791
FZUS51 KBOX 232303
CWFBOX
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
703 PM EDT WED SEP 23 2026
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT
TO 60 NM
ANZ200-241200-
703 PM EDT WED SEP 23 2026
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
LARGE HIGH PRES WILL REMAIN ANCHORED IN THE VICINITY OF QUEBEC RIGHT
INTO THE WEEKEND. AT THE SAME TIME, A SLOW MOVING AND INTENSIFYING
OCEAN STORM WILL RETROGRADE TOWARDS THE COAST THIS WEEKEND. WHILE
ITS EXACT TRACK AND TIMING REMAINS UNCERTAIN, DANGEROUS CONDITIONS
ARE EXPECTED FOR MARINERS LATER THIS WEEK INTO THE WEEKEND. NE WIND
GUSTS OF 35 TO 55 KNOTS WITH SEAS POTENTIALLY BUILDING 15-20+ FEET
BY THE WEEKEND. MARINERS SHOULD KEEP UP TO DATE WITH THE LATEST
FORECASTS AND BE PREPARED TO RETURN TO PORT.
ANZ250-241200-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK
NATIONAL MARINE SANCTUARY-
703 PM EDT WED SEP 23 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT
...GALE WARNING IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
MORNING...
...STORM WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY
EVENING...
TONIGHT
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 6 TO
7 FT. WAVE DETAIL: E 7 FT AT 10 SECONDS AND N 1 FOOT AT
4 SECONDS.
THU
NE WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. GUSTS UP TO 30 KT. SEAS 6 TO 9 FT. WAVE DETAIL: E 9 FT
AT 10 SECONDS.
THU NIGHT
NE WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT
AFTER MIDNIGHT. GUSTS UP TO 35 KT. SEAS 7 TO 9 FT, BUILDING TO
8 TO 11 FT AFTER MIDNIGHT. WAVE DETAIL: E 9 FT AT 11 SECONDS AND
N 1 FOOT AT 4 SECONDS, BECOMING E 11 FT AT 11 SECONDS AND NE 7 FT
AT 10 SECONDS.
FRI
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS 11 TO
15 FT, BUILDING TO 13 TO 18 FT IN THE AFTERNOON. WAVE DETAIL: E
13 FT AT 12 SECONDS AND N 8 FT AT 6 SECONDS, BECOMING E 14 FT AT
12 SECONDS AND N 9 FT AT 7 SECONDS. A CHANCE OF RAIN IN THE
AFTERNOON.
FRI NIGHT
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 50 KT. SEAS
16 TO 20 FT. WAVE DETAIL: E 17 FT AT 11 SECONDS AND NE 12 FT AT
9 SECONDS. RAIN LIKELY.
SAT
N WINDS 30 TO 35 KT WITH GUSTS UP TO 50 KT. SEAS 17 TO
22 FT, SUBSIDING TO 16 TO 20 FT IN THE AFTERNOON. WAVE DETAIL: NE
17 FT AT 11 SECONDS AND NE 11 FT AT 11 SECONDS, BECOMING E 16 FT
AT 11 SECONDS AND NE 15 FT AT 10 SECONDS. RAIN.
SAT NIGHT
N WINDS AROUND 30 KT WITH GUSTS UP TO 45 KT. SEAS
14 TO 18 FT. RAIN IN THE EVENING. SHOWERS AFTER MIDNIGHT.
SUN
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 12 TO
16 FT. SHOWERS.
SUN NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
9 TO 12 FT. SHOWERS.
MON
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
8 FT. SHOWERS LIKELY.
MON NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
4 TO 6 FT. A CHANCE OF SHOWERS.
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.
ANZ251-241200-
MASSACHUSETTS BAY AND IPSWICH BAY-
703 PM EDT WED SEP 23 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT
...GALE WARNING IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
MORNING...
...STORM WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY
EVENING...
TONIGHT
NE WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT AFTER
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 4 TO 6 FT. WAVE DETAIL: E 6 FT
AT 9 SECONDS AND N 1 FOOT AT 4 SECONDS.
THU
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
7 FT. WAVE DETAIL: E 7 FT AT 10 SECONDS.
THU NIGHT
NE WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT
AFTER MIDNIGHT. GUSTS UP TO 35 KT. SEAS 5 TO 8 FT. WAVE DETAIL: E
8 FT AT 11 SECONDS AND N 2 FT AT 4 SECONDS.
FRI
NE WINDS 25 TO 35 KT WITH GUSTS UP TO 50 KT. SEAS 8 TO
11 FT, BUILDING TO 9 TO 13 FT IN THE AFTERNOON. WAVE DETAIL: E
11 FT AT 11 SECONDS AND N 7 FT AT 6 SECONDS, BECOMING E 13 FT AT
11 SECONDS AND N 9 FT AT 7 SECONDS. A CHANCE OF RAIN IN THE
AFTERNOON.
