611
FZUS51 KBOX 250303
CWFBOX
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1003 PM EST TUE FEB 24 2026
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT
TO 25 NM
ANZ200-251600-
1003 PM EST TUE FEB 24 2026
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
A WEAK RIDGE MOVES ACROSS THE WATERS OVERNIGHT. A WEAKER LOW WILL
PASS NORTH OF THE REGION WEDNESDAY, FOLLOWED BY ANOTHER WEAK LOW
TRACKING TO THE SOUTH OF THE REGION LATE THURSDAY INTO FRIDAY.
ANZ250-251600-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
1003 PM EST TUE FEB 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EST WEDNESDAY THROUGH
WEDNESDAY EVENING...
OVERNIGHT
W WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT.
SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND E 3 FT AT
9 SECONDS.
WED
S WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT. WAVE DETAIL: SW 5 FT AT 5 SECONDS AND E 2 FT AT 10 SECONDS.
SNOW IN THE MORNING. A CHANCE OF RAIN IN THE AFTERNOON.
WED NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT. WAVE DETAIL: SW 3 FT AT 5 SECONDS AND SE 2 FT AT
8 SECONDS.
THU
W WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT
AT 4 SECONDS AND SE 2 FT AT 10 SECONDS.
THU NIGHT
NW WINDS AROUND 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL:
W 2 FT AT 4 SECONDS AND SE 2 FT AT 10 SECONDS. A CHANCE OF SNOW.
FRI AND FRI NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT. WAVE DETAIL: NW 2 FT AT 3 SECONDS AND SE 2 FT AT
9 SECONDS.
SAT THROUGH SUN
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
SEAS 2 TO 4 FT.
SUN NIGHT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT. A CHANCE OF 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.
ANZ251-251600-
MASSACHUSETTS BAY AND IPSWICH BAY-
1003 PM EST TUE FEB 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EST WEDNESDAY THROUGH
WEDNESDAY EVENING...
OVERNIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. WAVE DETAIL: E 3 FT AT 9 SECONDS AND W 2 FT AT
3 SECONDS.
WED
S WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO
3 FT. WAVE DETAIL: S 3 FT AT 4 SECONDS AND E 2 FT AT 9 SECONDS.
SNOW.
WED NIGHT
SW 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 E 1 FOOT AT
8 SECONDS.
THU
W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS AROUND 2 FT. WAVE DETAIL: W 2 FT AT 3 SECONDS AND SE 1 FOOT
AT 10 SECONDS.
THU NIGHT
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:
W 1 FOOT AT 3 SECONDS AND SE 1 FOOT AT 11 SECONDS. A CHANCE OF
SNOW.
FRI AND FRI NIGHT
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE
DETAIL: NW 1 FOOT AT 3 SECONDS AND E 1 FOOT AT 9 SECONDS.
SAT THROUGH SUN
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT.
SUN NIGHT
NW WINDS 15 TO 20 KT. SEAS 2 TO 4 FT. A CHANCE OF
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.
ANZ231-251600-
CAPE COD BAY-
1003 PM EST TUE FEB 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EST WEDNESDAY THROUGH
WEDNESDAY EVENING...
OVERNIGHT
W WINDS 10 TO 15 KT, BECOMING SW 5 TO 10 KT. GUSTS
UP TO 20 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NE 3 FT AT 9 SECONDS
AND NW 2 FT AT 5 SECONDS.
WED
S WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT. WAVE DETAIL: SW 3 FT AT 4 SECONDS AND NE 2 FT AT 8 SECONDS.
RAIN. SNOW IN THE MORNING, THEN A CHANCE OF SNOW IN THE
AFTERNOON.
WED NIGHT
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE
EVENING. SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT AT 3 SECONDS AND S
2 FT AT 9 SECONDS.
THU
W WINDS 5 TO 10 KT. SEAS AROUND 2 FT IN THE MORNING, THEN
1 FOOT OR LESS. WAVE DETAIL: S 2 FT AT 10 SECONDS AND W 1 FOOT AT
3 SECONDS, BECOMING W 1 FOOT AT 4 SECONDS AND S 1 FOOT AT
10 SECONDS.
THU NIGHT AND FRI
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE
DETAIL: S 2 FT AT 10 SECONDS AND NW 1 FOOT AT 4 SECONDS. A CHANCE
OF SNOW.
FRI NIGHT
S 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, BECOMING
SW 1 FOOT AT 2 SECONDS AND NE 1 FOOT AT 4 SECONDS.
SAT THROUGH SUN
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT.
SUN NIGHT
N WINDS 15 TO 20 KT. SEAS 2 TO 4 FT. A CHANCE OF
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.
