313  
FZUS51 KBOX 291104  
CWFBOX  
 
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
704 AM EDT WED JUL 29 2026  
 
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT  
TO 60 NM  
 
ANZ200-300000-  
704 AM EDT WED JUL 29 2026  
   
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
 
 
ROUGH SEAS CONTINUE THROUGH FRIDAY AS LOW PRESSURE APPROACHES FROM  
THE WEST AND BRINGS PERIODIC CHANCES FOR SHOWERS AND PERHAPS  
THUNDERSTORMS. WINDS WILL INITIALLY BE SOUTHERLY/SOUTHEASTERLY  
THROUGH THE OVERNIGHT, BEFORE TURNING MORE NORTHEAST WEDNESDAY  
THROUGH FRIDAY. ROUGH SEAS SHOULD START TO DIMINISH HEADING INTO THE  
BACK HALF OF THE WEEK.  
 

 
 
ANZ250-300000-  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK  
NATIONAL MARINE SANCTUARY-  
704 AM EDT WED JUL 29 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
 
 
   
TODAY
 
SE WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT THIS  
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. WAVE DETAIL: SE  
4 FT AT 5 SECONDS AND SE 2 FT AT 8 SECONDS. A SLIGHT CHANCE OF  
SHOWERS THIS MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF TSTMS THIS AFTERNOON. PATCHY FOG THIS AFTERNOON WITH  
VSBY 1 TO 3 NM.    
TONIGHT
 
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
5 FT. WAVE DETAIL: SE 4 FT AT 6 SECONDS AND S 1 FOOT AT  
4 SECONDS. PATCHY FOG. SHOWERS LIKELY. A CHANCE OF TSTMS IN THE  
EVENING. VSBY 1 TO 3 NM.    
THU
 
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO  
6 FT. WAVE DETAIL: E 4 FT AT 7 SECONDS AND SE 3 FT AT 11 SECONDS.  
PATCHY FOG. SHOWERS IN THE MORNING. A CHANCE OF SHOWERS IN THE  
AFTERNOON. VSBY 1 TO 3 NM.    
THU NIGHT
 
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
4 TO 6 FT. WAVE DETAIL: NE 4 FT AT 6 SECONDS AND SE 3 FT AT  
9 SECONDS. SHOWERS LIKELY, MAINLY IN THE EVENING. PATCHY FOG IN  
THE EVENING.    
FRI
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING NE  
5 TO 10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: NE 3 FT  
AT 6 SECONDS AND S 3 FT AT 9 SECONDS.    
FRI NIGHT
 
SE WINDS AROUND 5 KT, BECOMING W AROUND 5 KT AFTER  
MIDNIGHT. SEAS 2 TO 4 FT. WAVE DETAIL: SE 3 FT AT 9 SECONDS AND  
NE 2 FT AT 5 SECONDS.    
SAT THROUGH SUN
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 3 FT.    
SUN NIGHT
 
S 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.  
 

 
 
ANZ251-300000-  
MASSACHUSETTS BAY AND IPSWICH BAY-  
704 AM EDT WED JUL 29 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
 
 
   
TODAY
 
SE WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT THIS  
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE  
3 FT AT 5 SECONDS AND SE 1 FOOT AT 8 SECONDS. A CHANCE OF SHOWERS  
THIS MORNING, THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF TSTMS  
THIS AFTERNOON. PATCHY FOG THIS AFTERNOON WITH VSBY 1 TO 3 NM.    
TONIGHT
 
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
4 FT. WAVE DETAIL: SE 4 FT AT 6 SECONDS AND S 1 FOOT AT  
5 SECONDS. PATCHY FOG. SHOWERS. A CHANCE OF TSTMS IN THE EVENING.  
VSBY 1 NM OR LESS, INCREASING TO 1 TO 3 NM AFTER MIDNIGHT.    
THU
 
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
5 FT. WAVE DETAIL: E 4 FT AT 7 SECONDS AND SE 1 FOOT AT  
4 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS IN THE MORNING.  
SHOWERS LIKELY IN THE AFTERNOON. VSBY 1 TO 3 NM.    
THU NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
3 TO 5 FT. WAVE DETAIL: N 4 FT AT 5 SECONDS AND NE 4 FT AT  
6 SECONDS. SHOWERS LIKELY, MAINLY IN THE EVENING. PATCHY FOG IN  
THE EVENING.    
FRI
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING NE  
5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: N 4 FT  
AT 6 SECONDS AND S 4 FT AT 10 SECONDS.    
FRI NIGHT
 
SE WINDS AROUND 5 KT, BECOMING W AFTER MIDNIGHT.  
SEAS 2 TO 3 FT. WAVE DETAIL: S 3 FT AT 10 SECONDS AND NE 2 FT AT  
5 SECONDS.    
SAT THROUGH SUN
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS AROUND 2 FT.    
SUN NIGHT
 
S WINDS 5 TO 10 KT. SEAS AROUND 2 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.  
 

