065
FZUS51 KBOX 032104
CWFBOX
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
404 PM EST TUE FEB 3 2026
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT
TO 25 NM
ANZ200-041000-
404 PM EST TUE FEB 3 2026
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
RATHER QUIET CONDITIONS THROUGH FRIDAY WITH HIGH PRESSURE BUILDING
INTO THE REGION. A QUICK MOVING LOW PRESSURE SYSTEM FRIDAY NIGHT
INTO EARLY SATURDAY IS FOLLOWED UP WITH AN ARCTIC COLD FRONT,
BRINGING THE GREAT OF GALE OR STORM FORCE WIND THIS WEEKEND AND
MODERATE TO HEAVY FREEZING SPRAY FOR ALL THE WATERS.
ANZ250-041000-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
404 PM EST TUE FEB 3 2026
TONIGHT
SW WINDS 5 TO 10 KT, BECOMING W 10 TO 15 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 3 SECONDS AND NE
2 FT AT 5 SECONDS.
WED
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND E 2 FT AT 10 SECONDS.
WED NIGHT
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE
EVENING. SEAS 2 TO 3 FT. WAVE DETAIL: NW 3 FT AT 4 SECONDS AND E
1 FOOT AT 10 SECONDS.
THU
NW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL: N
2 FT AT 4 SECONDS AND E 1 FOOT AT 11 SECONDS.
THU NIGHT
N WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL:
N 2 FT AT 4 SECONDS AND E 1 FOOT AT 12 SECONDS.
FRI
N WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS
AROUND 2 FT. WAVE DETAIL: NW 2 FT AT 4 SECONDS AND E 1 FOOT AT
11 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT. A CHANCE OF SNOW IN THE EVENING, THEN
SNOW LIKELY AFTER MIDNIGHT.
SAT
NW WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS 6 TO
9 FT. LIGHT FREEZING SPRAY. SNOW LIKELY.
SAT NIGHT
NW WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS
9 TO 13 FT. HEAVY FREEZING SPRAY. A CHANCE OF SNOW.
SUN
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 7 TO
10 FT. FREEZING SPRAY.
SUN NIGHT
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 8 FT. FREEZING SPRAY.
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.
ANZ251-041000-
MASSACHUSETTS BAY AND IPSWICH BAY-
404 PM EST TUE FEB 3 2026
TONIGHT
SW WINDS 5 TO 10 KT, BECOMING W 10 TO 15 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL: W 2 FT AT 3 SECONDS AND
NE 2 FT AT 5 SECONDS.
WED
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT. WAVE DETAIL: W 2 FT AT 3 SECONDS AND NE 1 FOOT AT
4 SECONDS.
WED NIGHT
NW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL:
N 2 FT AT 3 SECONDS AND E 1 FOOT AT 10 SECONDS.
THU
NW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL: N
2 FT AT 4 SECONDS AND E 1 FOOT AT 11 SECONDS.
THU NIGHT
N WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:
N 2 FT AT 4 SECONDS AND E 1 FOOT AT 13 SECONDS.
FRI
NW WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS
AROUND 2 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND E 1 FOOT AT
12 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT. A CHANCE OF SNOW IN THE EVENING, THEN
SNOW LIKELY AFTER MIDNIGHT.
SAT
NW WINDS 30 TO 40 KT. SEAS 3 TO 5 FT. FREEZING SPRAY. SNOW
LIKELY.
SAT NIGHT
NW WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS
5 TO 7 FT. HEAVY FREEZING SPRAY. A CHANCE OF SNOW.
SUN
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 4 TO
6 FT. FREEZING SPRAY.
SUN NIGHT
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 5 FT. FREEZING SPRAY.
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.
ANZ231-041000-
CAPE COD BAY-
404 PM EST TUE FEB 3 2026
TONIGHT
W WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: E
2 FT AT 10 SECONDS AND W 1 FOOT AT 4 SECONDS.
WED
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND
2 FT. WAVE DETAIL: W 2 FT AT 3 SECONDS AND NE 1 FOOT AT
4 SECONDS.
WED NIGHT
NW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL:
N 2 FT AT 4 SECONDS AND E 1 FOOT AT 10 SECONDS.