ANZ254-251600-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
1003 PM EST TUE FEB 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM EST WEDNESDAY THROUGH
THURSDAY MORNING...
OVERNIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
3 TO 5 FT. WAVE DETAIL: NE 5 FT AT 9 SECONDS AND W 3 FT AT
6 SECONDS.
WED
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
4 FT, BUILDING TO 4 TO 6 FT IN THE AFTERNOON. WAVE DETAIL: SW
4 FT AT 5 SECONDS AND NE 3 FT AT 9 SECONDS, BECOMING SW 5 FT AT
5 SECONDS AND E 5 FT AT 10 SECONDS. RAIN.
WED NIGHT
SW WINDS 15 TO 20 KT. GUSTS UP TO 30 KT, DECREASING
TO 20 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: S 5 FT AT
9 SECONDS AND W 3 FT AT 5 SECONDS.
THU
W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS 4 TO 6 FT. WAVE DETAIL: S 5 FT AT 10 SECONDS AND W 2 FT AT
4 SECONDS.
THU NIGHT
NW WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. WAVE DETAIL: S
4 FT AT 10 SECONDS AND NW 1 FOOT AT 4 SECONDS. A CHANCE OF SNOW.
A CHANCE OF RAIN IN THE EVENING.
FRI
N WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. WAVE DETAIL: S 3 FT AT
9 SECONDS AND NW 1 FOOT AT 3 SECONDS. A CHANCE OF SNOW IN THE
MORNING.
FRI NIGHT
SE WINDS 5 TO 10 KT, BECOMING S AFTER MIDNIGHT. SEAS
2 TO 4 FT.
SAT THROUGH SUN
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT.
SUN NIGHT
N WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. A CHANCE OF
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.
ANZ255-251600-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
1003 PM EST TUE FEB 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM EST WEDNESDAY THROUGH
THURSDAY MORNING...
OVERNIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
4 TO 6 FT. WAVE DETAIL: W 5 FT AT 6 SECONDS AND E 3 FT AT
10 SECONDS.
WED
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT, BUILDING TO 5 TO 8 FT IN THE AFTERNOON. WAVE DETAIL: SW
6 FT AT 7 SECONDS AND E 2 FT AT 10 SECONDS, BECOMING SW 8 FT AT
7 SECONDS AND SE 8 FT AT 11 SECONDS. RAIN.
WED NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 8 FT. WAVE DETAIL: SW 8 FT AT 9 SECONDS AND W 1 FOOT AT
4 SECONDS.
THU
W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS 5 TO 7 FT. WAVE DETAIL: SW 7 FT AT 9 SECONDS AND W 1 FOOT AT
3 SECONDS.
THU NIGHT AND FRI
N WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE
DETAIL: S 5 FT AT 9 SECONDS. A CHANCE OF SNOW AND RAIN.
FRI NIGHT
NE WINDS 5 TO 10 KT, BECOMING S AFTER MIDNIGHT. SEAS
3 TO 4 FT. WAVE DETAIL: S 4 FT AT 9 SECONDS.
SAT THROUGH SUN
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
SUN NIGHT
N WINDS 20 TO 25 KT. SEAS 2 TO 4 FT. A CHANCE OF
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.
ANZ256-251600-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
1003 PM EST TUE FEB 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM EST WEDNESDAY THROUGH
THURSDAY MORNING...
OVERNIGHT
W WINDS 10 TO 15 KT, BECOMING SW. GUSTS UP TO 25 KT.
SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT AT 6 SECONDS AND E 2 FT AT
10 SECONDS.
WED
SW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT, BUILDING TO 6 TO 8 FT IN THE AFTERNOON. WAVE DETAIL: SW
6 FT AT 6 SECONDS AND E 1 FOOT AT 11 SECONDS, BECOMING SW 8 FT AT
7 SECONDS AND S 8 FT AT 11 SECONDS. RAIN.
WED NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
6 TO 8 FT. WAVE DETAIL: SW 8 FT AT 9 SECONDS AND W 1 FOOT AT
4 SECONDS.
THU
W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.
SEAS 5 TO 7 FT. WAVE DETAIL: SW 7 FT AT 9 SECONDS AND W 1 FOOT AT
3 SECONDS. A CHANCE OF SNOW IN THE AFTERNOON.
THU NIGHT AND FRI
N WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. WAVE
DETAIL: S 5 FT AT 9 SECONDS AND NW 2 FT AT 3 SECONDS. A CHANCE OF
SNOW.
FRI NIGHT
E WINDS 5 TO 10 KT, BECOMING S AFTER MIDNIGHT. SEAS
3 TO 4 FT. WAVE DETAIL: S 4 FT AT 9 SECONDS AND S 1 FOOT AT
3 SECONDS.
SAT THROUGH SUN
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT.
