213
FZUS51 KBOX 130834
CWFBOX
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
434 AM EDT MON OCT 13 2025
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT
TO 25 NM
ANZ200-132145-
434 AM EDT MON OCT 13 2025
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
HIGH PRES REMAINS OVER THE MARITIMES THROUGH MON. A COASTAL STORM
TO OUR S WILL IMPACT THE WATERS INTO TUES. WIDESPREAD RAIN WITH
POOR VISIBILITY AT TIMES INTO TUE. DECREASING WINDS AND RAIN ARE
EXPECTED THROUGH MIDWEEK AS HIGH PRES RETURNS FROM THE NW.
ANZ250-132145-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
434 AM EDT MON OCT 13 2025
..GALE WARNING IN EFFECT THROUGH LATE TONIGHT
TODAY
NE WINDS AROUND 30 KT WITH GUSTS UP TO 45 KT. SEAS 11 TO
14 FT, BUILDING TO 12 TO 16 FT. WAVE DETAIL: E 14 FT AT
11 SECONDS AND NE 7 FT AT 7 SECONDS, BECOMING E 16 FT AT
12 SECONDS AND NE 9 FT AT 8 SECONDS. PATCHY FOG. RAIN EARLY THIS
MORNING. SHOWERS WITH ISOLATED TSTMS THIS AFTERNOON. VSBY 1 TO
3 NM.
TONIGHT
NE WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT AFTER
MIDNIGHT. GUSTS UP TO 40 KT. SEAS 12 TO 15 FT, SUBSIDING TO 10 TO
13 FT AFTER MIDNIGHT. WAVE DETAIL: E 15 FT AT 12 SECONDS AND NE
7 FT AT 8 SECONDS, BECOMING E 13 FT AT 11 SECONDS AND NE 6 FT AT
7 SECONDS. PATCHY FOG. SHOWERS. A CHANCE OF TSTMS AFTER MIDNIGHT.
VSBY 1 TO 3 NM.
TUE
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 9 TO
12 FT. WAVE DETAIL: E 12 FT AT 11 SECONDS AND NE 5 FT AT
7 SECONDS. PATCHY FOG. SHOWERS. VSBY 1 TO 3 NM.
TUE NIGHT
N WINDS 10 TO 15 KT. GUSTS UP TO 25 KT IN THE
EVENING. SEAS 6 TO 9 FT, SUBSIDING TO 5 TO 7 FT AFTER MIDNIGHT.
WAVE DETAIL: E 9 FT AT 10 SECONDS AND NE 3 FT AT 6 SECONDS,
BECOMING SE 7 FT AT 10 SECONDS AND NE 2 FT AT 5 SECONDS. A CHANCE
OF SHOWERS.
WED
NW WINDS 10 TO 15 KT, BECOMING N 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 5 TO 6 FT. WAVE DETAIL: SE
6 FT AT 10 SECONDS AND N 2 FT AT 4 SECONDS. A CHANCE OF SHOWERS
IN THE AFTERNOON.
WED NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 8 FT. WAVE DETAIL: N 7 FT AT 6 SECONDS AND SE 5 FT AT
10 SECONDS. A CHANCE OF SHOWERS.
THU
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 6 TO
9 FT. A CHANCE OF SHOWERS.
THU NIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
7 TO 10 FT. A CHANCE OF SHOWERS.
FRI
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 6 TO
9 FT.
FRI NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 7 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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.
ANZ251-132145-
MASSACHUSETTS BAY AND IPSWICH BAY-
434 AM EDT MON OCT 13 2025
..GALE WARNING IN EFFECT THROUGH LATE TONIGHT
TODAY
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT. SEAS 9 TO
13 FT. WAVE DETAIL: E 13 FT AT 11 SECONDS AND NE 10 FT AT
7 SECONDS. PATCHY FOG. RAIN EARLY THIS MORNING. SHOWERS WITH
ISOLATED TSTMS THIS AFTERNOON. VSBY 1 TO 3 NM, DECREASING TO 1 NM
OR LESS THIS AFTERNOON.
TONIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 9 TO
12 FT. WAVE DETAIL: E 12 FT AT 11 SECONDS AND NE 8 FT AT
8 SECONDS. PATCHY FOG. SHOWERS. VSBY 1 NM OR LESS, INCREASING TO
1 TO 3 NM AFTER MIDNIGHT.
TUE
NE WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 7 TO 10 FT. WAVE DETAIL: E
10 FT AT 11 SECONDS AND NE 7 FT AT 7 SECONDS. PATCHY FOG. SHOWERS
LIKELY. VSBY 1 TO 3 NM.
TUE NIGHT
N 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 7 FT AT 11 SECONDS AND NE 4 FT AT 6 SECONDS. A CHANCE
OF SHOWERS.
WED
NW WINDS 10 TO 15 KT. GUSTS UP TO 25 KT IN THE AFTERNOON.
SEAS 3 TO 5 FT. WAVE DETAIL: E 5 FT AT 10 SECONDS AND N 2 FT AT
4 SECONDS. A CHANCE OF SHOWERS IN THE AFTERNOON.
WED NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 6 FT. WAVE DETAIL: N 5 FT AT 5 SECONDS AND E 5 FT AT
10 SECONDS. A CHANCE OF SHOWERS.
THU
N WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 4 TO
6 FT. A CHANCE OF SHOWERS.
THU NIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS
5 TO 7 FT. A CHANCE OF SHOWERS.
FRI
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT.
FRI NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
3 TO 5 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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.
ANZ231-132145-
CAPE COD BAY-
434 AM EDT MON OCT 13 2025
..GALE WARNING IN EFFECT THROUGH LATE TONIGHT
TODAY
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT. SEAS 6 TO
9 FT. WAVE DETAIL: E 9 FT AT 11 SECONDS AND NE 7 FT AT 6 SECONDS.
PATCHY FOG. RAIN EARLY THIS MORNING. SHOWERS WITH ISOLATED TSTMS
THIS AFTERNOON. VSBY 1 TO 3 NM, DECREASING TO 1 NM OR LESS THIS
AFTERNOON.
TONIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT,
DIMINISHING TO 20 TO 25 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT.
SEAS 5 TO 8 FT. WAVE DETAIL: E 8 FT AT 11 SECONDS AND NE 7 FT AT
6 SECONDS. PATCHY FOG. SHOWERS WITH A CHANCE OF TSTMS. VSBY 1 TO
3 NM, DECREASING TO 1 NM OR LESS AFTER MIDNIGHT.
TUE
NE WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 4 TO 6 FT. WAVE DETAIL: E 6 FT
AT 11 SECONDS AND N 5 FT AT 5 SECONDS. PATCHY FOG. SHOWERS. VSBY
1 TO 3 NM.
TUE NIGHT
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT,
BECOMING N 10 TO 15 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT, SUBSIDING
TO 2 TO 4 FT AFTER MIDNIGHT. WAVE DETAIL: E 6 FT AT 10 SECONDS
AND N 4 FT AT 5 SECONDS, BECOMING E 4 FT AT 10 SECONDS AND N 3 FT
AT 6 SECONDS. SHOWERS LIKELY, MAINLY IN THE EVENING. PATCHY FOG
IN THE EVENING.
WED
N WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. WAVE DETAIL: E 4 FT
AT 10 SECONDS AND N 2 FT AT 5 SECONDS. A CHANCE OF SHOWERS IN THE
AFTERNOON.
WED NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
3 TO 5 FT. WAVE DETAIL: N 5 FT AT 6 SECONDS AND E 4 FT AT
10 SECONDS. A CHANCE OF SHOWERS.
THU
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 4 TO
6 FT. A CHANCE OF SHOWERS.
THU NIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
5 TO 7 FT. A CHANCE OF SHOWERS.
FRI
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT. A CHANCE OF SHOWERS.
FRI NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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.
ANZ254-132145-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
434 AM EDT MON OCT 13 2025
..GALE WARNING IN EFFECT THROUGH LATE TONIGHT
TODAY
E WINDS 30 TO 35 KT, DIMINISHING TO 25 TO 30 KT THIS
AFTERNOON. GUSTS UP TO 45 KT. SEAS 12 TO 16 FT. WAVE DETAIL: E
16 FT AT 11 SECONDS AND NE 4 FT AT 6 SECONDS. PATCHY FOG. RAIN
EARLY THIS MORNING. SHOWERS LIKELY WITH A SLIGHT CHANCE OF TSTMS
THIS AFTERNOON. VSBY 1 TO 3 NM.