THU
NW WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: N
2 FT AT 4 SECONDS AND E 1 FOOT AT 11 SECONDS.
THU NIGHT
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT IN THE EVENING,
THEN 1 FOOT OR LESS. WAVE DETAIL: N 1 FOOT AT 4 SECONDS AND E
1 FOOT AT 12 SECONDS.
FRI
N WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS
1 FOOT OR LESS, THEN AROUND 2 FT IN THE AFTERNOON. WAVE DETAIL: N
1 FOOT AT 4 SECONDS AND E 1 FOOT AT 12 SECONDS, BECOMING N 2 FT
AT 5 SECONDS AND E 1 FOOT AT 11 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF
SNOW IN THE EVENING, THEN SNOW LIKELY AFTER MIDNIGHT.
SAT
NW WINDS 35 TO 40 KT. SEAS 4 TO 6 FT. HEAVY FREEZING
SPRAY. SNOW LIKELY.
SAT NIGHT
NW WINDS 35 TO 45 KT. SEAS 6 TO 9 FT. HEAVY FREEZING
SPRAY. A CHANCE OF SNOW.
SUN
NW WINDS 25 TO 35 KT. SEAS 6 TO 9 FT. HEAVY FREEZING
SPRAY.
SUN NIGHT
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 6 FT. FREEZING SPRAY.
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.
ANZ254-041000-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
404 PM EST TUE FEB 3 2026
TONIGHT
W WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. WAVE DETAIL: E
3 FT AT 10 SECONDS AND N 2 FT AT 5 SECONDS.
WED
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND E 2 FT AT 10 SECONDS.
WED NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE
DETAIL: NW 3 FT AT 4 SECONDS AND E 1 FOOT AT 11 SECONDS.
THU
NW WINDS AROUND 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NW
2 FT AT 5 SECONDS AND E 1 FOOT AT 13 SECONDS.
THU NIGHT
N WINDS AROUND 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N
2 FT AT 5 SECONDS AND E 1 FOOT AT 12 SECONDS.
FRI
N WINDS 5 TO 10 KT, BECOMING W IN THE AFTERNOON. SEAS 2 TO
3 FT. WAVE DETAIL: N 2 FT AT 5 SECONDS AND SE 1 FOOT AT
11 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. A CHANCE OF
SNOW AFTER MIDNIGHT.
SAT
NW WINDS 30 TO 35 KT WITH GUSTS UP TO 45 KT. SEAS 5 TO
8 FT. LIGHT FREEZING SPRAY. SNOW LIKELY.
SAT NIGHT
NW WINDS 35 TO 45 KT WITH GUSTS UP TO 50 KT. SEAS
10 TO 14 FT. FREEZING SPRAY. SNOW LIKELY.
SUN
NW WINDS 25 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 9 TO
12 FT. FREEZING SPRAY. A CHANCE OF SNOW.
SUN NIGHT
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
6 TO 9 FT. FREEZING SPRAY.
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.
ANZ255-041000-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
404 PM EST TUE FEB 3 2026
TONIGHT
W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. WAVE DETAIL: SW
3 FT AT 5 SECONDS AND E 2 FT AT 10 SECONDS.
WED
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
4 FT. WAVE DETAIL: W 4 FT AT 5 SECONDS AND E 2 FT AT 10 SECONDS.
WED NIGHT
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: W
3 FT AT 5 SECONDS AND E 1 FOOT AT 11 SECONDS.
THU
NW WINDS AROUND 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NW
2 FT AT 5 SECONDS AND E 1 FOOT AT 13 SECONDS.
THU NIGHT
N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NW
2 FT AT 5 SECONDS AND E 1 FOOT AT 13 SECONDS.
FRI
N WINDS AROUND 10 KT, BECOMING W IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND SE 1 FOOT AT
11 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT, BECOMING W 10 TO 15 KT WITH
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. A CHANCE OF
SNOW.
SAT
NW WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS 7 TO
10 FT. FREEZING SPRAY. SNOW LIKELY.
SAT NIGHT
NW WINDS 35 TO 45 KT WITH GUSTS UP TO 50 KT. SEAS
10 TO 14 FT. HEAVY FREEZING SPRAY. A CHANCE OF SNOW.
SUN
NW WINDS 30 TO 40 KT. SEAS 9 TO 12 FT. HEAVY FREEZING
SPRAY.
