386
FZUS51 KBOX 070005
CWFBOX
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
704 PM EST FRI MAR 6 2026
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT
TO 25 NM
ANZ200-071300-
704 PM EST FRI MAR 6 2026
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
HIGH PRESSURE BUILDS IN THIS EVENING THROUGH SATURDAY MORNING WITH
DIMINISHING WINDS AND SUBSIDING SEAS. A COLD FRONT MOVES THROUGH
SUNDAY FOLLOWED BY HIGH PRESSURE EARLY NEXT WEEK.
ANZ250-071300-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
704 PM EST FRI MAR 6 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING
TONIGHT
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT,
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 5 TO 8 FT. WAVE
DETAIL: E 7 FT AT 9 SECONDS. PATCHY FOG. A CHANCE OF DRIZZLE.
VSBY 1 TO 3 NM, DECREASING TO 1 NM OR LESS AFTER MIDNIGHT.
SAT
S WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 5 TO 6 FT. WAVE DETAIL: E 6 FT
AT 9 SECONDS AND S 3 FT AT 4 SECONDS. PATCHY FOG. A CHANCE OF
DRIZZLE IN THE MORNING. VSBY 1 NM OR LESS.
SAT NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 7 FT. WAVE DETAIL: E 6 FT AT 9 SECONDS AND SW 5 FT AT
5 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS AFTER MIDNIGHT. VSBY
1 NM OR LESS.
SUN
SW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 4 TO 6 FT. WAVE DETAIL: SW
5 FT AT 5 SECONDS AND E 4 FT AT 9 SECONDS. PATCHY FOG. VSBY 1 NM
OR LESS, INCREASING TO 1 TO 3 NM IN THE AFTERNOON.
SUN NIGHT THROUGH MON NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP
TO 25 KT. SEAS 3 TO 4 FT. WAVE DETAIL: E 4 FT AT 10 SECONDS AND
SW 3 FT AT 4 SECONDS.
TUE AND TUE NIGHT
SW WINDS 10 TO 15 KT, BECOMING S 15 TO
20 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW 3 FT AT 4 SECONDS AND SE
2 FT AT 9 SECONDS.
WED
S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
4 FT. A CHANCE OF RAIN.
WED NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 6 FT. RAIN LIKELY.
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.
ANZ251-071300-
MASSACHUSETTS BAY AND IPSWICH BAY-
704 PM EST FRI MAR 6 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING
TONIGHT
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING
E 5 TO 10 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: E 6 FT
AT 9 SECONDS. PATCHY FOG. A CHANCE OF DRIZZLE. VSBY 1 TO 3 NM,
DECREASING TO 1 NM OR LESS AFTER MIDNIGHT.
SAT
S WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH GUSTS
UP TO 20 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: E 5 FT
AT 9 SECONDS AND S 2 FT AT 4 SECONDS. PATCHY FOG. A CHANCE OF
DRIZZLE IN THE MORNING. VSBY 1 NM OR LESS.
SAT NIGHT
SW WINDS AROUND 15 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT. WAVE DETAIL: E 5 FT AT 9 SECONDS AND SW 4 FT AT
4 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS AFTER MIDNIGHT. VSBY
1 NM OR LESS.
SUN
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
5 FT. WAVE DETAIL: SW 4 FT AT 4 SECONDS AND E 4 FT AT 9 SECONDS.
PATCHY FOG IN THE MORNING WITH VSBY 1 NM OR LESS.
SUN NIGHT THROUGH MON NIGHT
SW WINDS 15 TO 20 KT. SEAS 2 TO
3 FT. WAVE DETAIL: S 3 FT AT 4 SECONDS AND E 3 FT AT 10 SECONDS.
TUE AND TUE NIGHT
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT AT 3 SECONDS AND E 2 FT AT
9 SECONDS.
WED AND WED NIGHT
SE WINDS 15 TO 20 KT, BECOMING N 20 TO
25 KT. SEAS 2 TO 4 FT. RAIN LIKELY.
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.