FRI NIGHT AND SAT
N WINDS 30 TO 35 KT WITH GUSTS UP TO 50 KT.
SEAS 11 TO 15 FT. WAVE DETAIL: E 15 FT AT 11 SECONDS AND N 8 FT
AT 8 SECONDS. RAIN.
SAT NIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT. SEAS
10 TO 14 FT. WAVE DETAIL: NE 14 FT AT 10 SECONDS AND E 12 FT AT
10 SECONDS. RAIN IN THE EVENING. SHOWERS AFTER MIDNIGHT.
SUN
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT. SEAS 9 TO
13 FT. SHOWERS.
SUN NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
7 TO 10 FT. SHOWERS.
MON
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
7 FT. SHOWERS LIKELY.
MON NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
3 TO 5 FT. A CHANCE OF SHOWERS.
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.
ANZ231-241200-
CAPE COD BAY-
703 PM EDT WED SEP 23 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
..GALE WARNING IN EFFECT THROUGH FRIDAY MORNING
...STORM WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY
EVENING...
TONIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT. WAVE DETAIL: SE 5 FT AT 10 SECONDS AND NE 4 FT AT
4 SECONDS.
THU
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 3 TO
5 FT. WAVE DETAIL: E 5 FT AT 11 SECONDS AND NE 4 FT AT 4 SECONDS.
THU NIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT,
INCREASING TO 25 TO 30 KT WITH GUSTS UP TO 40 KT AFTER MIDNIGHT.
SEAS 4 TO 6 FT. WAVE DETAIL: E 6 FT AT 11 SECONDS AND N 5 FT AT
4 SECONDS.
FRI
NE WINDS 25 TO 35 KT WITH GUSTS UP TO 50 KT. SEAS 7 TO
10 FT. WAVE DETAIL: E 10 FT AT 12 SECONDS AND N 8 FT AT
6 SECONDS. A CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN
THE AFTERNOON.
FRI NIGHT AND SAT
N WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT.
SEAS 9 TO 12 FT. WAVE DETAIL: E 12 FT AT 11 SECONDS AND N 10 FT
AT 7 SECONDS. RAIN.
SAT NIGHT
N WINDS 30 TO 35 KT WITH GUSTS UP TO 45 KT. SEAS
8 TO 11 FT. WAVE DETAIL: N 11 FT AT 7 SECONDS AND SE 5 FT AT
10 SECONDS. A CHANCE OF TSTMS. RAIN IN THE EVENING, THEN SHOWERS
AFTER MIDNIGHT.
SUN
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT. SEAS 7 TO
10 FT. SHOWERS WITH A CHANCE OF TSTMS.
SUN NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
5 TO 8 FT. SHOWERS.
MON
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO
6 FT. A CHANCE OF SHOWERS.
MON NIGHT
N WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 4 FT. A CHANCE OF SHOWERS.
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.
ANZ254-241200-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
703 PM EDT WED SEP 23 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
..GALE WARNING IN EFFECT THROUGH FRIDAY MORNING
...STORM WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY
EVENING...
TONIGHT
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT AFTER
MIDNIGHT. SEAS 7 TO 10 FT. WAVE DETAIL: E 10 FT AT 10 SECONDS AND
N 1 FOOT AT 4 SECONDS.
THU
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 8 TO
11 FT. WAVE DETAIL: E 11 FT AT 10 SECONDS.
THU NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
9 TO 13 FT. WAVE DETAIL: E 13 FT AT 11 SECONDS AND NE 7 FT AT
7 SECONDS. A CHANCE OF RAIN AFTER MIDNIGHT.
FRI
NE WINDS 25 TO 35 KT, BECOMING 30 TO 35 KT IN THE
AFTERNOON. GUSTS UP TO 45 KT. SEAS 12 TO 17 FT, BUILDING TO 14 TO
19 FT IN THE AFTERNOON. WAVE DETAIL: E 15 FT AT 12 SECONDS AND N
9 FT AT 6 SECONDS, BECOMING E 17 FT AT 12 SECONDS AND NE 10 FT AT
8 SECONDS. RAIN.
FRI NIGHT
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS
17 TO 22 FT. WAVE DETAIL: E 18 FT AT 12 SECONDS AND N 11 FT AT
6 SECONDS. RAIN.
SAT
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 45 KT. SEAS 17 TO
22 FT, SUBSIDING TO 14 TO 19 FT IN THE AFTERNOON. WAVE DETAIL: E
18 FT AT 11 SECONDS AND NE 15 FT AT 10 SECONDS, BECOMING NE 15 FT
AT 10 SECONDS AND N 10 FT AT 6 SECONDS. RAIN.
SAT NIGHT
N WINDS 30 TO 35 KT, DIMINISHING TO 25 TO 30 KT
AFTER MIDNIGHT. SEAS 12 TO 17 FT. A CHANCE OF TSTMS. RAIN IN THE
EVENING, THEN SHOWERS AFTER MIDNIGHT.