 
 
ANZ231-300000-  
CAPE COD BAY-  
704 AM EDT WED JUL 29 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
 
 
   
TODAY
 
SE WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT THIS  
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE  
2 FT AT 3 SECONDS AND E 2 FT AT 6 SECONDS. A CHANCE OF SHOWERS  
THIS MORNING, THEN SHOWERS LIKELY WITH A CHANCE OF TSTMS THIS  
AFTERNOON. PATCHY FOG THIS AFTERNOON WITH VSBY 1 TO 3 NM.    
TONIGHT
 
E WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 3 FT  
AT 4 SECONDS AND S 3 FT AT 7 SECONDS. PATCHY FOG. SHOWERS LIKELY  
WITH A CHANCE OF TSTMS IN THE EVENING, THEN A CHANCE OF SHOWERS  
AFTER MIDNIGHT. VSBY 1 TO 3 NM.    
THU
 
NE WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 2 TO 3 FT. WAVE DETAIL: SE 3 FT AT 7 SECONDS AND E 2 FT AT  
10 SECONDS. A CHANCE OF SHOWERS. PATCHY FOG IN THE MORNING WITH  
VSBY 1 TO 3 NM.    
THU NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 3 FT. WAVE DETAIL: N 2 FT AT 3 SECONDS AND N 2 FT AT  
4 SECONDS. A CHANCE OF SHOWERS.    
FRI
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, DIMINISHING TO  
5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: N 2 FT  
AT 5 SECONDS AND SE 1 FOOT AT 9 SECONDS.    
FRI NIGHT
 
N WINDS AROUND 5 KT, BECOMING W AROUND 5 KT AFTER  
MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL: N 2 FT AT 5 SECONDS AND  
S 2 FT AT 9 SECONDS.    
SAT THROUGH SUN
 
S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT.  
SEAS AROUND 2 FT.    
SUN NIGHT
 
S WINDS 5 TO 10 KT. SEAS AROUND 2 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.  
 

 
 
ANZ254-300000-  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
704 AM EDT WED JUL 29 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
 
 
   
TODAY
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
4 FT. WAVE DETAIL: SE 4 FT AT 5 SECONDS AND SE 3 FT AT 8 SECONDS.  
A SLIGHT CHANCE OF SHOWERS THIS MORNING, THEN A CHANCE OF SHOWERS  
AND TSTMS THIS AFTERNOON. PATCHY FOG THIS AFTERNOON WITH VSBY  
1 TO 3 NM.    
TONIGHT
 
SE WINDS 15 TO 20 KT, BECOMING E 10 TO 15 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 4 TO 6 FT. WAVE DETAIL: SE 4 FT  
AT 6 SECONDS AND SE 1 FOOT AT 9 SECONDS. PATCHY FOG. SHOWERS  
LIKELY IN THE EVENING. A CHANCE OF SHOWERS AFTER MIDNIGHT. VSBY  
1 TO 3 NM, DECREASING TO 1 NM OR LESS AFTER MIDNIGHT.    
THU
 
E WINDS AROUND 10 KT. SEAS 4 TO 6 FT. WAVE DETAIL: SE 5 FT  
AT 9 SECONDS AND E 3 FT AT 6 SECONDS. PATCHY FOG IN THE MORNING.  
A CHANCE OF SHOWERS IN THE MORNING WITH VSBY 1 TO 3 NM.    
THU NIGHT
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. WAVE DETAIL: SE  
4 FT AT 9 SECONDS AND NE 3 FT AT 6 SECONDS. A CHANCE OF SHOWERS.    
FRI
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. WAVE DETAIL: S 4 FT  
AT 10 SECONDS AND NE 3 FT AT 6 SECONDS.    
FRI NIGHT
 
N WINDS 5 TO 10 KT, BECOMING W AFTER MIDNIGHT. SEAS  
2 TO 4 FT. WAVE DETAIL: SE 4 FT AT 10 SECONDS AND NE 2 FT AT  
5 SECONDS.    
SAT THROUGH SUN
 
S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 3 FT.    
SUN NIGHT
 
S WINDS AROUND 10 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.  
 

