121
FZUS51 KGYX 312325
CWFGYX
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE GRAY ME
725 PM EDT MON AUG 31 2026
COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 60 NM
ANZ100-011330-
725 PM EDT MON AUG 31 2026
SYNOPSIS FOR STONINGTON ME TO MERRIMACK RIVER MA OUT TO 60 NM
A WARM FRONT STALLS NEAR SOUTHERN NEW ENGLAND TUESDAY THROUGH
THURSDAY WITH WAVES OF LOW PRESSURE TRACKING ALONG THE FRONT. LOW
PRESSURE THEN DEEPENS ACROSS NOVA SCOTIA FRIDAY AND SATURDAY, WHILE
BROAD HIGH PRESSURE BUILDS ACROSS NEW ENGLAND FROM THE WEST.
ANZ151-011330-
PENOBSCOT BAY-
725 PM EDT MON AUG 31 2026
TONIGHT
SW WINDS 5 TO 10 KT, DIMINISHING TO AROUND 5 KT LATE THIS
EVENING AND EARLY MORNING, THEN BECOMING LIGHT AND VARIABLE TOWARDS
DAYBREAK. SEAS AROUND 2 FT THIS EVENING, THEN 1 FOOT OR LESS.
TUE
E WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS.
TUE NIGHT
E WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS.
WED
E WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
WED NIGHT
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. SHOWERS LIKELY
AFTER MIDNIGHT WITH VSBY 1 TO 3 NM.
THU
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 3 FT.
WAVE DETAIL: S 2 FT AT 4 SECONDS. SHOWERS. VSBY 1 TO 3 NM IN THE
MORNING.
THU NIGHT
SE WINDS 5 TO 10 KT, BECOMING N AFTER MIDNIGHT. SEAS
2 TO 3 FT. SHOWERS LIKELY, MAINLY IN THE EVENING.
FRI
NW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
FRI NIGHT
N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
SAT
N WINDS AROUND 10 KT. SEAS AROUND 2 FT.
SAT NIGHT
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT IN THE EVENING,
THEN 1 FOOT OR LESS.
ANZ153-011330-
CASCO BAY-
725 PM EDT MON AUG 31 2026
TONIGHT
S WINDS 5 TO 10 KT, BECOMING SE AFTER MIDNIGHT. SEAS
AROUND 2 FT.
TUE
E WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS, THEN AROUND 2 FT IN
THE AFTERNOON. A CHANCE OF RAIN.
TUE NIGHT
E WINDS AROUND 5 KT. SEAS AROUND 2 FT. A CHANCE OF RAIN
IN THE EVENING.
WED
E WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
WED NIGHT
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A CHANCE OF
SHOWERS IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT. VSBY 1 TO 3 NM.
THU
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 3 FT.
SHOWERS WITH A CHANCE OF TSTMS IN THE MORNING, THEN SHOWERS IN THE
AFTERNOON. VSBY 1 TO 3 NM IN THE MORNING.
THU NIGHT
SW WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS
2 TO 3 FT. A CHANCE OF SHOWERS.
FRI
NW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
FRI NIGHT
N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
SAT
N WINDS AROUND 10 KT. SEAS 2 TO 3 FT.
SAT NIGHT
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
ANZ150-011330-
COASTAL WATERS FROM STONINGTON, ME TO PORT CLYDE, ME OUT 25 NM-
725 PM EDT MON AUG 31 2026
TONIGHT
SW WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT LATE THIS
EVENING AND EARLY MORNING, THEN BECOMING S TOWARDS DAYBREAK. SEAS
AROUND 2 FT. WAVE DETAIL: S 2 FT AT 6 SECONDS.
TUE
E WINDS AROUND 5 KT. SEAS AROUND 2 FT.
TUE NIGHT
E WINDS AROUND 5 KT, INCREASING TO 5 TO 10 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL: S 2 FT AT 5 SECONDS.
WED
E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: S 2 FT AT
5 SECONDS.
WED NIGHT
SE WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: SE
3 FT AT 5 SECONDS AND SE 2 FT AT 11 SECONDS. SHOWERS LIKELY AFTER
MIDNIGHT WITH VSBY 1 TO 3 NM.