SUN
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 9 TO
13 FT. SHOWERS LIKELY.
SUN NIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
7 TO 10 FT. SHOWERS LIKELY.
MON
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO
7 FT. A CHANCE OF SHOWERS.
MON NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
4 TO 6 FT. A CHANCE OF SHOWERS.
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.
ANZ255-241200-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD
AND NANTUCKET-
703 PM EDT WED SEP 23 2026
..GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT
...STORM WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
SATURDAY EVENING...
TONIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 8 TO
11 FT. WAVE DETAIL: E 10 FT AT 10 SECONDS AND N 1 FOOT AT
5 SECONDS.
THU
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 8 TO
11 FT. WAVE DETAIL: E 10 FT AT 11 SECONDS AND NE 8 FT AT
7 SECONDS.
THU NIGHT
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS
8 TO 11 FT, BUILDING TO 9 TO 13 FT AFTER MIDNIGHT. WAVE DETAIL: E
11 FT AT 11 SECONDS AND N 8 FT AT 5 SECONDS, BECOMING E 12 FT AT
11 SECONDS AND N 8 FT AT 6 SECONDS. A CHANCE OF RAIN AFTER
MIDNIGHT.
FRI
NE WINDS 35 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS 11 TO
15 FT, BUILDING TO 12 TO 17 FT IN THE AFTERNOON. S AND E OF
NANTUCKET, SEAS 14 TO 19 FT, BUILDING TO 17 TO 22 FT IN THE
AFTERNOON. WAVE DETAIL: E 13 FT AT 12 SECONDS AND N 10 FT AT
6 SECONDS, BECOMING E 14 FT AT 12 SECONDS AND N 11 FT AT
7 SECONDS. RAIN.
FRI NIGHT
NE WINDS 35 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS
14 TO 19 FT, EXCEPT 18 TO 22 FT S AND E OF NANTUCKET. WAVE
DETAIL: E 15 FT AT 12 SECONDS AND N 13 FT AT 7 SECONDS. RAIN.
SAT
N WINDS 35 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS 12 TO
17 FT. S AND E OF NANTUCKET, SEAS 17 TO 20 FT, SUBSIDING TO 14 TO
19 FT IN THE AFTERNOON. WAVE DETAIL: E 14 FT AT 11 SECONDS AND N
11 FT AT 7 SECONDS. RAIN.
SAT NIGHT
N WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS
10 TO 14 FT. A CHANCE OF TSTMS. RAIN IN THE EVENING, THEN SHOWERS
AFTER MIDNIGHT.
SUN
N WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 8 TO
11 FT. SHOWERS LIKELY.
SUN NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 8 FT. SHOWERS LIKELY.
MON
NW WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. A CHANCE OF SHOWERS.
MON 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.
ANZ256-241200-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND-
703 PM EDT WED SEP 23 2026
..GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT
...STORM WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
SATURDAY EVENING...
TONIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 9 TO
12 FT. WAVE DETAIL: E 11 FT AT 10 SECONDS AND N 1 FOOT AT
5 SECONDS.
THU
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 6 FT AT
6 SECONDS.
THU NIGHT
NE WINDS 25 TO 30 KT, INCREASING TO 30 TO 35 KT
AFTER MIDNIGHT. GUSTS UP TO 45 KT. SEAS 9 TO 12 FT, BUILDING TO
10 TO 14 FT AFTER MIDNIGHT. WAVE DETAIL: E 12 FT AT 11 SECONDS
AND N 5 FT AT 5 SECONDS, BECOMING E 12 FT AT 12 SECONDS AND N
7 FT AT 6 SECONDS. A CHANCE OF RAIN AFTER MIDNIGHT.
FRI
NE WINDS 35 TO 40 KT WITH GUSTS UP TO 55 KT. SEAS 12 TO
17 FT, BUILDING TO 14 TO 19 FT IN THE AFTERNOON. WAVE DETAIL: E
13 FT AT 12 SECONDS AND N 9 FT AT 7 SECONDS, BECOMING E 13 FT AT
12 SECONDS AND N 10 FT AT 7 SECONDS. A CHANCE OF RAIN IN THE
MORNING, THEN RAIN LIKELY IN THE AFTERNOON.
FRI NIGHT
N WINDS 35 TO 40 KT WITH GUSTS UP TO 55 KT. SEAS
14 TO 19 FT. WAVE DETAIL: E 12 FT AT 12 SECONDS AND N 10 FT AT
7 SECONDS. RAIN.
SAT
N WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS 13 TO
18 FT, SUBSIDING TO 12 TO 16 FT IN THE AFTERNOON. WAVE DETAIL: E
11 FT AT 11 SECONDS AND N 10 FT AT 7 SECONDS, BECOMING N 11 FT AT
7 SECONDS AND E 8 FT AT 10 SECONDS. RAIN.
SAT NIGHT
N WINDS 30 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS
10 TO 14 FT. RAIN IN THE EVENING. SHOWERS AFTER MIDNIGHT.
SUN
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 9 TO
12 FT. SHOWERS LIKELY.
SUN NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
6 TO 9 FT. SHOWERS LIKELY.
MON
NW WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. A CHANCE OF SHOWERS.
