519  
FZUS51 KBOX 251704  
CWFBOX  
 
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
103 PM EDT FRI SEP 25 2026  
 
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT  
TO 60 NM  
 
ANZ200-260600-  
103 PM 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.  
 

 
 
ANZ250-260600-  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK  
NATIONAL MARINE SANCTUARY-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT.  
SEAS 10 TO 13 FT. WAVE DETAIL: E 12 FT AT 12 SECONDS AND NE 8 FT  
AT 8 SECONDS. A CHANCE OF RAIN.    
TONIGHT
 
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT AFTER  
MIDNIGHT. GUSTS UP TO 45 KT. SEAS 11 TO 15 FT, BUILDING TO 14 TO  
19 FT AFTER MIDNIGHT. WAVE DETAIL: E 14 FT AT 11 SECONDS AND N  
9 FT AT 7 SECONDS, BECOMING E 15 FT AT 11 SECONDS AND N 10 FT AT  
7 SECONDS. A CHANCE OF RAIN.    
SAT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS 15 TO  
20 FT. WAVE DETAIL: E 15 FT AT 11 SECONDS AND NE 12 FT AT  
8 SECONDS. RAIN.   
SAT NIGHT
 
NE WINDS AROUND 30 KT WITH GUSTS UP TO 50 KT. SEAS  
13 TO 17 FT. WAVE DETAIL: NE 14 FT AT 10 SECONDS AND SE 12 FT AT  
10 SECONDS. RAIN.   
SUN
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS 11 TO  
15 FT. WAVE DETAIL: NE 12 FT AT 10 SECONDS AND S 5 FT AT  
9 SECONDS. RAIN.   
SUN NIGHT
 
NE WINDS 20 TO 25 KT. GUSTS UP TO 40 KT, DECREASING  
TO 30 KT AFTER MIDNIGHT. SEAS 9 TO 13 FT, SUBSIDING TO 8 TO 10 FT  
AFTER MIDNIGHT. WAVE DETAIL: NE 10 FT AT 9 SECONDS AND SE 3 FT AT  
9 SECONDS, BECOMING NE 10 FT AT 8 SECONDS AND S 2 FT AT  
8 SECONDS. RAIN.   
MON
 
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 7 TO  
9 FT. RAIN.   
MON NIGHT
 
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
5 TO 8 FT. RAIN 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.  
 

 
 
ANZ251-260600-  
MASSACHUSETTS BAY AND IPSWICH BAY-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT.  
SEAS 6 TO 9 FT. WAVE DETAIL: E 9 FT AT 11 SECONDS AND NE 7 FT AT  
9 SECONDS. A SLIGHT CHANCE OF RAIN.    
TONIGHT
 
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 45 KT. SEAS 7 TO  
10 FT, BUILDING TO 9 TO 12 FT AFTER MIDNIGHT. WAVE DETAIL: E  
10 FT AT 10 SECONDS AND N 3 FT AT 6 SECONDS, BECOMING NE 12 FT AT  
10 SECONDS AND N 5 FT AT 6 SECONDS. A CHANCE OF RAIN.    
SAT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS 9 TO  
13 FT. WAVE DETAIL: NE 13 FT AT 10 SECONDS AND N 5 FT AT  
7 SECONDS. RAIN.   
SAT NIGHT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS  
9 TO 13 FT. WAVE DETAIL: E 13 FT AT 11 SECONDS AND N 5 FT AT  
7 SECONDS. RAIN.   
SUN
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS 8 TO  
11 FT. WAVE DETAIL: NE 11 FT AT 10 SECONDS AND SE 5 FT AT  
10 SECONDS. RAIN.   
SUN NIGHT
 
NE WINDS 20 TO 25 KT. GUSTS UP TO 40 KT, DECREASING  
TO 30 KT AFTER MIDNIGHT. SEAS 7 TO 10 FT. WAVE DETAIL: NE 10 FT  
AT 9 SECONDS AND SE 8 FT AT 9 SECONDS. RAIN.   
MON AND MON NIGHT
 
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT.  
SEAS 5 TO 8 FT. RAIN.   
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.  
 

