448
FZUS51 KBOX 290603
CWFBOX
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
103 AM EST SAT NOV 29 2025
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT
TO 25 NM
ANZ200-291900-
103 AM EST SAT NOV 29 2025
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
GUSTY WESTERLY WINDS DEVELOP FRI INTO SAT MORNING, WHICH MAY GUST TO
GALE FORCE AS STRONG LOW PRES MOVES INTO THE MARITIMES. HIGH PRES
BUILDS INTO THE WATERS SAT NIGHT AND MOVES OFFSHORE SUN. A COLD
FRONT MOVES ACROSS THE WATERS SUN NIGHT INTO MON. A STRONGER LOW
PRESSURE CROSSES IN THE VICINITY OF SNE TUE/WED.
ANZ250-291900-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
103 AM EST SAT NOV 29 2025
..GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING
REST OF TONIGHT
W WINDS AROUND 25 KT WITH GUSTS UP TO 30 KT.
SEAS 4 TO 6 FT. WAVE DETAIL: W 6 FT AT 5 SECONDS AND SE 1 FOOT AT
9 SECONDS.
SAT
W WINDS 20 TO 25 KT, BECOMING NW 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 4 TO 6 FT. WAVE DETAIL: W 6 FT
AT 5 SECONDS AND SE 1 FOOT AT 10 SECONDS.
SAT NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
BECOMING W AROUND 5 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. WAVE
DETAIL: NW 3 FT AT 5 SECONDS AND SE 1 FOOT AT 10 SECONDS.
SUN
S WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT, BUILDING TO 3 TO
5 FT IN THE AFTERNOON. WAVE DETAIL: SW 2 FT AT 3 SECONDS AND E
1 FOOT AT 7 SECONDS, BECOMING SE 5 FT AT 6 SECONDS. RAIN LIKELY
IN THE AFTERNOON.
SUN NIGHT
S WINDS AROUND 25 KT, BECOMING W AFTER MIDNIGHT.
GUSTS UP TO 30 KT. SEAS 4 TO 6 FT. WAVE DETAIL: S 5 FT AT
6 SECONDS. RAIN.
MON
NW WINDS 20 TO 25 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W 5 FT
AT 5 SECONDS AND SE 3 FT AT 7 SECONDS.
MON NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
BECOMING E 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT.
TUE
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. RAIN LIKELY. VSBY
1 TO 3 NM.
TUE NIGHT
N WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. RAIN LIKELY.
VSBY 1 TO 3 NM.
WED
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 7 TO
10 FT. A CHANCE OF RAIN.
WED NIGHT
W WINDS 15 TO 20 KT. SEAS 4 TO 6 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.
ANZ251-291900-
MASSACHUSETTS BAY AND IPSWICH BAY-
103 AM EST SAT NOV 29 2025
..GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING
REST OF TONIGHT
W WINDS 20 TO 25 KT. SEAS AROUND 3 FT. WAVE
DETAIL: W 3 FT AT 4 SECONDS AND SE 1 FOOT AT 9 SECONDS.
SAT
W WINDS 20 TO 25 KT, BECOMING NW 15 TO 20 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND
SE 1 FOOT AT 10 SECONDS.
SAT NIGHT
NW WINDS 10 TO 15 KT, BECOMING SW AROUND 5 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT IN THE EVENING, THEN 1 FOOT OR LESS.
WAVE DETAIL: NW 2 FT AT 3 SECONDS AND E 1 FOOT AT 10 SECONDS,
BECOMING NW 1 FOOT AT 3 SECONDS AND NE 1 FOOT AT 6 SECONDS.
SUN
S WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT WITH GUSTS
UP TO 30 KT IN THE AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: SE
4 FT AT 4 SECONDS AND NE 1 FOOT AT 6 SECONDS. RAIN LIKELY IN THE
AFTERNOON.
SUN NIGHT
SW WINDS 20 TO 25 KT, BECOMING W AFTER MIDNIGHT.
GUSTS UP TO 30 KT. SEAS 3 TO 4 FT. WAVE DETAIL: SE 4 FT AT
6 SECONDS. RAIN.
MON AND MON NIGHT
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND SE 2 FT AT
8 SECONDS.
TUE
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. RAIN LIKELY. VSBY
1 TO 3 NM.
TUE NIGHT
N WINDS 20 TO 25 KT. SEAS 3 TO 5 FT. RAIN LIKELY.
