987
FZUS51 KBOX 040904
CWFBOX
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
404 AM EST WED FEB 4 2026
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT
TO 25 NM
ANZ200-042200-
404 AM EST WED FEB 4 2026
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
RATHER QUIET CONDITIONS THROUGH FRI WITH HIGH PRES BUILDING INTO THE
REGION. A QUICK MOVING LOW PRESSURE SYSTEM FRI NIGHT INTO EARLY SAT
IS FOLLOWED UP WITH AN ARCTIC COLD FRONT, BRINGING THE THREAT OF
GALE OR STORM FORCE WINDS THIS WEEKEND AND MODERATE TO HEAVY
FREEZING SPRAY FOR ALL THE WATERS.
ANZ250-042200-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
404 AM EST WED FEB 4 2026
TODAY
W WINDS 15 TO 20 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NW
3 FT AT 4 SECONDS AND E 2 FT AT 10 SECONDS.
TONIGHT
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT AFTER
MIDNIGHT. 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 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 12 SECONDS.
FRI
NE WINDS AROUND 10 KT, BECOMING E IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND E 1 FOOT AT
11 SECONDS.
FRI NIGHT
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:
NE 2 FT AT 4 SECONDS AND SW 1 FOOT AT 2 SECONDS. A CHANCE OF SNOW
AFTER MIDNIGHT.
SAT
NW WINDS 30 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 5 TO
7 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. FREEZING SPRAY. SNOW LIKELY.
SUN
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 7 TO
10 FT. FREEZING SPRAY.
SUN NIGHT
NW WINDS 20 TO 25 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.
ANZ251-042200-
MASSACHUSETTS BAY AND IPSWICH BAY-
404 AM EST WED FEB 4 2026
TODAY
W WINDS 10 TO 15 KT, BECOMING NW 15 TO 20 KT THIS
AFTERNOON. SEAS AROUND 2 FT. WAVE DETAIL: NW 2 FT AT 4 SECONDS
AND NE 1 FOOT AT 4 SECONDS.
TONIGHT
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 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 13 SECONDS.
FRI
NE WINDS 5 TO 10 KT, BECOMING E IN THE AFTERNOON. SEAS
AROUND 2 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND E 1 FOOT AT
12 SECONDS.
FRI NIGHT
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:
NE 2 FT AT 5 SECONDS AND S 1 FOOT AT 2 SECONDS. A CHANCE OF SNOW.
SAT
NW WINDS 35 TO 40 KT. SEAS 3 TO 5 FT. LIGHT 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. 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.
ANZ231-042200-
CAPE COD BAY-
404 AM EST WED FEB 4 2026
TODAY
W WINDS 10 TO 15 KT, BECOMING NW 15 TO 20 KT THIS
AFTERNOON. SEAS AROUND 2 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND
E 1 FOOT AT 10 SECONDS.
TONIGHT
NW WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT AFTER
MIDNIGHT. 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 2 FT
AT 4 SECONDS AND E 1 FOOT AT 12 SECONDS.
THU NIGHT
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: N
2 FT AT 4 SECONDS AND E 1 FOOT AT 12 SECONDS.
FRI
NE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: N
1 FOOT AT 4 SECONDS AND E 1 FOOT AT 11 SECONDS.
FRI NIGHT
S WINDS AROUND 5 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 11 SECONDS, BECOMING SW 1 FOOT AT 3 SECONDS AND
NE 1 FOOT AT 5 SECONDS. A CHANCE OF SNOW AFTER MIDNIGHT.
SAT
NW WINDS 35 TO 40 KT. SEAS 3 TO 5 FT. LIGHT FREEZING
SPRAY. SNOW LIKELY.
SAT NIGHT
NW WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS
6 TO 9 FT. HEAVY FREEZING SPRAY. SNOW LIKELY.
SUN
NW WINDS 25 TO 35 KT. SEAS 6 TO 9 FT. FREEZING SPRAY.
SUN NIGHT
NW WINDS 20 TO 25 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.
ANZ254-042200-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
404 AM EST WED FEB 4 2026
TODAY
W WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT THIS
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: NW 3 FT AT 4 SECONDS AND
E 2 FT AT 10 SECONDS.
TONIGHT
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 5 SECONDS AND E 2 FT AT 11 SECONDS.
THU
NW WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: N 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: N
2 FT AT 5 SECONDS AND E 1 FOOT AT 12 SECONDS.
FRI
NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N 2 FT
AT 5 SECONDS AND E 1 FOOT AT 11 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NE
2 FT AT 5 SECONDS AND SW 1 FOOT AT 5 SECONDS. A CHANCE OF SNOW
AFTER MIDNIGHT.
