345
FZUS51 KGYX 190642
CWFGYX
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE GRAY ME
242 AM EDT TUE MAY 19 2026
COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM
ANZ100-192045-
242 AM EDT TUE MAY 19 2026
SYNOPSIS FOR STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM
OCEAN WATERS REMAIN VERY COLD, AND AIR TEMPERATURES WILL CONTINUE TO
THROUGH MIDWEEK. THE WARM AIR TEMPERATURES MAY CAUSE PEOPLE TO
UNDERESTIMATE THE DANGERS OF COLD OCEAN WATERS. HIGH PRESSURE SLOWLY
MOVES OVER THE WESTERN ATLANTIC TODAY WITH A COLD FRONT APPROACHING.
THE FRONT CROSSES WEDNESDAY AFTERNOON AND EVENING WITH WINDS BECOME
WEST TO NORTHWESTERLY INTO WEDNESDAY NIGHT. HIGH PRESSURE THEN BUILDS
ACROSS THE REGION THROUGH LATE WEEK WITH AIR TEMPERATURES COOLING.
ANZ151-192045-
PENOBSCOT BAY-
242 AM EDT TUE MAY 19 2026
TODAY
S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, BECOMING SW
10 TO 15 KT WITH GUSTS UP TO 20 KT THIS AFTERNOON. SEAS 2 TO 3 FT.
PATCHY DENSE FOG EARLY THIS MORNING. PATCHY FOG LATE THIS MORNING
AND AFTERNOON. A SLIGHT CHANCE OF SHOWERS THIS AFTERNOON. VSBY 1 NM
OR LESS, INCREASING TO 1 TO 3 NM LATE THIS MORNING AND AFTERNOON.
TONIGHT
SW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
4 FT. WAVE DETAIL: S 3 FT AT 6 SECONDS. A CHANCE OF SHOWERS IN THE
EVENING. PATCHY FOG IN THE EVENING WITH VSBY 1 TO 3 NM.
WED
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 4 FT.
A CHANCE OF SHOWERS IN THE AFTERNOON.
WED NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
4 FT.
THU
NW WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT.
THU NIGHT
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
FRI
W WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT WITH GUSTS UP TO
20 KT IN THE AFTERNOON. SEAS AROUND 2 FT.
FRI NIGHT
W WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, BECOMING NW
AFTER MIDNIGHT. SEAS AROUND 2 FT.
SAT
NE WINDS AROUND 5 KT, BECOMING S AROUND 5 KT IN THE
AFTERNOON. SEAS AROUND 2 FT IN THE MORNING, THEN 1 FOOT OR LESS.
SAT NIGHT
S WINDS AROUND 5 KT, BECOMING E AFTER MIDNIGHT. SEAS
1 FOOT OR LESS. A CHANCE OF SHOWERS.
ANZ153-192045-
CASCO BAY-
242 AM EDT TUE MAY 19 2026
TODAY
SW WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH GUSTS
UP TO 20 KT LATE THIS MORNING AND AFTERNOON. SEAS 2 TO 3 FT. PATCHY
FOG EARLY THIS MORNING. PATCHY FOG THIS AFTERNOON. A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF TSTMS LATE. VSBY 1 TO 3 NM EARLY
THIS MORNING, THEN 1 TO 3 NM THIS AFTERNOON.
TONIGHT
SW WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT AFTER
MIDNIGHT. SEAS 2 TO 4 FT. A CHANCE OF SHOWERS IN THE EVENING WITH
VSBY 1 TO 3 NM.
WED
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 4 FT.
WED NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT.
THU
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.
THU NIGHT
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
FRI
W WINDS AROUND 5 KT, BECOMING SW 10 TO 15 KT WITH GUSTS UP TO
20 KT IN THE AFTERNOON. SEAS 2 TO 3 FT.
FRI NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING
NW AROUND 5 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT.
