813
FZUS51 KBOX 251103
CWFBOX
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
703 AM EDT FRI SEP 25 2026
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT
TO 60 NM
ANZ200-260000-
703 AM EDT FRI SEP 25 2026
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
LARGE HIGH PRES WILL REMAIN ANCHORED IN THE VICINITY OF QUEBEC RIGHT
INTO THIS WEEKEND. AT THE SAME TIME, A SLOW MOVING AND INTENSIFYING
NOR'EASTER WILL LINGER NEAR SRN NEW ENGLAND. WHILE ITS EXACT TRACK
AND TIMING REMAINS UNCERTAIN, DANGEROUS CONDITIONS ARE EXPECTED FOR
MARINERS FRI THROUGH THIS WEEKEND. PEAK NE WIND GUSTS OF 35 TO 60 KT
WITH MAXIMUM SEAS OF 15-25 FEET ACROSS THE OPEN WATERS ARE EXPECTED.
MARINERS SHOULD KEEP UP TO DATE WITH THE LATEST FORECASTS AND BE
PREPARED TO RETURN TO PORT.
ANZ250-260000-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
703 AM EDT FRI SEP 25 2026
...STORM WARNING IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH
SATURDAY EVENING...
TODAY
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT THIS
AFTERNOON. GUSTS UP TO 40 KT. SEAS 9 TO 13 FT. WAVE DETAIL: E
12 FT AT 12 SECONDS AND NE 8 FT AT 8 SECONDS. A CHANCE OF RAIN
THIS AFTERNOON.
TONIGHT
NE WINDS 25 TO 35 KT, BECOMING 30 TO 35 KT AFTER
MIDNIGHT. GUSTS UP TO 60 KT. SEAS 12 TO 16 FT. WAVE DETAIL: E
15 FT AT 11 SECONDS AND N 10 FT AT 7 SECONDS. PATCHY FOG. A
CHANCE OF RAIN.
SAT
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 60 KT. SEAS 14 TO
17 FT. WAVE DETAIL: E 15 FT AT 11 SECONDS AND NE 12 FT AT
8 SECONDS. PATCHY FOG. RAIN. VSBY 1 TO 3 NM.
SAT NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS
12 TO 16 FT, SUBSIDING TO 10 TO 14 FT AFTER MIDNIGHT. WAVE
DETAIL: NE 14 FT AT 10 SECONDS AND SE 12 FT AT 10 SECONDS,
BECOMING NE 13 FT AT 10 SECONDS AND SE 8 FT AT 10 SECONDS. RAIN.
PATCHY FOG IN THE EVENING. VSBY 1 TO 3 NM.
SUN
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS 9 TO
12 FT, SUBSIDING TO 8 TO 10 FT IN THE AFTERNOON. WAVE DETAIL: NE
12 FT AT 10 SECONDS AND SE 4 FT AT 10 SECONDS, BECOMING NE 10 FT
AT 9 SECONDS AND S 5 FT AT 9 SECONDS. RAIN.
SUN NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT,
DIMINISHING TO 20 TO 25 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT.
SEAS 7 TO 10 FT. WAVE DETAIL: NE 10 FT AT 9 SECONDS AND SE 3 FT
AT 9 SECONDS. RAIN.
MON
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 6 TO
9 FT. RAIN.
MON NIGHT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 7 FT. SHOWERS LIKELY.
TUE
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 5 TO
6 FT. A CHANCE OF SHOWERS.
TUE NIGHT
NW WINDS AROUND 5 KT. SEAS 4 TO 5 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.
ANZ251-260000-
MASSACHUSETTS BAY AND IPSWICH BAY-
703 AM EDT FRI SEP 25 2026
...STORM WARNING IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH
SATURDAY EVENING...
TODAY
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 40 KT. SEAS 5 TO
8 FT, BUILDING TO 7 TO 10 FT THIS AFTERNOON. WAVE DETAIL: E 8 FT
AT 11 SECONDS AND N 2 FT AT 4 SECONDS, BECOMING E 10 FT AT
11 SECONDS AND NE 7 FT AT 9 SECONDS. A CHANCE OF RAIN THIS
AFTERNOON.
TONIGHT
NE WINDS 25 TO 30 KT, INCREASING TO 30 TO 35 KT AFTER
MIDNIGHT. GUSTS UP TO 55 KT. SEAS 8 TO 11 FT, BUILDING TO 9 TO
13 FT AFTER MIDNIGHT. WAVE DETAIL: E 11 FT AT 10 SECONDS AND N
3 FT AT 6 SECONDS, BECOMING NE 13 FT AT 10 SECONDS AND N 5 FT AT
6 SECONDS. A CHANCE OF RAIN. PATCHY FOG AFTER MIDNIGHT.
SAT
NE WINDS 25 TO 35 KT, BECOMING 30 TO 35 KT IN THE
AFTERNOON. GUSTS UP TO 55 KT. SEAS 10 TO 14 FT. WAVE DETAIL: NE
14 FT AT 10 SECONDS AND N 5 FT AT 7 SECONDS. PATCHY FOG. RAIN.
VSBY 1 TO 3 NM IN THE AFTERNOON.