MON NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
3 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.
ANZ232-241200-
NANTUCKET SOUND-
703 PM EDT WED SEP 23 2026
..GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT
...STORM WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
SATURDAY EVENING...
TONIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO
7 FT. WAVE DETAIL: NE 6 FT AT 6 SECONDS AND SE 4 FT AT
11 SECONDS.
THU
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO
7 FT. WAVE DETAIL: E 6 FT AT 6 SECONDS AND SE 6 FT AT 11 SECONDS.
THU NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT,
INCREASING TO 30 TO 35 KT WITH GUSTS UP TO 45 KT AFTER MIDNIGHT.
SEAS 5 TO 7 FT. WAVE DETAIL: N 6 FT AT 5 SECONDS AND E 6 FT AT
11 SECONDS. A CHANCE OF RAIN AFTER MIDNIGHT.
FRI
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS 7 TO
10 FT. WAVE DETAIL: N 7 FT AT 5 SECONDS AND E 6 FT AT 11 SECONDS.
RAIN.
FRI NIGHT
NE WINDS 35 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS
8 TO 11 FT. WAVE DETAIL: N 8 FT AT 6 SECONDS AND E 6 FT AT
12 SECONDS. RAIN.
SAT
N WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS 8 TO
11 FT. WAVE DETAIL: N 8 FT AT 6 SECONDS AND E 5 FT AT 11 SECONDS.
RAIN.
SAT NIGHT
N WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS
7 TO 10 FT. RAIN WITH A CHANCE OF TSTMS IN THE EVENING, THEN
SHOWERS AFTER MIDNIGHT.
SUN
N WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO
8 FT. SHOWERS.
SUN NIGHT
NE WINDS 25 TO 30 KT. SEAS 4 TO 6 FT. SHOWERS
LIKELY.
MON
N WINDS 20 TO 25 KT. SEAS 3 TO 5 FT. A CHANCE OF SHOWERS.
MON NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS
2 TO 3 FT. A CHANCE OF SHOWERS.
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.
ANZ233-241200-
VINEYARD SOUND-
703 PM EDT WED SEP 23 2026
..GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT
...STORM WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
SATURDAY EVENING...
TONIGHT
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT AFTER
MIDNIGHT. SEAS 3 TO 5 FT. WAVE DETAIL: NE 4 FT AT 5 SECONDS AND
SE 4 FT AT 10 SECONDS.
THU
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 4 TO
6 FT. WAVE DETAIL: NE 4 FT AT 5 SECONDS AND SE 2 FT AT
12 SECONDS.
THU NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
4 TO 6 FT. WAVE DETAIL: N 4 FT AT 5 SECONDS AND SE 2 FT AT
14 SECONDS. A CHANCE OF RAIN AFTER MIDNIGHT.
FRI
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS 5 TO
8 FT. WAVE DETAIL: N 5 FT AT 6 SECONDS AND SE 2 FT AT 12 SECONDS.
RAIN LIKELY.
FRI NIGHT
N WINDS 35 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS
6 TO 8 FT, BUILDING TO 7 TO 10 FT AFTER MIDNIGHT. WAVE DETAIL: N
6 FT AT 6 SECONDS AND SE 3 FT AT 12 SECONDS. RAIN.
SAT
N WINDS 30 TO 35 KT WITH GUSTS UP TO 45 KT. SEAS 5 TO
8 FT. WAVE DETAIL: N 6 FT AT 6 SECONDS AND SE 2 FT AT 11 SECONDS.
RAIN.
SAT NIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
5 TO 7 FT. RAIN WITH A CHANCE OF TSTMS IN THE EVENING, THEN
SHOWERS AFTER MIDNIGHT.
SUN
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 4 TO
6 FT. SHOWERS.
SUN NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 5 FT. SHOWERS LIKELY.
MON AND MON NIGHT
N WINDS 15 TO 20 KT, BECOMING NW 10 TO
15 KT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. A CHANCE OF SHOWERS.
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.
ANZ234-241200-
BUZZARDS BAY-
703 PM EDT WED SEP 23 2026
..GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT
...STORM WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
SATURDAY EVENING...
TONIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO
5 FT. WAVE DETAIL: SE 5 FT AT 11 SECONDS AND N 4 FT AT 5 SECONDS.
THU
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 4 TO
6 FT. WAVE DETAIL: NE 4 FT AT 4 SECONDS AND SE 3 FT AT
13 SECONDS.
THU NIGHT
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT
AFTER MIDNIGHT. GUSTS UP TO 40 KT. SEAS 4 TO 6 FT. WAVE DETAIL: N
4 FT AT 4 SECONDS AND SE 2 FT AT 14 SECONDS.
FRI
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 50 KT. SEAS 5 TO
7 FT. WAVE DETAIL: N 5 FT AT 5 SECONDS AND E 2 FT AT 10 SECONDS.
A CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN THE
AFTERNOON.
FRI NIGHT AND SAT
N WINDS 30 TO 35 KT WITH GUSTS UP TO 50 KT.
SEAS 5 TO 7 FT. WAVE DETAIL: N 7 FT AT 6 SECONDS AND E 2 FT AT
11 SECONDS. RAIN.
SAT NIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
4 TO 5 FT. WAVE DETAIL: N 5 FT AT 5 SECONDS AND E 4 FT AT
11 SECONDS. RAIN IN THE EVENING. SHOWERS AFTER MIDNIGHT.
SUN
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 4 TO
5 FT. SHOWERS.
SUN NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
AROUND 4 FT. SHOWERS LIKELY.
MON AND MON NIGHT
N WINDS 15 TO 20 KT, BECOMING NW 10 TO
15 KT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. A CHANCE OF SHOWERS.
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.
ANZ235-241200-
RHODE ISLAND SOUND-
703 PM EDT WED SEP 23 2026
..GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT
...STORM WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
SATURDAY EVENING...
TONIGHT
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT AFTER
MIDNIGHT. SEAS 5 TO 8 FT. WAVE DETAIL: NE 8 FT AT 6 SECONDS AND
SE 7 FT AT 11 SECONDS.
THU
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO
8 FT. WAVE DETAIL: SE 8 FT AT 11 SECONDS AND NE 5 FT AT
5 SECONDS.
THU NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
6 TO 9 FT. WAVE DETAIL: SE 7 FT AT 12 SECONDS AND N 6 FT AT
5 SECONDS.
FRI
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS 9 TO
12 FT. WAVE DETAIL: N 8 FT AT 6 SECONDS AND SE 8 FT AT
13 SECONDS. A CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN
THE AFTERNOON.
FRI NIGHT
N WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS
9 TO 13 FT. WAVE DETAIL: N 8 FT AT 6 SECONDS AND SE 8 FT AT
12 SECONDS. RAIN LIKELY.
SAT
N WINDS 30 TO 35 KT WITH GUSTS UP TO 45 KT. SEAS 9 TO
12 FT, SUBSIDING TO 7 TO 10 FT IN THE AFTERNOON. WAVE DETAIL: N
8 FT AT 6 SECONDS AND SE 8 FT AT 11 SECONDS, BECOMING N 7 FT AT
6 SECONDS AND SE 5 FT AT 10 SECONDS. RAIN.
SAT NIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
7 TO 10 FT, SUBSIDING TO 5 TO 8 FT AFTER MIDNIGHT. RAIN IN THE
EVENING. SHOWERS AFTER MIDNIGHT.
SUN
N WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO
8 FT. SHOWERS.
SUN NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 6 FT. SHOWERS LIKELY.
MON
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. A CHANCE OF SHOWERS.
MON NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 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.
ANZ237-241200-
BLOCK ISLAND SOUND-
703 PM EDT WED SEP 23 2026
..GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT
...STORM WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
SATURDAY EVENING...
TONIGHT
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO
8 FT. WAVE DETAIL: E 8 FT AT 9 SECONDS AND N 1 FOOT AT 5 SECONDS.
THU
NE WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT IN THE
AFTERNOON. SEAS 6 TO 9 FT. WAVE DETAIL: SE 9 FT AT 11 SECONDS AND
NE 5 FT AT 5 SECONDS.
THU NIGHT
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT
AFTER MIDNIGHT. GUSTS UP TO 40 KT. SEAS 7 TO 10 FT. WAVE DETAIL:
SE 9 FT AT 12 SECONDS AND NE 5 FT AT 6 SECONDS.
FRI
NE WINDS 25 TO 30 KT, BECOMING N 30 TO 35 KT IN THE
AFTERNOON. GUSTS UP TO 50 KT. SEAS 8 TO 11 FT, BUILDING TO 9 TO
13 FT IN THE AFTERNOON. WAVE DETAIL: E 10 FT AT 12 SECONDS AND N
7 FT AT 6 SECONDS, BECOMING SE 10 FT AT 13 SECONDS AND N 8 FT AT
7 SECONDS. RAIN LIKELY IN THE AFTERNOON.
FRI NIGHT AND SAT
N WINDS 25 TO 35 KT WITH GUSTS UP TO 50 KT.
