Coastal Waters Forecast
Issued by NWS Portland, ME

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FZUS51 KGYX 121402
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
1002 AM EDT Sun May 12 2024

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

ANZ100-130415-
1002 AM EDT Sun May 12 2024

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
High pressure remains broadly centered over Eastern Canada, providing
fair weather as it extends down along the New England coastline.
Meanwhile a low pressure system is passing well outside of the area,
tracking NNE toward the east end of Nova Scotia. With the latter
system and its expansive pressure footprint departing, high pressure
will then build and center over the western Atlantic early in the
coming week bringing a more southerly flow back across the waters.
Low pressure approaches the coast by mid- week.

$$

ANZ154-130415-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
1002 AM EDT Sun May 12 2024

.TODAY...NW winds around 5 kt, becoming W late this morning, then
becoming S with gusts up to 20 kt this afternoon. Seas 2 to 3 ft.
Wave Detail: SE 3 ft at 9 seconds and SE 2 ft at 14 seconds.
.TONIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft
at 9 seconds.
.MON...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft at
9 seconds and S 2 ft at 3 seconds.
.MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 9 seconds. A
chance of showers after midnight.
.TUE...S winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft.
Wave Detail: S 4 ft at 5 seconds and SE 2 ft at 8 seconds.
.TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: S 5 ft at 6 seconds. A chance of showers in the
evening, then showers likely after midnight.
.WED...S winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft.
Showers likely.
.WED NIGHT...SE winds 10 to 15 kt, becoming NE after midnight. Seas
3 to 5 ft. Showers likely, mainly in the evening.
.THU...NE winds around 10 kt. Seas 4 to 6 ft. A chance of showers in
the morning.
.THU NIGHT...NE winds around 10 kt. Seas 4 to 6 ft.

$$

ANZ152-130415-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
1002 AM EDT Sun May 12 2024

.TODAY...N winds around 5 kt, becoming E around 5 kt late this
morning, then becoming S with gusts up to 20 kt this afternoon. Seas
2 to 4 ft. Wave Detail: SE 3 ft at 9 seconds and SE 2 ft at
14 seconds.
.TONIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft
at 10 seconds and SE 2 ft at 14 seconds.
.MON...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft at
9 seconds and SE 2 ft at 10 seconds.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S
3 ft at 5 seconds and SE 2 ft at 8 seconds.
.TUE...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
2 ft at 8 seconds.
.TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: S 5 ft at 7 seconds. A chance of showers in the
evening, then showers likely after midnight.
.WED...S winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 5 ft.
Showers likely.
.WED NIGHT...SE winds 10 to 15 kt, becoming NE after midnight. Seas
3 to 4 ft, building to 4 to 6 ft after midnight. Showers likely,
mainly in the evening.
.THU...NE winds around 10 kt. Seas 5 to 7 ft. A chance of showers in
the morning.
.THU NIGHT...NE winds 5 to 10 kt. Seas 5 to 7 ft.

$$

ANZ150-130415-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
1002 AM EDT Sun May 12 2024

.TODAY...N winds around 5 kt, becoming E late this morning and early
afternoon, then becoming S late. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 9 seconds and SE 2 ft at 14 seconds.
.TONIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
around 3 ft. Wave Detail: E 3 ft at 10 seconds and SE 2 ft at
13 seconds.
.MON...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at
9 seconds and S 2 ft at 3 seconds.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S
3 ft at 4 seconds and SE 2 ft at 8 seconds.
.TUE...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 7 seconds. A
chance of showers in the morning.
.TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: S 5 ft at 7 seconds. A chance of showers.
.WED...S winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 5 ft.
Showers likely.
.WED NIGHT...SE winds 10 to 15 kt, becoming E after midnight. Seas
4 to 6 ft. Showers likely, mainly in the evening.
.THU...NE winds around 10 kt. Seas 5 to 8 ft, building to 7 to 8 ft
in the afternoon. A chance of showers in the morning.
.THU NIGHT...NE winds around 10 kt. Seas 5 to 7 ft.

$$

ANZ153-130415-
Casco Bay-
1002 AM EDT Sun May 12 2024

.TODAY...NW winds around 5 kt, becoming SW late this morning, then
becoming S 10 to 15 kt with gusts up to 20 kt this afternoon. Seas
2 to 3 ft. A slight chance of showers late.
.TONIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after
midnight. Seas 2 to 3 ft.
.MON...SE winds around 5 kt, becoming S with gusts up to 20 kt in
the afternoon. Seas 2 to 3 ft.
.MON NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers after midnight.
.TUE...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A
chance of showers.
.TUE NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. A chance of showers in the evening, then showers likely after
midnight.
.WED...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
Showers likely.
.WED NIGHT...SE winds around 10 kt, becoming NE after midnight. Seas
2 to 3 ft. Showers likely, mainly in the evening.
.THU...NE winds around 10 kt. Seas 2 to 4 ft. A chance of showers in
the morning.
.THU NIGHT...N winds 5 to 10 kt. Seas 2 to 4 ft.

$$

ANZ151-130415-
Penobscot Bay-
1002 AM EDT Sun May 12 2024

.TODAY...N winds around 5 kt, becoming E late this morning, then
becoming S with gusts up to 20 kt this afternoon. Seas around 2 ft.
.TONIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft.
.MON...S winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. Seas around 2 ft.
.MON NIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.TUE...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Wave Detail: S 3 ft at 5 seconds. A chance of showers in the
morning.
.TUE NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Wave Detail: S 3 ft at 4 seconds. A chance of showers in the
evening, then showers likely after midnight.
.WED...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
Showers likely.
.WED NIGHT...S winds around 10 kt, becoming E after midnight. Seas
2 to 3 ft. Showers likely, mainly in the evening.
.THU...NE winds around 10 kt. Seas 3 to 5 ft. A chance of showers in
the morning.
.THU NIGHT...N winds 5 to 10 kt. Seas 2 to 4 ft.

$$