755
FZUS51 KBOX 110604
CWFBOX
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
103 AM EST TUE NOV 11 2025
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT
TO 25 NM
ANZ200-111900-
103 AM EST TUE NOV 11 2025
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
STRONG COLD FRONT PASSES THROUGH THE REGION AND OVER THE WATERS
TONIGHT WITH A HIGH CHANCE FOR W GALE FORCE WIND GUSTS ON TUE.
ANOTHER COLD FRONT WILL APPROACH AND CROSS THE WATERS LATER WED INTO
THU.
ANZ250-111900-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
103 AM EST TUE NOV 11 2025
...GALE WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH
WEDNESDAY MORNING...
REST OF TONIGHT
W WINDS AROUND 20 KT WITH GUSTS UP TO 25 KT.
SEAS 4 TO 6 FT. WAVE DETAIL: SE 5 FT AT 8 SECONDS AND W 4 FT AT
4 SECONDS.
TUE
W WINDS 20 TO 25 KT. GUSTS UP TO 30 KT, INCREASING TO
40 KT IN THE AFTERNOON. SEAS 5 TO 7 FT. WAVE DETAIL: W 6 FT AT
5 SECONDS AND SE 4 FT AT 9 SECONDS.
TUE NIGHT
W WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT
AFTER MIDNIGHT. GUSTS UP TO 40 KT. SEAS 5 TO 8 FT. WAVE DETAIL: W
7 FT AT 6 SECONDS AND SE 3 FT AT 10 SECONDS.
WED
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT. WAVE DETAIL: SW 6 FT AT 5 SECONDS AND SE 2 FT AT
11 SECONDS.
WED NIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND SE 1 FOOT AT
10 SECONDS.
THU AND THU NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT.
SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT AT 4 SECONDS AND SE 1 FOOT AT
9 SECONDS. A CHANCE OF SHOWERS THROUGH THE NIGHT.
FRI THROUGH SAT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 3 TO 4 FT.
SAT NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 4 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ251-111900-
MASSACHUSETTS BAY AND IPSWICH BAY-
103 AM EST TUE NOV 11 2025
...GALE WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH
WEDNESDAY MORNING...
REST OF TONIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 3 TO 4 FT. WAVE DETAIL: E 4 FT AT 8 SECONDS AND W 3 FT AT
3 SECONDS.
TUE
W WINDS 20 TO 25 KT. GUSTS UP TO 25 KT, INCREASING TO
35 KT IN THE AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 4 FT AT
4 SECONDS AND E 3 FT AT 8 SECONDS.
TUE NIGHT
W WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT,
DIMINISHING TO 20 TO 25 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT.
SEAS 3 TO 4 FT. WAVE DETAIL: W 4 FT AT 4 SECONDS AND E 2 FT AT
9 SECONDS.
WED
SW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. WAVE DETAIL: SW
3 FT AT 4 SECONDS AND SE 1 FOOT AT 10 SECONDS.
WED NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 3 SECONDS AND SE 1 FOOT AT
11 SECONDS.
THU AND THU NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 2 TO 3 FT. WAVE DETAIL: NW 3 FT AT 4 SECONDS AND SE 1 FOOT
AT 10 SECONDS. A CHANCE OF SHOWERS THROUGH THE NIGHT.
FRI THROUGH SAT NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO
25 KT. SEAS 2 TO 3 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ231-111900-
CAPE COD BAY-
103 AM EST TUE NOV 11 2025
...GALE WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH
WEDNESDAY MORNING...
