553  
FZUS51 KBOX 092305  
CWFBOX  
 
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
704 PM EDT FRI OCT 9 2026  
 
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT  
TO 60 NM  
 
ANZ200-101200-  
704 PM EDT FRI OCT 9 2026  
   
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
 
 
W WINDS TODAY, PEAKING IN THE AFTERNOON. SUSTAINED WINDS 10-15 KTS  
WITH GUSTS 20-25KTS THOUGH SOME GUSTS 25-30 KT ARE POSSIBLE. SEAS  
AROUND 4 FT OR LESS FRIDAY FOR ALL WATERS, WITH GOOD VISIBILITY  
EXPECTED. HIGH PRES THEN BUILDS IN FOR THE WEEKEND BRINGS LIGHTER NW  
WINDS. TURNING MORE UNSETTLED BY LATE IN THE WEEKEND WITH THE RETURN  
OF RAINFALL AND GUSTY S/SW WINDS. MORE UNSETTLED WEATHER AND BREEZY  
WINDS POSSIBLE EARLY NEXT WEEK.  
 

 
 
ANZ250-101200-  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK  
NATIONAL MARINE SANCTUARY-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 10 TO 15 KT, BECOMING NW 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NW 3 FT  
AT 4 SECONDS AND S 1 FOOT AT 5 SECONDS.    
SAT
 
NW WINDS 15 TO 20 KT, DIMINISHING TO 5 TO 10 KT IN THE  
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: NW 3 FT AT 5 SECONDS AND  
SE 1 FOOT AT 8 SECONDS.    
SAT NIGHT
 
NW WINDS AROUND 5 KT, BECOMING E AFTER MIDNIGHT.  
SEAS AROUND 2 FT. WAVE DETAIL: N 2 FT AT 5 SECONDS AND SW 1 FOOT  
AT 3 SECONDS.    
SUN
 
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S 2 FT  
AT 3 SECONDS AND N 1 FOOT AT 4 SECONDS.    
SUN NIGHT
 
S WINDS 5 TO 10 KT, BECOMING SE 10 TO 15 KT WITH  
GUSTS UP TO 25 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: SE  
2 FT AT 4 SECONDS AND SW 1 FOOT AT 3 SECONDS. RAIN.   
MON
 
NE WINDS 10 TO 15 KT, BECOMING N 5 TO 10 KT IN THE  
AFTERNOON. GUSTS UP TO 20 KT. SEAS 3 TO 5 FT. WAVE DETAIL: SE  
3 FT AT 6 SECONDS AND W 1 FOOT AT 4 SECONDS. RAIN IN THE MORNING.   
MON NIGHT
 
N WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.    
TUE
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
4 FT. A CHANCE OF SHOWERS.    
TUE NIGHT
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
3 TO 5 FT. SHOWERS LIKELY.    
WED
 
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
5 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 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.  
 

 
 
ANZ251-101200-  
MASSACHUSETTS BAY AND IPSWICH BAY-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
3 FT. WAVE DETAIL: SW 2 FT AT 4 SECONDS AND E 1 FOOT AT  
8 SECONDS.    
SAT
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, DIMINISHING  
TO 5 TO 10 KT IN THE AFTERNOON. SEAS AROUND 2 FT IN THE MORNING,  
THEN 1 FOOT OR LESS. WAVE DETAIL: W 2 FT AT 3 SECONDS AND N  
1 FOOT AT 3 SECONDS, BECOMING NW 1 FOOT AT 4 SECONDS AND SE  
1 FOOT AT 8 SECONDS.    
SAT NIGHT
 
N WINDS AROUND 5 KT, BECOMING E AFTER MIDNIGHT. SEAS  
1 FOOT OR LESS. WAVE DETAIL: W 1 FOOT AT 3 SECONDS AND N 1 FOOT  
AT 4 SECONDS.    
SUN
 
S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS, THEN AROUND 2 FT  
IN THE AFTERNOON. WAVE DETAIL: S 1 FOOT AT 2 SECONDS AND N 1 FOOT  
AT 3 SECONDS, BECOMING W 1 FOOT AT 2 SECONDS AND S 1 FOOT AT  
3 SECONDS.    
SUN NIGHT
 
S WINDS 5 TO 10 KT, BECOMING SE 10 TO 15 KT WITH  
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: E  
2 FT AT 4 SECONDS AND SW 1 FOOT AT 2 SECONDS. RAIN.   
MON
 
NE WINDS 10 TO 15 KT, BECOMING N IN THE AFTERNOON. GUSTS  
UP TO 20 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N 2 FT AT 3 SECONDS AND  
SE 2 FT AT 4 SECONDS. RAIN IN THE MORNING.    
MON NIGHT
 
NW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
TUE
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. A CHANCE OF SHOWERS.    
TUE NIGHT
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 4 FT. SHOWERS LIKELY.    
WED
 
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
4 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 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.  
 

