750
FZUS51 KGYX 121821
CWFGYX
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE GRAY ME
221 PM EDT WED AUG 12 2026
COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 60 NM
ANZ100-130830-
221 PM EDT WED AUG 12 2026
SYNOPSIS FOR STONINGTON ME TO MERRIMACK RIVER MA OUT TO 60 NM
LIGHT WINDS AND SMALL SEAS ARE EXPECTED INTO THE WEEKEND AS A WEAK
PRESSURE GRADIENT REMAINS OVER THE WATERS. ON THURSDAY AN APPROACHING
COLD FRONT WILL BRING SHOWERS AND THUNDERSTORMS TO THE COASTAL
WATERS, SOME OF WHICH MAY BE STRONG WITH GUSTY WINDS.
ANZ151-130830-
PENOBSCOT BAY-
221 PM EDT WED AUG 12 2026
THIS AFTERNOON
SW WINDS AROUND 10 KT. SEAS AROUND 2 FT.
TONIGHT
SW WINDS 5 TO 10 KT, BECOMING W AFTER MIDNIGHT. SEAS
AROUND 2 FT.
THU
W WINDS AROUND 5 KT, BECOMING S IN THE AFTERNOON. SEAS 1 FOOT
OR LESS. A CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF
SHOWERS AND TSTMS IN THE AFTERNOON WITH VSBY 1 TO 3 NM.
THU NIGHT
W WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS, THEN AROUND
2 FT AFTER MIDNIGHT. A CHANCE OF SHOWERS IN THE EVENING.
FRI
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
FRI NIGHT
NW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
SAT
NW WINDS AROUND 5 KT, BECOMING W IN THE AFTERNOON. SEAS
1 FOOT OR LESS.
SAT NIGHT
W WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS
1 FOOT OR LESS.
SUN
W WINDS AROUND 5 KT, BECOMING S IN THE AFTERNOON. SEAS 1 FOOT
OR LESS.
SUN NIGHT
S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS, THEN AROUND
2 FT AFTER MIDNIGHT. A CHANCE OF SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
ANZ153-130830-
CASCO BAY-
221 PM EDT WED AUG 12 2026
THIS AFTERNOON
S WINDS AROUND 10 KT. SEAS AROUND 2 FT.
TONIGHT
SW WINDS 5 TO 10 KT, BECOMING W AFTER MIDNIGHT. SEAS
AROUND 2 FT IN THE EVENING, THEN 1 FOOT OR LESS. A CHANCE OF SHOWERS
AFTER MIDNIGHT.
THU
SW WINDS AROUND 5 KT, BECOMING S IN THE AFTERNOON. SEAS
1 FOOT OR LESS. A CHANCE OF SHOWERS IN THE AFTERNOON WITH VSBY 1 TO
3 NM.
THU NIGHT
W WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS, THEN AROUND
2 FT AFTER MIDNIGHT. A CHANCE OF SHOWERS IN THE EVENING.
FRI
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
FRI NIGHT
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
SAT
NW WINDS AROUND 5 KT, BECOMING SW IN THE AFTERNOON. SEAS
1 FOOT OR LESS.
SAT NIGHT
W WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS
1 FOOT OR LESS.
SUN
W WINDS AROUND 5 KT, BECOMING S 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 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF
SHOWERS.
ANZ150-130830-
COASTAL WATERS FROM STONINGTON, ME TO PORT CLYDE, ME OUT 25 NM-
221 PM EDT WED AUG 12 2026
THIS AFTERNOON
SW WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE
DETAIL: SW 2 FT AT 6 SECONDS.
TONIGHT
W WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SW
2 FT AT 6 SECONDS.
THU
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF SHOWERS IN
THE MORNING.
THU NIGHT
W WINDS 5 TO 10 KT, BECOMING NW 10 TO 15 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL: S 2 FT AT 5 SECONDS. A
CHANCE OF SHOWERS IN THE EVENING.
FRI
W WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL: S 2 FT AT
5 SECONDS.
FRI NIGHT
NW WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: W
2 FT AT 3 SECONDS AND S 2 FT AT 6 SECONDS.
SAT
NW WINDS 5 TO 10 KT, BECOMING W IN THE AFTERNOON. SEAS AROUND
2 FT.
SAT NIGHT
W WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS
AROUND 2 FT.
SUN
W WINDS AROUND 5 KT, BECOMING S IN THE AFTERNOON. SEAS AROUND
2 FT.
SUN NIGHT
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. A CHANCE OF SHOWERS.
ANZ152-130830-
COASTAL WATERS FROM PORT CLYDE, ME TO CAPE ELIZABETH, ME OUT 25 NM-
221 PM EDT WED AUG 12 2026
THIS AFTERNOON
SW WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE
DETAIL: SW 2 FT AT 5 SECONDS.
TONIGHT
SW WINDS 5 TO 10 KT, BECOMING W AFTER MIDNIGHT. SEAS
AROUND 2 FT. WAVE DETAIL: SW 2 FT AT 4 SECONDS. A CHANCE OF SHOWERS
AFTER MIDNIGHT.