THU
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO 4 FT.
WAVE DETAIL: SE 4 FT AT 5 SECONDS AND SE 2 FT AT 10 SECONDS. SHOWERS
WITH A CHANCE OF TSTMS IN THE MORNING, THEN SHOWERS IN THE
AFTERNOON. VSBY 1 TO 3 NM IN THE MORNING.
THU NIGHT
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING N
5 TO 10 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT. SHOWERS LIKELY, MAINLY IN
THE EVENING.
FRI
NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
FRI NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
4 FT.
SAT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 4 FT.
SAT NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
ANZ152-011330-
COASTAL WATERS FROM PORT CLYDE, ME TO CAPE ELIZABETH, ME OUT 25 NM-
725 PM EDT MON AUG 31 2026
TONIGHT
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
TUE
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF RAIN.
TUE NIGHT
E WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S
2 FT AT 5 SECONDS.
WED
E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: S 2 FT AT
6 SECONDS.
WED NIGHT
SE WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: SE
2 FT AT 6 SECONDS AND SE 2 FT AT 11 SECONDS. SHOWERS LIKELY AFTER
MIDNIGHT.
THU
S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS AROUND 3 FT.
WAVE DETAIL: SE 3 FT AT 5 SECONDS AND SE 2 FT AT 10 SECONDS. SHOWERS
WITH A CHANCE OF TSTMS IN THE MORNING, THEN SHOWERS IN THE
AFTERNOON. VSBY 1 TO 3 NM IN THE MORNING.
THU NIGHT
S WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS
3 TO 4 FT. SHOWERS LIKELY, MAINLY IN THE EVENING.
FRI
NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
FRI NIGHT
NW WINDS 5 TO 10 KT, BECOMING N 10 TO 15 KT WITH GUSTS
UP TO 20 KT AFTER MIDNIGHT. SEAS AROUND 3 FT.
SAT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 3 FT.
SAT NIGHT
N WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT AFTER
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
ANZ154-011330-
COASTAL WATERS FROM CAPE ELIZABETH, ME TO MERRIMACK RIVER, MA OUT
25 NM-
725 PM EDT MON AUG 31 2026
TONIGHT
S WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT LATE THIS
EVENING AND OVERNIGHT. SEAS AROUND 2 FT.
TUE
SE WINDS AROUND 5 KT. SEAS AROUND 2 FT. A CHANCE OF RAIN IN
THE MORNING, THEN RAIN LIKELY IN THE AFTERNOON WITH VSBY 1 TO 3 NM.
TUE NIGHT
E WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SE
2 FT AT 5 SECONDS. A CHANCE OF RAIN IN THE EVENING WITH VSBY 1 TO
3 NM.
WED
E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 2 FT AT
6 SECONDS.
WED NIGHT
SE WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: SE
2 FT AT 6 SECONDS. A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS
AFTER MIDNIGHT. VSBY 1 TO 3 NM.
THU
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 3 FT.
WAVE DETAIL: SE 3 FT AT 5 SECONDS. SHOWERS WITH A CHANCE OF TSTMS.
VSBY 1 TO 3 NM IN THE MORNING.
THU NIGHT
SW WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS
AROUND 3 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS IN THE EVENING.
FRI
NW WINDS 5 TO 10 KT. SEAS AROUND 3 FT.
FRI NIGHT
NW WINDS 5 TO 10 KT, BECOMING N 10 TO 15 KT WITH GUSTS
UP TO 20 KT AFTER MIDNIGHT. SEAS AROUND 3 FT.
SAT
N WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT.
SAT NIGHT
N WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS AROUND 2 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
ANZ180-011330-
WATERS FROM STONINGTON ME TO PORT CLYDE ME FROM 25 TO 60 NM-
725 PM EDT MON AUG 31 2026
TONIGHT
SW WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT.