 
 
ANZ231-260600-  
CAPE COD BAY-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 40 KT.  
SEAS 5 TO 7 FT. WAVE DETAIL: E 7 FT AT 12 SECONDS AND N 6 FT AT  
5 SECONDS. RAIN LIKELY.    
TONIGHT
 
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT AFTER  
MIDNIGHT. GUSTS UP TO 50 KT. SEAS 5 TO 7 FT, BUILDING TO 6 TO  
9 FT AFTER MIDNIGHT. WAVE DETAIL: N 7 FT AT 6 SECONDS AND E 7 FT  
AT 12 SECONDS, BECOMING E 9 FT AT 12 SECONDS AND N 8 FT AT  
6 SECONDS. RAIN LIKELY.    
SAT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS 6 TO  
9 FT. WAVE DETAIL: E 9 FT AT 11 SECONDS AND N 8 FT AT 7 SECONDS.  
RAIN.   
SAT NIGHT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT. SEAS  
6 TO 9 FT. WAVE DETAIL: E 9 FT AT 12 SECONDS AND NE 7 FT AT  
7 SECONDS. RAIN.   
SUN
 
NE WINDS 20 TO 25 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
 
E WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT  
AFTER MIDNIGHT. GUSTS UP TO 35 KT. SEAS 5 TO 7 FT. WAVE DETAIL: N  
6 FT AT 7 SECONDS AND SE 2 FT AT 10 SECONDS. RAIN.   
MON
 
E WINDS 10 TO 15 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 20 KT. SEAS  
3 TO 5 FT. A CHANCE OF RAIN.    
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.  
 

 
 
ANZ254-260600-  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT.  
SEAS 11 TO 15 FT, EXCEPT 14 TO 19 FT S AND E OF NANTUCKET. WAVE  
DETAIL: E 14 FT AT 12 SECONDS AND N 9 FT AT 6 SECONDS. RAIN.   
TONIGHT
 
NE WINDS 25 TO 30 KT, INCREASING TO 30 TO 35 KT AFTER  
MIDNIGHT. GUSTS UP TO 50 KT. SEAS 12 TO 17 FT, BUILDING TO 14 TO  
19 FT AFTER MIDNIGHT. S AND E OF NANTUCKET, SEAS 16 TO 20 FT,  
BUILDING TO 17 TO 22 FT AFTER MIDNIGHT. WAVE DETAIL: E 16 FT AT  
12 SECONDS AND NE 9 FT AT 8 SECONDS, BECOMING E 16 FT AT  
11 SECONDS AND NE 9 FT AT 8 SECONDS. RAIN.   
SAT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS 15 TO  
20 FT, SUBSIDING TO 12 TO 17 FT IN THE AFTERNOON. S AND E OF  
NANTUCKET, SEAS 17 TO 22 FT. WAVE DETAIL: E 16 FT AT 11 SECONDS  
AND N 7 FT AT 8 SECONDS, BECOMING E 15 FT AT 11 SECONDS AND N  
6 FT AT 8 SECONDS. RAIN.   
SAT NIGHT
 
NE WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT  
AFTER MIDNIGHT. GUSTS UP TO 45 KT. SEAS 12 TO 16 FT. WAVE DETAIL:  
E 13 FT AT 11 SECONDS AND NE 11 FT AT 10 SECONDS. RAIN.   
SUN
 
E WINDS 20 TO 25 KT WITH GUSTS UP TO 45 KT. SEAS 9 TO  
13 FT. WAVE DETAIL: NE 9 FT AT 10 SECONDS AND S 7 FT AT  
10 SECONDS. RAIN LIKELY.    
SUN NIGHT
 
E WINDS 15 TO 20 KT. GUSTS UP TO 35 KT, DECREASING  
TO 25 KT AFTER MIDNIGHT. SEAS 8 TO 11 FT, SUBSIDING TO 6 TO 9 FT  
AFTER MIDNIGHT. WAVE DETAIL: NE 8 FT AT 9 SECONDS AND S 4 FT AT  
8 SECONDS, BECOMING NE 8 FT AT 9 SECONDS AND S 3 FT AT 8 SECONDS.  
RAIN LIKELY.    
MON
 
E WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO  
8 FT. A CHANCE OF RAIN.    
MON NIGHT
 
N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. A CHANCE OF  
RAIN.    
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.  
 