REST OF TONIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND SE 2 FT AT
7 SECONDS.
TUE
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT, INCREASING TO
20 TO 25 KT WITH GUSTS UP TO 40 KT IN THE AFTERNOON. SEAS 3 TO
4 FT, BUILDING TO 4 TO 6 FT IN THE AFTERNOON. WAVE DETAIL: W 3 FT
AT 4 SECONDS AND SE 2 FT AT 7 SECONDS, BECOMING W 4 FT AT
4 SECONDS AND SE 2 FT AT 8 SECONDS.
TUE NIGHT
W WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT
AFTER MIDNIGHT. GUSTS UP TO 40 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W
4 FT AT 5 SECONDS AND S 2 FT AT 10 SECONDS.
WED
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
4 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND S 1 FOOT AT
10 SECONDS.
WED NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 4 FT. WAVE DETAIL: W 2 FT AT 3 SECONDS AND S 1 FOOT AT
9 SECONDS.
THU AND THU NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT.
SEAS AROUND 3 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND S 1 FOOT
AT 9 SECONDS. A CHANCE OF SHOWERS THROUGH THE NIGHT.
FRI THROUGH SAT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS AROUND 3 FT.
SAT NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 3 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ254-111900-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
103 AM EST TUE NOV 11 2025
...GALE WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH
WEDNESDAY MORNING...
REST OF TONIGHT
W WINDS AROUND 20 KT WITH GUSTS UP TO 30 KT.
SEAS 5 TO 7 FT. WAVE DETAIL: S 7 FT AT 9 SECONDS AND W 3 FT AT
5 SECONDS.
TUE
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT, INCREASING TO
25 TO 30 KT WITH GUSTS UP TO 40 KT IN THE AFTERNOON. SEAS 5 TO
7 FT, BUILDING TO 6 TO 9 FT IN THE AFTERNOON. WAVE DETAIL: S 6 FT
AT 9 SECONDS AND W 4 FT AT 4 SECONDS, BECOMING W 6 FT AT
5 SECONDS AND S 5 FT AT 9 SECONDS.
TUE NIGHT
W WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
7 TO 10 FT, EXCEPT 10 TO 14 FT S AND E OF NANTUCKET. WAVE DETAIL:
W 7 FT AT 6 SECONDS AND S 4 FT AT 10 SECONDS.
WED
W WINDS 20 TO 25 KT, BECOMING SW 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 6 TO 9 FT, EXCEPT 9 TO 13 FT S
AND E OF NANTUCKET. WAVE DETAIL: W 5 FT AT 6 SECONDS AND S 4 FT
AT 10 SECONDS. A CHANCE OF SHOWERS.
WED NIGHT THROUGH THU NIGHT
NW WINDS 20 TO 25 KT WITH GUSTS UP
TO 30 KT. SEAS 5 TO 7 FT, EXCEPT 8 TO 11 FT S AND E OF NANTUCKET.
WAVE DETAIL: NW 5 FT AT 5 SECONDS AND S 4 FT AT 9 SECONDS. A
CHANCE OF SHOWERS AFTER MIDNIGHT. A CHANCE OF SHOWERS.
FRI
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT. WAVE DETAIL: NW 5 FT AT 6 SECONDS AND SE 1 FOOT AT
9 SECONDS. A CHANCE OF SHOWERS.
FRI NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 4 FT. A CHANCE OF SHOWERS.
SAT AND SAT NIGHT
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO
15 KT. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ255-111900-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
103 AM EST TUE NOV 11 2025
...GALE WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH
WEDNESDAY MORNING...
REST OF TONIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
SEAS 6 TO 9 FT. WAVE DETAIL: SW 8 FT AT 9 SECONDS AND W 3 FT AT
5 SECONDS.
TUE
W WINDS 25 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 6 TO
9 FT, BUILDING TO 8 TO 11 FT IN THE AFTERNOON. WAVE DETAIL: S
8 FT AT 9 SECONDS AND W 7 FT AT 8 SECONDS, BECOMING SW 11 FT AT
8 SECONDS AND SW 4 FT AT 9 SECONDS. A CHANCE OF SHOWERS IN THE
AFTERNOON.