 
 
ANZ255-300000-  
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD  
AND NANTUCKET-  
704 AM EDT WED JUL 29 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
 
 
   
TODAY
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
5 FT. WAVE DETAIL: SE 5 FT AT 6 SECONDS AND E 1 FOOT AT  
9 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF TSTMS THIS MORNING, THEN SHOWERS LIKELY WITH A CHANCE OF TSTMS  
THIS AFTERNOON WITH VSBY 1 NM OR LESS.    
TONIGHT
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT,  
DIMINISHING TO 10 TO 15 KT AFTER MIDNIGHT. SEAS 4 TO 5 FT. WAVE  
DETAIL: S 5 FT AT 5 SECONDS AND SE 2 FT AT 11 SECONDS. PATCHY  
FOG. A CHANCE OF SHOWERS. VSBY 1 NM OR LESS.    
THU
 
SE WINDS 5 TO 10 KT, BECOMING W IN THE AFTERNOON. SEAS  
4 TO 5 FT. WAVE DETAIL: S 5 FT AT 8 SECONDS AND SW 3 FT AT  
4 SECONDS. PATCHY FOG IN THE MORNING WITH VSBY 1 TO 3 NM.    
THU NIGHT
 
N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. WAVE DETAIL: S  
4 FT AT 8 SECONDS AND SE 4 FT AT 10 SECONDS. A CHANCE OF SHOWERS.   
FRI
 
N WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: S 4 FT AT 10 SECONDS AND  
NW 2 FT AT 4 SECONDS.    
FRI NIGHT
 
NW WINDS 5 TO 10 KT. SEAS 2 TO 4 FT. WAVE DETAIL: S  
4 FT AT 9 SECONDS AND NW 1 FOOT AT 3 SECONDS.    
SAT THROUGH SUN
 
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SUN NIGHT
 
S WINDS AROUND 10 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.  
 

 
 
ANZ256-300000-  
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT  
TO 20 NM SOUTH OF BLOCK ISLAND-  
704 AM EDT WED JUL 29 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
 
 
   
TODAY
 
SE WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT THIS  
AFTERNOON. GUSTS UP TO 30 KT. SEAS 4 TO 5 FT. WAVE DETAIL: S 5 FT  
AT 7 SECONDS AND E 2 FT AT 10 SECONDS. PATCHY FOG. SHOWERS LIKELY  
WITH A SLIGHT CHANCE OF TSTMS. VSBY 1 TO 3 NM, DECREASING TO 1 NM  
OR LESS THIS AFTERNOON.    
TONIGHT
 
SE WINDS 15 TO 20 KT, DIMINISHING TO AROUND 10 KT  
AFTER MIDNIGHT. SEAS 4 TO 5 FT. WAVE DETAIL: SE 5 FT AT 7 SECONDS  
AND N 4 FT AT 5 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS. VSBY  
1 TO 3 NM.    
THU
 
S WINDS AROUND 10 KT, BECOMING NW IN THE AFTERNOON. SEAS  
4 TO 5 FT. WAVE DETAIL: NE 5 FT AT 5 SECONDS AND S 5 FT AT  
8 SECONDS. PATCHY FOG IN THE MORNING. A CHANCE OF SHOWERS IN THE  
AFTERNOON. VSBY 1 TO 3 NM IN THE MORNING.    
THU NIGHT
 
N WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 4 TO 5 FT. WAVE DETAIL: SE 4 FT AT 9 SECONDS AND NE  
3 FT AT 5 SECONDS. A CHANCE OF SHOWERS IN THE EVENING.    
FRI
 
N WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: S 4 FT AT 9 SECONDS AND  
NE 3 FT AT 5 SECONDS.    
FRI NIGHT
 
NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: S  
4 FT AT 9 SECONDS AND N 1 FOOT AT 5 SECONDS.    
SAT THROUGH SUN
 
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SUN NIGHT
 
S WINDS AROUND 10 KT. SEAS AROUND 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.  
 