 
 
ANZ255-260600-  
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD  
AND NANTUCKET-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 50 KT.  
SEAS 10 TO 14 FT, EXCEPT 14 TO 19 FT S AND E OF NANTUCKET. WAVE  
DETAIL: E 12 FT AT 11 SECONDS AND N 9 FT AT 6 SECONDS. RAIN.   
TONIGHT
 
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 55 KT. SEAS  
11 TO 15 FT, BUILDING TO 13 TO 18 FT AFTER MIDNIGHT. S AND E OF  
NANTUCKET, SEAS 16 TO 20 FT, BUILDING TO 17 TO 22 FT AFTER  
MIDNIGHT. WAVE DETAIL: E 13 FT AT 12 SECONDS AND N 10 FT AT  
7 SECONDS, BECOMING E 14 FT AT 12 SECONDS AND N 10 FT AT  
7 SECONDS. RAIN.   
SAT
 
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 55 KT. SEAS 13 TO  
18 FT, EXCEPT 17 TO 22 FT S AND E OF NANTUCKET. WAVE DETAIL: E  
13 FT AT 11 SECONDS AND N 7 FT AT 7 SECONDS. RAIN.   
SAT NIGHT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT. SEAS  
11 TO 15 FT. WAVE DETAIL: E 11 FT AT 11 SECONDS AND NE 7 FT AT  
10 SECONDS. RAIN.   
SUN
 
E WINDS 20 TO 25 KT WITH GUSTS UP TO 50 KT, DIMINISHING TO  
15 TO 20 KT WITH GUSTS UP TO 40 KT IN THE AFTERNOON. SEAS 9 TO  
12 FT, SUBSIDING TO 7 TO 10 FT IN THE AFTERNOON. WAVE DETAIL: S  
8 FT AT 9 SECONDS AND SE 8 FT AT 10 SECONDS, BECOMING S 7 FT AT  
9 SECONDS AND E 5 FT AT 10 SECONDS. RAIN LIKELY.    
SUN NIGHT
 
E WINDS 10 TO 15 KT. GUSTS UP TO 30 KT, DECREASING  
TO 20 KT AFTER MIDNIGHT. SEAS 6 TO 9 FT, SUBSIDING TO 4 TO 6 FT  
AFTER MIDNIGHT. WAVE DETAIL: S 5 FT AT 8 SECONDS AND NE 5 FT AT  
9 SECONDS, BECOMING NE 5 FT AT 9 SECONDS AND S 3 FT AT 7 SECONDS.  
RAIN LIKELY.    
MON AND MON NIGHT
 
E WINDS 5 TO 10 KT, BECOMING N 10 TO 15 KT.  
SEAS 3 TO 5 FT. A CHANCE OF RAIN.    
TUE AND TUE NIGHT
 
NW WINDS 10 TO 15 KT, BECOMING W 5 TO 10 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.  
 

 
 
ANZ256-260600-  
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT  
TO 20 NM SOUTH OF BLOCK ISLAND-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 50 KT.  
SEAS 11 TO 15 FT. WAVE DETAIL: E 11 FT AT 12 SECONDS AND N 8 FT  
AT 6 SECONDS. RAIN.   
TONIGHT
 
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 55 KT. SEAS  
12 TO 16 FT, BUILDING TO 13 TO 18 FT AFTER MIDNIGHT. WAVE DETAIL:  
E 12 FT AT 12 SECONDS AND N 9 FT AT 7 SECONDS, BECOMING E 12 FT  
AT 12 SECONDS AND N 10 FT AT 7 SECONDS. RAIN.   
SAT
 
NE WINDS 35 TO 40 KT WITH GUSTS UP TO 55 KT. SEAS 14 TO  
19 FT. WAVE DETAIL: E 11 FT AT 11 SECONDS AND N 9 FT AT  
7 SECONDS. RAIN.   
SAT NIGHT
 
NE WINDS 30 TO 35 KT, DIMINISHING TO 25 TO 30 KT  
AFTER MIDNIGHT. GUSTS UP TO 55 KT. SEAS 12 TO 17 FT, SUBSIDING TO  
11 TO 15 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.   
SUN
 
E WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE  
AFTERNOON. GUSTS UP TO 50 KT. SEAS 9 TO 13 FT, SUBSIDING TO 7 TO  
10 FT IN THE AFTERNOON. WAVE DETAIL: W 7 FT AT 9 SECONDS AND SE  
7 FT AT 10 SECONDS, BECOMING S 7 FT AT 9 SECONDS AND NE 5 FT AT  
6 SECONDS. RAIN.   
SUN NIGHT
 
E WINDS 15 TO 20 KT. GUSTS UP TO 35 KT IN THE  
EVENING. SEAS 5 TO 8 FT. WAVE DETAIL: NE 6 FT AT 6 SECONDS AND S  
5 FT AT 8 SECONDS. RAIN.   
MON
 
E WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO  
6 FT. RAIN LIKELY.    
MON NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
3 TO 5 FT. A CHANCE OF RAIN.    
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.  
 

 
 
ANZ232-260600-  
NANTUCKET SOUND-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT.  
SEAS 5 TO 7 FT. WAVE DETAIL: N 7 FT AT 5 SECONDS AND E 5 FT AT  
11 SECONDS. RAIN.   
TONIGHT
 
NE WINDS 25 TO 30 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.  
RAIN.   
SAT
 
NE WINDS 25 TO 30 KT. GUSTS UP TO 55 KT, DECREASING TO  
45 KT IN THE AFTERNOON. SEAS 6 TO 9 FT. WAVE DETAIL: N 7 FT AT  
10 SECONDS AND NE 6 FT AT 5 SECONDS. RAIN.   
SAT NIGHT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT. SEAS  
5 TO 8 FT. WAVE DETAIL: E 5 FT AT 11 SECONDS AND NE 4 FT AT  
5 SECONDS. RAIN.   
SUN
 
E WINDS 20 TO 25 KT WITH GUSTS UP TO 50 KT, DIMINISHING TO  
15 TO 20 KT WITH GUSTS UP TO 40 KT IN THE AFTERNOON. SEAS 5 TO  
7 FT. WAVE DETAIL: NE 4 FT AT 5 SECONDS AND E 4 FT AT 10 SECONDS.  
RAIN.   
SUN NIGHT
 
E WINDS AROUND 15 KT. GUSTS UP TO 30 KT, DECREASING  
TO 20 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: E 5 FT AT  
6 SECONDS AND S 2 FT AT 8 SECONDS. RAIN.   
MON
 
E 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. SEAS 2 TO 4 FT. A CHANCE OF  
RAIN.    
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.  
 

 
 
ANZ233-260600-  
VINEYARD SOUND-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT.  
SEAS 4 TO 6 FT. WAVE DETAIL: N 6 FT AT 5 SECONDS AND SE 2 FT AT  
12 SECONDS. RAIN.   
TONIGHT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS 5 TO  
7 FT. WAVE DETAIL: N 7 FT AT 6 SECONDS AND SE 3 FT AT 12 SECONDS.  
RAIN.   
SAT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS 5 TO  
7 FT. WAVE DETAIL: N 7 FT AT 6 SECONDS AND SE 2 FT AT 11 SECONDS.  
RAIN.   
SAT NIGHT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT. SEAS  
4 TO 6 FT. WAVE DETAIL: NE 6 FT AT 4 SECONDS AND E 5 FT AT  
10 SECONDS. RAIN.   
SUN
 
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 50 KT, BECOMING E  
15 TO 20 KT WITH GUSTS UP TO 40 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 10 TO 15 KT. GUSTS UP TO 30 KT, DECREASING  
TO 20 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. WAVE DETAIL: NE 3 FT AT  
4 SECONDS AND S 3 FT AT 8 SECONDS. RAIN.   
MON
 
E WINDS AROUND 10 KT. SEAS 2 TO 3 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 RAIN.    
TUE AND TUE NIGHT
 
NW WINDS 10 TO 15 KT, BECOMING W 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.  
 