SUN NIGHT
NW WINDS 25 TO 30 KT. SEAS 5 TO 8 FT. FREEZING
SPRAY.
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.
ANZ256-041000-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
404 PM EST TUE FEB 3 2026
TONIGHT
W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT THIS EVENING.
SEAS 3 TO 4 FT. WAVE DETAIL: SW 3 FT AT 5 SECONDS AND E 2 FT AT
10 SECONDS.
WED
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
3 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND E 1 FOOT AT
10 SECONDS.
WED NIGHT
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N
3 FT AT 4 SECONDS AND SE 1 FOOT AT 10 SECONDS.
THU
NW WINDS AROUND 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N 2 FT
AT 4 SECONDS AND E 1 FOOT AT 13 SECONDS.
THU NIGHT
N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N
2 FT AT 4 SECONDS AND E 1 FOOT AT 14 SECONDS.
FRI
N WINDS AROUND 10 KT, BECOMING W IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: NE 2 FT AT 3 SECONDS AND W 2 FT AT
5 SECONDS.
FRI NIGHT
SW WINDS 10 TO 15 KT, BECOMING W 15 TO 20 KT WITH
GUSTS UP TO 25 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT, BUILDING TO
4 TO 6 FT AFTER MIDNIGHT. A CHANCE OF SNOW IN THE EVENING, THEN
SNOW LIKELY AFTER MIDNIGHT. LIGHT FREEZING SPRAY AFTER MIDNIGHT.
SAT
NW WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS 7 TO
10 FT. FREEZING SPRAY. SNOW LIKELY.
SAT NIGHT
NW WINDS 35 TO 45 KT WITH GUSTS UP TO 50 KT. SEAS
9 TO 13 FT. HEAVY FREEZING SPRAY. A CHANCE OF SNOW.
SUN
NW WINDS 25 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 7 TO
10 FT. FREEZING SPRAY.
SUN NIGHT
NW WINDS 25 TO 30 KT. SEAS 5 TO 7 FT. FREEZING
SPRAY.
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.
ANZ232-041000-
NANTUCKET SOUND-
404 PM EST TUE FEB 3 2026
TONIGHT
W WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: W
1 FOOT AT 3 SECONDS AND NE 1 FOOT AT 5 SECONDS.
WED
W WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL: W 2 FT
AT 4 SECONDS AND NE 1 FOOT AT 5 SECONDS.
WED NIGHT
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:
N 2 FT AT 4 SECONDS AND E 1 FOOT AT 10 SECONDS.
THU
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: N
1 FOOT AT 4 SECONDS AND E 1 FOOT AT 14 SECONDS.
THU NIGHT
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: N
1 FOOT AT 4 SECONDS AND E 1 FOOT AT 14 SECONDS.
FRI
N WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS
AROUND 2 FT. WAVE DETAIL: N 1 FOOT AT 3 SECONDS AND E 1 FOOT AT
12 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A CHANCE OF
SNOW IN THE EVENING, THEN SNOW LIKELY AFTER MIDNIGHT.
SAT
NW WINDS 30 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 4 TO
6 FT. HEAVY FREEZING SPRAY. SNOW LIKELY.
SAT NIGHT
NW WINDS 35 TO 45 KT. SEAS 5 TO 8 FT. HEAVY FREEZING
SPRAY. A CHANCE OF SNOW.
SUN
NW WINDS 25 TO 35 KT. SEAS 5 TO 7 FT. HEAVY FREEZING
SPRAY.
SUN NIGHT
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 5 FT. HEAVY FREEZING SPRAY.
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.
ANZ233-041000-
VINEYARD SOUND-
404 PM EST TUE FEB 3 2026
TONIGHT
W WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL: SW
2 FT AT 4 SECONDS AND NE 1 FOOT AT 5 SECONDS.
WED
NW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL: SW
2 FT AT 5 SECONDS AND SE 1 FOOT AT 10 SECONDS.
WED NIGHT
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:
W 2 FT AT 5 SECONDS AND SE 1 FOOT AT 10 SECONDS.