VSBY 1 TO 3 NM.
WED
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO
7 FT. A CHANCE OF RAIN.
WED NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 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.
ANZ231-291900-
CAPE COD BAY-
103 AM EST SAT NOV 29 2025
..GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING
REST OF TONIGHT
W WINDS 20 TO 25 KT. SEAS 3 TO 4 FT. WAVE
DETAIL: W 4 FT AT 4 SECONDS AND S 1 FOOT AT 9 SECONDS.
SAT
W WINDS 20 TO 25 KT, BECOMING NW 15 TO 20 KT IN THE
AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: W 4 FT AT 5 SECONDS AND S
1 FOOT AT 9 SECONDS.
SAT NIGHT
NW WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.
SEAS AROUND 2 FT. WAVE DETAIL: NW 2 FT AT 5 SECONDS AND E 1 FOOT
AT 9 SECONDS.
SUN
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, INCREASING TO
20 TO 25 KT WITH GUSTS UP TO 30 KT IN THE AFTERNOON. SEAS 2 TO
3 FT. WAVE DETAIL: S 3 FT AT 3 SECONDS AND NE 1 FOOT AT
6 SECONDS. RAIN LIKELY IN THE AFTERNOON.
SUN NIGHT
S WINDS 20 TO 25 KT, BECOMING W 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 3 TO 4 FT. WAVE DETAIL: S 4 FT
AT 5 SECONDS. RAIN.
MON AND MON NIGHT
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND SE 2 FT AT
7 SECONDS.
TUE
SE WINDS 10 TO 15 KT. SEAS AROUND 2 FT. RAIN LIKELY. VSBY
1 TO 3 NM.
TUE NIGHT
N WINDS 20 TO 25 KT. SEAS 3 TO 5 FT. RAIN LIKELY.
VSBY 1 TO 3 NM.
WED
NW WINDS 20 TO 25 KT. SEAS 3 TO 5 FT. A CHANCE OF RAIN.
WED NIGHT
W WINDS 5 TO 10 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.
ANZ254-291900-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
103 AM EST SAT NOV 29 2025
..GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING
REST OF TONIGHT
W WINDS 25 TO 30 KT. SEAS 5 TO 7 FT, EXCEPT
8 TO 11 FT S AND E OF NANTUCKET. WAVE DETAIL: W 6 FT AT 6 SECONDS
AND S 1 FOOT AT 9 SECONDS.
SAT
W WINDS 20 TO 25 KT, BECOMING NW 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 5 TO 7 FT, SUBSIDING TO 3 TO
5 FT IN THE AFTERNOON. WAVE DETAIL: NW 6 FT AT 6 SECONDS AND SE
1 FOOT AT 10 SECONDS, BECOMING NW 5 FT AT 6 SECONDS AND SE 1 FOOT
AT 10 SECONDS.
SAT NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
BECOMING SW AROUND 5 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. WAVE
DETAIL: NW 4 FT AT 6 SECONDS AND SE 1 FOOT AT 9 SECONDS.
SUN
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, INCREASING TO
20 TO 25 KT WITH GUSTS UP TO 30 KT IN THE AFTERNOON. SEAS 2 TO
4 FT. WAVE DETAIL: S 4 FT AT 5 SECONDS AND SE 1 FOOT AT
8 SECONDS. A CHANCE OF RAIN IN THE AFTERNOON.
SUN NIGHT
S WINDS 20 TO 25 KT, BECOMING W AFTER MIDNIGHT.
GUSTS UP TO 30 KT. SEAS 4 TO 6 FT. WAVE DETAIL: S 6 FT AT
6 SECONDS. RAIN.
MON
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. WAVE DETAIL: W 4 FT AT 5 SECONDS AND SE 3 FT AT 7 SECONDS.
A CHANCE OF RAIN IN THE MORNING.
MON NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING
E 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT.
TUE
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
4 FT. RAIN LIKELY. VSBY 1 TO 3 NM.
TUE NIGHT
N WINDS 20 TO 25 KT. SEAS 6 TO 9 FT. RAIN. VSBY 1 TO
3 NM.
WED
NW WINDS 20 TO 25 KT. SEAS 7 TO 10 FT. A CHANCE OF RAIN.