 
 
ANZ234-260600-  
BUZZARDS BAY-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 45 KT.  
SEAS 4 TO 6 FT. WAVE DETAIL: N 6 FT AT 5 SECONDS AND E 2 FT AT  
11 SECONDS. RAIN.   
TONIGHT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS 4 TO  
6 FT. WAVE DETAIL: N 6 FT AT 5 SECONDS AND E 2 FT AT 11 SECONDS.  
RAIN LIKELY.    
SAT
 
NE 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.  
RAIN.   
SAT NIGHT
 
NE WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT  
AFTER MIDNIGHT. GUSTS UP TO 45 KT. SEAS 4 TO 6 FT. WAVE DETAIL:  
NW 6 FT AT 9 SECONDS AND NE 4 FT AT 4 SECONDS. RAIN.   
SUN
 
NE WINDS 15 TO 20 KT. GUSTS UP TO 50 KT, DECREASING TO  
40 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 10 TO 15 KT. GUSTS UP TO 30 KT, DECREASING  
TO 20 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT, SUBSIDING TO 2 TO 3 FT  
AFTER MIDNIGHT. WAVE DETAIL: NE 3 FT AT 4 SECONDS AND S 2 FT AT  
8 SECONDS, BECOMING NE 3 FT AT 4 SECONDS AND S 1 FOOT AT  
7 SECONDS. RAIN.   
MON
 
E WINDS AROUND 10 KT. SEAS AROUND 2 FT. RAIN.   
MON NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
AROUND 2 FT. A CHANCE OF RAIN.    
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.  
 

 
 
ANZ235-260600-  
RHODE ISLAND SOUND-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT.  
SEAS 5 TO 8 FT. WAVE DETAIL: N 7 FT AT 5 SECONDS AND SE 7 FT AT  
13 SECONDS. RAIN.   
TONIGHT
 
NE WINDS 25 TO 35 KT, BECOMING 30 TO 35 KT AFTER  
MIDNIGHT. 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. RAIN.   
SAT
 
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 55 KT. SEAS 7 TO  
10 FT. WAVE DETAIL: N 8 FT AT 6 SECONDS AND SE 6 FT AT  
12 SECONDS. RAIN.   
SAT NIGHT
 
NE WINDS 30 TO 35 KT, DIMINISHING TO 25 TO 30 KT  
AFTER MIDNIGHT. GUSTS UP TO 55 KT. SEAS 6 TO 9 FT. WAVE DETAIL:  
NE 7 FT AT 5 SECONDS AND SE 6 FT AT 10 SECONDS. RAIN.   
SUN
 
NE WINDS 20 TO 25 KT, BECOMING E 15 TO 20 KT IN THE  
AFTERNOON. GUSTS UP TO 50 KT. SEAS 6 TO 9 FT, SUBSIDING TO 5 TO  
7 FT IN THE AFTERNOON. WAVE DETAIL: SE 6 FT AT 9 SECONDS AND NE  
5 FT AT 5 SECONDS, BECOMING S 6 FT AT 9 SECONDS AND SE 6 FT AT  
10 SECONDS. RAIN.   
SUN NIGHT
 
NE WINDS 15 TO 20 KT. GUSTS UP TO 30 KT, DECREASING  
TO 20 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: NE 5 FT AT  
5 SECONDS AND S 5 FT AT 8 SECONDS. RAIN.   
MON
 
E WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
4 FT. RAIN.   
MON NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 4 FT. A CHANCE OF RAIN.    
TUE AND TUE NIGHT
 
NW WINDS 10 TO 15 KT, BECOMING W 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.  
 

 
 
ANZ237-260600-  
BLOCK ISLAND SOUND-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 45 KT.  
SEAS 5 TO 8 FT. WAVE DETAIL: SE 8 FT AT 12 SECONDS AND N 6 FT AT  
6 SECONDS. RAIN.   
TONIGHT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS 7 TO  
10 FT. WAVE DETAIL: E 9 FT AT 12 SECONDS AND N 7 FT AT 7 SECONDS.  
RAIN.   
SAT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS 8 TO  
11 FT. WAVE DETAIL: E 9 FT AT 12 SECONDS AND N 6 FT AT 6 SECONDS.  
RAIN.   
SAT NIGHT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. SEAS  
7 TO 10 FT. WAVE DETAIL: N 6 FT AT 7 SECONDS AND SE 6 FT AT  
11 SECONDS. RAIN.   
SUN
 
NE WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE  
AFTERNOON. GUSTS UP TO 50 KT. SEAS 6 TO 9 FT, SUBSIDING TO 5 TO  
7 FT IN THE AFTERNOON. WAVE DETAIL: SE 6 FT AT 10 SECONDS AND NE  
5 FT AT 5 SECONDS, BECOMING NE 6 FT AT 6 SECONDS AND S 6 FT AT  
9 SECONDS. RAIN.   
SUN NIGHT
 
NE WINDS 15 TO 20 KT. GUSTS UP TO 35 KT, DECREASING  
TO 25 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: S 6 FT AT  
8 SECONDS AND NE 5 FT AT 5 SECONDS. RAIN.   
MON
 
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT. RAIN.   
MON NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 4 FT. RAIN LIKELY.    
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.  
 