SAT
NW WINDS 30 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 5 TO
7 FT. SNOW LIKELY.
SAT NIGHT
NW WINDS 35 TO 45 KT WITH GUSTS UP TO 50 KT. SEAS
9 TO 13 FT. FREEZING SPRAY. SNOW LIKELY.
SUN
NW WINDS 25 TO 35 KT. SEAS 9 TO 13 FT. FREEZING SPRAY. A
CHANCE OF SNOW.
SUN NIGHT
NW WINDS 20 TO 25 KT. SEAS 5 TO 8 FT. LIGHT 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.
ANZ255-042200-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
404 AM EST WED FEB 4 2026
TODAY
W WINDS 10 TO 15 KT, BECOMING NW 15 TO 20 KT THIS
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 4 FT AT 5 SECONDS AND E
2 FT AT 10 SECONDS.
TONIGHT
NW WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND E
1 FOOT AT 11 SECONDS.
THU
NW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N 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:
NE 2 FT AT 3 SECONDS AND W 2 FT AT 5 SECONDS.
FRI
NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NE 2 FT
AT 3 SECONDS AND W 1 FOOT AT 5 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW
1 FOOT AT 5 SECONDS AND E 1 FOOT AT 5 SECONDS. A CHANCE OF SNOW
AFTER MIDNIGHT.
SAT
NW WINDS 35 TO 40 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
9 TO 13 FT. HEAVY FREEZING SPRAY. SNOW LIKELY.
SUN
NW WINDS 30 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.
ANZ256-042200-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
404 AM EST WED FEB 4 2026
TODAY
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.
TONIGHT
N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N
3 FT AT 4 SECONDS AND E 1 FOOT AT 10 SECONDS.
THU
N WINDS 5 TO 10 KT. SEAS AROUND 2 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 3 SECONDS AND W 2 FT AT 5 SECONDS.
FRI
N WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: NE 2 FT AT 3 SECONDS AND
SW 1 FOOT AT 5 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT, BECOMING W 10 TO 15 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT AT 4 SECONDS AND E
1 FOOT AT 3 SECONDS. A CHANCE OF SNOW 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 35 TO 45 KT WITH GUSTS UP TO 50 KT. SEAS
8 TO 11 FT. HEAVY FREEZING SPRAY. A CHANCE OF SNOW.
SUN
NW WINDS 25 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 6 TO
9 FT. FREEZING SPRAY.
SUN NIGHT
NW WINDS 20 TO 25 KT WITH GUSTS UP 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.
ANZ232-042200-
NANTUCKET SOUND-
404 AM EST WED FEB 4 2026
TODAY
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.
TONIGHT
NW WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT AFTER
MIDNIGHT. 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 13 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
NE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: NE
1 FOOT AT 2 SECONDS AND W 1 FOOT AT 4 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:
E 1 FOOT AT 4 SECONDS AND SW 1 FOOT AT 5 SECONDS. A CHANCE OF
SNOW AFTER MIDNIGHT.
SAT
NW WINDS 30 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 3 TO
5 FT. LIGHT 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. SNOW LIKELY.
SUN
NW WINDS 25 TO 35 KT. SEAS 4 TO 6 FT. HEAVY FREEZING
SPRAY.
SUN NIGHT
NW WINDS 20 TO 25 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.
ANZ233-042200-
VINEYARD SOUND-
404 AM EST WED FEB 4 2026
TODAY
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT THIS AFTERNOON.
SEAS AROUND 2 FT. WAVE DETAIL: SW 2 FT AT 5 SECONDS AND NE 1 FOOT
AT 5 SECONDS.
TONIGHT
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 1 FOOT OR LESS. 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:
NW 1 FOOT AT 4 SECONDS AND SE 1 FOOT AT 11 SECONDS.
FRI
N WINDS 5 TO 10 KT, BECOMING E IN THE AFTERNOON. SEAS
AROUND 2 FT IN THE MORNING, THEN 1 FOOT OR LESS. WAVE DETAIL: NE
1 FOOT AT 2 SECONDS AND SW 1 FOOT AT 4 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:
E 1 FOOT AT 3 SECONDS AND SW 1 FOOT AT 4 SECONDS. A CHANCE OF
SNOW AFTER MIDNIGHT.
SAT
NW WINDS 30 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 3 TO
5 FT. LIGHT FREEZING SPRAY. SNOW LIKELY.
SAT NIGHT
NW WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS
4 TO 6 FT. HEAVY FREEZING SPRAY. A CHANCE OF SNOW.
SUN
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 3 TO
5 FT. HEAVY FREEZING SPRAY.
SUN NIGHT
NW WINDS 20 TO 25 KT. SEAS 2 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.
ANZ234-042200-
BUZZARDS BAY-
404 AM EST WED FEB 4 2026
TODAY
W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT THIS AFTERNOON.
SEAS AROUND 2 FT. WAVE DETAIL: SW 2 FT AT 5 SECONDS AND NE 1 FOOT
AT 4 SECONDS.