 
 
ANZ231-101200-  
CAPE COD BAY-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
3 FT. WAVE DETAIL: SW 2 FT AT 4 SECONDS AND NE 1 FOOT AT  
3 SECONDS.    
SAT
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING N  
5 TO 10 KT IN THE AFTERNOON. SEAS AROUND 2 FT. WAVE DETAIL: N  
2 FT AT 4 SECONDS AND SW 1 FOOT AT 7 SECONDS.    
SAT NIGHT
 
E WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: SW 1 FOOT AT 4 SECONDS AND N 1 FOOT AT 5 SECONDS.    
SUN
 
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S  
1 FOOT AT 2 SECONDS AND N 1 FOOT AT 5 SECONDS.    
SUN NIGHT
 
S WINDS 5 TO 10 KT, BECOMING E 10 TO 15 KT WITH  
GUSTS UP TO 25 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: S  
1 FOOT AT 2 SECONDS AND NW 1 FOOT AT 3 SECONDS. RAIN.   
MON
 
NE WINDS 10 TO 15 KT, BECOMING N IN THE AFTERNOON. GUSTS  
UP TO 25 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E 3 FT AT 4 SECONDS AND  
W 1 FOOT AT 4 SECONDS. RAIN IN THE MORNING.    
MON NIGHT
 
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
TUE
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. A CHANCE OF SHOWERS.    
TUE NIGHT
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 4 FT. SHOWERS LIKELY.    
WED
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS AROUND  
3 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 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.  
 

 
 
ANZ254-101200-  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
3 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND N 1 FOOT AT 3 SECONDS.   
SAT
 
NW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.  
SEAS 2 TO 3 FT. WAVE DETAIL: N 3 FT AT 4 SECONDS AND SW 1 FOOT AT  
5 SECONDS.    
SAT NIGHT
 
N WINDS AROUND 5 KT, BECOMING E AROUND 5 KT AFTER  
MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL: N 2 FT AT 6 SECONDS AND  
SW 1 FOOT AT 4 SECONDS.    
SUN
 
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S 2 FT  
AT 3 SECONDS AND N 1 FOOT AT 5 SECONDS.    
SUN NIGHT
 
SE WINDS AROUND 10 KT, INCREASING TO 15 TO 20 KT  
WITH GUSTS UP TO 25 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT, BUILDING  
TO 3 TO 5 FT AFTER MIDNIGHT. WAVE DETAIL: S 2 FT AT 3 SECONDS AND  
N 1 FOOT AT 4 SECONDS, BECOMING SE 3 FT AT 5 SECONDS AND W 1 FOOT  
AT 3 SECONDS. RAIN.   
MON
 
E WINDS 15 TO 20 KT, BECOMING N 10 TO 15 KT IN THE  
AFTERNOON. GUSTS UP TO 25 KT. SEAS 5 TO 7 FT. WAVE DETAIL: SE  
6 FT AT 5 SECONDS AND SE 6 FT AT 9 SECONDS. A CHANCE OF RAIN.    
MON NIGHT
 
N WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT AFTER  
MIDNIGHT. SEAS 4 TO 6 FT.    
TUE
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
5 FT. A CHANCE OF SHOWERS.    
TUE NIGHT
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
4 TO 5 FT. SHOWERS LIKELY.    
WED
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO  
5 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 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.  
 