ANZ231-071300-
CAPE COD BAY-
704 PM EST FRI MAR 6 2026
TONIGHT
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING
E 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. WAVE DETAIL: N 3 FT
AT 5 SECONDS. PATCHY FOG. A CHANCE OF DRIZZLE. VSBY 1 TO 3 NM,
DECREASING TO 1 NM OR LESS AFTER MIDNIGHT.
SAT
S WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT WITH GUSTS UP
TO 20 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: NE 3 FT
AT 7 SECONDS AND S 2 FT AT 3 SECONDS. PATCHY FOG. A CHANCE OF
DRIZZLE IN THE MORNING. VSBY 1 NM OR LESS.
SAT NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 4 FT. WAVE DETAIL: SW 3 FT AT 3 SECONDS AND E 3 FT AT
7 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS AFTER MIDNIGHT. VSBY
1 NM OR LESS.
SUN
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 E 2 FT AT 9 SECONDS. PATCHY FOG. A CHANCE
OF SHOWERS IN THE MORNING. VSBY 1 NM OR LESS, INCREASING TO 1 TO
3 NM IN THE AFTERNOON.
SUN NIGHT THROUGH MON NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP
TO 20 KT. SEAS AROUND 2 FT. WAVE DETAIL: E 2 FT AT 10 SECONDS AND
SW 1 FOOT AT 3 SECONDS.
TUE AND TUE NIGHT
SW WINDS 10 TO 15 KT. SEAS 1 FOOT OR LESS.
WAVE DETAIL: SW 1 FOOT AT 2 SECONDS AND E 1 FOOT AT 9 SECONDS.
WED AND WED NIGHT
SW WINDS 15 TO 20 KT, BECOMING W 20 TO
25 KT. SEAS 2 TO 3 FT. A CHANCE OF RAIN.
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.
ANZ254-071300-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
704 PM EST FRI MAR 6 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING
TONIGHT
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT, BECOMING
E 5 TO 10 KT AFTER MIDNIGHT. SEAS 6 TO 9 FT. WAVE DETAIL: E 8 FT
AT 9 SECONDS. PATCHY FOG. A CHANCE OF DRIZZLE. VSBY 1 TO 3 NM,
DECREASING TO 1 NM OR LESS AFTER MIDNIGHT.
SAT
S WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.
SEAS 5 TO 7 FT. WAVE DETAIL: E 7 FT AT 9 SECONDS AND S 1 FOOT AT
6 SECONDS. PATCHY FOG. A CHANCE OF DRIZZLE IN THE MORNING. VSBY
1 NM OR LESS.
SAT NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 7 FT. WAVE DETAIL: SW 6 FT AT 6 SECONDS AND E 6 FT AT
9 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS AFTER MIDNIGHT. VSBY
1 NM OR LESS.
SUN
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
7 FT. WAVE DETAIL: SW 6 FT AT 6 SECONDS AND E 4 FT AT 9 SECONDS.
PATCHY FOG. A CHANCE OF SHOWERS IN THE MORNING. VSBY 1 NM OR
LESS.
SUN NIGHT THROUGH MON NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP
TO 20 KT. SEAS 3 TO 5 FT. WAVE DETAIL: SW 4 FT AT 7 SECONDS AND E
3 FT AT 10 SECONDS.
TUE AND TUE NIGHT
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT. WAVE DETAIL: SW 3 FT AT 7 SECONDS AND E 2 FT AT
9 SECONDS.
WED
S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. A CHANCE OF RAIN.
WED NIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 6 FT. A CHANCE OF RAIN.
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.
ANZ255-071300-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
704 PM EST FRI MAR 6 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING
TONIGHT
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT,
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT. WAVE
DETAIL: E 6 FT AT 8 SECONDS. PATCHY FOG. A CHANCE OF DRIZZLE.