 
 
ANZ232-300000-  
NANTUCKET SOUND-  
704 AM EDT WED JUL 29 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
 
 
   
TODAY
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
4 FT. WAVE DETAIL: SE 3 FT AT 6 SECONDS AND S 2 FT AT 8 SECONDS.  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF TSTMS THIS MORNING,  
THEN SHOWERS LIKELY WITH A CHANCE OF TSTMS THIS AFTERNOON. PATCHY  
FOG THIS AFTERNOON WITH VSBY 1 TO 3 NM.    
TONIGHT
 
SE WINDS 15 TO 20 KT, BECOMING E 10 TO 15 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. WAVE DETAIL: S 3 FT  
AT 7 SECONDS AND SE 2 FT AT 11 SECONDS. PATCHY FOG. SHOWERS  
LIKELY WITH A CHANCE OF TSTMS IN THE EVENING. A CHANCE OF SHOWERS  
AFTER MIDNIGHT. VSBY 1 TO 3 NM.    
THU
 
E WINDS AROUND 10 KT, BECOMING N IN THE AFTERNOON. SEAS  
2 TO 3 FT. WAVE DETAIL: E 2 FT AT 5 SECONDS AND S 2 FT AT  
8 SECONDS. PATCHY FOG IN THE MORNING. A CHANCE OF SHOWERS IN THE  
AFTERNOON. VSBY 1 TO 3 NM IN THE MORNING.    
THU NIGHT
 
N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N  
2 FT AT 4 SECONDS AND S 1 FOOT AT 8 SECONDS. A CHANCE OF SHOWERS.   
FRI
 
N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT  
AT 4 SECONDS AND NE 2 FT AT 5 SECONDS.    
FRI NIGHT
 
NW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: W  
1 FOOT AT 4 SECONDS AND NE 1 FOOT AT 5 SECONDS.    
SAT THROUGH SUN
 
S WINDS 10 TO 15 KT. SEAS AROUND 2 FT.    
SUN NIGHT
 
S WINDS AROUND 10 KT. SEAS AROUND 2 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.  
 

 
 
ANZ233-300000-  
VINEYARD SOUND-  
704 AM EDT WED JUL 29 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
 
 
   
TODAY
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
4 FT. WAVE DETAIL: SE 4 FT AT 6 SECONDS AND E 2 FT AT 10 SECONDS.  
PATCHY FOG. SHOWERS. A SLIGHT CHANCE OF TSTMS THIS MORNING, THEN  
A CHANCE OF TSTMS THIS AFTERNOON WITH VSBY 1 TO 3 NM.    
TONIGHT
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT, BECOMING  
E 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. WAVE DETAIL: SE 3 FT  
AT 4 SECONDS AND SW 3 FT AT 7 SECONDS. PATCHY FOG. SHOWERS LIKELY  
WITH A CHANCE OF TSTMS IN THE EVENING, THEN A CHANCE OF SHOWERS  
AFTER MIDNIGHT. VSBY 1 TO 3 NM.    
THU
 
NE WINDS 5 TO 10 KT, BECOMING N 10 TO 15 KT WITH GUSTS UP  
TO 20 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: SW 3 FT  
AT 8 SECONDS AND SW 2 FT AT 4 SECONDS. PATCHY FOG IN THE MORNING.  
A CHANCE OF SHOWERS IN THE AFTERNOON. VSBY 1 TO 3 NM IN THE  
MORNING.    
THU NIGHT
 
N WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 2 TO 3 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND SW  
2 FT AT 8 SECONDS. A CHANCE OF SHOWERS.    
FRI
 
N WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE  
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND  
SW 2 FT AT 9 SECONDS.    
FRI NIGHT
 
W WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:  
SE 2 FT AT 9 SECONDS AND SW 2 FT AT 9 SECONDS.    
SAT THROUGH SUN
 
S WINDS 10 TO 15 KT. SEAS AROUND 2 FT.    
SUN NIGHT
 
S WINDS AROUND 10 KT. SEAS AROUND 2 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.  
 