TONIGHT
E WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT AFTER
MIDNIGHT. GUSTS UP TO 40 KT. SEAS 11 TO 15 FT. WAVE DETAIL: E
15 FT AT 11 SECONDS AND NE 3 FT AT 6 SECONDS. PATCHY FOG. SHOWERS
LIKELY WITH A CHANCE OF TSTMS. VSBY 1 TO 3 NM, DECREASING TO 1 NM
OR LESS AFTER MIDNIGHT.
TUE
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 9 TO
12 FT, SUBSIDING TO 7 TO 10 FT IN THE AFTERNOON. WAVE DETAIL: E
12 FT AT 11 SECONDS AND NE 2 FT AT 5 SECONDS, BECOMING E 10 FT AT
11 SECONDS AND NE 2 FT AT 5 SECONDS. PATCHY FOG. SHOWERS. VSBY
1 NM OR LESS.
TUE NIGHT
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
6 TO 9 FT. WAVE DETAIL: E 9 FT AT 10 SECONDS AND NE 2 FT AT
5 SECONDS. SHOWERS LIKELY, MAINLY IN THE EVENING. PATCHY FOG IN
THE EVENING WITH VSBY 1 TO 3 NM.
WED
N WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 5 TO 7 FT. WAVE DETAIL: E 7 FT
AT 10 SECONDS AND N 2 FT AT 4 SECONDS. A CHANCE OF SHOWERS IN THE
AFTERNOON.
WED NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 8 FT. WAVE DETAIL: N 6 FT AT 7 SECONDS AND SE 6 FT AT
10 SECONDS. SHOWERS LIKELY.
THU
N WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 6 TO
9 FT. SHOWERS LIKELY.
THU NIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS
8 TO 11 FT. SHOWERS LIKELY.
FRI
N WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 7 TO
10 FT. A CHANCE OF SHOWERS.
FRI NIGHT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
6 TO 8 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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.
ANZ255-132145-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
434 AM EDT MON OCT 13 2025
..STORM WARNING IN EFFECT UNTIL 8 AM EDT THIS MORNING
TODAY
E WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS 12 TO
16 FT. WAVE DETAIL: E 16 FT AT 12 SECONDS AND NE 4 FT AT
6 SECONDS. PATCHY FOG. RAIN WITH ISOLATED TSTMS EARLY THIS
MORNING. SHOWERS LIKELY WITH A CHANCE OF TSTMS THIS AFTERNOON.
VSBY 1 TO 3 NM.
TONIGHT
E WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 10 TO
14 FT, SUBSIDING TO 8 TO 11 FT AFTER MIDNIGHT. WAVE DETAIL: E
14 FT AT 11 SECONDS AND NE 4 FT AT 6 SECONDS, BECOMING E 11 FT AT
11 SECONDS AND NE 4 FT AT 6 SECONDS. PATCHY FOG. SHOWERS LIKELY
WITH A CHANCE OF TSTMS. VSBY 1 NM OR LESS, INCREASING TO 1 TO
3 NM AFTER MIDNIGHT.
TUE
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT IN THE
AFTERNOON. SEAS 7 TO 10 FT. WAVE DETAIL: E 10 FT AT 11 SECONDS
AND N 4 FT AT 5 SECONDS. PATCHY FOG. SHOWERS. VSBY 1 NM OR LESS.
TUE NIGHT
NE WINDS 20 TO 25 KT, BECOMING N 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 6 TO 9 FT. WAVE DETAIL: E 9 FT
AT 10 SECONDS AND N 4 FT AT 5 SECONDS. SHOWERS LIKELY, MAINLY IN
THE EVENING. PATCHY FOG IN THE EVENING WITH VSBY 1 TO 3 NM.
WED AND WED NIGHT
N WINDS 25 TO 30 KT. SEAS 5 TO 7 FT. WAVE
DETAIL: E 7 FT AT 10 SECONDS AND N 6 FT AT 6 SECONDS. A CHANCE OF
SHOWERS.
THU
N WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO
8 FT. WAVE DETAIL: N 6 FT AT 6 SECONDS AND SE 3 FT AT 10 SECONDS.
A CHANCE OF SHOWERS.
THU NIGHT AND FRI
N WINDS 30 TO 35 KT, DIMINISHING TO 25 TO
30 KT. SEAS 6 TO 9 FT. A CHANCE OF SHOWERS.
FRI NIGHT
N WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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.
