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National Weather Service Marine Forecast FZUS51 KGYX

FZUS51 KGYX 041918
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
318 PM EDT Fri Apr 4 2025

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

ANZ100-050930
318 PM EDT Fri Apr 4 2025

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM High pressure exits northeast Saturday morning. Precipitation moves over the waters during the afternoon ahead of a warm front. Associated low pressure will cross the waters Sunday morning with a cold front. The unsettled weather does not slow down next week, with additional chances for precipitation expected.


ANZ154-050930
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM
318 PM EDT Fri Apr 4 2025

TONIGHT
NW winds 5 to 10 kt with gusts up to 20 kt, becoming NE with gusts up to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and NW 2 ft at 3 seconds.

SAT
E winds 5 to 10 kt, becoming SE 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds and SE 2 ft at 8 seconds. Rain in the afternoon with vsby 1 NM or less.

SAT NIGHT
SE winds 15 to 20 kt, becoming S 10 to 15 kt after midnight. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 5 seconds. Rain in the evening, then showers after midnight.

SUN
W winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 6 seconds. A chance of showers.

SUN NIGHT
NW winds 5 to 10 kt, becoming N 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 7 seconds and N 2 ft at 3 seconds.

MON
NE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 8 seconds and NE 2 ft at 4 seconds.

MON NIGHT
E winds 5 to 10 kt. Seas 3 to 4 ft.

TUE
W winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 4 to 6 ft. A chance of showers. Vsby 1 to 3 NM in the morning.

TUE NIGHT
W winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. A chance of snow and rain showers in the evening with vsby 1 to 3 NM.

WED
W winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 5 ft.

WED NIGHT
SW winds 10 to 15 kt. Seas 2 to 3 ft.


ANZ152-050930
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM
318 PM EDT Fri Apr 4 2025

TONIGHT
N winds 10 to 15 kt, becoming NE towards daybreak. Gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 8 seconds and NW 2 ft at 3 seconds.

SAT
NE winds around 10 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds and NE 2 ft at 3 seconds. Rain and sleet in the afternoon with vsby 1 NM or less.

SAT NIGHT
SE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: SE 5 ft at 5 seconds. Rain in the evening, then showers after midnight. Vsby 1 NM or less in the evening.

SUN
SW winds 10 to 15 kt with gusts up to 25 kt, becoming W in the afternoon. Seas 4 to 5 ft. Wave Detail: SE 5 ft at 7 seconds. A chance of showers.

SUN NIGHT
NW winds around 10 kt, becoming N with gusts up to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds.

MON
NE winds around 10 kt with gusts up to 20 kt, becoming E in the afternoon. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 8 seconds.

MON NIGHT
E winds 5 to 10 kt, becoming NE 10 to 15 kt after midnight. Seas 3 to 4 ft.

TUE
SW winds 10 to 15 kt, becoming W 15 to 20 kt in the afternoon. Seas 3 to 4 ft, building to 4 to 6 ft in the afternoon. A chance of showers. Vsby 1 to 3 NM.

TUE NIGHT
W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. A chance of showers in the evening. A chance of snow showers. Vsby 1 to 3 NM.

WED
W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft, subsiding to 2 to 4 ft in the afternoon.

WED NIGHT
W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.


ANZ150-050930
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM
318 PM EDT Fri Apr 4 2025

TONIGHT
NW winds 10 to 15 kt, becoming N towards daybreak. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 5 ft at 8 seconds and NW 2 ft at 3 seconds.

SAT
NE winds 5 to 10 kt, becoming SE 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 8 seconds and E 2 ft at 3 seconds. Rain and snow likely in the afternoon with vsby 1 NM or less.

SAT NIGHT
SE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 4 ft, building to 4 to 6 ft after midnight. Wave Detail: S 4 ft at 7 seconds and SE 3 ft at 4 seconds, becoming S 6 ft at 6 seconds. Sleet and snow likely in the evening. Showers. Vsby 1 NM or less in the evening.

SUN
SW winds 15 to 20 kt, becoming W 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: S 6 ft at 7 seconds. Showers likely, mainly in the morning.

SUN NIGHT
NW winds 5 to 10 kt, becoming N 10 to 15 kt with gusts up to 20 kt after midnight. Seas 3 to 5 ft. Wave Detail: S 5 ft at 7 seconds.

MON
NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at 8 seconds.

MON NIGHT
E winds 5 to 10 kt. Seas 2 to 4 ft.

TUE
SE winds 10 to 15 kt, becoming W 15 to 20 kt in the afternoon. Seas 2 to 4 ft, building to 4 to 6 ft in the afternoon. A chance of showers. Vsby 1 to 3 NM.

TUE NIGHT
W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. A chance of rain and snow showers. Vsby 1 to 3 NM.

WED
W winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft, subsiding to 2 to 4 ft in the afternoon.

WED NIGHT
W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.


ANZ153-050930
Casco Bay
318 PM EDT Fri Apr 4 2025

TONIGHT
N winds 5 to 10 kt with gusts up to 20 kt, becoming NE towards daybreak. Seas 2 to 3 ft.

SAT
E winds 5 to 10 kt, becoming SE with gusts up to 20 kt in the afternoon. Seas around 2 ft. Rain and sleet in the afternoon with vsby 1 NM or less.

SAT NIGHT
SE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Rain in the evening, then showers after midnight. Vsby 1 to 3 NM in the evening.

SUN
SW winds 5 to 10 kt, becoming NW in the afternoon. Seas 2 to 4 ft. A chance of showers.

SUN NIGHT
N winds 5 to 10 kt. Seas 2 to 4 ft.

MON
NE winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to 3 ft.

MON NIGHT
E winds 5 to 10 kt. Seas 2 to 3 ft.

TUE
W winds 10 to 15 kt. Seas 2 to 4 ft. A chance of showers. Vsby 1 to 3 NM in the morning.

TUE NIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of snow and rain showers in the evening. Vsby 1 to 3 NM.

WED
W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.

WED NIGHT
SW winds 5 to 10 kt. Seas 2 to 3 ft.


ANZ151-050930
Penobscot Bay
318 PM EDT Fri Apr 4 2025

TONIGHT
N winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 8 seconds.

SAT
NE winds around 5 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 8 seconds. Snow likely in the afternoon with vsby 1 NM or less.

SAT NIGHT
S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 6 seconds. Rain, sleet and snow in the evening, then showers after midnight. Vsby 1 NM or less in the evening.

SUN
SW winds 5 to 10 kt with gusts up to 20 kt, becoming W in the afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds. Showers likely, mainly in the morning.

SUN NIGHT
NW winds 5 to 10 kt, becoming N after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds.

MON
NE winds 5 to 10 kt, becoming E in the afternoon. Seas around 2 ft. Wave Detail: S 2 ft at 8 seconds.

MON NIGHT
E winds around 5 kt. Seas around 2 ft. A chance of rain and snow showers after midnight with vsby 1 to 3 NM.

TUE
E winds 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Seas 2 to 3 ft. A chance of rain and snow showers. Vsby 1 to 3 NM.

TUE NIGHT
W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of rain and snow showers. Vsby 1 to 3 NM.

WED
W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.

WED NIGHT
W winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft after midnight.