WED NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
5 TO 7 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.
ANZ255-291900-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
103 AM EST SAT NOV 29 2025
..GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING
REST OF TONIGHT
W WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT.
SEAS 8 TO 11 FT. WAVE DETAIL: W 11 FT AT 8 SECONDS AND SE 1 FOOT
AT 9 SECONDS.
SAT
W WINDS 25 TO 30 KT, BECOMING NW 15 TO 20 KT IN THE
AFTERNOON. SEAS 6 TO 9 FT, SUBSIDING TO 4 TO 6 FT IN THE
AFTERNOON. WAVE DETAIL: W 9 FT AT 8 SECONDS AND SE 1 FOOT AT
9 SECONDS, BECOMING W 6 FT AT 7 SECONDS AND SE 1 FOOT AT
9 SECONDS.
SAT NIGHT
NW WINDS 10 TO 15 KT, BECOMING E 5 TO 10 KT AFTER
MIDNIGHT. SEAS 2 TO 4 FT. WAVE DETAIL: W 4 FT AT 7 SECONDS AND SE
1 FOOT AT 9 SECONDS.
SUN
S WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT, BUILDING TO 4 TO
6 FT IN THE AFTERNOON. WAVE DETAIL: S 3 FT AT 7 SECONDS, BECOMING
SE 6 FT AT 7 SECONDS. A CHANCE OF RAIN IN THE AFTERNOON.
SUN NIGHT
S WINDS 25 TO 30 KT, BECOMING W AFTER MIDNIGHT. SEAS
5 TO 8 FT. WAVE DETAIL: S 8 FT AT 7 SECONDS. RAIN.
MON
NW WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. WAVE DETAIL: W 7 FT
AT 8 SECONDS AND SE 2 FT AT 7 SECONDS. A CHANCE OF RAIN IN THE
MORNING.
MON NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING
E 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT.
TUE
SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. RAIN LIKELY. VSBY
1 TO 3 NM.
TUE NIGHT
N WINDS 25 TO 30 KT. SEAS 7 TO 10 FT. RAIN. VSBY
1 TO 3 NM.
WED
NW WINDS 25 TO 30 KT. SEAS 7 TO 10 FT. A CHANCE OF RAIN.
WED NIGHT
W WINDS 15 TO 20 KT. SEAS 5 TO 7 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.
ANZ256-291900-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
103 AM EST SAT NOV 29 2025
..GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING
REST OF TONIGHT
W WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT.
SEAS 7 TO 10 FT. WAVE DETAIL: W 9 FT AT 8 SECONDS AND SE 1 FOOT
AT 9 SECONDS.
SAT
NW WINDS 25 TO 30 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. SEAS 5 TO 7 FT. WAVE DETAIL: NW 7 FT AT 7 SECONDS AND
SE 1 FOOT AT 9 SECONDS.
SAT NIGHT
N WINDS 10 TO 15 KT, BECOMING SE 5 TO 10 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: NW 3 FT AT 6 SECONDS AND
SE 1 FOOT AT 9 SECONDS.
SUN
S WINDS 15 TO 20 KT, INCREASING TO 25 TO 30 KT IN THE
AFTERNOON. SEAS 2 TO 4 FT, BUILDING TO 5 TO 7 FT IN THE
AFTERNOON. WAVE DETAIL: S 4 FT AT 5 SECONDS AND SE 1 FOOT AT
8 SECONDS, BECOMING S 7 FT AT 7 SECONDS. RAIN LIKELY IN THE
AFTERNOON.
SUN NIGHT
SW WINDS 25 TO 30 KT, BECOMING W AFTER MIDNIGHT.
SEAS 5 TO 8 FT. WAVE DETAIL: S 8 FT AT 7 SECONDS. RAIN.
MON
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 5 TO 7 FT, SUBSIDING TO 3 TO
5 FT IN THE AFTERNOON. WAVE DETAIL: NW 7 FT AT 7 SECONDS AND SE
2 FT AT 7 SECONDS, BECOMING NW 5 FT AT 6 SECONDS AND SE 1 FOOT AT
7 SECONDS.
MON NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING
E 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT.
TUE
SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. RAIN LIKELY. VSBY
1 TO 3 NM.
TUE NIGHT
N WINDS 25 TO 30 KT. SEAS 7 TO 10 FT. RAIN. VSBY
1 TO 3 NM.
WED
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 7 TO
10 FT. A CHANCE OF RAIN.
WED NIGHT
W WINDS 15 TO 20 KT. SEAS 4 TO 6 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.