TUE
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
TUE NIGHT
E WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S
2 FT AT 5 SECONDS.
WED
E WINDS AROUND 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: S 2 FT AT
5 SECONDS AND SE 2 FT AT 11 SECONDS.
WED NIGHT
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 3 FT. WAVE DETAIL: SE 3 FT AT 4 SECONDS AND SE 2 FT AT
10 SECONDS. A CHANCE OF SHOWERS AFTER MIDNIGHT WITH VSBY 1 TO 3 NM.
THU
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO 4 FT.
WAVE DETAIL: SE 4 FT AT 5 SECONDS AND SE 2 FT AT 9 SECONDS. A CHANCE
OF TSTMS. SHOWERS. VSBY 1 TO 3 NM IN THE MORNING.
THU NIGHT
S WINDS 15 TO 20 KT, BECOMING NW AROUND 10 KT AFTER
MIDNIGHT. SEAS AROUND 4 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS IN
THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.
FRI
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
4 FT.
FRI NIGHT
NW WINDS 10 TO 15 KT, BECOMING N 15 TO 20 KT AFTER
MIDNIGHT. SEAS AROUND 4 FT.
SAT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO 5 FT.
SAT NIGHT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
4 FT, BUILDING TO 4 TO 6 FT AFTER MIDNIGHT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
ANZ182-011330-
WATERS FROM PORT CLYDE ME TO CAPE ELIZABETH ME FROM 25 TO 60 NM-
725 PM EDT MON AUG 31 2026
TONIGHT
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
TUE
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF RAIN IN
THE AFTERNOON.
TUE NIGHT
E WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S
2 FT AT 5 SECONDS.
WED
E WINDS AROUND 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 2 FT AT
6 SECONDS AND SE 2 FT AT 11 SECONDS.
WED NIGHT
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 3 FT. WAVE DETAIL: SE 3 FT AT 5 SECONDS AND SE 3 FT AT
11 SECONDS. SHOWERS LIKELY AFTER MIDNIGHT WITH VSBY 1 TO 3 NM.
THU
S WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO 4 FT.
WAVE DETAIL: SE 4 FT AT 5 SECONDS AND SE 2 FT AT 9 SECONDS. A CHANCE
OF TSTMS. SHOWERS. VSBY 1 TO 3 NM IN THE MORNING.
THU NIGHT
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING NW
AFTER MIDNIGHT. SEAS AROUND 4 FT. SHOWERS LIKELY WITH A CHANCE OF
TSTMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.
FRI
NW WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO 4 FT.
FRI NIGHT
NW WINDS 10 TO 15 KT, BECOMING N 15 TO 20 KT AFTER
MIDNIGHT. SEAS 3 TO 4 FT.
SAT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO 4 FT.
SAT NIGHT
N WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT, BUILDING TO 3 TO 5 FT
AFTER MIDNIGHT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
ANZ184-011330-
WATERS FROM CAPE ELIZABETH ME TO MERRIMACK RIVER MA FROM 25 TO 60 NM-
725 PM EDT MON AUG 31 2026
TONIGHT
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S 2 FT
AT 4 SECONDS.
TUE
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S 2 FT AT
4 SECONDS. A CHANCE OF RAIN IN THE AFTERNOON.
TUE NIGHT
E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: S 2 FT
AT 5 SECONDS. A CHANCE OF RAIN IN THE EVENING.
WED
E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 2 FT AT
6 SECONDS AND SE 2 FT AT 11 SECONDS.
WED NIGHT
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 3 FT. WAVE DETAIL: SE 3 FT AT 6 SECONDS AND SE 3 FT AT
10 SECONDS. SHOWERS LIKELY AFTER MIDNIGHT WITH VSBY 1 TO 3 NM.
THU
S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO 4 FT.
WAVE DETAIL: SE 3 FT AT 5 SECONDS AND SE 3 FT AT 9 SECONDS. A CHANCE
OF TSTMS. SHOWERS. VSBY 1 TO 3 NM IN THE MORNING.
THU NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING
NW 5 TO 10 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT. SHOWERS LIKELY WITH A
CHANCE OF TSTMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT.
FRI
NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
FRI NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
4 FT.
SAT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO 4 FT.
SAT NIGHT
N WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page