby 1 NM or less.
.FRI...N winds 5 to 10 kt, becoming NW in the afternoon. Seas around
2 ft. Areas of fog in the morning with vsby 1 NM or less.
.FRI NIGHT...NE winds around 5 kt. Seas 1 foot or less. Patchy fog.
.SAT...NE winds 5 to 10 kt, becoming E in the afternoon. Seas 1 foot
or less.
.SAT NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas
1 foot or less.
.SUN...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 1 foot or less, then around 2 ft in
the afternoon. A chance of showers in the afternoon.
.SUN NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. A chance of showers.
.MON...SW winds around 10 kt. Seas around 2 ft. A chance of showers
in the morning.
.MON NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft.
.TUE...NW winds 5 to 10 kt, becoming SW with gusts up to 20 kt in
the afternoon. Seas around 2 ft.
.TUE NIGHT...W winds around 10 kt, becoming N after midnight. Seas
around 2 ft.

Winds and seas higher in and near tstms.

$$