THU
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
THU NIGHT
W WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S
2 FT AT 5 SECONDS. A CHANCE OF SHOWERS IN THE EVENING.
FRI
NW WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S 2 FT
AT 5 SECONDS.
FRI NIGHT
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: W
2 FT AT 3 SECONDS.
SAT
NW WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS
AROUND 2 FT.
SAT NIGHT
SW WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS
AROUND 2 FT.
SUN
W WINDS AROUND 5 KT, BECOMING S IN THE AFTERNOON. SEAS AROUND
2 FT.
SUN NIGHT
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. A CHANCE OF SHOWERS.
ANZ154-130830-
COASTAL WATERS FROM CAPE ELIZABETH, ME TO MERRIMACK RIVER, MA OUT
25 NM-
221 PM EDT WED AUG 12 2026
THIS AFTERNOON
S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
TONIGHT
SW WINDS 5 TO 10 KT, BECOMING W AFTER MIDNIGHT. SEAS
AROUND 2 FT.
THU
SW WINDS AROUND 5 KT. SEAS AROUND 2 FT. A CHANCE OF SHOWERS.
VSBY 1 TO 3 NM IN THE AFTERNOON.
THU NIGHT
W WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S
2 FT AT 5 SECONDS. A CHANCE OF SHOWERS IN THE EVENING.
FRI
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
FRI NIGHT
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
SAT
N WINDS 5 TO 10 KT, BECOMING S IN THE AFTERNOON. SEAS AROUND
2 FT.
SAT NIGHT
SW WINDS 5 TO 10 KT, BECOMING W AFTER MIDNIGHT. SEAS
1 FOOT OR LESS.
SUN
W WINDS AROUND 5 KT, BECOMING S 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 2 TO
3 FT. A CHANCE OF SHOWERS.
ANZ180-130830-
WATERS FROM STONINGTON ME TO PORT CLYDE ME FROM 25 TO 60 NM-
221 PM EDT WED AUG 12 2026
THIS AFTERNOON
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
TONIGHT
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S
2 FT AT 6 SECONDS. A CHANCE OF SHOWERS AFTER MIDNIGHT.
THU
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SW 2 FT
AT 5 SECONDS. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM IN THE AFTERNOON.
THU NIGHT
W WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL: S
2 FT AT 5 SECONDS.
FRI
W WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL: NW 2 FT
AT 3 SECONDS AND S 2 FT AT 5 SECONDS.
FRI NIGHT
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NW
3 FT AT 4 SECONDS.
SAT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING W 5 TO
10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT.
SAT NIGHT
W WINDS AROUND 10 KT. SEAS AROUND 2 FT.
SUN
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
SUN NIGHT
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. A CHANCE OF SHOWERS.
ANZ182-130830-
WATERS FROM PORT CLYDE ME TO CAPE ELIZABETH ME FROM 25 TO 60 NM-
221 PM EDT WED AUG 12 2026
THIS AFTERNOON
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
TONIGHT
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SW
2 FT AT 6 SECONDS.
THU
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SW 2 FT
AT 5 SECONDS. A CHANCE OF SHOWERS IN THE MORNING.
THU NIGHT
W WINDS 5 TO 10 KT, BECOMING NW 10 TO 15 KT WITH GUSTS
UP TO 20 KT AFTER MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL: S 2 FT AT
5 SECONDS.
FRI
NW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL: NW 2 FT
AT 3 SECONDS AND S 2 FT AT 5 SECONDS.
FRI NIGHT
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: W
2 FT AT 3 SECONDS.
SAT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING W 5 TO
10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT.
SAT NIGHT
W WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
SUN
W WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS AROUND
2 FT.
SUN NIGHT
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. A CHANCE OF SHOWERS.
ANZ184-130830-
WATERS FROM CAPE ELIZABETH ME TO MERRIMACK RIVER MA FROM 25 TO 60 NM-
221 PM EDT WED AUG 12 2026
THIS AFTERNOON
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
TONIGHT
SW WINDS AROUND 10 KT, BECOMING W AFTER MIDNIGHT. SEAS
AROUND 2 FT. WAVE DETAIL: SW 2 FT AT 4 SECONDS.
THU
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S 2 FT AT
4 SECONDS. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM IN THE AFTERNOON.
THU NIGHT
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S
2 FT AT 5 SECONDS.
FRI
NW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, BECOMING W IN THE
AFTERNOON. SEAS AROUND 2 FT.
FRI NIGHT
NW WINDS 5 TO 10 KT, BECOMING N 10 TO 15 KT WITH GUSTS
UP TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: NW 2 FT AT
3 SECONDS.
SAT
N WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, BECOMING W IN THE
AFTERNOON. SEAS 2 TO 3 FT.
SAT NIGHT
W WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
SUN
W WINDS 5 TO 10 KT, BECOMING S IN THE AFTERNOON. SEAS AROUND
2 FT.
SUN NIGHT
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. A CHANCE OF SHOWERS.
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