TUE NIGHT
W WINDS 30 TO 40 KT, DIMINISHING TO 25 TO 35 KT
AFTER MIDNIGHT. SEAS 9 TO 13 FT. WAVE DETAIL: W 11 FT AT
9 SECONDS AND SW 8 FT AT 10 SECONDS.
WED
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 9 TO
13 FT. WAVE DETAIL: SW 8 FT AT 9 SECONDS. A CHANCE OF SHOWERS.
WED NIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
9 TO 12 FT. WAVE DETAIL: SW 7 FT AT 9 SECONDS AND W 1 FOOT AT
5 SECONDS. A CHANCE OF SHOWERS AFTER MIDNIGHT.
THU
W WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT IN THE
AFTERNOON. SEAS 7 TO 10 FT. WAVE DETAIL: W 8 FT AT 8 SECONDS AND
SW 6 FT AT 9 SECONDS. A CHANCE OF SHOWERS.
THU NIGHT
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
6 TO 9 FT. A CHANCE OF SHOWERS IN THE EVENING.
FRI
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
7 FT.
FRI NIGHT AND SAT
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO
20 KT. SEAS 3 TO 5 FT.
SAT NIGHT
NW WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ256-111900-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
103 AM EST TUE NOV 11 2025
...GALE WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH
WEDNESDAY MORNING...
REST OF TONIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
SEAS 7 TO 8 FT. WAVE DETAIL: S 8 FT AT 9 SECONDS AND W 6 FT AT
7 SECONDS.
TUE
W WINDS 25 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 6 TO
8 FT, BUILDING TO 8 TO 11 FT IN THE AFTERNOON. WAVE DETAIL: W
7 FT AT 7 SECONDS AND S 5 FT AT 9 SECONDS, BECOMING W 11 FT AT
8 SECONDS AND SW 5 FT AT 9 SECONDS. A CHANCE OF SHOWERS IN THE
AFTERNOON.
TUE NIGHT
W WINDS 30 TO 40 KT, DIMINISHING TO 25 TO 30 KT
AFTER MIDNIGHT. SEAS 9 TO 12 FT. WAVE DETAIL: W 12 FT AT
9 SECONDS AND S 4 FT AT 10 SECONDS.
WED
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 9 TO
12 FT. WAVE DETAIL: SW 8 FT AT 8 SECONDS AND S 7 FT AT
10 SECONDS. A CHANCE OF SHOWERS IN THE MORNING.
WED NIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
8 TO 11 FT. WAVE DETAIL: SW 7 FT AT 9 SECONDS AND W 2 FT AT
5 SECONDS. A CHANCE OF SHOWERS AFTER MIDNIGHT.
THU
W WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT IN THE
AFTERNOON. SEAS 6 TO 9 FT. WAVE DETAIL: W 7 FT AT 8 SECONDS AND S
6 FT AT 9 SECONDS. A CHANCE OF SHOWERS.
THU NIGHT
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS
5 TO 8 FT. A CHANCE OF SHOWERS IN THE EVENING.
FRI
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT.
FRI NIGHT AND SAT
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO
20 KT. GUSTS UP TO 30 KT. SEAS 3 TO 5 FT.
SAT NIGHT
NW WINDS 15 TO 20 KT. SEAS 2 TO 3 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ232-111900-
NANTUCKET SOUND-
103 AM EST TUE NOV 11 2025
...GALE WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH
WEDNESDAY MORNING...
REST OF TONIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT AT 4 SECONDS AND SE 2 FT AT
8 SECONDS.
TUE
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT, INCREASING TO
25 TO 30 KT WITH GUSTS UP TO 40 KT IN THE AFTERNOON. SEAS 4 TO
6 FT. WAVE DETAIL: W 5 FT AT 5 SECONDS AND S 2 FT AT 9 SECONDS.
TUE NIGHT
W WINDS 30 TO 35 KT, DIMINISHING TO 25 TO 30 KT
AFTER MIDNIGHT. SEAS 5 TO 7 FT. WAVE DETAIL: W 5 FT AT 5 SECONDS
AND S 2 FT AT 10 SECONDS.
WED
SW WINDS 20 TO 25 KT, BECOMING W 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 5 TO 7 FT. WAVE DETAIL: W 3 FT
AT 4 SECONDS AND SW 2 FT AT 10 SECONDS. A CHANCE OF SHOWERS.
