National Weather Service Marine Forecast FZUS51 KGYX

FZUS51 KGYX 092316
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
716 PM EDT Tue Jun 9 2026

COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 60 NM

ANZ100-101330
716 PM EDT Tue Jun 9 2026

Synopsis for Stonington ME to Merrimack River Ma out to 60 NM

High pressure settles south of New England Wednesday and remains in the vicinity through Friday. A cold front approaches the waters late week, likely crossing on Saturday. Another front may approach toward the end of the weekend.

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ANZ151-101330
Penobscot Bay
716 PM EDT Tue Jun 9 2026

TONIGHT
SW winds 5 to 10 kt with gusts up to 20 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds.

WED
SW winds around 5 kt, becoming S in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds.

WED NIGHT
S winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds. Scattered showers. Patchy fog after midnight with vsby 1 to 3 NM.

THU
SE winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds. Patchy fog in the morning.

THU NIGHT
SE winds around 5 kt in the evening, becoming light and variable. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds. Patchy fog after midnight.

FRI
E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. Patchy fog in the morning.

FRI NIGHT
SE winds around 5 kt. Seas around 2 ft. A chance of showers after midnight.

SAT
SE winds around 5 kt. Seas around 2 ft. A chance of showers.

SAT NIGHT
SW winds around 5 kt. Seas around 2 ft.

SUN
SW winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft.

SUN NIGHT
SW winds 5 to 10 kt. Seas around 2 ft.

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ANZ153-101330
Casco Bay
716 PM EDT Tue Jun 9 2026

TONIGHT
SW winds 5 to 10 kt with gusts up to 20 kt, diminishing to around 5 kt with gusts up to 20 kt late this evening and overnight. Seas around 2 ft.

WED
SW winds around 5 kt, becoming S with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft.

WED NIGHT
S winds 5 to 10 kt. Seas 2 to 3 ft. Scattered showers. Patchy fog in the evening. Patchy fog after midnight. Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight.

THU
S winds around 5 kt. Seas 2 to 3 ft. Patchy fog in the morning. A chance of showers in the afternoon. Vsby 1 NM or less in the morning.

THU NIGHT
E winds around 5 kt. Seas around 2 ft. Patchy fog after midnight.

FRI
E winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft. Patchy fog in the morning.

FRI NIGHT
E winds 5 to 10 kt, becoming SE after midnight. Seas around 2 ft. A chance of showers after midnight.

SAT
SE winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft. A chance of showers.

SAT NIGHT
SW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft.

SUN
SW winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft.

SUN NIGHT
SW winds 5 to 10 kt. Seas around 2 ft.

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ANZ150-101330
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM
716 PM EDT Tue Jun 9 2026

TONIGHT
SW winds 10 to 15 kt with gusts up to 25 kt, diminishing to 5 to 10 kt with gusts up to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds.

WED
SW winds 5 to 10 kt. Seas around 3 ft. Wave Detail: S 3 ft at 7 seconds.

WED NIGHT
S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave Detail: S 4 ft at 6 seconds. Scattered showers. Patchy fog. Vsby 1 to 3 NM.

THU
S winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at 6 seconds. Scattered showers in the morning. Patchy fog in the morning with vsby 1 NM or less.

THU NIGHT
E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds. Patchy fog after midnight.

FRI
E winds 5 to 10 kt. Seas around 3 ft. Wave Detail: S 3 ft at 8 seconds. Patchy fog in the morning.

FRI NIGHT
SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers after midnight.

SAT
SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers.

SAT NIGHT
SW winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft.

SUN
SW winds 5 to 10 kt. Seas 2 to 3 ft.

SUN NIGHT
SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft.

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ANZ152-101330
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM
716 PM EDT Tue Jun 9 2026

TONIGHT
SW winds 10 to 15 kt, diminishing to 5 to 10 kt late this evening and overnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds.

WED
SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds.

WED NIGHT
S winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds. Scattered showers. Patchy fog. Vsby 1 to 3 NM.

THU
S winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 6 seconds. Patchy fog in the morning with vsby 1 NM or less.