ANZ256-132145-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
434 AM EDT MON OCT 13 2025
..STORM WARNING IN EFFECT UNTIL 8 AM EDT THIS MORNING
TODAY
E WINDS 30 TO 40 KT. GUSTS UP TO 50 KT. SEAS 13 TO
18 FT. WAVE DETAIL: E 18 FT AT 11 SECONDS AND NE 4 FT AT
6 SECONDS. PATCHY FOG. A SLIGHT CHANCE OF TSTMS. RAIN EARLY THIS
MORNING. SHOWERS THIS AFTERNOON. VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS
11 TO 15 FT, SUBSIDING TO 10 TO 13 FT AFTER MIDNIGHT. WAVE
DETAIL: E 15 FT AT 11 SECONDS AND NE 3 FT AT 6 SECONDS, BECOMING
E 13 FT AT 11 SECONDS AND NE 5 FT AT 6 SECONDS. PATCHY FOG.
SHOWERS. A CHANCE OF TSTMS IN THE EVENING. VSBY 1 NM OR LESS.
TUE
NE WINDS 25 TO 30 KT. SEAS 8 TO 11 FT. WAVE DETAIL: E
11 FT AT 11 SECONDS AND N 6 FT AT 6 SECONDS. PATCHY FOG. SHOWERS.
VSBY 1 TO 3 NM.
TUE NIGHT
N WINDS 25 TO 30 KT, DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. SEAS 7 TO 10 FT. WAVE DETAIL: E 8 FT AT
10 SECONDS AND N 6 FT AT 6 SECONDS. SHOWERS LIKELY, MAINLY IN THE
EVENING. PATCHY FOG IN THE EVENING.
WED
N WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. WAVE DETAIL: E 7 FT
AT 10 SECONDS AND N 3 FT AT 4 SECONDS.
WED NIGHT
N WINDS 25 TO 30 KT. SEAS 6 TO 9 FT. WAVE DETAIL: N
7 FT AT 6 SECONDS AND SE 6 FT AT 10 SECONDS. A CHANCE OF SHOWERS.
THU
N WINDS 25 TO 30 KT. SEAS 5 TO 8 FT. A CHANCE OF SHOWERS.
THU NIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS
6 TO 9 FT. A CHANCE OF SHOWERS.
FRI
N WINDS 25 TO 30 KT. SEAS 5 TO 7 FT.
FRI NIGHT
N WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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.
ANZ232-132145-
NANTUCKET SOUND-
434 AM EDT MON OCT 13 2025
..STORM WARNING IN EFFECT UNTIL 8 AM EDT THIS MORNING
TODAY
E WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS 7 TO
10 FT. WAVE DETAIL: E 8 FT AT 6 SECONDS AND SE 7 FT AT
11 SECONDS. PATCHY FOG. RAIN EARLY THIS MORNING. SHOWERS WITH A
CHANCE OF TSTMS THIS AFTERNOON. VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 25 TO 30 KT. GUSTS UP TO 40 KT IN THE
EVENING. SEAS 6 TO 9 FT, SUBSIDING TO 5 TO 7 FT AFTER MIDNIGHT.
WAVE DETAIL: E 6 FT AT 6 SECONDS AND E 5 FT AT 11 SECONDS,
BECOMING E 6 FT AT 5 SECONDS AND E 5 FT AT 11 SECONDS. PATCHY
FOG. SHOWERS WITH A CHANCE OF TSTMS. VSBY 1 TO 3 NM, DECREASING
TO 1 NM OR LESS AFTER MIDNIGHT.
TUE
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
7 FT. WAVE DETAIL: NE 5 FT AT 5 SECONDS AND E 4 FT AT 11 SECONDS.
PATCHY FOG. SHOWERS. VSBY 1 NM OR LESS, INCREASING TO 1 TO 3 NM
IN THE AFTERNOON.
TUE NIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT,
BECOMING N 15 TO 20 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. WAVE
DETAIL: N 4 FT AT 5 SECONDS AND E 4 FT AT 10 SECONDS. SHOWERS
LIKELY, MAINLY IN THE EVENING. PATCHY FOG IN THE EVENING.