WED NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 6 FT. WAVE DETAIL: W 2 FT AT 4 SECONDS AND S 2 FT AT
9 SECONDS.
THU AND THU NIGHT
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT AT 4 SECONDS AND SW 2 FT AT
9 SECONDS. A CHANCE OF SHOWERS THROUGH THE NIGHT.
FRI THROUGH SAT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 2 TO 4 FT.
SAT NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ233-111900-
VINEYARD SOUND-
103 AM EST TUE NOV 11 2025
...GALE WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH
WEDNESDAY MORNING...
REST OF TONIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 3 TO 5 FT. WAVE DETAIL: S 5 FT AT 9 SECONDS AND W 3 FT AT
5 SECONDS.
TUE
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT, INCREASING TO
25 TO 30 KT WITH GUSTS UP TO 40 KT IN THE AFTERNOON. SEAS 3 TO
5 FT, BUILDING TO 5 TO 7 FT IN THE AFTERNOON. WAVE DETAIL: S 5 FT
AT 9 SECONDS AND SW 4 FT AT 7 SECONDS, BECOMING SW 7 FT AT
8 SECONDS.
TUE NIGHT
W WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
5 TO 7 FT. WAVE DETAIL: SW 7 FT AT 8 SECONDS.
WED
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
8 FT. WAVE DETAIL: SW 5 FT AT 8 SECONDS. A CHANCE OF SHOWERS.
WED NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 7 FT. WAVE DETAIL: SW 5 FT AT 9 SECONDS AND W 2 FT AT
6 SECONDS.
THU
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT. WAVE DETAIL: W 4 FT AT 6 SECONDS AND SW 4 FT AT 9 SECONDS.
A CHANCE OF SHOWERS IN THE AFTERNOON.
THU NIGHT
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 3 TO 5 FT. A CHANCE OF
SHOWERS IN THE EVENING.
FRI THROUGH SAT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 2 TO 4 FT.
SAT NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 2 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ234-111900-
BUZZARDS BAY-
103 AM EST TUE NOV 11 2025
...GALE WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH
WEDNESDAY MORNING...
REST OF TONIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND S 3 FT AT
9 SECONDS.
TUE
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT, INCREASING TO
25 TO 30 KT WITH GUSTS UP TO 40 KT IN THE AFTERNOON. SEAS 4 TO
6 FT. WAVE DETAIL: SW 5 FT AT 6 SECONDS AND SW 4 FT AT 9 SECONDS.
TUE NIGHT
W WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT,
DIMINISHING TO 20 TO 25 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT.
SEAS 3 TO 5 FT. WAVE DETAIL: W 5 FT AT 6 SECONDS AND SW 5 FT AT
9 SECONDS.
WED
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT. WAVE DETAIL: SW 4 FT AT 9 SECONDS AND SW 3 FT AT 6 SECONDS.
WED NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 6 FT. WAVE DETAIL: SW 4 FT AT 9 SECONDS AND W 2 FT AT
6 SECONDS.
THU
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT. WAVE DETAIL: W 3 FT AT 6 SECONDS AND SW 3 FT AT 9 SECONDS.
A CHANCE OF SHOWERS IN THE AFTERNOON.
THU NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 4 FT.
FRI THROUGH SAT NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO
25 KT. SEAS 2 TO 3 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ235-111900-
RHODE ISLAND SOUND-
103 AM EST TUE NOV 11 2025
...GALE WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH
WEDNESDAY MORNING...
REST OF TONIGHT
W WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. WAVE
DETAIL: S 6 FT AT 9 SECONDS AND W 3 FT AT 5 SECONDS.