 
 
ANZ234-300000-  
BUZZARDS BAY-  
704 AM EDT WED JUL 29 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
 
 
   
TODAY
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS AROUND  
3 FT. WAVE DETAIL: SE 3 FT AT 4 SECONDS AND SE 3 FT AT 7 SECONDS.  
PATCHY FOG. SHOWERS. A SLIGHT CHANCE OF TSTMS THIS MORNING, THEN  
A CHANCE OF TSTMS THIS AFTERNOON. VSBY 1 TO 3 NM.    
TONIGHT
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT, BECOMING  
E 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 2 FT  
AT 3 SECONDS AND SE 2 FT AT 10 SECONDS. PATCHY FOG. SHOWERS  
LIKELY WITH A CHANCE OF TSTMS IN THE EVENING, THEN A CHANCE OF  
SHOWERS AFTER MIDNIGHT. VSBY 1 TO 3 NM.    
THU
 
NE WINDS 5 TO 10 KT, BECOMING N 10 TO 15 KT WITH GUSTS UP  
TO 20 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: SE 3 FT  
AT 9 SECONDS AND E 1 FOOT AT 2 SECONDS. A CHANCE OF SHOWERS.  
PATCHY FOG IN THE MORNING WITH VSBY 1 TO 3 NM.    
THU NIGHT
 
N WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS AROUND 2 FT. WAVE DETAIL: SE 2 FT AT 9 SECONDS AND  
N 1 FOOT AT 4 SECONDS. A CHANCE OF SHOWERS.    
FRI
 
N WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE  
AFTERNOON. SEAS AROUND 2 FT. WAVE DETAIL: E 2 FT AT 11 SECONDS  
AND N 1 FOOT AT 4 SECONDS.    
FRI NIGHT
 
W WINDS AROUND 5 KT. SEAS AROUND 2 FT. WAVE DETAIL:  
NE 1 FOOT AT 3 SECONDS AND SW 1 FOOT AT 4 SECONDS.    
SAT THROUGH SUN
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 3 FT.    
SUN NIGHT
 
S WINDS AROUND 10 KT. SEAS AROUND 2 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.  
 

 
 
ANZ235-300000-  
RHODE ISLAND SOUND-  
704 AM EDT WED JUL 29 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
 
 
   
TODAY
 
SE WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO  
5 FT. WAVE DETAIL: S 5 FT AT 6 SECONDS AND E 2 FT AT 9 SECONDS.  
PATCHY FOG. SHOWERS. A SLIGHT CHANCE OF TSTMS THIS MORNING, THEN  
A CHANCE OF TSTMS THIS AFTERNOON. VSBY 1 TO 3 NM, DECREASING TO  
1 NM OR LESS THIS AFTERNOON.    
TONIGHT
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT, BECOMING  
E AROUND 10 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. WAVE DETAIL: SE  
5 FT AT 6 SECONDS AND E 3 FT AT 3 SECONDS. PATCHY FOG. SHOWERS  
LIKELY IN THE EVENING. A CHANCE OF SHOWERS AFTER MIDNIGHT. VSBY  
1 TO 3 NM.    
THU
 
NE WINDS AROUND 10 KT, BECOMING N WITH GUSTS UP TO 20 KT  
IN THE AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: S 4 FT AT  
8 SECONDS AND E 3 FT AT 9 SECONDS. A CHANCE OF SHOWERS. PATCHY  
FOG IN THE MORNING WITH VSBY 1 TO 3 NM.    
THU NIGHT
 
N WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 3 TO 4 FT. WAVE DETAIL: SE 4 FT AT 8 SECONDS AND S  
4 FT AT 8 SECONDS. A CHANCE OF SHOWERS.    
FRI
 
N WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE  
AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: S 4 FT AT 9 SECONDS AND  
SE 4 FT AT 10 SECONDS.    
FRI NIGHT
 
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: S  
3 FT AT 9 SECONDS AND SE 3 FT AT 9 SECONDS.    
SAT THROUGH SUN
 
S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.    
SUN NIGHT
 
S WINDS 10 TO 15 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.  
 