SAT NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS
10 TO 14 FT, SUBSIDING TO 9 TO 12 FT AFTER MIDNIGHT. WAVE DETAIL:
E 14 FT AT 11 SECONDS AND N 5 FT AT 7 SECONDS, BECOMING NE 12 FT
AT 10 SECONDS AND E 11 FT AT 10 SECONDS. RAIN. PATCHY FOG IN THE
EVENING. VSBY 1 TO 3 NM.
SUN
NE WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT IN THE
AFTERNOON. GUSTS UP TO 45 KT. SEAS 8 TO 11 FT, SUBSIDING TO 6 TO
9 FT IN THE AFTERNOON. WAVE DETAIL: NE 11 FT AT 10 SECONDS AND SE
5 FT AT 10 SECONDS, BECOMING NE 9 FT AT 9 SECONDS AND NW 4 FT AT
9 SECONDS. RAIN.
SUN NIGHT
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 6 TO 8 FT. WAVE DETAIL: NE 8 FT AT 9 SECONDS AND SE 8 FT AT
9 SECONDS. RAIN.
MON
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
8 FT. RAIN.
MON NIGHT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
4 TO 6 FT. SHOWERS LIKELY.
TUE
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
5 FT. A CHANCE OF SHOWERS.
TUE NIGHT
W WINDS AROUND 5 KT. SEAS 3 TO 4 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.
ANZ231-260000-
CAPE COD BAY-
703 AM EDT FRI SEP 25 2026
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
TODAY
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT THIS
AFTERNOON. GUSTS UP TO 45 KT. SEAS 5 TO 7 FT. WAVE DETAIL: E 7 FT
AT 12 SECONDS AND N 6 FT AT 5 SECONDS. PATCHY FOG THIS AFTERNOON.
RAIN LIKELY THIS AFTERNOON.
TONIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS 6 TO
9 FT. WAVE DETAIL: E 9 FT AT 12 SECONDS AND N 8 FT AT 6 SECONDS.
PATCHY FOG. RAIN LIKELY.
SAT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS 6 TO
9 FT. WAVE DETAIL: E 9 FT AT 11 SECONDS AND N 8 FT AT 7 SECONDS.
PATCHY FOG. RAIN. VSBY 1 TO 3 NM.
SAT NIGHT
NE WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 50 KT. SEAS 5 TO 8 FT. WAVE DETAIL: E
8 FT AT 12 SECONDS AND NE 7 FT AT 7 SECONDS. RAIN. PATCHY FOG IN
THE EVENING. VSBY 1 TO 3 NM.
SUN
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 45 KT. SEAS 5 TO
7 FT. WAVE DETAIL: N 5 FT AT 7 SECONDS AND SE 2 FT AT 10 SECONDS.
RAIN.
SUN NIGHT
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 4 TO 6 FT. WAVE DETAIL: N 6 FT AT 7 SECONDS AND SE 2 FT AT
10 SECONDS. RAIN.
MON
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. RAIN.
MON NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT. A CHANCE OF SHOWERS.
TUE AND TUE NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
BECOMING W AROUND 5 KT. SEAS 2 TO 4 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.
ANZ254-260000-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
703 AM EDT FRI SEP 25 2026
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
TODAY
NE WINDS 25 TO 35 KT WITH GUSTS UP TO 50 KT. SEAS 9 TO
13 FT, BUILDING TO 11 TO 15 FT THIS AFTERNOON. WAVE DETAIL: E
13 FT AT 11 SECONDS AND N 4 FT AT 4 SECONDS, BECOMING E 14 FT AT
12 SECONDS AND N 9 FT AT 6 SECONDS. A CHANCE OF RAIN THIS
MORNING, THEN RAIN LIKELY THIS AFTERNOON. PATCHY FOG THIS
AFTERNOON WITH VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 60 KT. SEAS
12 TO 17 FT. WAVE DETAIL: E 16 FT AT 12 SECONDS AND NE 9 FT AT
8 SECONDS. PATCHY FOG. RAIN LIKELY. VSBY 1 TO 3 NM IN THE
EVENING.
SAT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS 12 TO
17 FT. WAVE DETAIL: E 16 FT AT 11 SECONDS AND N 7 FT AT
8 SECONDS. PATCHY FOG. RAIN. VSBY 1 TO 3 NM.
SAT NIGHT
E WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 50 KT. SEAS 10 TO 14 FT, SUBSIDING TO
9 TO 12 FT AFTER MIDNIGHT. WAVE DETAIL: E 13 FT AT 11 SECONDS AND
NE 11 FT AT 10 SECONDS, BECOMING E 11 FT AT 10 SECONDS AND S 7 FT
AT 10 SECONDS. RAIN. PATCHY FOG IN THE EVENING. VSBY 1 TO 3 NM.
SUN
E WINDS 15 TO 20 KT WITH GUSTS UP TO 45 KT. SEAS 7 TO
10 FT, SUBSIDING TO 6 TO 8 FT IN THE AFTERNOON. WAVE DETAIL: NE
9 FT AT 10 SECONDS AND S 7 FT AT 10 SECONDS, BECOMING NE 8 FT AT
9 SECONDS AND S 6 FT AT 10 SECONDS. RAIN.
SUN NIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 40 KT,
BECOMING E 15 TO 20 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT.