ANZ232-291900-
NANTUCKET SOUND-
103 AM EST SAT NOV 29 2025
..GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING
REST OF TONIGHT
W WINDS 25 TO 30 KT. SEAS 4 TO 6 FT. WAVE
DETAIL: W 5 FT AT 5 SECONDS AND SW 2 FT AT 9 SECONDS.
SAT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT, BECOMING NW
15 TO 20 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT
AT 5 SECONDS AND S 1 FOOT AT 9 SECONDS.
SAT NIGHT
NW WINDS 10 TO 15 KT, BECOMING E AROUND 5 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT IN THE EVENING, THEN 1 FOOT OR LESS.
WAVE DETAIL: NW 2 FT AT 4 SECONDS AND SE 1 FOOT AT 9 SECONDS,
BECOMING W 1 FOOT AT 5 SECONDS AND E 1 FOOT AT 7 SECONDS.
SUN
S WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT WITH GUSTS
UP TO 30 KT IN THE AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: S 4 FT
AT 4 SECONDS AND SE 1 FOOT AT 7 SECONDS. A CHANCE OF RAIN IN THE
AFTERNOON.
SUN NIGHT
S WINDS 25 TO 30 KT, BECOMING W 20 TO 25 KT AFTER
MIDNIGHT. SEAS 3 TO 5 FT. WAVE DETAIL: S 5 FT AT 6 SECONDS. RAIN.
MON
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: W 4 FT AT 4 SECONDS AND S
2 FT AT 7 SECONDS. A CHANCE OF RAIN IN THE MORNING.
MON NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING
E 5 TO 10 KT AFTER MIDNIGHT. SEAS AROUND 2 FT.
TUE
SE WINDS 15 TO 20 KT. SEAS AROUND 2 FT. RAIN LIKELY. VSBY
1 TO 3 NM.
TUE NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 6 FT. RAIN. VSBY 1 TO 3 NM.
WED
NW WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. A CHANCE OF RAIN.
WED NIGHT
W WINDS 10 TO 15 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.
ANZ233-291900-
VINEYARD SOUND-
103 AM EST SAT NOV 29 2025
..GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING
REST OF TONIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
SEAS 4 TO 6 FT. WAVE DETAIL: SW 6 FT AT 7 SECONDS AND S 2 FT AT
9 SECONDS.
SAT
W WINDS 20 TO 25 KT, BECOMING NW 15 TO 20 KT IN THE
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: W 5 FT AT 7 SECONDS AND S
1 FOOT AT 9 SECONDS.
SAT NIGHT
NW WINDS 5 TO 10 KT, BECOMING E AFTER MIDNIGHT. SEAS
AROUND 2 FT IN THE EVENING, THEN 1 FOOT OR LESS. WAVE DETAIL: W
2 FT AT 6 SECONDS AND SE 1 FOOT AT 9 SECONDS, BECOMING S 1 FOOT
AT 7 SECONDS.
SUN
S WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT, BUILDING TO 3 TO
5 FT IN THE AFTERNOON. WAVE DETAIL: S 2 FT AT 6 SECONDS, BECOMING
S 5 FT AT 5 SECONDS AND SE 1 FOOT AT 8 SECONDS. RAIN LIKELY IN
THE AFTERNOON.
SUN NIGHT
SW WINDS 25 TO 30 KT, BECOMING W 20 TO 25 KT AFTER
MIDNIGHT. SEAS 5 TO 7 FT. WAVE DETAIL: S 7 FT AT 7 SECONDS. RAIN.
MON
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. WAVE DETAIL: SW 4 FT AT 7 SECONDS.
MON NIGHT
N WINDS 10 TO 15 KT, BECOMING E 5 TO 10 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT.
TUE
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
N WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. RAIN. VSBY 1 TO
3 NM.
WED
NW WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. A CHANCE OF RAIN.
WED NIGHT
W WINDS 10 TO 15 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.
ANZ234-291900-
BUZZARDS BAY-
103 AM EST SAT NOV 29 2025
..GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING
REST OF TONIGHT
W WINDS 20 TO 25 KT. SEAS 3 TO 5 FT. WAVE
DETAIL: SW 5 FT AT 6 SECONDS AND SW 3 FT AT 9 SECONDS.