 
 
ANZ237-300000-  
BLOCK ISLAND SOUND-  
704 AM EDT WED JUL 29 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
 
 
   
TODAY
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO  
5 FT. WAVE DETAIL: S 5 FT AT 6 SECONDS AND NE 2 FT AT 9 SECONDS.  
PATCHY FOG. SHOWERS. A SLIGHT CHANCE OF TSTMS THIS MORNING, THEN  
A CHANCE OF TSTMS THIS AFTERNOON. VSBY 1 TO 3 NM.    
TONIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,  
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. WAVE  
DETAIL: SE 4 FT AT 7 SECONDS AND SE 2 FT AT 3 SECONDS. PATCHY  
FOG. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM.    
THU
 
E WINDS 5 TO 10 KT, BECOMING N IN THE AFTERNOON. SEAS 3 TO  
4 FT. WAVE DETAIL: SE 4 FT AT 8 SECONDS AND SW 1 FOOT AT  
3 SECONDS. PATCHY FOG IN THE MORNING. A CHANCE OF SHOWERS IN THE  
AFTERNOON. VSBY 1 TO 3 NM IN THE MORNING.    
THU NIGHT
 
N WINDS AROUND 10 KT. SEAS 2 TO 4 FT. WAVE DETAIL: S  
4 FT AT 8 SECONDS AND N 2 FT AT 4 SECONDS. A CHANCE OF SHOWERS.    
FRI
 
N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: S 3 FT AT  
9 SECONDS AND SE 3 FT AT 10 SECONDS.    
FRI NIGHT
 
W WINDS AROUND 5 KT. SEAS 2 TO 3 FT. WAVE DETAIL: S  
3 FT AT 9 SECONDS AND NW 1 FOOT AT 4 SECONDS.    
SAT THROUGH SUN
 
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SUN NIGHT
 
S WINDS 5 TO 10 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.  
 

 
 
ANZ230-300000-  
BOSTON HARBOR-  
704 AM EDT WED JUL 29 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
 
 
   
TODAY
 
SE WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT THIS  
AFTERNOON. GUSTS UP TO 25 KT. WAVES 2 TO 3 FT. A CHANCE OF  
SHOWERS THIS MORNING, THEN SHOWERS WITH A CHANCE OF TSTMS THIS  
AFTERNOON. PATCHY FOG THIS AFTERNOON WITH VSBY 1 NM OR LESS.    
TONIGHT
 
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO  
3 FT. PATCHY FOG. SHOWERS WITH A CHANCE OF TSTMS. VSBY 1 NM OR  
LESS, INCREASING TO 1 TO 3 NM AFTER MIDNIGHT.    
THU
 
NE WINDS AROUND 15 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO  
3 FT. PATCHY FOG. SHOWERS LIKELY. A CHANCE OF TSTMS IN THE  
MORNING. VSBY 1 TO 3 NM.    
THU NIGHT
 
N WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. WAVES 2 TO 3 FT IN THE EVENING, THEN 1 FOOT OR LESS.  
SHOWERS LIKELY, MAINLY IN THE EVENING. PATCHY FOG IN THE EVENING.   
FRI
 
N WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.    
FRI NIGHT
 
SE WINDS AROUND 5 KT, BECOMING W AROUND 5 KT AFTER  
MIDNIGHT. WAVES 1 FOOT OR LESS.    
SAT THROUGH SUN
 
S WINDS 5 TO 10 KT. WAVES AROUND 2 FT.    
SUN NIGHT
 
S WINDS 5 TO 10 KT. WAVES AROUND 2 FT. A CHANCE OF  
SHOWERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR TSTMS.  
 
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE  
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE  
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 

 
 
ANZ236-300000-  
NARRAGANSETT BAY-  
704 AM EDT WED JUL 29 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
 
 
   
TODAY
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. WAVES 2 TO  
4 FT. PATCHY FOG. SHOWERS. A SLIGHT CHANCE OF TSTMS THIS MORNING,  
THEN A CHANCE OF TSTMS THIS AFTERNOON. VSBY 1 TO 3 NM, DECREASING  
TO 1 NM OR LESS THIS AFTERNOON.    
TONIGHT
 
E WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,  
DIMINISHING TO 5 TO 10 KT AFTER MIDNIGHT. WAVES 2 TO 3 FT. PATCHY  
FOG. SHOWERS LIKELY WITH A CHANCE OF TSTMS IN THE EVENING, THEN A  
CHANCE OF SHOWERS AFTER MIDNIGHT. VSBY 1 NM OR LESS, INCREASING  
TO 1 TO 3 NM AFTER MIDNIGHT.    
THU
 
NE WINDS 5 TO 10 KT, BECOMING N 10 TO 15 KT WITH GUSTS UP  
TO 20 KT IN THE AFTERNOON. WAVES 2 TO 3 FT. PATCHY FOG. A CHANCE  
OF SHOWERS.    
THU NIGHT
 