VSBY 1 NM OR LESS.
SAT
S WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 4 TO 6 FT. WAVE DETAIL: E 5 FT AT 9 SECONDS AND S
2 FT AT 7 SECONDS. PATCHY FOG. A CHANCE OF HEAVY DRIZZLE IN THE
MORNING. VSBY 1 NM OR LESS.
SAT NIGHT
SW WINDS 15 TO 20 KT. GUSTS UP TO 30 KT AFTER
MIDNIGHT. SEAS 5 TO 8 FT. WAVE DETAIL: SW 8 FT AT 7 SECONDS AND E
5 FT AT 9 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR
LESS.
SUN
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
8 FT. WAVE DETAIL: SW 8 FT AT 7 SECONDS AND E 3 FT AT 9 SECONDS.
PATCHY FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS.
SUN NIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING
SW 5 TO 10 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: SW
6 FT AT 8 SECONDS AND E 3 FT AT 10 SECONDS.
MON AND MON NIGHT
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. WAVE
DETAIL: S 4 FT AT 7 SECONDS AND E 2 FT AT 10 SECONDS.
TUE AND TUE NIGHT
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT.
SEAS 2 TO 4 FT.
WED
SW WINDS 20 TO 25 KT. SEAS 3 TO 5 FT. A CHANCE OF RAIN.
WED NIGHT
SW WINDS 25 TO 30 KT. SEAS 5 TO 7 FT. A CHANCE OF
RAIN.
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.
ANZ256-071300-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
704 PM EST FRI MAR 6 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING
TONIGHT
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT,
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. WAVE
DETAIL: NE 5 FT AT 8 SECONDS. PATCHY FOG. A CHANCE OF DRIZZLE.
VSBY 1 TO 3 NM, DECREASING TO 1 NM OR LESS AFTER MIDNIGHT.
SAT
S WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 4 TO 5 FT. WAVE DETAIL: E 5 FT AT 9 SECONDS AND S
1 FOOT AT 6 SECONDS. PATCHY FOG. A CHANCE OF DRIZZLE IN THE
MORNING. VSBY 1 NM OR LESS.
SAT NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 8 FT. WAVE DETAIL: SW 7 FT AT 6 SECONDS AND E 5 FT AT
9 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS.
SUN
SW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 6 TO 8 FT, SUBSIDING TO 5 TO
6 FT IN THE AFTERNOON. WAVE DETAIL: SW 7 FT AT 7 SECONDS AND E
4 FT AT 9 SECONDS, BECOMING SW 6 FT AT 7 SECONDS AND E 3 FT AT
9 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS IN THE MORNING. VSBY
1 NM OR LESS.
SUN NIGHT THROUGH MON NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP
TO 20 KT. SEAS 3 TO 5 FT. WAVE DETAIL: SW 5 FT AT 8 SECONDS AND E
3 FT AT 9 SECONDS.
TUE AND TUE NIGHT
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT.
SEAS 2 TO 4 FT. WAVE DETAIL: S 3 FT AT 7 SECONDS AND E 2 FT AT
9 SECONDS.
WED
S WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT. A CHANCE OF RAIN.
WED NIGHT
SW WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS
5 TO 7 FT. A CHANCE OF RAIN.
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.
ANZ232-071300-
NANTUCKET SOUND-
704 PM EST FRI MAR 6 2026
TONIGHT
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT, BECOMING
E 5 TO 10 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. WAVE DETAIL: E 4 FT
AT 8 SECONDS. PATCHY FOG. A CHANCE OF DRIZZLE. VSBY 1 TO 3 NM,
DECREASING TO 1 NM OR LESS AFTER MIDNIGHT.
SAT
S WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: E 3 FT AT 9 SECONDS AND S
2 FT AT 5 SECONDS. PATCHY FOG. A CHANCE OF HEAVY DRIZZLE IN THE
MORNING. VSBY 1 NM OR LESS.