SEAS 5 TO 8 FT. WAVE DETAIL: NE 8 FT AT 9 SECONDS AND S 4 FT AT
8 SECONDS. RAIN.
MON
E WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO
7 FT. RAIN LIKELY.
MON NIGHT
N WINDS AROUND 10 KT. SEAS 4 TO 6 FT. A CHANCE OF
SHOWERS.
TUE AND TUE NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
BECOMING W 5 TO 10 KT. SEAS 4 TO 6 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.
ANZ255-260000-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
703 AM EDT FRI SEP 25 2026
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
TODAY
NE WINDS 25 TO 35 KT WITH GUSTS UP TO 45 KT, INCREASING
TO 30 TO 40 KT WITH GUSTS UP TO 55 KT THIS AFTERNOON. SEAS 8 TO
11 FT, BUILDING TO 9 TO 13 FT THIS AFTERNOON. WAVE DETAIL: E
11 FT AT 12 SECONDS AND N 6 FT AT 6 SECONDS, BECOMING E 12 FT AT
11 SECONDS AND N 9 FT AT 6 SECONDS. A CHANCE OF RAIN THIS
MORNING, THEN RAIN WITH A SLIGHT CHANCE OF TSTMS THIS AFTERNOON.
PATCHY FOG THIS AFTERNOON WITH VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 60 KT. SEAS
10 TO 14 FT, EXCEPT 13 TO 17 FT S AND E OF NANTUCKET. WAVE
DETAIL: E 14 FT AT 12 SECONDS AND N 10 FT AT 7 SECONDS. PATCHY
FOG. RAIN. VSBY 1 TO 3 NM IN THE EVENING.
SAT
NE WINDS 25 TO 35 KT. GUSTS UP TO 60 KT, DECREASING TO
50 KT IN THE AFTERNOON. SEAS 9 TO 13 FT. S AND E OF NANTUCKET,
SEAS 13 TO 17 FT, SUBSIDING TO 11 TO 15 FT IN THE AFTERNOON. WAVE
DETAIL: E 13 FT AT 11 SECONDS AND N 7 FT AT 7 SECONDS. PATCHY
FOG. RAIN. VSBY 1 TO 3 NM.
SAT NIGHT
NE WINDS 20 TO 25 KT, BECOMING E 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 50 KT. SEAS 7 TO 10 FT. WAVE DETAIL: E
10 FT AT 11 SECONDS AND NE 7 FT AT 10 SECONDS. RAIN. PATCHY FOG
IN THE EVENING. VSBY 1 TO 3 NM.
SUN
E WINDS 15 TO 20 KT. GUSTS UP TO 45 KT, DECREASING TO
35 KT IN THE AFTERNOON. SEAS 5 TO 8 FT. WAVE DETAIL: S 8 FT AT
9 SECONDS AND SE 8 FT AT 10 SECONDS. RAIN.
SUN NIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT,
DIMINISHING TO 15 TO 20 KT WITH GUSTS UP TO 25 KT AFTER MIDNIGHT.
SEAS 4 TO 6 FT. WAVE DETAIL: S 5 FT AT 8 SECONDS AND NE 5 FT AT
9 SECONDS. RAIN.
MON
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO
5 FT. RAIN LIKELY.
MON NIGHT
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. A CHANCE OF
SHOWERS.
TUE AND TUE NIGHT
NW WINDS 10 TO 15 KT, BECOMING W 5 TO 10 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.
ANZ256-260000-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
703 AM EDT FRI SEP 25 2026
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
TODAY
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT, INCREASING
TO 30 TO 40 KT WITH GUSTS UP TO 55 KT THIS AFTERNOON. SEAS 10 TO
14 FT. WAVE DETAIL: E 12 FT AT 12 SECONDS AND N 8 FT AT
6 SECONDS. A CHANCE OF RAIN THIS MORNING, THEN RAIN LIKELY THIS
AFTERNOON. PATCHY FOG THIS AFTERNOON WITH VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 60 KT. SEAS
11 TO 14 FT. WAVE DETAIL: E 12 FT AT 12 SECONDS AND N 10 FT AT
7 SECONDS. PATCHY FOG. RAIN. VSBY 1 TO 3 NM IN THE EVENING.
SAT
N WINDS 30 TO 35 KT WITH GUSTS UP TO 60 KT. SEAS 10 TO
14 FT. WAVE DETAIL: E 11 FT AT 11 SECONDS AND N 9 FT AT
7 SECONDS. PATCHY FOG. RAIN. VSBY 1 TO 3 NM.
SAT NIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS
9 TO 12 FT, SUBSIDING TO 6 TO 9 FT AFTER MIDNIGHT. WAVE DETAIL: N
9 FT AT 6 SECONDS AND SE 9 FT AT 11 SECONDS, BECOMING SE 8 FT AT
10 SECONDS AND N 7 FT AT 6 SECONDS. RAIN. PATCHY FOG IN THE
EVENING. VSBY 1 TO 3 NM.
SUN
NE WINDS 20 TO 25 KT. GUSTS UP TO 50 KT, DECREASING TO
40 KT IN THE AFTERNOON. SEAS 5 TO 8 FT. WAVE DETAIL: W 7 FT AT
9 SECONDS AND SE 7 FT AT 10 SECONDS. RAIN.
SUN NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT,
DIMINISHING TO 20 TO 25 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT. WAVE
DETAIL: NE 6 FT AT 6 SECONDS AND S 5 FT AT 8 SECONDS. RAIN. A
CHANCE OF TSTMS IN THE EVENING.