 
 
ANZ255-101200-  
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD  
AND NANTUCKET-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 10 TO 15 KT. GUSTS UP TO 25 KT THIS EVENING.  
SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND N 1 FOOT AT  
3 SECONDS.    
SAT
 
N WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE  
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: NW 2 FT AT 4 SECONDS AND  
SE 1 FOOT AT 8 SECONDS.    
SAT NIGHT
 
E WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:  
NE 1 FOOT AT 3 SECONDS AND W 1 FOOT AT 4 SECONDS.    
SUN
 
SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: S 2 FT  
AT 3 SECONDS AND NW 1 FOOT AT 3 SECONDS.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT  
AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT, BUILDING TO  
4 TO 6 FT AFTER MIDNIGHT. WAVE DETAIL: SE 3 FT AT 5 SECONDS AND N  
1 FOOT AT 5 SECONDS, BECOMING E 6 FT AT 5 SECONDS AND SE 6 FT AT  
9 SECONDS. RAIN.   
MON
 
E WINDS 15 TO 20 KT, BECOMING N 10 TO 15 KT IN THE  
AFTERNOON. GUSTS UP TO 25 KT. SEAS 5 TO 7 FT. WAVE DETAIL: S 7 FT  
AT 9 SECONDS AND SE 7 FT AT 15 SECONDS. RAIN, MAINLY IN THE  
MORNING.    
MON NIGHT
 
N WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 4 TO 6 FT.    
TUE
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
4 FT.    
TUE NIGHT
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
4 TO 6 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.    
WED
 
NW WINDS AROUND 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO  
6 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N WINDS AROUND 20 KT WITH GUSTS UP TO 25 KT. SEAS  
3 TO 5 FT.  
 
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.  
 
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE  
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE  
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 

 
 
ANZ256-101200-  
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT  
TO 20 NM SOUTH OF BLOCK ISLAND-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 10 TO 15 KT. GUSTS UP TO 25 KT THIS EVENING.  
SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND SE 1 FOOT AT  
8 SECONDS.    
SAT
 
N WINDS 10 TO 15 KT, BECOMING NE 5 TO 10 KT IN THE  
AFTERNOON. SEAS AROUND 2 FT. WAVE DETAIL: N 2 FT AT 3 SECONDS AND  
SW 2 FT AT 4 SECONDS.    
SAT NIGHT
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:  
NE 1 FOOT AT 2 SECONDS AND W 1 FOOT AT 4 SECONDS.    
SUN
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. WAVE DETAIL: E 2 FT AT 4 SECONDS AND SE 1 FOOT AT  
8 SECONDS. A CHANCE OF RAIN IN THE AFTERNOON.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT, BECOMING E 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT, BUILDING TO 5 TO  
7 FT AFTER MIDNIGHT. WAVE DETAIL: SE 4 FT AT 7 SECONDS AND E  
1 FOOT AT 3 SECONDS, BECOMING SE 7 FT AT 8 SECONDS AND NE 1 FOOT  
AT 4 SECONDS. RAIN.   
MON
 
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 6 TO  
8 FT. WAVE DETAIL: S 8 FT AT 9 SECONDS AND SE 5 FT AT 10 SECONDS.  
A CHANCE OF RAIN IN THE MORNING.    
MON NIGHT
 
N WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 4 TO 6 FT.    
TUE
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
4 FT.    
TUE NIGHT
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
3 TO 5 FT. SHOWERS LIKELY.    
WED
 
NW WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. A CHANCE OF SHOWERS.   
WED NIGHT
 
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 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.  
 

 
 
ANZ232-101200-  
NANTUCKET SOUND-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 10 TO 15 KT. GUSTS UP TO 25 KT THIS EVENING.  
SEAS 2 TO 3 FT. WAVE DETAIL: NE 1 FOOT AT 3 SECONDS AND SW 1 FOOT  
AT 4 SECONDS.    
SAT
 
NW WINDS 10 TO 15 KT, BECOMING N 5 TO 10 KT IN THE  
AFTERNOON. SEAS AROUND 2 FT. WAVE DETAIL: N 1 FOOT AT 3 SECONDS  
AND SW 1 FOOT AT 5 SECONDS.    
SAT NIGHT
 
E WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: NE 1 FOOT AT 2 SECONDS AND W 1 FOOT AT 3 SECONDS.    
SUN
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SE  
1 FOOT AT 3 SECONDS AND N 1 FOOT AT 5 SECONDS.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT, BECOMING E 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. WAVE DETAIL: SE 2 FT  
AT 5 SECONDS AND N 1 FOOT AT 4 SECONDS. RAIN.   
MON
 
NE WINDS 15 TO 20 KT, BECOMING N 10 TO 15 KT IN THE  
AFTERNOON. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT. WAVE DETAIL: E 3 FT  
AT 5 SECONDS AND N 2 FT AT 3 SECONDS. A CHANCE OF RAIN.    
MON NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,  
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT.    
TUE
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. A CHANCE OF SHOWERS.    
TUE NIGHT
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 4 FT. SHOWERS LIKELY.    
WED
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
4 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 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.  
 