 
 
ANZ230-260600-  
BOSTON HARBOR-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS AROUND 20 KT WITH GUSTS UP TO 30 KT.  
WAVES 2 TO 3 FT. A SLIGHT CHANCE OF RAIN.    
TONIGHT
 
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. WAVES  
2 TO 3 FT, EXCEPT 4 TO 6 FT AT THE OUTER HARBOR ENTRANCE. A  
CHANCE OF RAIN.    
SAT
 
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT IN THE  
AFTERNOON. GUSTS UP TO 50 KT. WAVES 2 TO 3 FT, EXCEPT 5 TO 7 FT  
AT THE OUTER HARBOR ENTRANCE. 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.   
SUN AND SUN NIGHT
 
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 45 KT.  
WAVES 2 TO 3 FT, EXCEPT 4 TO 6 FT AT THE OUTER HARBOR ENTRANCE.  
RAIN.   
MON AND MON NIGHT
 
NE WINDS 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.  
RAIN.   
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.  
 

 
 
ANZ236-260600-  
NARRAGANSETT BAY-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 40 KT.  
WAVES AROUND 3 FT. RAIN LIKELY.    
TONIGHT
 
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT AFTER  
MIDNIGHT. GUSTS UP TO 50 KT. WAVES AROUND 3 FT, EXCEPT 4 TO 6 FT  
AT THE BAY ENTRANCE. RAIN LIKELY, MAINLY IN THE EVENING.    
SAT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 55 KT. WAVES AROUND  
3 FT, EXCEPT 4 TO 6 FT AT THE BAY ENTRANCE. RAIN.   
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.   
SUN
 
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 45 KT. WAVES AROUND  
3 FT, EXCEPT 4 TO 6 FT AT THE BAY ENTRANCE. RAIN.   
SUN NIGHT
 
NE WINDS 10 TO 15 KT. GUSTS UP TO 30 KT, DECREASING  
TO 20 KT AFTER MIDNIGHT. WAVES 2 TO 3 FT. RAIN.   
MON AND MON NIGHT
 
NE WINDS 10 TO 15 KT, BECOMING N WITH GUSTS  
UP TO 20 KT. WAVES 2 TO 3 FT. RAIN.   
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.  
 

 
 
ANZ280-260600-  
OCEAN WATERS FROM THE MERRIMACK RIVER TO PLYMOUTH FROM 40 TO  
60 NM-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT.  
SEAS 12 TO 14 FT. WAVE DETAIL: E 12 FT AT 12 SECONDS AND N 7 FT  
AT 5 SECONDS. A CHANCE OF RAIN.    
TONIGHT
 
NE WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT AFTER  
MIDNIGHT. GUSTS UP TO 45 KT. SEAS 12 TO 16 FT, BUILDING TO 17 TO  
22 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 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS 17 TO  
21 FT, SUBSIDING TO 15 TO 18 FT IN THE AFTERNOON. WAVE DETAIL: E  
15 FT AT 11 SECONDS AND N 9 FT AT 7 SECONDS, BECOMING E 15 FT AT  
11 SECONDS AND NE 9 FT AT 8 SECONDS. RAIN.   
SAT NIGHT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS  
16 TO 17 FT, SUBSIDING TO 14 TO 16 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.   
SUN
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS 13 TO  
15 FT. WAVE DETAIL: E 11 FT AT 10 SECONDS AND S 7 FT AT  
10 SECONDS. RAIN.   
SUN NIGHT
 
E WINDS 20 TO 25 KT. GUSTS UP TO 40 KT, DECREASING  
TO 30 KT AFTER MIDNIGHT. SEAS 10 TO 13 FT, SUBSIDING TO 9 TO  
10 FT AFTER MIDNIGHT. WAVE DETAIL: E 10 FT AT 9 SECONDS AND S  
4 FT AT 9 SECONDS, BECOMING E 10 FT AT 8 SECONDS AND S 3 FT AT  
8 SECONDS. RAIN.   
MON
 
E WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 8 TO  
9 FT. RAIN.   
MON NIGHT
 
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
7 TO 8 FT. RAIN 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.  
 

