Coastal Waters Forecast
Issued by NWS Portland, ME

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
156
FZUS51 KGYX 221302
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
Issued by National Weather Service Caribou ME
902 AM EDT Tue Apr 22 2025

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

ANZ100-230315-
902 AM EDT Tue Apr 22 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
Low pressure crosses the waters today and will be followed by high
pressure on Wednesday and Thursday. The high pressure shifts east of
the waters Friday ahead of a low pressure system that will likely
cross the waters Saturday or Saturday night.

$$

ANZ154-230315-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
902 AM EDT Tue Apr 22 2025

.REST OF TODAY...
.TONIGHT...W winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SE 3 ft at 6 seconds. Patchy fog in the evening
with vsby 1 to 3 NM.
.WED...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to
3 ft. Wave Detail: SE 3 ft at 7 seconds.
.WED NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas
around 2 ft. Wave Detail: SE 2 ft at 8 seconds.
.THU...NW winds around 5 kt, becoming S in the afternoon. Seas
around 2 ft. Wave Detail: SE 2 ft at 9 seconds.
.THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
2 ft at 3 seconds and SE 2 ft at 9 seconds.
.FRI...S winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas 2 to 3 ft.
.FRI NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. Scattered showers.
.SAT...S winds 10 to 15 kt, becoming SW in the afternoon. Gusts up
to 25 kt. Seas 3 to 4 ft. Rain.
.SAT NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. Showers likely.

$$

ANZ152-230315-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
902 AM EDT Tue Apr 22 2025

.REST OF TODAY...
.TONIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas
around 3 ft. Wave Detail: S 3 ft at 6 seconds. Patchy fog. Vsby 1 to
3 NM.
.WED...W winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE 3 ft at
7 seconds.
.WED NIGHT...W winds 5 to 10 kt with gusts up to 20 kt, becoming NW
after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds.
.THU...W winds around 5 kt, becoming S in the afternoon. Seas around
2 ft. Wave Detail: S 2 ft at 6 seconds.
.THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
2 ft at 6 seconds.
.FRI...S winds 5 to 10 kt. Seas 2 to 3 ft.
.FRI NIGHT...SE winds 10 to 15 kt, becoming S 15 to 20 kt after
midnight. Seas 2 to 4 ft. Scattered showers.
.SAT...S winds 15 to 20 kt, becoming SW in the afternoon. Gusts up
to 30 kt. Seas 4 to 5 ft. Rain.
.SAT NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Showers likely.

$$

ANZ150-230315-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
902 AM EDT Tue Apr 22 2025

.REST OF TODAY...
.TONIGHT...S winds 5 to 10 kt, becoming NW after midnight. Seas 3 to
4 ft. Wave Detail: S 4 ft at 7 seconds. Patchy fog. Vsby 1 to 3 NM.
.WED...W winds 5 to 10 kt. Seas around 3 ft. Wave Detail: S 3 ft at
7 seconds.
.WED NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 7 seconds.
.THU...W winds around 5 kt, becoming SW in the afternoon. Seas
around 2 ft. Wave Detail: S 2 ft at 7 seconds.
.THU NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
2 ft at 6 seconds.
.FRI...S winds 5 to 10 kt. Seas 2 to 3 ft.
.FRI NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. Scattered showers.
.SAT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft.
Rain.
.SAT NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
5 ft. Showers likely.

$$

ANZ153-230315-
Casco Bay-
902 AM EDT Tue Apr 22 2025

.REST OF TODAY...
.TONIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas 2 to
3 ft. Patchy fog in the evening with vsby 1 to 3 NM.
.WED...W winds 5 to 10 kt. Seas 2 to 3 ft.
.WED NIGHT...NW winds around 5 kt. Seas 2 to 3 ft.
.THU...W winds around 5 kt, becoming S in the afternoon. Seas around
2 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.FRI...S winds 5 to 10 kt. Seas around 2 ft.
.FRI NIGHT...SE winds 5 to 10 kt, becoming S 10 to 15 kt after
midnight. Seas 2 to 3 ft. Scattered showers.
.SAT...SE winds 10 to 15 kt, becoming SW in the afternoon. Seas 2 to
4 ft. Rain.
.SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Showers likely.

$$

ANZ151-230315-
Penobscot Bay-
902 AM EDT Tue Apr 22 2025

.REST OF TODAY...
.TONIGHT...NE winds around 5 kt, becoming NW after midnight. Seas
2 to 3 ft. Wave Detail: S 2 ft at 6 seconds. Patchy fog. Vsby 1 to
3 NM.
.WED...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at
6 seconds.
.WED NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 7 seconds.
.THU...NW winds around 5 kt, becoming SW in the afternoon. Seas
around 2 ft.
.THU NIGHT...SW winds around 5 kt. Seas around 2 ft.
.FRI...S winds 5 to 10 kt. Seas around 2 ft.
.FRI NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Scattered showers.
.SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
Rain.
.SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Showers likely.

$$