WED
N WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT WITH GUSTS
UP TO 25 KT IN THE AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: E 3 FT
AT 10 SECONDS AND N 2 FT AT 4 SECONDS. A CHANCE OF SHOWERS IN THE
AFTERNOON.
WED NIGHT
N WINDS 25 TO 30 KT. SEAS 3 TO 5 FT. WAVE DETAIL: N
4 FT AT 5 SECONDS AND E 2 FT AT 10 SECONDS. A CHANCE OF SHOWERS.
THU
N WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 3 TO
5 FT. A CHANCE OF SHOWERS.
THU NIGHT AND FRI
N WINDS 25 TO 35 KT. SEAS 4 TO 6 FT. A
CHANCE OF SHOWERS.
FRI NIGHT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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.
ANZ233-132145-
VINEYARD SOUND-
434 AM EDT MON OCT 13 2025
..GALE WARNING IN EFFECT THROUGH THIS EVENING
TODAY
NE WINDS 30 TO 35 KT, BECOMING E 25 TO 30 KT THIS
AFTERNOON. GUSTS UP TO 45 KT. SEAS 6 TO 9 FT. WAVE DETAIL: NE
5 FT AT 5 SECONDS AND SE 5 FT AT 12 SECONDS. PATCHY FOG. RAIN
EARLY THIS MORNING. ISOLATED TSTMS THIS MORNING, THEN SHOWERS
WITH A CHANCE OF TSTMS THIS AFTERNOON. VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT AFTER
MIDNIGHT. SEAS 5 TO 8 FT. WAVE DETAIL: NE 5 FT AT 5 SECONDS AND
SE 4 FT AT 11 SECONDS. PATCHY FOG. SHOWERS WITH A CHANCE OF
TSTMS. VSBY 1 NM OR LESS, INCREASING TO 1 TO 3 NM AFTER MIDNIGHT.
TUE
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT. WAVE DETAIL: N 4 FT AT 5 SECONDS AND SE 3 FT AT 10 SECONDS.
PATCHY FOG. SHOWERS. VSBY 1 NM OR LESS, INCREASING TO 1 TO 3 NM
IN THE AFTERNOON.
TUE NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT,
DIMINISHING TO 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT.
SEAS 3 TO 5 FT. WAVE DETAIL: N 3 FT AT 5 SECONDS AND SE 2 FT AT
9 SECONDS. SHOWERS LIKELY, MAINLY IN THE EVENING. PATCHY FOG IN
THE EVENING.
WED AND WED NIGHT
N WINDS 20 TO 25 KT. SEAS 2 TO 4 FT. WAVE
DETAIL: N 2 FT AT 4 SECONDS AND SE 2 FT AT 10 SECONDS. A CHANCE
OF SHOWERS.
THU AND THU NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
SEAS 3 TO 4 FT. WAVE DETAIL: N 3 FT AT 5 SECONDS AND SE 2 FT AT
10 SECONDS. A CHANCE OF SHOWERS.
FRI AND FRI NIGHT
N WINDS 20 TO 25 KT, DIMINISHING TO 10 TO
15 KT. SEAS 2 TO 3 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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.
ANZ234-132145-
BUZZARDS BAY-
434 AM EDT MON OCT 13 2025
..GALE WARNING IN EFFECT THROUGH THIS EVENING
TODAY
NE WINDS 30 TO 35 KT, DIMINISHING TO 25 TO 30 KT THIS
AFTERNOON. GUSTS UP TO 45 KT. SEAS 4 TO 6 FT. WAVE DETAIL: SE
6 FT AT 12 SECONDS AND NE 5 FT AT 5 SECONDS. PATCHY FOG. RAIN
EARLY THIS MORNING. SHOWERS WITH A SLIGHT CHANCE OF TSTMS THIS
AFTERNOON. VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT AFTER
MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: NE 5 FT AT 5 SECONDS AND
SE 5 FT AT 11 SECONDS. PATCHY FOG. SHOWERS WITH A CHANCE OF
TSTMS. VSBY 1 NM OR LESS, INCREASING TO 1 TO 3 NM AFTER MIDNIGHT.
TUE
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT. WAVE DETAIL: N 3 FT AT 5 SECONDS AND SE 3 FT AT 10 SECONDS.
PATCHY FOG. SHOWERS. VSBY 1 NM OR LESS, INCREASING TO 1 TO 3 NM
IN THE AFTERNOON.