 
 
ANZ281-260600-  
OCEAN WATERS FROM PROVINCETOWN TO NANTUCKET FROM 20 TO 60 NM-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT.  
SEAS 15 TO 20 FT. WAVE DETAIL: E 17 FT AT 11 SECONDS AND NE 12 FT  
AT 8 SECONDS. RAIN.   
TONIGHT
 
NE WINDS 30 TO 35 KT WITH GUSTS UP TO 55 KT. SEAS  
17 TO 22 FT. WAVE DETAIL: E 19 FT AT 11 SECONDS AND NE 13 FT AT  
9 SECONDS. RAIN.   
SAT
 
NE WINDS 25 TO 30 KT WITH GUSTS UP TO 50 KT. SEAS 19 TO  
22 FT, SUBSIDING TO 17 TO 19 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. RAIN.   
SAT NIGHT
 
NE WINDS 25 TO 30 KT, BECOMING E 20 TO 25 KT AFTER  
MIDNIGHT. GUSTS UP TO 45 KT. SEAS 16 TO 18 FT. WAVE DETAIL: NE  
13 FT AT 10 SECONDS AND S 11 FT AT 10 SECONDS. RAIN LIKELY.    
SUN
 
E WINDS 20 TO 25 KT WITH GUSTS UP TO 45 KT. SEAS 13 TO  
15 FT, SUBSIDING TO 11 TO 13 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. A CHANCE OF RAIN IN THE  
MORNING, THEN RAIN LIKELY IN THE AFTERNOON.    
SUN NIGHT
 
E WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT. SEAS  
9 TO 13 FT, SUBSIDING TO 7 TO 9 FT AFTER MIDNIGHT. WAVE DETAIL:  
NE 8 FT AT 9 SECONDS AND S 5 FT AT 8 SECONDS, BECOMING NE 8 FT AT  
9 SECONDS AND S 4 FT AT 7 SECONDS. RAIN LIKELY.    
MON
 
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 7 TO  
9 FT. A CHANCE OF RAIN.    
MON NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 5 TO 8 FT. A CHANCE OF  
RAIN.    
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.  
 
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.  
 

 
 
ANZ282-260600-  
OCEAN WATERS FROM MARTHAS VINEYARD TO NANTUCKET FROM 25 TO 60 NM-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 35 TO 40 KT WITH GUSTS UP TO 60 KT.  
SEAS 17 TO 22 FT. WAVE DETAIL: E 18 FT AT 11 SECONDS AND NE 15 FT  
AT 9 SECONDS. RAIN.   
TONIGHT
 
NE WINDS 35 TO 40 KT WITH GUSTS UP TO 60 KT. SEAS  
18 TO 23 FT, BUILDING TO 20 TO 24 FT AFTER MIDNIGHT. WAVE DETAIL:  
E 18 FT AT 11 SECONDS AND NE 14 FT AT 10 SECONDS, BECOMING NE  
19 FT AT 11 SECONDS AND NE 14 FT AT 10 SECONDS. RAIN.   
SAT
 
NE WINDS 25 TO 35 KT WITH GUSTS UP TO 55 KT. SEAS 19 TO  
23 FT, SUBSIDING TO 17 TO 21 FT IN THE AFTERNOON. WAVE DETAIL: NE  
18 FT AT 11 SECONDS AND N 10 FT AT 8 SECONDS, BECOMING E 16 FT AT  
11 SECONDS AND NE 12 FT AT 10 SECONDS. RAIN.   
SAT NIGHT
 