SAT
NE WINDS AROUND 5 KT, BECOMING SE IN THE AFTERNOON. SEAS
AROUND 2 FT. A CHANCE OF SHOWERS.
SAT NIGHT
SE WINDS 5 TO 10 KT, BECOMING E AFTER MIDNIGHT. SEAS
AROUND 2 FT IN THE EVENING, THEN 1 FOOT OR LESS. A CHANCE OF
SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
ANZ150-192045-
COASTAL WATERS FROM STONINGTON, ME TO PORT CLYDE, ME OUT 25 NM-
242 AM EDT TUE MAY 19 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH
WEDNESDAY EVENING...
TODAY
SW WINDS 5 TO 10 KT, INCREASING TO 15 TO 20 KT WITH GUSTS
UP TO 25 KT. SEAS 3 TO 5 FT. WAVE DETAIL: S 4 FT AT 6 SECONDS AND SE
3 FT AT 9 SECONDS. PATCHY FOG. A SLIGHT CHANCE OF SHOWERS LATE. VSBY
1 NM OR LESS, INCREASING TO 1 TO 3 NM LATE THIS MORNING AND
AFTERNOON.
TONIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO
6 FT. WAVE DETAIL: S 6 FT AT 7 SECONDS. PATCHY FOG IN THE EVENING
WITH VSBY 1 TO 3 NM.
WED
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO 6 FT.
WAVE DETAIL: S 6 FT AT 7 SECONDS.
WED NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. WAVE DETAIL: S 5 FT AT 7 SECONDS AND NW 3 FT AT 4 SECONDS.
THU
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING W 5 TO
10 KT IN THE AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: S 3 FT AT
7 SECONDS AND NW 2 FT AT 4 SECONDS.
THU NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING NW
5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT
3 SECONDS AND S 2 FT AT 7 SECONDS.
FRI
W WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT WITH GUSTS UP TO
20 KT IN THE AFTERNOON. SEAS 2 TO 3 FT.
FRI NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING W
5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT.
SAT
NE WINDS AROUND 5 KT, BECOMING SE IN THE AFTERNOON. SEAS
AROUND 2 FT. A CHANCE OF SHOWERS.
SAT NIGHT
S WINDS 5 TO 10 KT, BECOMING E AFTER MIDNIGHT. SEAS
AROUND 2 FT. A CHANCE OF SHOWERS.
ANZ152-192045-
COASTAL WATERS FROM PORT CLYDE, ME TO CAPE ELIZABETH, ME OUT 25 NM-
242 AM EDT TUE MAY 19 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH
WEDNESDAY EVENING...
TODAY
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, INCREASING TO
15 TO 20 KT THIS AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: S 4 FT AT
5 SECONDS AND SE 2 FT AT 8 SECONDS. PATCHY FOG. A SLIGHT CHANCE OF
SHOWERS LATE. VSBY 1 NM OR LESS, INCREASING TO 1 TO 3 NM LATE THIS
MORNING AND AFTERNOON.
TONIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO
6 FT. WAVE DETAIL: S 5 FT AT 7 SECONDS. PATCHY FOG IN THE EVENING
WITH VSBY 1 TO 3 NM.
WED
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO 6 FT.
WAVE DETAIL: S 5 FT AT 7 SECONDS.
WED NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
4 FT. WAVE DETAIL: S 4 FT AT 7 SECONDS AND W 2 FT AT 3 SECONDS.
THU
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING W 5 TO
10 KT IN THE AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: NW 2 FT AT
4 SECONDS AND S 2 FT AT 8 SECONDS.
THU NIGHT
NW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW
2 FT AT 3 SECONDS AND SE 2 FT AT 9 SECONDS.
FRI
NW WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT WITH GUSTS UP TO
20 KT IN THE AFTERNOON. SEAS 2 TO 3 FT.
FRI NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING W
5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT.