THU
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: N
1 FOOT AT 4 SECONDS AND SE 1 FOOT AT 11 SECONDS.
THU NIGHT
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: N
1 FOOT AT 4 SECONDS AND E 1 FOOT AT 13 SECONDS.
FRI
N WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS
AROUND 2 FT. WAVE DETAIL: N 1 FOOT AT 4 SECONDS AND SE 1 FOOT AT
11 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT, BECOMING W 10 TO 15 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT. A CHANCE OF SNOW IN THE EVENING, THEN
SNOW LIKELY AFTER MIDNIGHT.
SAT
NW WINDS 30 TO 40 KT. SEAS 3 TO 5 FT. HEAVY FREEZING
SPRAY. SNOW LIKELY.
SAT NIGHT
NW WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS
5 TO 7 FT. HEAVY FREEZING SPRAY. A CHANCE OF SNOW.
SUN
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 4 TO
6 FT. HEAVY FREEZING SPRAY.
SUN NIGHT
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 4 FT. HEAVY FREEZING SPRAY.
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.
ANZ234-041000-
BUZZARDS BAY-
404 PM EST TUE FEB 3 2026
TONIGHT
W WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SW
2 FT AT 4 SECONDS AND NE 1 FOOT AT 5 SECONDS.
WED
NW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL: SW
2 FT AT 5 SECONDS AND NE 1 FOOT AT 4 SECONDS.
WED NIGHT
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT IN THE
EVENING, THEN 1 FOOT OR LESS. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS
AND SE 1 FOOT AT 10 SECONDS, BECOMING N 1 FOOT AT 4 SECONDS AND
SE 1 FOOT AT 11 SECONDS.
THU
NW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. WAVE DETAIL: N
1 FOOT AT 4 SECONDS AND SE 1 FOOT AT 12 SECONDS.
THU NIGHT
N WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. WAVE
DETAIL: N 1 FOOT AT 4 SECONDS AND E 1 FOOT AT 13 SECONDS.
FRI
NW WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS
1 FOOT OR LESS, THEN AROUND 2 FT IN THE AFTERNOON. WAVE DETAIL: N
1 FOOT AT 3 SECONDS AND SE 1 FOOT AT 12 SECONDS, BECOMING SW
1 FOOT AT 3 SECONDS AND NE 1 FOOT AT 3 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT, BECOMING W 10 TO 15 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT. A CHANCE OF SNOW IN THE EVENING, THEN
SNOW LIKELY AFTER MIDNIGHT.
SAT
NW WINDS 30 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 2 TO
4 FT. HEAVY FREEZING SPRAY. SNOW LIKELY.
SAT NIGHT
NW WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS
3 TO 5 FT. HEAVY FREEZING SPRAY. A CHANCE OF SNOW.
SUN AND SUN NIGHT
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT,
DIMINISHING TO 20 TO 25 KT. SEAS 3 TO 5 FT. HEAVY FREEZING SPRAY.
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.
ANZ235-041000-
RHODE ISLAND SOUND-
404 PM EST TUE FEB 3 2026
TONIGHT
W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW
3 FT AT 5 SECONDS AND SE 1 FOOT AT 10 SECONDS.
WED
NW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL: W
2 FT AT 4 SECONDS AND SE 1 FOOT AT 10 SECONDS.
WED NIGHT
NW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL:
NW 2 FT AT 4 SECONDS AND SE 1 FOOT AT 10 SECONDS.
THU
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: N 2 FT
AT 4 SECONDS AND SE 1 FOOT AT 10 SECONDS.
THU NIGHT
N WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:
N 2 FT AT 4 SECONDS AND SE 1 FOOT AT 12 SECONDS.
FRI
N WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS
AROUND 2 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND NE 1 FOOT AT
3 SECONDS.
FRI NIGHT
W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT AFTER
MIDNIGHT. SEAS 2 TO 4 FT. A CHANCE OF SNOW IN THE EVENING, THEN
SNOW LIKELY AFTER MIDNIGHT. LIGHT FREEZING SPRAY AFTER MIDNIGHT.
SAT
NW WINDS 30 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 4 TO
6 FT. FREEZING SPRAY. SNOW LIKELY.
SAT NIGHT
NW WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS
5 TO 7 FT. HEAVY FREEZING SPRAY. A CHANCE OF SNOW.
SUN
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 4 TO
6 FT. FREEZING SPRAY.
SUN NIGHT
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 5 FT. FREEZING SPRAY.