SAT
W WINDS 20 TO 25 KT, BECOMING NW 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: W 4 FT AT 7 SECONDS AND S
1 FOOT AT 9 SECONDS.
SAT NIGHT
NW WINDS 5 TO 10 KT, BECOMING E AFTER MIDNIGHT. SEAS
AROUND 2 FT IN THE EVENING, THEN 1 FOOT OR LESS. WAVE DETAIL: W
2 FT AT 6 SECONDS AND SE 1 FOOT AT 9 SECONDS, BECOMING S 1 FOOT
AT 7 SECONDS.
SUN
S WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT, BUILDING TO 3 TO
5 FT IN THE AFTERNOON. WAVE DETAIL: S 2 FT AT 6 SECONDS, BECOMING
S 5 FT AT 5 SECONDS AND SE 1 FOOT AT 8 SECONDS. RAIN LIKELY IN
THE AFTERNOON.
SUN NIGHT
SW WINDS 25 TO 30 KT, BECOMING W 20 TO 25 KT AFTER
MIDNIGHT. SEAS 3 TO 5 FT. WAVE DETAIL: S 5 FT AT 7 SECONDS. RAIN.
MON AND MON NIGHT
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT 7 SECONDS AND S 1 FOOT AT
7 SECONDS.
TUE
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT. RAIN LIKELY. VSBY 1 TO 3 NM.
TUE NIGHT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT. RAIN LIKELY. VSBY 1 TO 3 NM.
WED
NW WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. A CHANCE OF RAIN.
WED NIGHT
W WINDS 10 TO 15 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.
ANZ235-291900-
RHODE ISLAND SOUND-
103 AM EST SAT NOV 29 2025
..GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING
REST OF TONIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
SEAS 5 TO 7 FT. WAVE DETAIL: W 6 FT AT 7 SECONDS AND S 5 FT AT
9 SECONDS.
SAT
W WINDS 20 TO 25 KT, BECOMING NW 15 TO 20 KT IN THE
AFTERNOON. SEAS 4 TO 6 FT, SUBSIDING TO 2 TO 4 FT IN THE
AFTERNOON. WAVE DETAIL: W 6 FT AT 7 SECONDS AND S 1 FOOT AT
9 SECONDS, BECOMING W 4 FT AT 7 SECONDS AND SE 1 FOOT AT
9 SECONDS.
SAT NIGHT
NW WINDS 5 TO 10 KT, BECOMING E AFTER MIDNIGHT. SEAS
2 TO 3 FT. WAVE DETAIL: W 3 FT AT 6 SECONDS AND SE 1 FOOT AT
9 SECONDS.
SUN
S WINDS 15 TO 20 KT, INCREASING TO 25 TO 30 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT, BUILDING TO 4 TO 6 FT IN THE
AFTERNOON. WAVE DETAIL: S 3 FT AT 5 SECONDS AND SE 1 FOOT AT
8 SECONDS, BECOMING S 6 FT AT 7 SECONDS. RAIN LIKELY IN THE
AFTERNOON.
SUN NIGHT
SW WINDS 25 TO 30 KT, BECOMING W 20 TO 25 KT AFTER
MIDNIGHT. SEAS 5 TO 7 FT. WAVE DETAIL: S 7 FT AT 7 SECONDS. RAIN.
MON
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: W 5 FT AT 7 SECONDS AND
SE 2 FT AT 7 SECONDS.
MON NIGHT
N WINDS 10 TO 15 KT, BECOMING E 5 TO 10 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT.
TUE
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
N WINDS 20 TO 25 KT. SEAS 5 TO 8 FT. RAIN LIKELY.
VSBY 1 TO 3 NM.
WED
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO
8 FT. A CHANCE OF RAIN.
WED NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
4 TO 6 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.
ANZ237-291900-
BLOCK ISLAND SOUND-
103 AM EST SAT NOV 29 2025
..GALE WARNING IN EFFECT UNTIL 7 AM EST THIS MORNING
REST OF TONIGHT
W WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. WAVE
DETAIL: W 4 FT AT 5 SECONDS AND S 3 FT AT 8 SECONDS.