TUE NIGHT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT,
DIMINISHING TO 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT.
SEAS 2 TO 4 FT. WAVE DETAIL: N 3 FT AT 5 SECONDS AND SE 3 FT AT
9 SECONDS. SHOWERS LIKELY, MAINLY IN THE EVENING. PATCHY FOG IN
THE EVENING.
WED AND WED NIGHT
N WINDS 20 TO 25 KT. SEAS 2 TO 3 FT. WAVE
DETAIL: SE 3 FT AT 10 SECONDS AND N 2 FT AT 4 SECONDS. A CHANCE
OF SHOWERS.
THU AND THU NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
SEAS AROUND 3 FT. WAVE DETAIL: N 3 FT AT 5 SECONDS AND SE 2 FT AT
10 SECONDS. A CHANCE OF SHOWERS.
FRI AND FRI NIGHT
N WINDS 20 TO 25 KT, BECOMING NW 10 TO
15 KT. SEAS 2 TO 3 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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.
ANZ235-132145-
RHODE ISLAND SOUND-
434 AM EDT MON OCT 13 2025
..STORM WARNING IN EFFECT UNTIL 8 AM EDT THIS MORNING
TODAY
NE WINDS 30 TO 40 KT, DIMINISHING TO 25 TO 30 KT THIS
AFTERNOON. GUSTS UP TO 50 KT. SEAS 9 TO 13 FT. WAVE DETAIL: SE
13 FT AT 12 SECONDS AND NE 7 FT AT 6 SECONDS. PATCHY FOG. RAIN
EARLY THIS MORNING. A SLIGHT CHANCE OF TSTMS. SHOWERS THIS
AFTERNOON. VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 8 TO
11 FT. WAVE DETAIL: SE 11 FT AT 12 SECONDS AND NE 6 FT AT
6 SECONDS. PATCHY FOG. SHOWERS WITH A CHANCE OF TSTMS. VSBY 1 NM
OR LESS, INCREASING TO 1 TO 3 NM AFTER MIDNIGHT.
TUE
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
8 FT. WAVE DETAIL: SE 8 FT AT 11 SECONDS AND N 5 FT AT 5 SECONDS.
PATCHY FOG. SHOWERS. VSBY 1 TO 3 NM.
TUE NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT,
DIMINISHING TO 15 TO 20 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT. WAVE
DETAIL: SE 6 FT AT 10 SECONDS AND N 5 FT AT 5 SECONDS. SHOWERS
LIKELY, MAINLY IN THE EVENING. PATCHY FOG IN THE EVENING.
WED
N WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT IN THE
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: SE 5 FT AT 10 SECONDS AND
N 3 FT AT 4 SECONDS.
WED NIGHT
N WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. WAVE DETAIL: N
4 FT AT 5 SECONDS AND SE 4 FT AT 10 SECONDS. A CHANCE OF SHOWERS.
THU AND THU NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
SEAS 3 TO 5 FT. A CHANCE OF SHOWERS.
FRI
N WINDS 20 TO 25 KT. SEAS 2 TO 4 FT.
FRI NIGHT
N WINDS 10 TO 15 KT. SEAS AROUND 2 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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.
ANZ237-132145-
BLOCK ISLAND SOUND-
434 AM EDT MON OCT 13 2025
..STORM WARNING IN EFFECT UNTIL 8 AM EDT THIS MORNING
TODAY
NE WINDS 30 TO 40 KT, DIMINISHING TO 25 TO 30 KT THIS
AFTERNOON. GUSTS UP TO 50 KT. SEAS 10 TO 14 FT. WAVE DETAIL: SE
14 FT AT 12 SECONDS AND NE 6 FT AT 6 SECONDS. PATCHY FOG. A
SLIGHT CHANCE OF TSTMS. RAIN EARLY THIS MORNING. SHOWERS THIS
AFTERNOON. VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 9 TO
12 FT. WAVE DETAIL: SE 12 FT AT 12 SECONDS AND NE 4 FT AT
6 SECONDS. PATCHY FOG. SHOWERS. VSBY 1 NM OR LESS, INCREASING TO
1 TO 3 NM AFTER MIDNIGHT.
TUE
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 6 TO
9 FT. WAVE DETAIL: SE 9 FT AT 11 SECONDS AND NE 4 FT AT
5 SECONDS. PATCHY FOG. SHOWERS LIKELY. VSBY 1 TO 3 NM.
TUE NIGHT
N WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT
AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 5 TO 7 FT. WAVE DETAIL:
SE 7 FT AT 10 SECONDS AND N 4 FT AT 5 SECONDS. SHOWERS LIKELY,
MAINLY IN THE EVENING.