MON
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT. RAIN LIKELY.
MON NIGHT
N WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. A CHANCE OF
SHOWERS.
TUE AND TUE NIGHT
NW WINDS 10 TO 15 KT, BECOMING W 5 TO 10 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.
ANZ232-260000-
NANTUCKET SOUND-
703 AM EDT FRI SEP 25 2026
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
TODAY
NE WINDS 25 TO 30 KT. GUSTS UP TO 40 KT, INCREASING TO
50 KT THIS AFTERNOON. SEAS 5 TO 7 FT. WAVE DETAIL: N 7 FT AT
5 SECONDS AND E 6 FT AT 11 SECONDS. A CHANCE OF RAIN THIS
MORNING, THEN RAIN THIS AFTERNOON. PATCHY FOG THIS AFTERNOON WITH
VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 55 KT. SEAS 6 TO
9 FT. WAVE DETAIL: N 6 FT AT 6 SECONDS AND E 6 FT AT 11 SECONDS.
PATCHY FOG. RAIN. VSBY 1 TO 3 NM IN THE EVENING.
SAT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS 6 TO
9 FT, SUBSIDING TO 5 TO 7 FT IN THE AFTERNOON. WAVE DETAIL: N
7 FT AT 10 SECONDS AND NE 6 FT AT 5 SECONDS, BECOMING NE 5 FT AT
5 SECONDS AND E 5 FT AT 11 SECONDS. PATCHY FOG. RAIN. VSBY 1 TO
3 NM.
SAT NIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 45 KT. SEAS
5 TO 7 FT. WAVE DETAIL: E 5 FT AT 11 SECONDS AND NE 4 FT AT
5 SECONDS. RAIN. PATCHY FOG IN THE EVENING. VSBY 1 TO 3 NM.
SUN
NE WINDS 15 TO 20 KT. GUSTS UP TO 45 KT, DECREASING TO
35 KT IN THE AFTERNOON. SEAS 4 TO 6 FT. WAVE DETAIL: NE 4 FT AT
5 SECONDS AND E 4 FT AT 10 SECONDS. RAIN.
SUN NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT,
DIMINISHING TO 20 TO 25 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. WAVE
DETAIL: E 5 FT AT 6 SECONDS AND S 2 FT AT 8 SECONDS. RAIN.
MON
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO
4 FT. RAIN LIKELY.
MON NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. A CHANCE OF SHOWERS.
TUE AND TUE NIGHT
NW WINDS 10 TO 15 KT, BECOMING W 5 TO 10 KT.
SEAS 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.
ANZ233-260000-
VINEYARD SOUND-
703 AM EDT FRI SEP 25 2026
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
TODAY
NE WINDS 25 TO 30 KT. GUSTS UP TO 40 KT, INCREASING TO
50 KT THIS AFTERNOON. SEAS 4 TO 6 FT. WAVE DETAIL: N 6 FT AT
5 SECONDS AND SE 2 FT AT 12 SECONDS. A SLIGHT CHANCE OF RAIN THIS
MORNING, THEN RAIN THIS AFTERNOON. PATCHY FOG THIS AFTERNOON WITH
VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 55 KT. SEAS 4 TO
6 FT. WAVE DETAIL: N 6 FT AT 6 SECONDS AND SE 3 FT AT 12 SECONDS.
PATCHY FOG. RAIN.
SAT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS 4 TO
6 FT. WAVE DETAIL: N 6 FT AT 6 SECONDS AND SE 2 FT AT 11 SECONDS.
PATCHY FOG. RAIN. VSBY 1 TO 3 NM.
SAT NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT,
DIMINISHING TO 20 TO 25 KT WITH GUSTS UP TO 45 KT AFTER MIDNIGHT.
SEAS 4 TO 6 FT. WAVE DETAIL: NE 6 FT AT 4 SECONDS AND E 5 FT AT
10 SECONDS. RAIN. PATCHY FOG IN THE EVENING. VSBY 1 TO 3 NM.
SUN
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 45 KT, DIMINISHING
TO 15 TO 20 KT WITH GUSTS UP TO 35 KT IN THE AFTERNOON. SEAS 4 TO
6 FT. WAVE DETAIL: E 4 FT AT 10 SECONDS AND NE 3 FT AT 4 SECONDS.
RAIN.
SUN NIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT,
DIMINISHING TO 15 TO 20 KT WITH GUSTS UP TO 25 KT AFTER MIDNIGHT.
SEAS 3 TO 5 FT. WAVE DETAIL: NE 3 FT AT 4 SECONDS AND S 3 FT AT
8 SECONDS. RAIN. A CHANCE OF TSTMS IN THE EVENING.
MON
NE WINDS AROUND 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
3 FT. RAIN.
MON NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. A CHANCE OF SHOWERS.
TUE AND TUE NIGHT
NW WINDS 10 TO 15 KT, BECOMING W 5 TO 10 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.
ANZ234-260000-
BUZZARDS BAY-
703 AM EDT FRI SEP 25 2026
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
TODAY
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT THIS
AFTERNOON. GUSTS UP TO 45 KT. SEAS 4 TO 6 FT. WAVE DETAIL: N 6 FT
AT 5 SECONDS AND E 2 FT AT 10 SECONDS. A SLIGHT CHANCE OF RAIN
THIS MORNING, THEN RAIN LIKELY THIS AFTERNOON. PATCHY FOG THIS
AFTERNOON.
TONIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS 4 TO
6 FT. WAVE DETAIL: N 6 FT AT 5 SECONDS AND E 2 FT AT 11 SECONDS.
PATCHY FOG. RAIN.
SAT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS 4 TO
6 FT. WAVE DETAIL: N 6 FT AT 8 SECONDS AND NE 5 FT AT 4 SECONDS.
PATCHY FOG. RAIN. VSBY 1 TO 3 NM.
SAT NIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 50 KT. SEAS
4 TO 6 FT. WAVE DETAIL: NW 6 FT AT 9 SECONDS AND NE 4 FT AT
4 SECONDS. RAIN. PATCHY FOG IN THE EVENING. VSBY 1 TO 3 NM.
SUN
NE WINDS 15 TO 20 KT. GUSTS UP TO 45 KT, DECREASING TO
35 KT IN THE AFTERNOON. SEAS 4 TO 6 FT. WAVE DETAIL: NE 3 FT AT
4 SECONDS AND SE 2 FT AT 11 SECONDS. RAIN.
SUN NIGHT
NE WINDS 20 TO 25 KT. GUSTS UP TO 35 KT IN THE
EVENING. SEAS 3 TO 5 FT. WAVE DETAIL: NE 3 FT AT 4 SECONDS AND S
2 FT AT 8 SECONDS. RAIN.
MON
NE WINDS AROUND 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT. RAIN.
MON NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. A CHANCE OF SHOWERS.
TUE AND TUE NIGHT
W WINDS 5 TO 10 KT. SEAS AROUND 2 FT, THEN
1 FOOT OR LESS.
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.
ANZ235-260000-
RHODE ISLAND SOUND-
703 AM EDT FRI SEP 25 2026
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
TODAY
NE WINDS 25 TO 35 KT. GUSTS UP TO 40 KT, INCREASING TO
50 KT THIS AFTERNOON. SEAS 6 TO 9 FT. WAVE DETAIL: N 7 FT AT
5 SECONDS AND SE 7 FT AT 13 SECONDS. A SLIGHT CHANCE OF RAIN THIS
MORNING, THEN RAIN LIKELY THIS AFTERNOON. PATCHY FOG THIS
AFTERNOON WITH VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 55 KT. SEAS 7 TO
10 FT. WAVE DETAIL: N 8 FT AT 6 SECONDS AND SE 7 FT AT
12 SECONDS. PATCHY FOG. RAIN.
SAT
N WINDS 25 TO 35 KT WITH GUSTS UP TO 60 KT. SEAS 6 TO
9 FT. WAVE DETAIL: N 8 FT AT 6 SECONDS AND SE 6 FT AT 12 SECONDS.
PATCHY FOG. RAIN. VSBY 1 TO 3 NM.
SAT NIGHT
N WINDS 25 TO 30 KT, BECOMING NE 20 TO 25 KT AFTER
MIDNIGHT. GUSTS UP TO 55 KT. SEAS 5 TO 8 FT. WAVE DETAIL: NE 7 FT
AT 5 SECONDS AND SE 6 FT AT 10 SECONDS. RAIN. PATCHY FOG IN THE
EVENING. VSBY 1 TO 3 NM.
SUN
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 45 KT. SEAS 4 TO
6 FT. WAVE DETAIL: S 6 FT AT 9 SECONDS AND NE 5 FT AT 5 SECONDS.
RAIN.
SUN NIGHT
NE WINDS 20 TO 25 KT. GUSTS UP TO 40 KT IN THE
EVENING. SEAS 3 TO 5 FT. WAVE DETAIL: NE 5 FT AT 5 SECONDS AND S
5 FT AT 8 SECONDS. RAIN. A CHANCE OF TSTMS IN THE EVENING.
MON
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. RAIN LIKELY.
MON NIGHT
N WINDS 15 TO 20 KT. SEAS 2 TO 3 FT. A CHANCE OF
SHOWERS.
TUE AND TUE NIGHT
NW WINDS 10 TO 15 KT, BECOMING W 5 TO 10 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.
ANZ237-260000-
BLOCK ISLAND SOUND-
703 AM EDT FRI SEP 25 2026
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
TODAY
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 40 KT, INCREASING
TO 25 TO 30 KT WITH GUSTS UP TO 50 KT THIS AFTERNOON. SEAS 7 TO
10 FT. WAVE DETAIL: SE 9 FT AT 12 SECONDS AND N 6 FT AT
6 SECONDS. A SLIGHT CHANCE OF RAIN THIS MORNING, THEN RAIN LIKELY
THIS AFTERNOON.
TONIGHT
N WINDS 25 TO 35 KT WITH GUSTS UP TO 50 KT. SEAS 7 TO
10 FT. WAVE DETAIL: E 9 FT AT 12 SECONDS AND N 7 FT AT 7 SECONDS.
PATCHY FOG. RAIN.
SAT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 60 KT. SEAS 7 TO
10 FT. WAVE DETAIL: E 9 FT AT 12 SECONDS AND N 6 FT AT 6 SECONDS.
PATCHY FOG. RAIN. VSBY 1 TO 3 NM.