SAT
NE WINDS AROUND 5 KT, BECOMING SE IN THE AFTERNOON. SEAS
AROUND 2 FT. A CHANCE OF SHOWERS.
SAT NIGHT
SE WINDS 5 TO 10 KT, BECOMING E AFTER MIDNIGHT. SEAS
AROUND 2 FT. A CHANCE OF SHOWERS.
ANZ154-192045-
COASTAL WATERS FROM CAPE ELIZABETH, ME TO MERRIMACK RIVER, MA OUT
25 NM-
242 AM EDT TUE MAY 19 2026
TODAY
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: S 3 FT
AT 5 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF TSTMS LATE. VSBY 1 TO 3 NM.
TONIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
4 FT. WAVE DETAIL: S 4 FT AT 6 SECONDS. A CHANCE OF SHOWERS IN THE
EVENING. PATCHY FOG IN THE EVENING WITH VSBY 1 TO 3 NM.
WED
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 4 FT.
WAVE DETAIL: S 4 FT AT 5 SECONDS AND SE 3 FT AT 8 SECONDS. A CHANCE
OF SHOWERS IN THE AFTERNOON.
WED NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. WAVE DETAIL: SW 2 FT AT 4 SECONDS AND SE 2 FT AT 9 SECONDS.
THU
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING S 5 TO
10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: NW 2 FT AT
3 SECONDS AND SE 2 FT AT 9 SECONDS.
THU NIGHT
W WINDS 5 TO 10 KT, BECOMING N AFTER MIDNIGHT. SEAS
AROUND 2 FT.
FRI
NW WINDS AROUND 5 KT, BECOMING S 10 TO 15 KT WITH GUSTS UP TO
20 KT IN THE AFTERNOON. SEAS AROUND 2 FT.
FRI NIGHT
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING W
5 TO 10 KT AFTER MIDNIGHT. SEAS AROUND 2 FT.
SAT
E WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS AROUND
2 FT IN THE MORNING, THEN 1 FOOT OR LESS. A CHANCE OF SHOWERS.
SAT NIGHT
E 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.
ANZ180-192045-
WATERS FROM STONINGTON ME TO PORT CLYDE ME FROM 25 TO 60 NM-
242 AM EDT TUE MAY 19 2026
TODAY
SW WINDS AROUND 15 KT, INCREASING TO AROUND 20 KT THIS
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: S 5 FT AT 6 SECONDS. PATCHY
FOG. A SLIGHT CHANCE OF SHOWERS LATE. VSBY 1 NM OR LESS, INCREASING
TO 1 TO 3 NM LATE THIS MORNING AND AFTERNOON.
TONIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
7 FT. WAVE DETAIL: S 7 FT AT 7 SECONDS. PATCHY FOG IN THE EVENING
WITH VSBY 1 TO 3 NM.
WED
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO 7 FT.
WAVE DETAIL: SW 6 FT AT 7 SECONDS.
WED NIGHT
W WINDS 15 TO 20 KT, BECOMING NW AFTER MIDNIGHT. SEAS
4 TO 5 FT. WAVE DETAIL: SW 5 FT AT 6 SECONDS.
THU
NW WINDS 15 TO 20 KT, BECOMING W 5 TO 10 KT IN THE AFTERNOON.
SEAS 3 TO 5 FT. WAVE DETAIL: NW 4 FT AT 5 SECONDS AND S 3 FT AT
7 SECONDS.
THU NIGHT
W WINDS 10 TO 15 KT, BECOMING NW AFTER MIDNIGHT. SEAS
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 4 SECONDS AND S 2 FT AT 7 SECONDS.
FRI
NW WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT WITH GUSTS UP TO
20 KT IN THE AFTERNOON. SEAS 2 TO 3 FT.
FRI NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING W
5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT.
SAT
NE WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS
AROUND 2 FT. A CHANCE OF SHOWERS.