 
 
ANZ233-101200-  
VINEYARD SOUND-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS AROUND 10 KT. GUSTS UP TO 25 KT THIS EVENING.  
SEAS 2 TO 4 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND SE 1 FOOT AT  
9 SECONDS.    
SAT
 
N WINDS AROUND 10 KT, BECOMING NW IN THE AFTERNOON. SEAS  
AROUND 2 FT IN THE MORNING, THEN 1 FOOT OR LESS. WAVE DETAIL: NW  
2 FT AT 4 SECONDS AND SE 1 FOOT AT 8 SECONDS, BECOMING N 1 FOOT  
AT 2 SECONDS AND W 1 FOOT AT 4 SECONDS.    
SAT NIGHT
 
SE WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: NE 1 FOOT AT 2 SECONDS AND W 1 FOOT AT 5 SECONDS.    
SUN
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SE  
2 FT AT 4 SECONDS AND NW 1 FOOT AT 3 SECONDS.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 4 FT. WAVE DETAIL: S 3 FT AT 6 SECONDS AND SE 3 FT AT  
9 SECONDS. RAIN.   
MON
 
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
4 FT. WAVE DETAIL: N 4 FT AT 3 SECONDS AND S 4 FT AT 10 SECONDS.  
RAIN IN THE MORNING.    
MON NIGHT
 
N WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.    
TUE
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. A CHANCE OF SHOWERS.    
TUE NIGHT
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 3 FT. SHOWERS LIKELY.    
WED
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS AROUND  
3 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N WINDS 15 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.  
 

 
 
ANZ234-101200-  
BUZZARDS BAY-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 5 TO 10 KT. GUSTS UP TO 25 KT THIS EVENING.  
SEAS 2 TO 4 FT. WAVE DETAIL: SW 2 FT AT 5 SECONDS AND SE 1 FOOT  
AT 9 SECONDS.    
SAT
 
NW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. WAVE DETAIL: N  
1 FOOT AT 3 SECONDS AND SW 1 FOOT AT 5 SECONDS.    
SAT NIGHT
 
SE WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: NE 1 FOOT AT 2 SECONDS AND W 1 FOOT AT 5 SECONDS.    
SUN
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: E 2 FT  
AT 6 SECONDS AND NW 1 FOOT AT 3 SECONDS.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 3 FT. WAVE DETAIL: SE 3 FT AT 6 SECONDS AND SE 3 FT AT  
10 SECONDS. RAIN.   
MON
 
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
4 FT. WAVE DETAIL: NE 3 FT AT 3 SECONDS AND S 3 FT AT 10 SECONDS.  
RAIN IN THE MORNING.    
MON NIGHT
 
N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
TUE
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. A CHANCE OF SHOWERS.    
TUE NIGHT
 
SW WINDS 15 TO 20 KT. SEAS 2 TO 3 FT. SHOWERS  
LIKELY.    
WED
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS AROUND  
3 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N 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.  
 

 
 
ANZ235-101200-  
RHODE ISLAND SOUND-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS AROUND 10 KT. GUSTS UP TO 25 KT THIS EVENING.  
SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND SE 1 FOOT AT  
8 SECONDS.    
SAT
 
N WINDS 10 TO 15 KT, DIMINISHING TO AROUND 5 KT IN THE  
AFTERNOON. SEAS AROUND 2 FT IN THE MORNING, THEN 1 FOOT OR LESS.  
WAVE DETAIL: W 2 FT AT 4 SECONDS AND N 1 FOOT AT 3 SECONDS,  
BECOMING N 1 FOOT AT 3 SECONDS AND SW 1 FOOT AT 4 SECONDS.    
SAT NIGHT
 
S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: NE 1 FOOT AT 2 SECONDS AND W 1 FOOT AT 5 SECONDS.    
SUN
 
SE WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL: SE  
2 FT AT 3 SECONDS AND SE 2 FT AT 6 SECONDS. A CHANCE OF RAIN IN  
THE AFTERNOON.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT, BECOMING E 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT, BUILDING TO 4 TO  
6 FT AFTER MIDNIGHT. WAVE DETAIL: SE 3 FT AT 6 SECONDS AND N  
1 FOOT AT 4 SECONDS, BECOMING SE 6 FT AT 5 SECONDS AND SE 6 FT AT  
9 SECONDS. RAIN.   
MON
 
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO  
6 FT. WAVE DETAIL: S 6 FT AT 9 SECONDS AND N 3 FT AT 3 SECONDS.  
RAIN IN THE MORNING.    
MON NIGHT
 
N WINDS AROUND 10 KT. SEAS 3 TO 5 FT.    
TUE
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
4 FT. A CHANCE OF SHOWERS.    
TUE NIGHT
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
3 TO 4 FT. SHOWERS LIKELY.    
WED
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
4 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N WINDS 15 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.  
 