SAT NIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS
5 TO 8 FT. WAVE DETAIL: N 6 FT AT 7 SECONDS AND SE 6 FT AT
11 SECONDS. RAIN. PATCHY FOG IN THE EVENING WITH VSBY 1 TO 3 NM.
SUN AND SUN NIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 50 KT.
SEAS 4 TO 6 FT. WAVE DETAIL: NE 6 FT AT 6 SECONDS AND SE 6 FT AT
10 SECONDS. RAIN.
MON
N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT. WAVE DETAIL: NE 4 FT AT 6 SECONDS AND S 2 FT AT 7 SECONDS.
RAIN LIKELY.
MON NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 3 FT. A CHANCE OF SHOWERS.
TUE AND TUE NIGHT
W WINDS 5 TO 10 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.
ANZ230-260000-
BOSTON HARBOR-
703 AM EDT FRI SEP 25 2026
...STORM WARNING IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH
SATURDAY EVENING...
TODAY
NE WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT THIS
AFTERNOON. GUSTS UP TO 40 KT. WAVES 2 TO 3 FT, EXCEPT 4 TO 6 FT
AT THE OUTER HARBOR ENTRANCE. A CHANCE OF RAIN THIS AFTERNOON.
TONIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 40 KT, BECOMING
N 25 TO 30 KT WITH GUSTS UP TO 50 KT AFTER MIDNIGHT. WAVES 2 TO
3 FT, EXCEPT 5 TO 7 FT AT THE OUTER HARBOR ENTRANCE. A CHANCE OF
RAIN. PATCHY FOG AFTER MIDNIGHT.
SAT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. WAVES AROUND
2 FT, EXCEPT 5 TO 7 FT AT THE OUTER HARBOR ENTRANCE. PATCHY FOG.
RAIN.
SAT NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. WAVES
2 TO 3 FT, EXCEPT 5 TO 7 FT AT THE OUTER HARBOR ENTRANCE. RAIN.
PATCHY FOG IN THE EVENING. VSBY 1 TO 3 NM.
SUN AND SUN NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT.
WAVES 2 TO 3 FT, EXCEPT 5 TO 7 FT AT THE OUTER HARBOR ENTRANCE.
RAIN.
MON
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. WAVES 2 TO
3 FT. RAIN.
MON NIGHT
N 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.
SHOWERS.
TUE
N WINDS 5 TO 10 KT. WAVES AROUND 2 FT. A CHANCE OF
SHOWERS.
TUE NIGHT
W WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS, EXCEPT
2 TO 4 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.
ANZ236-260000-
NARRAGANSETT BAY-
703 AM EDT FRI SEP 25 2026
...STORM WARNING IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH
SATURDAY EVENING...
TODAY
NE WINDS 15 TO 20 KT, BECOMING N 20 TO 25 KT THIS
AFTERNOON. GUSTS UP TO 40 KT. WAVES AROUND 3 FT, EXCEPT 4 TO 6 FT
AT THE BAY ENTRANCE. A CHANCE OF RAIN THIS AFTERNOON.
TONIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. WAVES
AROUND 3 FT, EXCEPT 4 TO 6 FT AT THE BAY ENTRANCE. PATCHY FOG.
RAIN LIKELY.
SAT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 55 KT. WAVES AROUND
3 FT, EXCEPT 4 TO 6 FT AT THE BAY ENTRANCE. PATCHY FOG. RAIN.
VSBY 1 TO 3 NM IN THE AFTERNOON.
SAT NIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 50 KT. WAVES
AROUND 3 FT, EXCEPT 4 TO 6 FT AT THE BAY ENTRANCE. RAIN. PATCHY
FOG IN THE EVENING. VSBY 1 TO 3 NM.
SUN AND SUN NIGHT
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 45 KT.
WAVES 2 TO 3 FT. RAIN.
MON
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO
3 FT. RAIN.
MON NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES
2 TO 3 FT. A CHANCE OF SHOWERS.
TUE AND TUE NIGHT
NW WINDS 5 TO 10 KT. WAVES AROUND 2 FT, THEN
1 FOOT OR LESS.
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.
ANZ280-260000-
OCEAN WATERS FROM THE MERRIMACK RIVER TO PLYMOUTH FROM 40 TO
60 NM-
703 AM EDT FRI SEP 25 2026
...STORM WARNING IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH
SATURDAY EVENING...
TODAY
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 9 TO
12 FT, BUILDING TO 11 TO 14 FT THIS AFTERNOON. WAVE DETAIL: E
11 FT AT 11 SECONDS AND N 6 FT AT 5 SECONDS, BECOMING E 12 FT AT
12 SECONDS AND N 7 FT AT 5 SECONDS. A CHANCE OF RAIN THIS
AFTERNOON.
TONIGHT
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 60 KT. SEAS
12 TO 16 FT, BUILDING TO 14 TO 18 FT AFTER MIDNIGHT. WAVE DETAIL:
E 13 FT AT 12 SECONDS AND N 8 FT AT 6 SECONDS, BECOMING E 14 FT
AT 11 SECONDS AND N 9 FT AT 7 SECONDS. A CHANCE OF RAIN.