SAT NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT. WAVE DETAIL: SW 4 FT AT 5 SECONDS AND E 2 FT AT
9 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS.
SUN
SW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT. WAVE DETAIL: SW
4 FT AT 5 SECONDS AND E 2 FT AT 9 SECONDS. PATCHY FOG. A CHANCE
OF SHOWERS IN THE MORNING. VSBY 1 NM OR LESS.
SUN NIGHT THROUGH MON NIGHT
SW WINDS 10 TO 15 KT. SEAS 2 TO
3 FT. WAVE DETAIL: W 2 FT AT 7 SECONDS AND E 1 FOOT AT
10 SECONDS.
TUE AND TUE NIGHT
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT, THEN
1 FOOT OR LESS. WAVE DETAIL: SW 2 FT AT 4 SECONDS AND E 1 FOOT AT
9 SECONDS, BECOMING SW 1 FOOT AT 5 SECONDS AND E 1 FOOT AT
9 SECONDS.
WED AND WED NIGHT
SW WINDS 15 TO 20 KT, BECOMING W 25 TO
30 KT. SEAS 2 TO 4 FT. A CHANCE OF RAIN.
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.
ANZ233-071300-
VINEYARD SOUND-
704 PM EST FRI MAR 6 2026
TONIGHT
NE 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: NE 2 FT AT 5 SECONDS AND S 1 FOOT AT 6 SECONDS. PATCHY
FOG. A CHANCE OF DRIZZLE. VSBY 1 TO 3 NM, DECREASING TO 1 NM OR
LESS AFTER MIDNIGHT.
SAT
S WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT AT 4 SECONDS AND
E 2 FT AT 9 SECONDS. PATCHY FOG. A CHANCE OF DRIZZLE IN THE
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON. VSBY 1 NM OR
LESS.
SAT NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT, BUILDING TO 4 TO 6 FT AFTER MIDNIGHT. WAVE DETAIL: SW
4 FT AT 5 SECONDS AND SE 2 FT AT 9 SECONDS, BECOMING SW 5 FT AT
6 SECONDS AND E 2 FT AT 9 SECONDS. PATCHY FOG. A CHANCE OF
SHOWERS. VSBY 1 NM OR LESS.
SUN
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. WAVE DETAIL: SW 5 FT AT 7 SECONDS AND E 1 FOOT AT
9 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS IN THE MORNING. VSBY
1 NM OR LESS.
SUN NIGHT THROUGH MON NIGHT
SW WINDS 10 TO 15 KT. SEAS 2 TO
3 FT. WAVE DETAIL: SW 3 FT AT 7 SECONDS AND E 1 FOOT AT
9 SECONDS.
TUE AND TUE NIGHT
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE
DETAIL: SW 2 FT AT 6 SECONDS AND E 1 FOOT AT 9 SECONDS.
WED AND WED NIGHT
SW WINDS 20 TO 25 KT, BECOMING W 25 TO
30 KT. SEAS 2 TO 4 FT. A CHANCE OF RAIN.
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.
ANZ234-071300-
BUZZARDS BAY-
704 PM EST FRI MAR 6 2026
TONIGHT
NE WINDS 5 TO 10 KT. GUSTS UP TO 20 KT THIS EVENING.
SEAS AROUND 2 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS. PATCHY FOG. A
CHANCE OF DRIZZLE. VSBY 1 TO 3 NM, DECREASING TO 1 NM OR LESS
AFTER MIDNIGHT.
SAT
S WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT IN THE
AFTERNOON. SEAS AROUND 2 FT. WAVE DETAIL: SW 2 FT AT 3 SECONDS
AND E 2 FT AT 9 SECONDS. PATCHY FOG. A CHANCE OF DRIZZLE IN THE
MORNING. VSBY 1 NM OR LESS.