E WINDS 25 TO 30 KT, DIMINISHING TO 20 TO 25 KT  
AFTER MIDNIGHT. GUSTS UP TO 45 KT. SEAS 16 TO 19 FT, SUBSIDING TO  
14 TO 17 FT AFTER MIDNIGHT. WAVE DETAIL: SE 12 FT AT 10 SECONDS  
AND NE 10 FT AT 10 SECONDS, BECOMING S 12 FT AT 10 SECONDS AND NW  
11 FT AT 9 SECONDS. RAIN.   
SUN
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 45 KT, BECOMING E  
10 TO 15 KT WITH GUSTS UP TO 35 KT IN THE AFTERNOON. SEAS 12 TO  
15 FT, SUBSIDING TO 10 TO 13 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 NE 6 FT AT 10 SECONDS. A CHANCE OF RAIN IN THE  
MORNING, THEN RAIN LIKELY IN THE AFTERNOON.    
SUN NIGHT
 
E WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT,  
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 7 TO 10 FT,  
SUBSIDING TO 6 TO 7 FT AFTER MIDNIGHT. WAVE DETAIL: NE 6 FT AT  
9 SECONDS AND S 5 FT AT 8 SECONDS, BECOMING NE 5 FT AT 9 SECONDS  
AND S 4 FT AT 7 SECONDS. RAIN LIKELY.    
MON
 
SE WINDS 5 TO 10 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  
RAIN.    
TUE AND TUE NIGHT
 
NW WINDS 10 TO 15 KT, BECOMING W 5 TO 10 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.  
 

 
 
ANZ283-260600-  
OCEAN WATERS FROM MONTAUK NY TO MARTHAS VINEYARD FROM 25 TO 60 NM-  
103 PM EDT FRI SEP 25 2026  
   
..STORM WARNING IN EFFECT THROUGH SATURDAY EVENING
 
 
   
THIS AFTERNOON
 
NE WINDS 35 TO 40 KT WITH GUSTS UP TO 55 KT.  
SEAS 17 TO 22 FT. WAVE DETAIL: E 17 FT AT 12 SECONDS AND N 14 FT  
AT 8 SECONDS. RAIN.   
TONIGHT
 
NE WINDS 35 TO 40 KT WITH GUSTS UP TO 55 KT. SEAS  
19 TO 24 FT, BUILDING TO 22 TO 25 FT AFTER MIDNIGHT. WAVE DETAIL:  
E 20 FT AT 12 SECONDS AND NE 14 FT AT 8 SECONDS, BECOMING E 20 FT  
AT 11 SECONDS AND N 13 FT AT 8 SECONDS. RAIN.   
SAT
 
NE WINDS 30 TO 40 KT WITH GUSTS UP TO 55 KT. SEAS 20 TO  
25 FT, SUBSIDING TO 19 TO 23 FT IN THE AFTERNOON. WAVE DETAIL: E  
20 FT AT 11 SECONDS AND N 10 FT AT 8 SECONDS, BECOMING E 17 FT AT  
11 SECONDS AND NE 13 FT AT 8 SECONDS. RAIN.   
SAT NIGHT
 
NE WINDS 30 TO 35 KT, BECOMING E 25 TO 30 KT AFTER  
MIDNIGHT. GUSTS UP TO 55 KT. SEAS 17 TO 21 FT, SUBSIDING TO 16 TO  
19 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.   
SUN
 
E WINDS 20 TO 25 KT WITH GUSTS UP TO 50 KT, DIMINISHING TO  
15 TO 20 KT WITH GUSTS UP TO 40 KT IN THE AFTERNOON. SEAS 12 TO  
17 FT, SUBSIDING TO 9 TO 12 FT IN THE AFTERNOON. WAVE DETAIL: S  
11 FT AT 8 SECONDS AND E 8 FT AT 10 SECONDS, BECOMING S 8 FT AT  
8 SECONDS AND E 5 FT AT 10 SECONDS. RAIN.   
SUN NIGHT
 
E WINDS 10 TO 15 KT. GUSTS UP TO 30 KT, DECREASING  
TO 20 KT AFTER MIDNIGHT. SEAS 7 TO 9 FT, SUBSIDING TO 6 TO 7 FT  
AFTER MIDNIGHT. WAVE DETAIL: E 7 FT AT 10 SECONDS AND S 5 FT AT  
7 SECONDS, BECOMING NE 7 FT AT 9 SECONDS AND S 3 FT AT 7 SECONDS.  
RAIN LIKELY.    
MON AND MON NIGHT
 
SE WINDS 5 TO 10 KT, BECOMING NW 15 TO  
20 KT. SEAS 4 TO 6 FT. A CHANCE OF RAIN.    
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.  
 
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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