 
 
ANZ237-101200-  
BLOCK ISLAND SOUND-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 5 TO 10 KT. GUSTS UP TO 20 KT THIS EVENING.  
SEAS 2 TO 3 FT. WAVE DETAIL: SW 1 FOOT AT 4 SECONDS AND SE 1 FOOT  
AT 8 SECONDS.    
SAT
 
N WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS  
AROUND 2 FT IN THE MORNING, THEN 1 FOOT OR LESS. WAVE DETAIL: NW  
1 FOOT AT 3 SECONDS AND SW 1 FOOT AT 5 SECONDS, BECOMING N 1 FOOT  
AT 3 SECONDS AND SW 1 FOOT AT 4 SECONDS.    
SAT NIGHT
 
S WINDS AROUND 5 KT, BECOMING SE AFTER MIDNIGHT.  
SEAS 1 FOOT OR LESS. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS AND SW  
1 FOOT AT 5 SECONDS.    
SUN
 
SE WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.  
SEAS AROUND 2 FT. WAVE DETAIL: SE 2 FT AT 4 SECONDS AND SE 1 FOOT  
AT 8 SECONDS. A CHANCE OF RAIN IN THE AFTERNOON.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT, BECOMING E 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT, BUILDING TO 4 TO  
6 FT AFTER MIDNIGHT. WAVE DETAIL: SE 3 FT AT 7 SECONDS AND E 2 FT  
AT 3 SECONDS, BECOMING SE 6 FT AT 6 SECONDS AND SE 6 FT AT  
9 SECONDS. RAIN.   
MON
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO  
6 FT. WAVE DETAIL: S 6 FT AT 9 SECONDS AND N 2 FT AT 2 SECONDS.  
RAIN LIKELY IN THE MORNING.    
MON NIGHT
 
N WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.    
TUE
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
4 FT. A CHANCE OF SHOWERS.    
TUE NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 4 FT. SHOWERS LIKELY.    
WED
 
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
4 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N 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.  
 

 
 
ANZ230-101200-  
BOSTON HARBOR-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 10 TO 15 KT. GUSTS UP TO 25 KT THIS EVENING.  
WAVES AROUND 2 FT.    
SAT
 
NW WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS.    
SAT NIGHT
 
NE WINDS AROUND 5 KT, BECOMING E AFTER MIDNIGHT.  
WAVES 1 FOOT OR LESS.    
SUN
 
S WINDS AROUND 5 KT, INCREASING TO 5 TO 10 KT IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS, THEN AROUND 2 FT IN THE  
AFTERNOON.    
SUN NIGHT
 
S WINDS 5 TO 10 KT, BECOMING E 10 TO 15 KT WITH  
GUSTS UP TO 20 KT AFTER MIDNIGHT. WAVES 2 TO 3 FT. RAIN.   
MON
 
NE WINDS 10 TO 15 KT, BECOMING N 5 TO 10 KT IN THE  
AFTERNOON. GUSTS UP TO 20 KT. WAVES 2 TO 3 FT. RAIN IN THE  
MORNING.    
MON NIGHT
 
NW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.    
TUE
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES AROUND  
2 FT. A CHANCE OF SHOWERS.    
TUE NIGHT
 
SW WINDS 15 TO 20 KT. WAVES AROUND 2 FT. SHOWERS  
LIKELY.    
WED
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. WAVES AROUND  
2 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 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.  
 