SAT NIGHT
SW WINDS AROUND 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT. WAVE DETAIL: SW 4 FT AT 5 SECONDS AND SE 2 FT AT
9 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS.
SUN
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
4 FT. WAVE DETAIL: SW 4 FT AT 6 SECONDS AND E 2 FT AT 9 SECONDS.
PATCHY FOG. A CHANCE OF SHOWERS IN THE MORNING. VSBY 1 NM OR
LESS, INCREASING TO 1 TO 3 NM IN THE AFTERNOON.
SUN NIGHT THROUGH MON NIGHT
SW WINDS 10 TO 15 KT. SEAS 2 TO
3 FT. WAVE DETAIL: SW 3 FT AT 7 SECONDS AND E 1 FOOT AT
9 SECONDS.
TUE AND TUE NIGHT
SW WINDS 5 TO 10 KT, INCREASING TO 10 TO
15 KT. SEAS AROUND 2 FT, THEN 1 FOOT OR LESS. WAVE DETAIL: SW
2 FT AT 5 SECONDS AND E 1 FOOT AT 9 SECONDS, BECOMING SW 1 FOOT
AT 6 SECONDS AND SE 1 FOOT AT 9 SECONDS.
WED AND WED NIGHT
SW WINDS 15 TO 20 KT, BECOMING W 20 TO
25 KT. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT. A CHANCE OF RAIN.
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.
ANZ235-071300-
RHODE ISLAND SOUND-
704 PM EST FRI MAR 6 2026
TONIGHT
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. WAVE
DETAIL: NE 4 FT AT 8 SECONDS. PATCHY FOG. A CHANCE OF DRIZZLE.
VSBY 1 TO 3 NM, DECREASING TO 1 NM OR LESS AFTER MIDNIGHT.
SAT
S WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: S 3 FT AT 6 SECONDS AND
SE 3 FT AT 9 SECONDS. PATCHY FOG. A CHANCE OF DRIZZLE IN THE
MORNING. VSBY 1 NM OR LESS.
SAT NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT, BUILDING TO 5 TO 7 FT AFTER MIDNIGHT. WAVE DETAIL: S
5 FT AT 5 SECONDS AND SE 3 FT AT 9 SECONDS, BECOMING SW 7 FT AT
6 SECONDS AND SE 3 FT AT 9 SECONDS. PATCHY FOG. A CHANCE OF
SHOWERS. VSBY 1 NM OR LESS.
SUN
SW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 4 TO 6 FT. WAVE DETAIL: SW
6 FT AT 7 SECONDS AND SE 2 FT AT 9 SECONDS. PATCHY FOG. VSBY 1 NM
OR LESS.
SUN NIGHT THROUGH MON NIGHT
SW WINDS 10 TO 15 KT. SEAS 2 TO
4 FT. WAVE DETAIL: SW 4 FT AT 8 SECONDS AND SE 2 FT AT 9 SECONDS.
TUE AND TUE NIGHT
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE
DETAIL: S 3 FT AT 7 SECONDS AND E 1 FOOT AT 9 SECONDS.
WED
SW WINDS 20 TO 25 KT. SEAS 2 TO 4 FT. A CHANCE OF RAIN.
WED NIGHT
W WINDS 25 TO 30 KT. SEAS 4 TO 5 FT. A CHANCE OF
RAIN.
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.
ANZ237-071300-
BLOCK ISLAND SOUND-
704 PM EST FRI MAR 6 2026
TONIGHT
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT. WAVE
DETAIL: E 4 FT AT 8 SECONDS AND S 1 FOOT AT 6 SECONDS. PATCHY
FOG. A CHANCE OF DRIZZLE. VSBY 1 TO 3 NM.
SAT
S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: SE 3 FT
AT 9 SECONDS AND S 2 FT AT 6 SECONDS. PATCHY FOG. A CHANCE OF
DRIZZLE IN THE MORNING. VSBY 1 NM OR LESS.