N WINDS AROUND 10 KT. WAVES 2 TO 3 FT. SHOWERS  
LIKELY, MAINLY IN THE EVENING. PATCHY FOG IN THE EVENING.   
FRI
 
N WINDS 5 TO 10 KT. WAVES AROUND 2 FT.    
FRI NIGHT
 
W WINDS AROUND 5 KT. WAVES AROUND 2 FT.    
SAT THROUGH SUN
 
S WINDS 10 TO 15 KT. WAVES AROUND 2 FT.    
SUN NIGHT
 
S WINDS 5 TO 10 KT. WAVES AROUND 2 FT. A CHANCE OF  
SHOWERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR TSTMS.  
 
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE  
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE  
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 

 
 
ANZ280-300000-  
OCEAN WATERS FROM THE MERRIMACK RIVER TO PLYMOUTH FROM 40 TO  
60 NM-  
704 AM EDT WED JUL 29 2026  
   
TODAY
 
SE WINDS AROUND 15 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
4 FT. WAVE DETAIL: SE 3 FT AT 5 SECONDS AND SE 2 FT AT 8 SECONDS.  
PATCHY FOG THIS AFTERNOON. A CHANCE OF SHOWERS THIS AFTERNOON  
WITH VSBY 1 TO 3 NM.    
TONIGHT
 
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO  
6 FT. WAVE DETAIL: SE 4 FT AT 6 SECONDS AND E 1 FOOT AT  
9 SECONDS. PATCHY FOG. SHOWERS LIKELY WITH A CHANCE OF TSTMS.  
VSBY 1 NM OR LESS, INCREASING TO 1 TO 3 NM AFTER MIDNIGHT.    
THU
 
E WINDS 15 TO 20 KT, BECOMING NE 10 TO 15 KT IN THE  
AFTERNOON. GUSTS UP TO 25 KT. SEAS 5 TO 7 FT. WAVE DETAIL: SE  
4 FT AT 7 SECONDS AND SE 4 FT AT 11 SECONDS. PATCHY FOG. A CHANCE  
OF SHOWERS. VSBY 1 TO 3 NM IN THE MORNING.    
THU NIGHT
 
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
5 TO 7 FT. WAVE DETAIL: NE 4 FT AT 6 SECONDS AND SE 4 FT AT  
9 SECONDS. A CHANCE OF SHOWERS. PATCHY FOG IN THE EVENING.    
FRI
 
N WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.  
SEAS 4 TO 6 FT. WAVE DETAIL: S 4 FT AT 10 SECONDS AND NE 3 FT AT  
6 SECONDS.    
FRI NIGHT
 
NE WINDS AROUND 5 KT, BECOMING W AFTER MIDNIGHT.  
SEAS 3 TO 5 FT. WAVE DETAIL: SE 4 FT AT 10 SECONDS AND NE 2 FT AT  
5 SECONDS.    
SAT THROUGH SUN
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 3 FT.    
SUN NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
AROUND 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.  
 

 
 
ANZ281-300000-  
OCEAN WATERS FROM PROVINCETOWN TO NANTUCKET FROM 20 TO 60 NM-  
704 AM EDT WED JUL 29 2026  
   
TODAY
 
SE WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT THIS  
AFTERNOON. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT. WAVE DETAIL: SE  
4 FT AT 6 SECONDS AND E 2 FT AT 10 SECONDS. PATCHY FOG THIS  
AFTERNOON. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF TSTMS THIS  
AFTERNOON WITH VSBY 1 TO 3 NM.    
TONIGHT
 
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO  
7 FT. WAVE DETAIL: SE 6 FT AT 7 SECONDS AND SE 2 FT AT  
11 SECONDS. PATCHY FOG. SHOWERS LIKELY IN THE EVENING. A CHANCE  
OF SHOWERS AFTER MIDNIGHT. VSBY 1 NM OR LESS.    
THU
 
E WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING N  
5 TO 10 KT IN THE AFTERNOON. SEAS 5 TO 7 FT. WAVE DETAIL: SE 6 FT  
AT 9 SECONDS AND E 3 FT AT 6 SECONDS. PATCHY FOG IN THE MORNING.  
A CHANCE OF SHOWERS IN THE MORNING WITH VSBY 1 TO 3 NM.    
THU NIGHT
 