 
 
ANZ236-101200-  
NARRAGANSETT BAY-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 5 TO 10 KT. GUSTS UP TO 20 KT THIS EVENING.  
WAVES 2 TO 3 FT THIS EVENING, THEN 1 FOOT OR LESS.    
SAT
 
N WINDS 5 TO 10 KT, DIMINISHING TO AROUND 5 KT IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS.    
SAT NIGHT
 
S WINDS AROUND 5 KT, BECOMING SE AFTER MIDNIGHT.  
WAVES 1 FOOT OR LESS.    
SUN
 
SE WINDS 5 TO 10 KT. WAVES AROUND 2 FT.    
SUN NIGHT
 
E WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES  
2 TO 3 FT. RAIN.   
MON
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES 2 TO  
3 FT. RAIN IN THE MORNING.    
MON NIGHT
 
NW WINDS 5 TO 10 KT. WAVES 2 TO 3 FT.   
TUE
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES AROUND  
2 FT. A CHANCE OF SHOWERS.    
TUE NIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES  
2 TO 3 FT. SHOWERS LIKELY.    
WED
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES 2 TO  
3 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 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.  
 

 
 
ANZ280-101200-  
OCEAN WATERS FROM THE MERRIMACK RIVER TO PLYMOUTH FROM 40 TO  
60 NM-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
4 FT. WAVE DETAIL: W 4 FT AT 5 SECONDS AND SE 1 FOOT AT  
8 SECONDS.    
SAT
 
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE  
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. WAVE DETAIL: NW  
4 FT AT 5 SECONDS AND N 2 FT AT 6 SECONDS.    
SAT NIGHT
 
NW WINDS 5 TO 10 KT, BECOMING NE AFTER MIDNIGHT.  
SEAS AROUND 2 FT. WAVE DETAIL: N 2 FT AT 5 SECONDS AND SE 1 FOOT  
AT 8 SECONDS.    
SUN
 
S WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH GUSTS  
UP TO 20 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: S 2 FT  
AT 3 SECONDS AND N 1 FOOT AT 4 SECONDS.    
SUN NIGHT
 
S WINDS 10 TO 15 KT, BECOMING SE AFTER MIDNIGHT.  
GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 2 FT AT  
4 SECONDS AND W 1 FOOT AT 3 SECONDS. RAIN.   
MON
 
E WINDS 10 TO 15 KT, BECOMING N IN THE AFTERNOON. GUSTS UP  
TO 20 KT. SEAS 4 TO 6 FT. WAVE DETAIL: SE 5 FT AT 5 SECONDS AND  
SE 5 FT AT 9 SECONDS. RAIN IN THE MORNING.    
MON NIGHT
 
N WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.    
TUE
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO  
5 FT. A CHANCE OF SHOWERS.    
TUE NIGHT
 
S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
4 TO 5 FT. SHOWERS LIKELY.    
WED
 
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO  
5 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 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.  
 

 
 
ANZ281-101200-  
OCEAN WATERS FROM PROVINCETOWN TO NANTUCKET FROM 20 TO 60 NM-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
4 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND N 1 FOOT AT 2 SECONDS.   
SAT
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
4 FT. WAVE DETAIL: N 3 FT AT 6 SECONDS AND SW 2 FT AT 5 SECONDS.    
SAT NIGHT
 
N WINDS 5 TO 10 KT, BECOMING NE AFTER MIDNIGHT. SEAS  
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND N 2 FT AT  
6 SECONDS.    
SUN
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S 2 FT  
AT 3 SECONDS AND N 2 FT AT 5 SECONDS.    
SUN NIGHT
 
S WINDS AROUND 10 KT, BECOMING SE 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT, BUILDING TO 3 TO  
5 FT AFTER MIDNIGHT. WAVE DETAIL: S 2 FT AT 4 SECONDS AND N 2 FT  
AT 5 SECONDS, BECOMING S 4 FT AT 5 SECONDS AND NE 2 FT AT  
4 SECONDS. RAIN.   
MON
 
E WINDS 15 TO 20 KT, BECOMING N 10 TO 15 KT IN THE  
AFTERNOON. GUSTS UP TO 25 KT. SEAS 5 TO 8 FT. WAVE DETAIL: E 8 FT  
AT 6 SECONDS AND S 7 FT AT 9 SECONDS. RAIN, MAINLY IN THE  
MORNING.    
MON NIGHT
 
N WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 5 TO 7 FT.    
TUE
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 5 TO  
6 FT. A CHANCE OF SHOWERS.    
TUE NIGHT
 
S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
5 TO 6 FT. SHOWERS LIKELY.    
WED
 
NW WINDS AROUND 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO  
6 FT. SHOWERS LIKELY.    
WED NIGHT
 
N WINDS AROUND 20 KT WITH GUSTS UP TO 25 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.  
 