SAT NIGHT
SW WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 4 TO 6 FT. WAVE DETAIL:
SW 5 FT AT 6 SECONDS AND SE 3 FT AT 9 SECONDS. PATCHY FOG. A
CHANCE OF SHOWERS. VSBY 1 NM OR LESS.
SUN
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO
6 FT. WAVE DETAIL: SW 5 FT AT 6 SECONDS AND E 3 FT AT 9 SECONDS.
PATCHY FOG. VSBY 1 NM OR LESS.
SUN NIGHT THROUGH MON NIGHT
SW WINDS 10 TO 15 KT. SEAS 2 TO
4 FT. WAVE DETAIL: SW 4 FT AT 7 SECONDS AND E 2 FT AT 9 SECONDS.
TUE AND TUE NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE
DETAIL: SW 3 FT AT 7 SECONDS AND SE 1 FOOT AT 9 SECONDS.
WED
S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. A CHANCE OF RAIN.
WED NIGHT
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 5 FT. A CHANCE OF RAIN.
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.
ANZ230-071300-
BOSTON HARBOR-
704 PM EST FRI MAR 6 2026
TONIGHT
E WINDS 5 TO 10 KT. WAVES AROUND 2 FT THIS EVENING,
THEN 1 FOOT OR LESS. AT THE OUTER HARBOR ENTRANCE, WAVES 2 TO
4 FT. PATCHY FOG. A CHANCE OF DRIZZLE. VSBY 1 TO 3 NM, DECREASING
TO 1 NM OR LESS AFTER MIDNIGHT.
SAT
S WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT IN THE
AFTERNOON. WAVES 1 FOOT OR LESS, THEN AROUND 2 FT IN THE
AFTERNOON. AT THE OUTER HARBOR ENTRANCE, WAVES 2 TO 4 FT. PATCHY
FOG. A CHANCE OF DRIZZLE IN THE MORNING. VSBY 1 NM OR LESS.
SAT NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES
AROUND 2 FT. PATCHY FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS.
SUN
SW WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT. WAVES AROUND
2 FT. PATCHY FOG IN THE MORNING WITH VSBY 1 NM OR LESS.
SUN NIGHT THROUGH MON NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP
TO 20 KT. WAVES AROUND 2 FT.
TUE
SW WINDS 10 TO 15 KT. WAVES 1 FOOT OR LESS.
TUE NIGHT
S WINDS 10 TO 15 KT. WAVES AROUND 2 FT. A CHANCE OF
RAIN.
WED AND WED NIGHT
SE WINDS 15 TO 20 KT, BECOMING N 20 TO
25 KT. WAVES 2 TO 3 FT. RAIN LIKELY.
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.
ANZ236-071300-
NARRAGANSETT BAY-
704 PM EST FRI MAR 6 2026
TONIGHT
NE WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT,
DIMINISHING TO AROUND 5 KT AFTER MIDNIGHT. WAVES AROUND 2 FT.
PATCHY FOG. A CHANCE OF DRIZZLE. VSBY 1 NM OR LESS.
SAT
S WINDS 5 TO 10 KT. WAVES AROUND 2 FT. PATCHY FOG. A
CHANCE OF DRIZZLE IN THE MORNING. VSBY 1 NM OR LESS.
SAT NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES
2 TO 4 FT. PATCHY FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS.
SUN
SW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE MORNING.
WAVES 2 TO 4 FT. PATCHY FOG IN THE MORNING WITH VSBY 1 NM OR
LESS.
SUN NIGHT THROUGH MON NIGHT
SW WINDS 10 TO 15 KT. WAVES 2 TO
3 FT.
TUE AND TUE NIGHT
SW WINDS 5 TO 10 KT. WAVES AROUND 2 FT.
WED AND WED NIGHT
SW WINDS 15 TO 20 KT, BECOMING W. GUSTS UP
TO 25 KT. WAVES 2 TO 4 FT. A CHANCE OF RAIN.
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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