SUN NIGHT
N WINDS 20 TO 25 KT. SEAS 3 TO 4 FT. A CHANCE OF
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.
ANZ232-251600-
NANTUCKET SOUND-
1003 PM EST TUE FEB 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM EST WEDNESDAY THROUGH
WEDNESDAY EVENING...
OVERNIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 4 SECONDS AND E 2 FT AT
10 SECONDS.
WED
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
4 FT. WAVE DETAIL: SW 3 FT AT 4 SECONDS AND E 2 FT AT 10 SECONDS.
RAIN. A CHANCE OF SNOW IN THE MORNING.
WED NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 4 FT. WAVE DETAIL: SW 3 FT AT 4 SECONDS AND S 2 FT AT
9 SECONDS.
THU
W WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE
AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: SW 3 FT AT 10 SECONDS AND
W 2 FT AT 3 SECONDS.
THU NIGHT
W WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS
2 TO 3 FT. WAVE DETAIL: S 2 FT AT 10 SECONDS AND W 1 FOOT AT
3 SECONDS. A CHANCE OF SNOW.
FRI
N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NW 1 FOOT
AT 2 SECONDS AND S 1 FOOT AT 9 SECONDS. A CHANCE OF SNOW IN THE
MORNING.
FRI NIGHT
W WINDS AROUND 5 KT, BECOMING S AFTER MIDNIGHT. SEAS
AROUND 2 FT.
SAT THROUGH SUN
NW WINDS 10 TO 15 KT. SEAS AROUND 2 FT.
SUN NIGHT
N WINDS 15 TO 20 KT. SEAS 2 TO 3 FT. A CHANCE OF
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.
ANZ233-251600-
VINEYARD SOUND-
1003 PM EST TUE FEB 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM EST WEDNESDAY THROUGH
WEDNESDAY EVENING...
OVERNIGHT
W WINDS 10 TO 15 KT, BECOMING SW 5 TO 10 KT. 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
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT. WAVE DETAIL: SW 5 FT AT 6 SECONDS AND SE 5 FT AT
12 SECONDS. RAIN. A CHANCE OF SNOW IN THE MORNING.
WED NIGHT
SW WINDS 15 TO 20 KT, BECOMING W 10 TO 15 KT AFTER
MIDNIGHT. SEAS 3 TO 5 FT. WAVE DETAIL: SW 5 FT AT 9 SECONDS AND
SW 2 FT AT 5 SECONDS.
THU
W WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE
AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: SW 4 FT AT 9 SECONDS AND
W 1 FOOT AT 4 SECONDS.
THU NIGHT AND FRI
NW WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. WAVE
DETAIL: S 4 FT AT 9 SECONDS AND W 1 FOOT AT 4 SECONDS. A CHANCE
OF SNOW.
FRI NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: S
2 FT AT 9 SECONDS.
SAT THROUGH SUN
NW WINDS 10 TO 15 KT. SEAS AROUND 2 FT.
SUN NIGHT
N WINDS 15 TO 20 KT. SEAS 2 TO 3 FT. A CHANCE OF
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.
ANZ234-251600-
BUZZARDS BAY-
1003 PM EST TUE FEB 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM EST WEDNESDAY THROUGH
WEDNESDAY EVENING...
OVERNIGHT
W WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS
AROUND 2 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND E 1 FOOT AT
10 SECONDS.
WED
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT. WAVE DETAIL: SW 5 FT AT 6 SECONDS AND S 4 FT AT 11 SECONDS.
RAIN. SNOW IN THE MORNING, THEN A CHANCE OF SNOW IN THE
AFTERNOON.
WED NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 4 FT. WAVE DETAIL: SW 4 FT AT 9 SECONDS AND SW 2 FT AT
5 SECONDS.
THU
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW 3 FT
AT 9 SECONDS AND W 1 FOOT AT 4 SECONDS.
THU NIGHT
W WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS
2 TO 3 FT. WAVE DETAIL: SW 3 FT AT 9 SECONDS AND W 1 FOOT AT
4 SECONDS. A CHANCE OF SNOW.
FRI
N WINDS 5 TO 10 KT, BECOMING W IN THE AFTERNOON. SEAS
AROUND 2 FT. WAVE DETAIL: S 2 FT AT 8 SECONDS AND NW 1 FOOT AT
3 SECONDS. A CHANCE OF SNOW IN THE MORNING.
FRI NIGHT
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
SAT THROUGH SUN NIGHT
N WINDS 15 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.
ANZ235-251600-
RHODE ISLAND SOUND-
1003 PM EST TUE FEB 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM EST WEDNESDAY THROUGH
WEDNESDAY EVENING...