SAT
W WINDS 15 TO 20 KT, BECOMING NW 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT, SUBSIDING TO 2 TO
3 FT IN THE AFTERNOON. WAVE DETAIL: W 3 FT AT 5 SECONDS AND S
2 FT AT 9 SECONDS, BECOMING W 3 FT AT 4 SECONDS AND SE 1 FOOT AT
9 SECONDS.
SAT NIGHT
NW WINDS 5 TO 10 KT, BECOMING SE AFTER MIDNIGHT.
SEAS AROUND 2 FT IN THE EVENING, THEN 1 FOOT OR LESS. WAVE
DETAIL: W 2 FT AT 4 SECONDS AND SE 1 FOOT AT 9 SECONDS, BECOMING
SW 1 FOOT AT 4 SECONDS AND SE 1 FOOT AT 9 SECONDS.
SUN
S WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT, BUILDING TO 4 TO
6 FT IN THE AFTERNOON. WAVE DETAIL: S 3 FT AT 4 SECONDS AND SE
1 FOOT AT 8 SECONDS, BECOMING S 6 FT AT 7 SECONDS. RAIN LIKELY IN
THE AFTERNOON.
SUN NIGHT
SW WINDS 20 TO 25 KT, BECOMING W AFTER MIDNIGHT.
GUSTS UP TO 30 KT. SEAS 5 TO 7 FT. WAVE DETAIL: S 6 FT AT
7 SECONDS. RAIN.
MON
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND S 3 FT AT 7 SECONDS.
MON NIGHT
N WINDS 10 TO 15 KT, BECOMING E AROUND 5 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT.
TUE
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. RAIN. VSBY 1 TO 3 NM.
TUE NIGHT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 8 FT. RAIN LIKELY. VSBY 1 TO 3 NM.
WED
NW WINDS 15 TO 20 KT. SEAS 5 TO 8 FT. A CHANCE OF RAIN.
WED NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 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.
ANZ230-291900-
BOSTON HARBOR-
103 AM EST SAT NOV 29 2025
REST OF TONIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
WAVES AROUND 2 FT.
SAT
W WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. WAVES AROUND 2 FT.
SAT NIGHT
NW WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.
WAVES 1 FOOT OR LESS.
SUN
S WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. WAVES AROUND 2 FT. A CHANCE OF RAIN
IN THE MORNING, THEN RAIN IN THE AFTERNOON.
SUN NIGHT
SW WINDS 20 TO 25 KT, BECOMING W 15 TO 20 KT AFTER
MIDNIGHT. WAVES AROUND 2 FT. RAIN.
MON AND MON NIGHT
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
WAVES AROUND 2 FT.
TUE AND TUE NIGHT
SE WINDS 5 TO 10 KT, BECOMING N 15 TO 20 KT.
WAVES 1 FOOT OR LESS, THEN AROUND 2 FT. RAIN LIKELY WITH A CHANCE
OF SNOW. VSBY 1 TO 3 NM.
WED
NW WINDS 15 TO 20 KT. WAVES AROUND 2 FT. A CHANCE OF SNOW.
WED NIGHT
W WINDS 10 TO 15 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.
ANZ236-291900-
NARRAGANSETT BAY-
103 AM EST SAT NOV 29 2025
REST OF TONIGHT
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
WAVES 2 TO 4 FT.
SAT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES 2 TO
3 FT.
SAT NIGHT
NW WINDS 5 TO 10 KT, BECOMING E AFTER MIDNIGHT.
WAVES AROUND 2 FT IN THE EVENING, THEN 1 FOOT OR LESS.
SUN
S WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT WITH GUSTS
UP TO 30 KT IN THE AFTERNOON. WAVES 2 TO 4 FT. RAIN LIKELY IN THE
AFTERNOON.
SUN NIGHT
SW WINDS 20 TO 25 KT, BECOMING W 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. WAVES 3 TO 5 FT. RAIN.
MON AND MON NIGHT
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
WAVES 2 TO 3 FT.
TUE
E WINDS 10 TO 15 KT. WAVES AROUND 2 FT. RAIN LIKELY. VSBY
1 TO 3 NM.
TUE NIGHT
N WINDS 15 TO 20 KT. WAVES 2 TO 3 FT, EXCEPT 4 TO
6 FT AT THE BAY ENTRANCE. RAIN LIKELY. VSBY 1 TO 3 NM.
WED
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES 2 TO
3 FT, EXCEPT 4 TO 6 FT AT THE BAY ENTRANCE. A CHANCE OF RAIN.
WED NIGHT
W WINDS 5 TO 10 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.
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