SAT NIGHT
SE WINDS AROUND 10 KT, BECOMING E WITH GUSTS UP TO
20 KT AFTER MIDNIGHT. SEAS AROUND 2 FT. A CHANCE OF SHOWERS.
ANZ182-192045-
WATERS FROM PORT CLYDE ME TO CAPE ELIZABETH ME FROM 25 TO 60 NM-
242 AM EDT TUE MAY 19 2026
TODAY
SW WINDS AROUND 15 KT, INCREASING TO AROUND 20 KT THIS
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: S 5 FT AT 6 SECONDS AND SE
2 FT AT 9 SECONDS. PATCHY FOG. A SLIGHT CHANCE OF SHOWERS LATE. VSBY
1 NM OR LESS, INCREASING TO 1 TO 3 NM LATE THIS MORNING AND
AFTERNOON.
TONIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
7 FT. WAVE DETAIL: S 6 FT AT 7 SECONDS. PATCHY FOG IN THE EVENING
WITH VSBY 1 TO 3 NM.
WED
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO 6 FT.
WAVE DETAIL: S 6 FT AT 7 SECONDS. A CHANCE OF SHOWERS IN THE
AFTERNOON.
WED NIGHT
W WINDS 15 TO 20 KT, BECOMING NW AFTER MIDNIGHT. SEAS
4 TO 5 FT. WAVE DETAIL: S 4 FT AT 7 SECONDS AND W 3 FT AT 4 SECONDS.
THU
N WINDS 10 TO 15 KT, BECOMING W 5 TO 10 KT IN THE AFTERNOON.
GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. WAVE DETAIL: NW 3 FT AT 4 SECONDS
AND S 3 FT AT 8 SECONDS.
THU NIGHT
W WINDS AROUND 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 3 SECONDS AND S 2 FT AT 7 SECONDS.
FRI
NW WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT WITH GUSTS UP TO
20 KT IN THE AFTERNOON. SEAS 2 TO 3 FT.
FRI NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING W
5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT.
SAT
NE WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS
AROUND 2 FT. A CHANCE OF SHOWERS.
SAT NIGHT
E WINDS AROUND 10 KT. SEAS AROUND 2 FT. A CHANCE OF
SHOWERS.
ANZ184-192045-
WATERS FROM CAPE ELIZABETH ME TO MERRIMACK RIVER MA FROM 25 TO 60 NM-
242 AM EDT TUE MAY 19 2026
TODAY
SW WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT THIS
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: S 5 FT AT 5 SECONDS AND SE
2 FT AT 9 SECONDS. PATCHY FOG. A SLIGHT CHANCE OF SHOWERS LATE. VSBY
1 TO 3 NM.
TONIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO
6 FT. WAVE DETAIL: S 6 FT AT 7 SECONDS. PATCHY FOG IN THE EVENING
WITH VSBY 1 TO 3 NM.
WED
SW WINDS AROUND 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO 5 FT.
WAVE DETAIL: S 5 FT AT 8 SECONDS. A CHANCE OF SHOWERS IN THE
AFTERNOON.
WED NIGHT
NW WINDS AROUND 15 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
4 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND S 3 FT AT 8 SECONDS.
THU
N WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT, BECOMING W 5 TO
10 KT IN THE AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: NW 3 FT AT
4 SECONDS AND S 2 FT AT 8 SECONDS.
THU NIGHT
SW WINDS 5 TO 10 KT, BECOMING N AFTER MIDNIGHT. SEAS
AROUND 2 FT. WAVE DETAIL: SE 2 FT AT 9 SECONDS.
FRI
NW WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT WITH GUSTS UP TO
20 KT IN THE AFTERNOON. SEAS AROUND 2 FT.
FRI NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING W
5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT.
SAT
E WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS AROUND
2 FT. A CHANCE OF SHOWERS.
SAT NIGHT
E WINDS AROUND 10 KT. SEAS AROUND 2 FT. A CHANCE OF
SHOWERS.
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