SEAS 9 TO 13 FT. WAVE DETAIL: E 10 FT AT 12 SECONDS AND N 8 FT AT
7 SECONDS. RAIN.
SAT NIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
7 TO 10 FT, SUBSIDING TO 5 TO 8 FT AFTER MIDNIGHT. WAVE DETAIL: N
6 FT AT 6 SECONDS AND E 4 FT AT 10 SECONDS, BECOMING N 6 FT AT
6 SECONDS AND E 2 FT AT 10 SECONDS. RAIN IN THE EVENING. SHOWERS
AFTER MIDNIGHT.
SUN
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 5 TO
8 FT. SHOWERS LIKELY.
SUN NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
4 TO 6 FT. SHOWERS LIKELY.
MON
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO
5 FT. A CHANCE OF SHOWERS.
MON NIGHT
NW WINDS 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.
ANZ230-241200-
BOSTON HARBOR-
703 PM EDT WED SEP 23 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING
...GALE WARNING IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY
EVENING...
TONIGHT
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. WAVES
2 TO 3 FT.
THU
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. WAVES 2 TO
3 FT.
THU NIGHT
NE WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT
AFTER MIDNIGHT. GUSTS UP TO 30 KT. WAVES 2 TO 3 FT, EXCEPT 4 TO
6 FT AT THE OUTER HARBOR ENTRANCE.
FRI
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT IN THE
AFTERNOON. GUSTS UP TO 45 KT. WAVES 2 TO 3 FT. AT THE OUTER
HARBOR ENTRANCE, WAVES 4 TO 6 FT, BUILDING TO 5 TO 8 FT IN THE
AFTERNOON. A CHANCE OF RAIN IN THE AFTERNOON.
FRI NIGHT AND SAT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT.
WAVES 2 TO 3 FT, EXCEPT 6 TO 9 FT AT THE OUTER HARBOR ENTRANCE.
RAIN.
SAT NIGHT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. WAVES
AROUND 2 FT, EXCEPT 5 TO 8 FT AT THE OUTER HARBOR ENTRANCE. RAIN
IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT.
SUN
N 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. SHOWERS.
SUN NIGHT AND MON
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT,
BECOMING N 15 TO 20 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO 3 FT,
EXCEPT 4 TO 6 FT AT THE OUTER HARBOR ENTRANCE. SHOWERS.
MON NIGHT
N WINDS 5 TO 10 KT. WAVES AROUND 2 FT. A CHANCE OF
SHOWERS.
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.
ANZ236-241200-
NARRAGANSETT BAY-
703 PM EDT WED SEP 23 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING
...GALE WARNING IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY
EVENING...
TONIGHT
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. WAVES
2 TO 3 FT.
THU
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. WAVES AROUND
3 FT, EXCEPT 4 TO 6 FT AT THE BAY ENTRANCE.
THU NIGHT
NE WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT
AFTER MIDNIGHT. GUSTS UP TO 35 KT. WAVES 2 TO 3 FT, EXCEPT 4 TO
6 FT AT THE BAY ENTRANCE.
FRI
N WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT. WAVES AROUND
3 FT, EXCEPT 5 TO 7 FT AT THE BAY ENTRANCE. RAIN LIKELY IN THE
AFTERNOON.
FRI NIGHT AND SAT
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT.
WAVES AROUND 3 FT, EXCEPT 5 TO 7 FT AT THE BAY ENTRANCE. RAIN.
SAT NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. WAVES
AROUND 3 FT, EXCEPT 4 TO 6 FT AT THE BAY ENTRANCE. RAIN IN THE
EVENING. SHOWERS AFTER MIDNIGHT.
SUN
N WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. WAVES AROUND
3 FT. SHOWERS.
SUN NIGHT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. WAVES
2 TO 3 FT. SHOWERS LIKELY.
MON
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO
3 FT. A CHANCE OF SHOWERS.
MON NIGHT
NW WINDS 5 TO 10 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.
ANZ280-241200-
OCEAN WATERS FROM THE MERRIMACK RIVER TO PLYMOUTH FROM 40 TO
60 NM-
703 PM EDT WED SEP 23 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT
...GALE WARNING IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
MORNING...
...STORM WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY
EVENING...