THU NIGHT
E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds. Patchy fog after midnight.

FRI
E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds and SE 2 ft at 9 seconds. Patchy fog in the morning.

FRI NIGHT
E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers after midnight.

SAT
SE winds 5 to 10 kt. Seas around 2 ft. A chance of showers.

SAT NIGHT
SW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft.

SUN
SW winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft.

SUN NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft.

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ANZ154-101330
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM
716 PM EDT Tue Jun 9 2026

TONIGHT
SW winds 5 to 10 kt, increasing to 10 to 15 kt late this evening and early morning, then diminishing to 5 to 10 kt towards daybreak. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds.

WED
SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds.

WED NIGHT
S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 5 seconds. Scattered showers. Patchy fog in the evening. Patchy fog after midnight. Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight.

THU
SW winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds. Patchy fog in the morning. A chance of showers in the afternoon. Vsby 1 NM or less in the morning.

THU NIGHT
E winds around 5 kt, becoming NE after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. Patchy fog after midnight.

FRI
E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds. Patchy fog in the morning.

FRI NIGHT
E winds 5 to 10 kt. Seas around 2 ft. A chance of showers after midnight.

SAT
SE winds around 5 kt. Seas around 2 ft. A chance of showers.

SAT NIGHT
W winds around 5 kt. Seas around 2 ft.

SUN
SW winds 5 to 10 kt. Seas around 2 ft.

SUN NIGHT
SW winds 5 to 10 kt. Seas around 2 ft.

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ANZ180-101330
Waters from Stonington ME to Port Clyde ME from 25 to 60 NM
716 PM EDT Tue Jun 9 2026

TONIGHT
SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 5 seconds.

WED
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 6 seconds.

WED NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 5 ft at 6 seconds. Scattered showers. Patchy fog. Vsby 1 to 3 NM.

THU
SW winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds. Patchy fog in the morning.

THU NIGHT
E winds around 5 kt. Seas around 3 ft. Wave Detail: S 3 ft at 7 seconds. Patchy fog after midnight.

FRI
E winds 5 to 10 kt. Seas around 3 ft. Wave Detail: S 3 ft at 8 seconds. Patchy fog in the morning.

FRI NIGHT
SE winds around 10 kt. Seas around 3 ft.

SAT
SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers.

SAT NIGHT
S winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft.

SUN
SW winds 5 to 10 kt. Seas 2 to 3 ft.

SUN NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft.

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ANZ182-101330
Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM
716 PM EDT Tue Jun 9 2026

TONIGHT
SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 5 seconds.

WED
SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds.

WED NIGHT
SW winds 15 to 20 kt. Gusts up to 30 kt in the evening. Seas 3 to 5 ft. Wave Detail: S 5 ft at 6 seconds. Scattered showers. Patchy fog. Vsby 1 to 3 NM.

THU
SW winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at 6 seconds. Patchy fog in the morning.

THU NIGHT
E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds. Patchy fog after midnight.

FRI
E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. Patchy fog in the morning.

FRI NIGHT
SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers after midnight.

SAT
SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers.

SAT NIGHT
S winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft.

SUN
SW winds 5 to 10 kt. Seas 2 to 3 ft.

SUN NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft.

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ANZ184-101330
Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM
716 PM EDT Tue Jun 9 2026

TONIGHT
SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 6 seconds.

WED
SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds.

WED NIGHT
S winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds. Scattered showers. Patchy fog in the evening. Patchy fog after midnight. Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight.

THU
S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds. Patchy fog in the morning.

THU NIGHT
SE winds around 5 kt, becoming NE after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and SE 2 ft at 8 seconds. Patchy fog after midnight.

FRI
E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 8 seconds. Patchy fog in the morning.

FRI NIGHT
SE winds 5 to 10 kt. Seas around 2 ft. A chance of showers after midnight.

SAT
SE winds around 5 kt. Seas around 2 ft. A chance of showers.

SAT NIGHT
SW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft.

SUN
SW winds 5 to 10 kt. Seas 2 to 3 ft.

SUN NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.