SAT
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 60 KT, BECOMING
25 TO 35 KT WITH GUSTS UP TO 50 KT IN THE AFTERNOON. SEAS 16 TO
18 FT. WAVE DETAIL: E 15 FT AT 11 SECONDS AND N 9 FT AT
7 SECONDS. PATCHY FOG. RAIN.
SAT NIGHT
NE WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT
AFTER MIDNIGHT. GUSTS UP TO 50 KT. SEAS 14 TO 16 FT, SUBSIDING TO
11 TO 14 FT AFTER MIDNIGHT. WAVE DETAIL: SE 14 FT AT 10 SECONDS
AND NE 13 FT AT 10 SECONDS, BECOMING E 12 FT AT 10 SECONDS AND S
6 FT AT 10 SECONDS. RAIN. PATCHY FOG IN THE EVENING.
SUN
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT IN THE
AFTERNOON. GUSTS UP TO 50 KT. SEAS 9 TO 11 FT. WAVE DETAIL: E
11 FT AT 10 SECONDS AND S 7 FT AT 10 SECONDS. RAIN.
SUN NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT,
DIMINISHING TO 20 TO 25 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT.
SEAS 8 TO 10 FT. WAVE DETAIL: E 10 FT AT 9 SECONDS AND S 4 FT AT
9 SECONDS. RAIN.
MON
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 7 TO
9 FT. RAIN.
MON NIGHT
NE WINDS 15 TO 20 KT. SEAS 7 TO 8 FT. SHOWERS
LIKELY.
TUE
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 6 TO
7 FT. A CHANCE OF SHOWERS.
TUE NIGHT
NW WINDS 5 TO 10 KT. SEAS 4 TO 6 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.
ANZ281-260000-
OCEAN WATERS FROM PROVINCETOWN TO NANTUCKET FROM 20 TO 60 NM-
703 AM EDT FRI SEP 25 2026
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
TODAY
NE WINDS 25 TO 35 KT, BECOMING 30 TO 35 KT THIS
AFTERNOON. GUSTS UP TO 50 KT. SEAS 12 TO 16 FT, BUILDING TO 13 TO
18 FT THIS AFTERNOON. WAVE DETAIL: E 15 FT AT 11 SECONDS AND N
8 FT AT 5 SECONDS, BECOMING E 17 FT AT 11 SECONDS AND NE 12 FT AT
8 SECONDS. A CHANCE OF RAIN THIS MORNING, THEN RAIN WITH A SLIGHT
CHANCE OF TSTMS THIS AFTERNOON. PATCHY FOG THIS AFTERNOON WITH
VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 60 KT. SEAS
15 TO 20 FT, BUILDING TO 18 TO 20 FT AFTER MIDNIGHT. WAVE DETAIL:
E 19 FT AT 11 SECONDS AND NE 13 FT AT 9 SECONDS, BECOMING E 19 FT
AT 11 SECONDS AND N 9 FT AT 8 SECONDS. PATCHY FOG. RAIN LIKELY.
VSBY 1 TO 3 NM IN THE EVENING.
SAT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT, BECOMING E
20 TO 25 KT WITH GUSTS UP TO 45 KT IN THE AFTERNOON. SEAS 16 TO
20 FT, SUBSIDING TO 14 TO 18 FT IN THE AFTERNOON. WAVE DETAIL: E
18 FT AT 11 SECONDS AND N 7 FT AT 8 SECONDS, BECOMING E 16 FT AT
11 SECONDS AND NE 14 FT AT 10 SECONDS. PATCHY FOG. RAIN. VSBY
1 TO 3 NM.
SAT NIGHT
E WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 45 KT. SEAS 12 TO 15 FT, SUBSIDING TO
10 TO 13 FT AFTER MIDNIGHT. WAVE DETAIL: NE 13 FT AT 10 SECONDS
AND S 11 FT AT 10 SECONDS, BECOMING NE 11 FT AT 10 SECONDS AND S
10 FT AT 10 SECONDS. RAIN. PATCHY FOG IN THE EVENING.
SUN
E WINDS 15 TO 20 KT WITH GUSTS UP TO 40 KT. SEAS 9 TO
11 FT, SUBSIDING TO 7 TO 9 FT IN THE AFTERNOON. WAVE DETAIL: NE
9 FT AT 10 SECONDS AND S 9 FT AT 10 SECONDS, BECOMING NE 8 FT AT
9 SECONDS AND S 8 FT AT 10 SECONDS. RAIN LIKELY.
SUN NIGHT
E WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. GUSTS UP TO 35 KT. SEAS 6 TO 8 FT. WAVE DETAIL:
NE 8 FT AT 9 SECONDS AND S 5 FT AT 8 SECONDS. RAIN.
MON
E WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 6 TO
7 FT. A CHANCE OF RAIN.
MON NIGHT
NE WINDS AROUND 10 KT. SEAS 5 TO 7 FT. A CHANCE OF
SHOWERS.
TUE AND TUE NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
BECOMING W 5 TO 10 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.