WED
N WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT WITH GUSTS
UP TO 25 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: SE
5 FT AT 10 SECONDS AND N 3 FT AT 4 SECONDS.
WED NIGHT
N WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. WAVE DETAIL: SE
5 FT AT 10 SECONDS AND N 4 FT AT 5 SECONDS.
THU AND THU NIGHT
N WINDS 20 TO 25 KT. SEAS 3 TO 5 FT.
FRI
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT.
FRI NIGHT
NW WINDS 10 TO 15 KT. SEAS AROUND 2 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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.
ANZ230-132145-
BOSTON HARBOR-
434 AM EDT MON OCT 13 2025
..GALE WARNING IN EFFECT THROUGH THIS EVENING
TODAY
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. WAVES 2 TO
3 FT, EXCEPT 5 TO 7 FT AT THE OUTER HARBOR ENTRANCE. PATCHY FOG.
RAIN EARLY THIS MORNING. SHOWERS THIS AFTERNOON. VSBY 1 TO 3 NM,
DECREASING TO 1 NM OR LESS.
TONIGHT
NE WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT AFTER
MIDNIGHT. WAVES 2 TO 3 FT, EXCEPT 5 TO 7 FT AT THE OUTER HARBOR
ENTRANCE. PATCHY FOG. SHOWERS. VSBY 1 TO 3 NM, DECREASING TO 1 NM
OR LESS AFTER MIDNIGHT.
TUE
NE WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. WAVES 2 TO 3 FT, EXCEPT 4 TO 6 FT AT THE OUTER HARBOR
ENTRANCE. PATCHY FOG. SHOWERS LIKELY. VSBY 1 TO 3 NM IN THE
MORNING.
TUE NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. WAVES AROUND 2 FT IN
THE EVENING, THEN 1 FOOT OR LESS. AT THE OUTER HARBOR ENTRANCE,
WAVES 2 TO 4 FT. A CHANCE OF SHOWERS.
WED
NW WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH GUSTS
UP TO 20 KT IN THE AFTERNOON. WAVES AROUND 2 FT.
WED NIGHT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. WAVES
AROUND 2 FT. A CHANCE OF SHOWERS AFTER MIDNIGHT.
THU THROUGH FRI NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO
25 KT. WAVES AROUND 2 FT, EXCEPT 3 TO 5 FT AT THE OUTER HARBOR
ENTRANCE.
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.
ANZ236-132145-
NARRAGANSETT BAY-
434 AM EDT MON OCT 13 2025
..GALE WARNING IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON
TODAY
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. WAVES
AROUND 3 FT, EXCEPT 5 TO 8 FT AT THE BAY ENTRANCE. PATCHY FOG.
RAIN EARLY THIS MORNING. SHOWERS WITH A SLIGHT CHANCE OF TSTMS
THIS AFTERNOON. VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. WAVES
AROUND 3 FT, EXCEPT 5 TO 7 FT AT THE BAY ENTRANCE. PATCHY FOG.
SHOWERS. VSBY 1 NM OR LESS.
TUE
NE WINDS 20 TO 25 KT, BECOMING N 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. WAVES AROUND 3 FT, EXCEPT 4 TO 6 FT
AT THE BAY ENTRANCE. PATCHY FOG. SHOWERS LIKELY. VSBY 1 TO 3 NM.
TUE NIGHT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT,
DIMINISHING TO AROUND 10 KT AFTER MIDNIGHT. WAVES 2 TO 3 FT.
SHOWERS LIKELY, MAINLY IN THE EVENING.
WED AND WED NIGHT
N WINDS 15 TO 20 KT. WAVES 2 TO 3 FT.
THU THROUGH FRI NIGHT
NW WINDS 15 TO 20 KT WITH GUSTS UP TO
25 KT. WAVES 2 TO 3 FT.
WINDS AND WAVES HIGHER IN AND NEAR TSTMS.
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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