TONIGHT
NW WINDS 5 TO 10 KT. 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 10 SECONDS, BECOMING N 1 FOOT AT 4 SECONDS AND E 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 E 1 FOOT AT 11 SECONDS.
THU NIGHT
N WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. WAVE
DETAIL: NW 1 FOOT AT 3 SECONDS AND E 1 FOOT AT 12 SECONDS.
FRI
N WINDS 5 TO 10 KT, BECOMING E IN THE AFTERNOON. SEAS
1 FOOT OR LESS. WAVE DETAIL: NE 1 FOOT AT 2 SECONDS AND W 1 FOOT
AT 4 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS, THEN
AROUND 2 FT AFTER MIDNIGHT. WAVE DETAIL: E 1 FOOT AT 3 SECONDS
AND SW 1 FOOT AT 4 SECONDS, BECOMING SW 1 FOOT AT 3 SECONDS AND E
1 FOOT AT 4 SECONDS. A CHANCE OF SNOW.
SAT
NW WINDS 30 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 2 TO
4 FT. 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 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 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.
ANZ235-042200-
RHODE ISLAND SOUND-
404 AM EST WED FEB 4 2026
TODAY
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT THIS AFTERNOON.
SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND SE 1 FOOT AT
10 SECONDS.
TONIGHT
NW WINDS 10 TO 15 KT, BECOMING N 5 TO 10 KT AFTER
MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND
SE 1 FOOT AT 9 SECONDS.
THU
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: N
1 FOOT AT 4 SECONDS AND SE 1 FOOT AT 10 SECONDS.
THU NIGHT
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: N
1 FOOT AT 2 SECONDS AND SW 1 FOOT AT 6 SECONDS.
FRI
N WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS
AROUND 2 FT. WAVE DETAIL: NE 1 FOOT AT 3 SECONDS AND SW 1 FOOT AT
5 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:
E 1 FOOT AT 3 SECONDS AND SW 1 FOOT AT 6 SECONDS. A CHANCE OF
SNOW.
SAT
NW WINDS 30 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS 4 TO
6 FT. LIGHT 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. SEAS 2 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.
ANZ237-042200-
BLOCK ISLAND SOUND-
404 AM EST WED FEB 4 2026
TODAY
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT THIS AFTERNOON.
SEAS AROUND 2 FT. WAVE DETAIL: W 2 FT AT 4 SECONDS AND SE 1 FOOT
AT 10 SECONDS.
TONIGHT
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
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: N
1 FOOT AT 3 SECONDS AND SE 1 FOOT AT 12 SECONDS.
THU NIGHT
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:
NE 1 FOOT AT 2 SECONDS AND W 1 FOOT AT 5 SECONDS.
FRI
N WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS
AROUND 2 FT. WAVE DETAIL: NE 1 FOOT AT 3 SECONDS AND S 1 FOOT AT
5 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:
E 1 FOOT AT 3 SECONDS AND S 1 FOOT AT 7 SECONDS. 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. SEAS 3 TO
5 FT. LIGHT FREEZING SPRAY. SNOW LIKELY.
SAT NIGHT
NW WINDS 25 TO 35 KT WITH GUSTS UP TO 45 KT. SEAS
5 TO 7 FT. HEAVY FREEZING SPRAY. A CHANCE OF SNOW.
SUN
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT. FREEZING SPRAY.
SUN NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
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.
ANZ230-042200-
BOSTON HARBOR-
404 AM EST WED FEB 4 2026
TODAY
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES AROUND
2 FT.
TONIGHT
NW WINDS 10 TO 15 KT. WAVES 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 5 TO 10 KT, BECOMING E IN THE AFTERNOON. WAVES
1 FOOT OR LESS.
FRI NIGHT
S WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. A CHANCE
OF SNOW.
SAT
NW WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. WAVES AROUND
2 FT. SNOW LIKELY.
SAT NIGHT
NW WINDS 25 TO 35 KT WITH GUSTS UP TO 45 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
NW WINDS 25 TO 30 KT. WAVES AROUND 2 FT, EXCEPT 3 TO 5 FT
AT THE OUTER HARBOR ENTRANCE. A CHANCE OF HEAVY FREEZING SPRAY.
SUN NIGHT
NW WINDS 20 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.
ANZ236-042200-
NARRAGANSETT BAY-
404 AM EST WED FEB 4 2026
TODAY
W WINDS 5 TO 10 KT, BECOMING NW 10 TO 15 KT THIS
AFTERNOON. GUSTS UP TO 20 KT. WAVES AROUND 2 FT.
TONIGHT
NW WINDS 5 TO 10 KT. WAVES 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 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. WAVES
1 FOOT OR LESS.
FRI NIGHT
SW WINDS 5 TO 10 KT. 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 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
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. WAVES 2 TO
3 FT. HEAVY FREEZING SPRAY.
SUN NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 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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