OVERNIGHT
W WINDS 10 TO 15 KT, BECOMING SW. GUSTS UP TO 25 KT.
SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND SE 1 FOOT 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 7 SECONDS AND S 6 FT AT 13 SECONDS.
RAIN. A CHANCE OF SNOW IN THE MORNING.
WED NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 6 FT. WAVE DETAIL: SW 6 FT AT 9 SECONDS AND SW 1 FOOT AT
4 SECONDS.
THU
W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. WAVE DETAIL: S 5 FT
AT 9 SECONDS AND W 1 FOOT AT 3 SECONDS.
THU NIGHT
W WINDS AROUND 10 KT, BECOMING N AFTER MIDNIGHT.
SEAS 3 TO 5 FT. WAVE DETAIL: S 5 FT AT 9 SECONDS AND NW 1 FOOT AT
3 SECONDS. A CHANCE OF SNOW.
FRI
N WINDS AROUND 10 KT, BECOMING NW IN THE AFTERNOON. SEAS
2 TO 4 FT. WAVE DETAIL: S 4 FT AT 9 SECONDS AND N 1 FOOT AT
3 SECONDS. A CHANCE OF SNOW IN THE MORNING.
FRI NIGHT
SW WINDS 5 TO 10 KT, BECOMING S AFTER MIDNIGHT. SEAS
2 TO 4 FT.
SAT THROUGH SUN
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
SUN NIGHT
N WINDS 15 TO 20 KT. SEAS 2 TO 3 FT. A CHANCE OF
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.
ANZ237-251600-
BLOCK ISLAND SOUND-
1003 PM EST TUE FEB 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM EST WEDNESDAY THROUGH
WEDNESDAY EVENING...
OVERNIGHT
W WINDS AROUND 10 KT, BECOMING SW WITH GUSTS UP TO
25 KT. SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 4 SECONDS AND E
2 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 5 FT AT 5 SECONDS AND S 5 FT AT 11 SECONDS.
RAIN AND SNOW IN THE MORNING. A CHANCE OF RAIN IN THE AFTERNOON.
WED NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 6 FT. WAVE DETAIL: S 5 FT AT 9 SECONDS AND W 2 FT AT
4 SECONDS.
THU
W WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: S 5 FT AT 9 SECONDS AND W
2 FT AT 3 SECONDS. A CHANCE OF SNOW IN THE AFTERNOON.
THU NIGHT AND FRI
NW WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. WAVE
DETAIL: S 4 FT AT 9 SECONDS. A CHANCE OF SNOW.
FRI NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. WAVE DETAIL: S
3 FT AT 9 SECONDS.
SAT THROUGH SUN
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
SUN NIGHT
N WINDS 15 TO 20 KT. SEAS 2 TO 3 FT. A CHANCE OF
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.
ANZ230-251600-
BOSTON HARBOR-
1003 PM EST TUE FEB 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EST WEDNESDAY THROUGH
WEDNESDAY AFTERNOON...
OVERNIGHT
W WINDS 5 TO 10 KT. WAVES AROUND 2 FT.
WED
S WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES AROUND
2 FT. SNOW.
WED NIGHT
SW WINDS 10 TO 15 KT. WAVES AROUND 2 FT.
THU
W WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE
AFTERNOON. WAVES AROUND 2 FT.
THU NIGHT
W WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. A CHANCE
OF SNOW.
FRI AND FRI NIGHT
SW WINDS 5 TO 10 KT. WAVES AROUND 2 FT.
SAT THROUGH SUN NIGHT
NW WINDS 15 TO 20 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.
ANZ236-251600-
NARRAGANSETT BAY-
1003 PM EST TUE FEB 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EST WEDNESDAY THROUGH
WEDNESDAY EVENING...
OVERNIGHT
W WINDS 5 TO 10 KT, BECOMING SW WITH GUSTS UP TO
20 KT. WAVES 2 TO 3 FT.
WED
S WINDS 15 TO 20 KT, BECOMING SW 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. WAVES 2 TO 4 FT. SNOW AND RAIN IN
THE MORNING. A CHANCE OF RAIN IN THE AFTERNOON.
WED NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES
2 TO 4 FT.
THU
W WINDS 5 TO 10 KT. WAVES 2 TO 3 FT.
THU NIGHT
NW WINDS 5 TO 10 KT. WAVES 2 TO 3 FT. A CHANCE OF
SNOW.
FRI
N WINDS 5 TO 10 KT, BECOMING W IN THE AFTERNOON. WAVES
AROUND 2 FT. A CHANCE OF SNOW IN THE MORNING.
FRI NIGHT
SW WINDS 5 TO 10 KT. WAVES AROUND 2 FT.
SAT THROUGH SUN NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO
20 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.
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