TUE
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT, INCREASING TO
25 TO 30 KT WITH GUSTS UP TO 40 KT IN THE AFTERNOON. SEAS 4 TO
6 FT, BUILDING TO 5 TO 8 FT IN THE AFTERNOON. WAVE DETAIL: S 6 FT
AT 9 SECONDS AND W 5 FT AT 7 SECONDS, BECOMING W 7 FT AT
7 SECONDS AND SW 7 FT AT 9 SECONDS.
TUE NIGHT
W WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
5 TO 8 FT. WAVE DETAIL: W 7 FT AT 7 SECONDS AND SW 7 FT AT
9 SECONDS.
WED
W WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 6 TO 9 FT. WAVE DETAIL: SW
7 FT AT 9 SECONDS AND SW 4 FT AT 6 SECONDS.
WED NIGHT AND THU
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
SEAS 5 TO 7 FT. WAVE DETAIL: SW 6 FT AT 9 SECONDS AND W 4 FT AT
6 SECONDS.
THU NIGHT
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 6 FT. WAVE DETAIL: W 5 FT AT 7 SECONDS AND S 4 FT AT
9 SECONDS.
FRI THROUGH SAT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 2 TO 4 FT.
SAT NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 2 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ237-111900-
BLOCK ISLAND SOUND-
103 AM EST TUE NOV 11 2025
...GALE WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH
WEDNESDAY MORNING...
REST OF TONIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 4 TO 6 FT. WAVE DETAIL: S 5 FT AT 9 SECONDS AND W 4 FT AT
5 SECONDS.
TUE
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT, INCREASING TO
25 TO 30 KT WITH GUSTS UP TO 40 KT IN THE AFTERNOON. SEAS 5 TO
7 FT. WAVE DETAIL: W 6 FT AT 6 SECONDS AND S 5 FT AT 9 SECONDS.
TUE NIGHT
W WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT,
DIMINISHING TO 20 TO 25 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT.
SEAS 5 TO 7 FT. WAVE DETAIL: W 6 FT AT 6 SECONDS AND S 4 FT AT
9 SECONDS.
WED
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
8 FT. WAVE DETAIL: S 4 FT AT 9 SECONDS AND W 3 FT AT 4 SECONDS.
WED NIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 7 FT. WAVE DETAIL: S 4 FT AT 9 SECONDS AND W 3 FT AT
4 SECONDS.
THU
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT. WAVE DETAIL: W 4 FT AT 5 SECONDS AND S 4 FT AT 9 SECONDS.
THU NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 5 FT.
FRI THROUGH SAT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 2 TO 4 FT.
SAT NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 2 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ230-111900-
BOSTON HARBOR-
103 AM EST TUE NOV 11 2025
...GALE WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS
EVENING...
REST OF TONIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
WAVES AROUND 2 FT.
TUE
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT, INCREASING TO
20 TO 25 KT WITH GUSTS UP TO 35 KT IN THE AFTERNOON. WAVES AROUND
2 FT.
TUE NIGHT
W WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 35 KT. WAVES AROUND 2 FT.
WED
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES AROUND
2 FT.
WED NIGHT THROUGH THU NIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP
TO 25 KT. WAVES AROUND 2 FT.
FRI THROUGH SAT NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO
25 KT. WAVES AROUND 2 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
ANZ236-111900-
NARRAGANSETT BAY-
103 AM EST TUE NOV 11 2025
...GALE WARNING IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS
EVENING...
REST OF TONIGHT
W WINDS AROUND 15 KT WITH GUSTS UP TO 25 KT.
WAVES 2 TO 3 FT.
TUE
W WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT IN THE
AFTERNOON. GUSTS UP TO 35 KT. WAVES 3 TO 4 FT.
TUE NIGHT
W WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 35 KT. WAVES 3 TO 4 FT.
WED
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES 3 TO
5 FT.
WED NIGHT THROUGH THU NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP
TO 25 KT. WAVES 2 TO 4 FT.
FRI THROUGH SAT NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO
25 KT. WAVES 2 TO 3 FT.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT
WWW.WEATHER.GOV/BOSTON
YOU CAN FOLLOW US ON FACEBOOK AT
WWW.FACEBOOK.COM/NWSBOSTON
YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page