TONIGHT
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 6 TO
8 FT. WAVE DETAIL: E 8 FT AT 10 SECONDS AND N 1 FOOT AT
4 SECONDS.
THU
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 7 TO
9 FT. WAVE DETAIL: E 9 FT AT 10 SECONDS.
THU NIGHT
NE WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT
AFTER MIDNIGHT. GUSTS UP TO 35 KT. SEAS 8 TO 10 FT, BUILDING TO
9 TO 12 FT AFTER MIDNIGHT. WAVE DETAIL: E 10 FT AT 11 SECONDS AND
E 7 FT AT 8 SECONDS, BECOMING E 11 FT AT 12 SECONDS AND N 2 FT AT
3 SECONDS.
FRI
NE WINDS 25 TO 30 KT, INCREASING TO 30 TO 35 KT IN THE
AFTERNOON. GUSTS UP TO 45 KT. SEAS 12 TO 16 FT, BUILDING TO 16 TO
19 FT IN THE AFTERNOON. WAVE DETAIL: E 14 FT AT 12 SECONDS AND N
7 FT AT 5 SECONDS, BECOMING E 16 FT AT 12 SECONDS AND N 9 FT AT
6 SECONDS. A CHANCE OF RAIN.
FRI NIGHT
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 50 KT. SEAS
18 TO 23 FT. WAVE DETAIL: E 19 FT AT 11 SECONDS AND NE 10 FT AT
8 SECONDS. RAIN LIKELY.
SAT
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 45 KT. SEAS 20 TO
23 FT, SUBSIDING TO 18 TO 20 FT IN THE AFTERNOON. WAVE DETAIL: E
19 FT AT 11 SECONDS AND N 9 FT AT 8 SECONDS, BECOMING SE 17 FT AT
11 SECONDS AND NE 14 FT AT 9 SECONDS. RAIN.
SAT NIGHT
NE WINDS AROUND 30 KT WITH GUSTS UP TO 40 KT. SEAS
17 TO 19 FT, SUBSIDING TO 14 TO 18 FT AFTER MIDNIGHT. A CHANCE OF
TSTMS. RAIN IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT.
SUN
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 12 TO
16 FT. SHOWERS WITH A CHANCE OF TSTMS.
SUN NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS
9 TO 12 FT. SHOWERS LIKELY.
MON
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO
8 FT. SHOWERS LIKELY.
MON NIGHT
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 6 FT. A CHANCE OF SHOWERS.
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.
ANZ281-241200-
OCEAN WATERS FROM PROVINCETOWN TO NANTUCKET FROM 20 TO 60 NM-
703 PM EDT WED SEP 23 2026
..GALE WARNING IN EFFECT THROUGH FRIDAY MORNING
...STORM WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY
EVENING...
TONIGHT
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT AFTER
MIDNIGHT. SEAS 8 TO 11 FT. WAVE DETAIL: E 11 FT AT 10 SECONDS AND
N 1 FOOT AT 4 SECONDS.
THU
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT. SEAS 9 TO
13 FT. WAVE DETAIL: E 12 FT AT 10 SECONDS.
THU NIGHT
NE WINDS 25 TO 35 KT WITH GUSTS UP TO 45 KT. SEAS
10 TO 14 FT, BUILDING TO 12 TO 16 FT AFTER MIDNIGHT. WAVE DETAIL:
E 14 FT AT 11 SECONDS AND NE 9 FT AT 9 SECONDS, BECOMING E 15 FT
AT 11 SECONDS AND N 11 FT AT 8 SECONDS. A CHANCE OF RAIN IN THE
EVENING, THEN RAIN LIKELY AFTER MIDNIGHT.
FRI
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 50 KT. SEAS 16 TO
21 FT, BUILDING TO 19 TO 23 FT IN THE AFTERNOON. WAVE DETAIL: E
18 FT AT 12 SECONDS AND NE 13 FT AT 10 SECONDS, BECOMING E 19 FT
AT 12 SECONDS AND NE 14 FT AT 10 SECONDS. RAIN.
FRI NIGHT
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 50 KT. SEAS
22 TO 24 FT. WAVE DETAIL: NE 19 FT AT 11 SECONDS AND NE 13 FT AT
9 SECONDS. RAIN.
SAT
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 45 KT. SEAS 19 TO
23 FT, SUBSIDING TO 17 TO 20 FT IN THE AFTERNOON. WAVE DETAIL: SE
18 FT AT 11 SECONDS AND NE 13 FT AT 10 SECONDS, BECOMING NE 13 FT
AT 9 SECONDS AND S 13 FT AT 11 SECONDS. RAIN. A CHANCE OF TSTMS
IN THE AFTERNOON.
SAT NIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
13 TO 18 FT, SUBSIDING TO 12 TO 16 FT AFTER MIDNIGHT. A CHANCE OF
TSTMS. RAIN IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.
SUN
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 10 TO
13 FT. SHOWERS LIKELY.
SUN NIGHT
E WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
7 TO 10 FT. SHOWERS LIKELY.
MON
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO
8 FT. A CHANCE OF SHOWERS.
MON NIGHT
NW 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.
ANZ282-241200-
OCEAN WATERS FROM MARTHAS VINEYARD TO NANTUCKET FROM 25 TO 60 NM-
703 PM EDT WED SEP 23 2026
..GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT
...STORM WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
SATURDAY EVENING...