 
 
ANZ282-101200-  
OCEAN WATERS FROM MARTHAS VINEYARD TO NANTUCKET FROM 25 TO 60 NM-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 10 TO 15 KT. GUSTS UP TO 25 KT THIS EVENING.  
SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND SE 1 FOOT AT  
8 SECONDS.    
SAT
 
NW WINDS 10 TO 15 KT, BECOMING N 5 TO 10 KT IN THE  
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: NW 2 FT AT 5 SECONDS AND  
SE 1 FOOT AT 8 SECONDS.    
SAT NIGHT
 
NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N  
2 FT AT 5 SECONDS AND SE 2 FT AT 8 SECONDS.    
SUN
 
SE WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 2 TO 4 FT. WAVE DETAIL: SE 2 FT AT 3 SECONDS AND E 2 FT AT  
7 SECONDS.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT  
AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT, BUILDING TO  
5 TO 7 FT AFTER MIDNIGHT. WAVE DETAIL: S 4 FT AT 5 SECONDS AND N  
1 FOOT AT 5 SECONDS, BECOMING SE 7 FT AT 8 SECONDS AND NE 1 FOOT  
AT 5 SECONDS. RAIN. A CHANCE OF TSTMS AFTER MIDNIGHT.    
MON
 
SW WINDS 15 TO 20 KT, BECOMING NW 10 TO 15 KT IN THE  
AFTERNOON. GUSTS UP TO 25 KT. SEAS 7 TO 9 FT. WAVE DETAIL: S 9 FT  
AT 9 SECONDS AND SE 8 FT AT 16 SECONDS. RAIN, MAINLY IN THE  
MORNING.    
MON NIGHT
 
N WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 5 TO 7 FT.    
TUE
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
TUE NIGHT
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
4 TO 6 FT. SHOWERS LIKELY.    
WED
 
NW WINDS AROUND 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO  
6 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N WINDS 15 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.  
 

 
 
ANZ283-101200-  
OCEAN WATERS FROM MONTAUK NY TO MARTHAS VINEYARD FROM 25 TO 60 NM-  
705 PM EDT FRI OCT 9 2026  
   
TONIGHT
 
W WINDS 10 TO 15 KT. GUSTS UP TO 25 KT THIS EVENING.  
SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS AND SE 1 FOOT AT  
8 SECONDS.    
SAT
 
N WINDS 10 TO 15 KT, BECOMING NE 5 TO 10 KT IN THE  
AFTERNOON. SEAS AROUND 2 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND  
SW 1 FOOT AT 5 SECONDS.    
SAT NIGHT
 
E WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: E  
2 FT AT 3 SECONDS AND W 1 FOOT AT 4 SECONDS.    
SUN
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
4 FT. WAVE DETAIL: SE 3 FT AT 6 SECONDS. A CHANCE OF RAIN IN THE  
AFTERNOON.    
SUN NIGHT
 
SE WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT  
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 4 TO 6 FT, BUILDING TO  
6 TO 9 FT AFTER MIDNIGHT. WAVE DETAIL: SE 5 FT AT 7 SECONDS AND  
NE 1 FOOT AT 4 SECONDS, BECOMING S 9 FT AT 8 SECONDS AND NE 2 FT  
AT 4 SECONDS. RAIN WITH A CHANCE OF TSTMS.    
MON
 
W WINDS AROUND 15 KT, BECOMING N IN THE AFTERNOON. GUSTS  
UP TO 25 KT. SEAS 7 TO 9 FT. WAVE DETAIL: S 9 FT AT 9 SECONDS AND  
SE 6 FT AT 12 SECONDS. A CHANCE OF RAIN IN THE MORNING.    
MON NIGHT
 
N WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 5 TO 7 FT.    
TUE
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO  
5 FT.    
TUE NIGHT
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
4 TO 6 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.    
WED
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO  
6 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
N WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
5 TO 6 FT.  
 
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.  
 
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE  
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE  
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 

 
 
FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT  
WWW.WEATHER.GOV/BOSTON  
 
YOU CAN FOLLOW US ON FACEBOOK AT  
WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.BOSTON.GOV  
 
YOU CAN FOLLOW US ON TWITTER AT  
@NWSBOSTON  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MA Page
The Nexlab RI Page
The Nexlab NH Page
The Nexlab CT Page Main Text Page