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.
ANZ237-041000-
BLOCK ISLAND SOUND-
404 PM EST TUE FEB 3 2026
TONIGHT
W WINDS AROUND 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: W
2 FT AT 4 SECONDS AND SE 2 FT AT 10 SECONDS.
WED
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.
SEAS AROUND 2 FT. WAVE DETAIL: W 2 FT AT 4 SECONDS AND SE 1 FOOT
AT 10 SECONDS.
WED NIGHT
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:
NW 2 FT AT 4 SECONDS AND SE 1 FOOT AT 10 SECONDS.
THU
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: NW
2 FT AT 5 SECONDS AND SE 1 FOOT AT 11 SECONDS.
THU NIGHT
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:
NW 2 FT AT 5 SECONDS AND N 1 FOOT AT 2 SECONDS.
FRI
N WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS
AROUND 2 FT. WAVE DETAIL: NE 1 FOOT AT 2 SECONDS AND SW 1 FOOT AT
5 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT, BECOMING W 10 TO 15 KT WITH
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. A CHANCE OF
SNOW IN THE EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. LIGHT
FREEZING SPRAY AFTER MIDNIGHT.
SAT
NW WINDS 30 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 4 TO
6 FT. FREEZING SPRAY. A CHANCE OF SNOW.
SAT NIGHT
NW WINDS 25 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS
5 TO 7 FT. HEAVY FREEZING SPRAY. A CHANCE OF SNOW.
SUN
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 4 TO
6 FT. FREEZING SPRAY.
SUN NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 4 FT. FREEZING SPRAY.
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.
ANZ230-041000-
BOSTON HARBOR-
404 PM EST TUE FEB 3 2026
TONIGHT
W WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
WED
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES AROUND
2 FT.
WED NIGHT
NW WINDS 10 TO 15 KT. WAVES AROUND 2 FT IN THE
EVENING, THEN 1 FOOT OR LESS.
THU
NW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
THU NIGHT
NW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
FRI
NW WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. WAVES
1 FOOT OR LESS.
FRI NIGHT
SW WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT AFTER
MIDNIGHT. WAVES 1 FOOT OR LESS, THEN AROUND 2 FT AFTER MIDNIGHT.
A CHANCE OF SNOW IN THE EVENING, THEN SNOW LIKELY AFTER MIDNIGHT.
SAT
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. WAVES AROUND
2 FT. SNOW LIKELY.
SAT NIGHT
NW WINDS 30 TO 40 KT. WAVES AROUND 2 FT, EXCEPT 3 TO
5 FT AT THE OUTER HARBOR ENTRANCE. A CHANCE OF HEAVY FREEZING
SPRAY. A CHANCE OF SNOW.
SUN AND SUN NIGHT
NW WINDS 25 TO 30 KT, DIMINISHING TO 20 TO
25 KT. WAVES AROUND 2 FT. A CHANCE OF FREEZING SPRAY.
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.
ANZ236-041000-
NARRAGANSETT BAY-
404 PM EST TUE FEB 3 2026
TONIGHT
W WINDS 5 TO 10 KT. WAVES AROUND 2 FT.
WED
NW WINDS 5 TO 10 KT. WAVES AROUND 2 FT.
WED NIGHT
NW WINDS 5 TO 10 KT. WAVES AROUND 2 FT IN THE
EVENING, THEN 1 FOOT OR LESS.
THU
NW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
THU NIGHT
N WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.
FRI
N WINDS AROUND 5 KT, BECOMING SW IN THE AFTERNOON. WAVES
1 FOOT OR LESS, THEN AROUND 2 FT IN THE AFTERNOON.
FRI NIGHT
W WINDS 5 TO 10 KT. WAVES AROUND 2 FT. A CHANCE OF
SNOW IN THE EVENING, THEN SNOW LIKELY AFTER MIDNIGHT.
SAT
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. WAVES 2 TO
3 FT. FREEZING SPRAY. SNOW LIKELY.
SAT NIGHT
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. WAVES
AROUND 3 FT. HEAVY FREEZING SPRAY. A CHANCE OF SNOW.
SUN AND SUN NIGHT
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO
20 KT. GUSTS UP TO 30 KT. WAVES 2 TO 3 FT. FREEZING SPRAY.
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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