ANZ282-260000-
OCEAN WATERS FROM MARTHAS VINEYARD TO NANTUCKET FROM 25 TO 60 NM-
703 AM EDT FRI SEP 25 2026
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
TODAY
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 55 KT. SEAS 13 TO
18 FT. WAVE DETAIL: E 18 FT AT 11 SECONDS AND NE 15 FT AT
9 SECONDS. PATCHY FOG. RAIN. A SLIGHT CHANCE OF TSTMS THIS
AFTERNOON WITH VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 60 KT. SEAS
16 TO 19 FT. WAVE DETAIL: NE 19 FT AT 11 SECONDS AND N 6 FT AT
7 SECONDS. PATCHY FOG. RAIN. VSBY 1 TO 3 NM IN THE EVENING.
SAT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS 14 TO
17 FT, SUBSIDING TO 12 TO 15 FT IN THE AFTERNOON. WAVE DETAIL: NE
17 FT AT 11 SECONDS AND N 10 FT AT 8 SECONDS, BECOMING E 15 FT AT
11 SECONDS AND NE 12 FT AT 10 SECONDS. PATCHY FOG. RAIN. VSBY
1 TO 3 NM.
SAT NIGHT
SE WINDS 20 TO 25 KT, BECOMING S 15 TO 20 KT AFTER
MIDNIGHT. GUSTS UP TO 45 KT. SEAS 9 TO 13 FT. WAVE DETAIL: SE
12 FT AT 10 SECONDS AND NW 11 FT AT 9 SECONDS. RAIN. PATCHY FOG
IN THE EVENING. VSBY 1 TO 3 NM.
SUN
SE WINDS 10 TO 15 KT. GUSTS UP TO 40 KT, DECREASING TO
30 KT IN THE AFTERNOON. SEAS 8 TO 11 FT, SUBSIDING TO 6 TO 9 FT
IN THE AFTERNOON. WAVE DETAIL: S 11 FT AT 9 SECONDS AND SE 9 FT
AT 10 SECONDS, BECOMING SW 8 FT AT 8 SECONDS AND E 6 FT AT
10 SECONDS. RAIN LIKELY.
SUN NIGHT
E 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 6 TO 7 FT. WAVE DETAIL: NE 6 FT AT 9 SECONDS AND S 5 FT AT
8 SECONDS. RAIN.
MON
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. A CHANCE OF RAIN.
MON NIGHT
W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. A CHANCE OF
SHOWERS.
TUE AND TUE NIGHT
NW WINDS 10 TO 15 KT, BECOMING W 5 TO 10 KT.
SEAS 4 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.
ANZ283-260000-
OCEAN WATERS FROM MONTAUK NY TO MARTHAS VINEYARD FROM 25 TO 60 NM-
703 AM EDT FRI SEP 25 2026
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
TODAY
NE WINDS 30 TO 40 KT. GUSTS UP TO 50 KT, INCREASING TO
60 KT THIS AFTERNOON. SEAS 13 TO 16 FT, BUILDING TO 14 TO 18 FT
THIS AFTERNOON. WAVE DETAIL: E 16 FT AT 12 SECONDS AND N 9 FT AT
7 SECONDS, BECOMING E 17 FT AT 12 SECONDS AND N 14 FT AT
8 SECONDS. PATCHY FOG. A CHANCE OF RAIN THIS MORNING, THEN RAIN
WITH A SLIGHT CHANCE OF TSTMS THIS AFTERNOON WITH VSBY 1 TO 3 NM.
TONIGHT
NE WINDS 35 TO 40 KT WITH GUSTS UP TO 60 KT. SEAS
15 TO 20 FT. WAVE DETAIL: E 20 FT AT 12 SECONDS AND NE 14 FT AT
8 SECONDS. PATCHY FOG. RAIN. VSBY 1 TO 3 NM IN THE EVENING.
SAT
N WINDS 30 TO 35 KT, DIMINISHING TO 25 TO 30 KT IN THE
AFTERNOON. GUSTS UP TO 60 KT. SEAS 14 TO 19 FT, SUBSIDING TO
12 TO 16 FT IN THE AFTERNOON. WAVE DETAIL: E 19 FT AT 11 SECONDS
AND N 10 FT AT 8 SECONDS, BECOMING E 16 FT AT 11 SECONDS AND NE
13 FT AT 8 SECONDS. PATCHY FOG. RAIN. VSBY 1 TO 3 NM.
SAT NIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS
10 TO 13 FT, SUBSIDING TO 8 TO 11 FT AFTER MIDNIGHT. WAVE DETAIL:
NE 13 FT AT 8 SECONDS AND SE 12 FT AT 11 SECONDS, BECOMING SE
10 FT AT 10 SECONDS AND NE 9 FT AT 10 SECONDS. RAIN. PATCHY FOG
IN THE EVENING. VSBY 1 TO 3 NM.
SUN
E WINDS 15 TO 20 KT WITH GUSTS UP TO 45 KT. SEAS 6 TO
8 FT. WAVE DETAIL: S 8 FT AT 8 SECONDS AND E 8 FT AT 10 SECONDS.
RAIN.
SUN NIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 40 KT,
DIMINISHING TO 15 TO 20 KT WITH GUSTS UP TO 25 KT AFTER MIDNIGHT.
SEAS 6 TO 7 FT. WAVE DETAIL: E 7 FT AT 10 SECONDS AND S 5 FT AT
7 SECONDS. RAIN. A CHANCE OF TSTMS IN THE EVENING.
MON
NE WINDS AROUND 15 KT WITH GUSTS UP TO 20 KT. SEAS 5 TO
7 FT. RAIN LIKELY.
MON NIGHT
NW WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. A CHANCE OF
SHOWERS.
TUE AND TUE NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,
BECOMING W 5 TO 10 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.
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