TONIGHT
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS
10 TO 13 FT. WAVE DETAIL: E 13 FT AT 11 SECONDS AND N 1 FOOT AT
5 SECONDS.
THU
NE WINDS AROUND 30 KT WITH GUSTS UP TO 45 KT. SEAS 12 TO
14 FT. WAVE DETAIL: E 14 FT AT 11 SECONDS AND NE 9 FT AT
8 SECONDS.
THU NIGHT
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 45 KT. SEAS
12 TO 17 FT. WAVE DETAIL: E 17 FT AT 12 SECONDS AND N 11 FT AT
7 SECONDS. A CHANCE OF RAIN IN THE EVENING, THEN RAIN AFTER
MIDNIGHT.
FRI
NE WINDS 35 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS 17 TO
22 FT, BUILDING TO 19 TO 24 FT IN THE AFTERNOON. WAVE DETAIL: E
19 FT AT 12 SECONDS AND NE 13 FT AT 9 SECONDS, BECOMING E 19 FT
AT 12 SECONDS AND NE 14 FT AT 10 SECONDS. RAIN.
FRI NIGHT
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS
19 TO 23 FT. WAVE DETAIL: E 19 FT AT 11 SECONDS AND NE 15 FT AT
10 SECONDS. RAIN.
SAT
N WINDS 30 TO 35 KT WITH GUSTS UP TO 45 KT. SEAS 16 TO
20 FT. WAVE DETAIL: SE 16 FT AT 10 SECONDS AND NE 14 FT AT
10 SECONDS. RAIN. A CHANCE OF TSTMS IN THE AFTERNOON.
SAT NIGHT
N WINDS 25 TO 35 KT WITH GUSTS UP TO 40 KT. SEAS
14 TO 16 FT, SUBSIDING TO 12 TO 16 FT AFTER MIDNIGHT. RAIN WITH A
CHANCE OF TSTMS IN THE EVENING, THEN SHOWERS LIKELY AFTER
MIDNIGHT.
SUN
N WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 10 TO
13 FT. SHOWERS LIKELY.
SUN NIGHT
NW WINDS 20 TO 25 KT. SEAS 7 TO 10 FT. SHOWERS
LIKELY.
MON
NW WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. A CHANCE OF SHOWERS.
MON NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 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.
ANZ283-241200-
OCEAN WATERS FROM MONTAUK NY TO MARTHAS VINEYARD FROM 25 TO 60 NM-
703 PM EDT WED SEP 23 2026
..GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT
...STORM WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
SATURDAY EVENING...
TONIGHT
NE WINDS AROUND 30 KT WITH GUSTS UP TO 40 KT. SEAS
11 TO 13 FT. WAVE DETAIL: E 13 FT AT 10 SECONDS AND N 1 FOOT AT
5 SECONDS.
THU
NE WINDS AROUND 30 KT WITH GUSTS UP TO 45 KT. SEAS 13 TO
14 FT. WAVE DETAIL: E 14 FT AT 11 SECONDS AND NE 9 FT AT
8 SECONDS.
THU NIGHT
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS
13 TO 15 FT, BUILDING TO 14 TO 17 FT AFTER MIDNIGHT. WAVE DETAIL:
E 15 FT AT 11 SECONDS AND NE 10 FT AT 8 SECONDS, BECOMING E 17 FT
AT 12 SECONDS AND NE 11 FT AT 8 SECONDS. A CHANCE OF RAIN.
FRI
NE WINDS AROUND 40 KT WITH GUSTS UP TO 55 KT. SEAS 17 TO
22 FT, BUILDING TO 20 TO 24 FT IN THE AFTERNOON. WAVE DETAIL: E
18 FT AT 12 SECONDS AND NE 13 FT AT 8 SECONDS, BECOMING E 20 FT
AT 12 SECONDS AND NE 15 FT AT 9 SECONDS. RAIN.
FRI NIGHT
N WINDS AROUND 40 KT WITH GUSTS UP TO 55 KT. SEAS
19 TO 24 FT. WAVE DETAIL: E 20 FT AT 12 SECONDS AND NE 16 FT AT
9 SECONDS. RAIN.
SAT
N WINDS 35 TO 40 KT WITH GUSTS UP TO 50 KT. SEAS 17 TO
20 FT, SUBSIDING TO 16 TO 18 FT IN THE AFTERNOON. WAVE DETAIL: E
14 FT AT 10 SECONDS AND NE 13 FT AT 9 SECONDS, BECOMING NE 12 FT
AT 9 SECONDS AND N 11 FT AT 8 SECONDS. RAIN.
SAT NIGHT
N WINDS 30 TO 35 KT WITH GUSTS UP TO 45 KT. SEAS
13 TO 17 FT. RAIN IN THE EVENING. SHOWERS AFTER MIDNIGHT.
SUN
N WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS 10 TO
14 FT. SHOWERS LIKELY.
SUN NIGHT
N WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS
8 TO 11 FT. SHOWERS LIKELY.
MON
NW WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. A CHANCE OF SHOWERS.
MON NIGHT
NW WINDS 15 TO 20 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.
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