NW WINDS 5 TO 10 KT. SEAS 4 TO 6 FT. WAVE DETAIL: S  
5 FT AT 9 SECONDS AND NE 3 FT AT 6 SECONDS. A CHANCE OF SHOWERS.    
FRI
 
N WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.  
SEAS 4 TO 5 FT. WAVE DETAIL: S 5 FT AT 10 SECONDS AND NE 3 FT AT  
6 SECONDS.    
FRI NIGHT
 
NW WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: S  
4 FT AT 10 SECONDS AND NW 2 FT AT 4 SECONDS.    
SAT THROUGH SUN
 
S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT.  
SEAS 3 TO 4 FT.    
SUN NIGHT
 
S WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT. SEAS  
AROUND 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.  
 

 
 
ANZ282-300000-  
OCEAN WATERS FROM MARTHAS VINEYARD TO NANTUCKET FROM 25 TO 60 NM-  
704 AM EDT WED JUL 29 2026  
   
TODAY
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO  
4 FT, BUILDING TO 4 TO 6 FT THIS AFTERNOON. WAVE DETAIL: S 4 FT  
AT 5 SECONDS AND E 4 FT AT 8 SECONDS, BECOMING SE 6 FT AT  
7 SECONDS AND S 6 FT AT 7 SECONDS. PATCHY FOG. A CHANCE OF  
SHOWERS WITH A SLIGHT CHANCE OF TSTMS THIS MORNING, THEN SHOWERS  
LIKELY WITH A CHANCE OF TSTMS THIS AFTERNOON WITH VSBY 1 TO 3 NM.   
TONIGHT
 
SE WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 5 TO 7 FT. WAVE DETAIL: S 6 FT AT 8 SECONDS AND S  
2 FT AT 4 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS. VSBY 1 TO  
3 NM.    
THU
 
W WINDS 5 TO 10 KT. SEAS 5 TO 7 FT. WAVE DETAIL: S 6 FT AT  
8 SECONDS AND SW 2 FT AT 4 SECONDS. PATCHY FOG IN THE MORNING  
WITH VSBY 1 TO 3 NM.    
THU NIGHT
 
W WINDS AROUND 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: S  
5 FT AT 9 SECONDS AND E 2 FT AT 6 SECONDS.    
FRI AND FRI NIGHT
 
NW WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE  
DETAIL: S 5 FT AT 10 SECONDS AND NW 2 FT AT 4 SECONDS.    
SAT THROUGH SUN
 
S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE  
DETAIL: S 4 FT AT 9 SECONDS AND SE 3 FT AT 11 SECONDS.    
SUN NIGHT
 
S WINDS AROUND 10 KT. SEAS AROUND 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.  
 

 
 
ANZ283-300000-  
OCEAN WATERS FROM MONTAUK NY TO MARTHAS VINEYARD FROM 25 TO 60 NM-  
704 AM EDT WED JUL 29 2026  
   
TODAY
 
SE WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT THIS  
AFTERNOON. GUSTS UP TO 30 KT. SEAS 4 TO 5 FT. WAVE DETAIL: E 5 FT  
AT 8 SECONDS AND S 4 FT AT 6 SECONDS. PATCHY FOG. SHOWERS LIKELY  
WITH A CHANCE OF TSTMS. VSBY 1 TO 3 NM.    
TONIGHT
 
SE WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 5 TO 7 FT. WAVE DETAIL: SE 6 FT AT 8 SECONDS AND N  
4 FT AT 6 SECONDS. PATCHY FOG. A CHANCE OF SHOWERS IN THE  
EVENING. VSBY 1 TO 3 NM.    
THU
 
W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: S 5 FT  
AT 8 SECONDS AND W 3 FT AT 5 SECONDS. PATCHY FOG IN THE MORNING  
WITH VSBY 1 TO 3 NM.    
THU NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. WAVE DETAIL: S  
5 FT AT 10 SECONDS AND NW 2 FT AT 4 SECONDS.    
FRI
 
N WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE  
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: S 4 FT AT 10 SECONDS AND  
N 2 FT AT 4 SECONDS.    
FRI NIGHT
 
NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: S  
4 FT AT 9 SECONDS AND N 2 FT AT 5 SECONDS.    
SAT THROUGH SUN
 
S WINDS 5 TO 10 KT. SEAS AROUND 3 FT.    
SUN NIGHT
 
S WINDS AROUND 10 KT. SEAS AROUND 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.  
 

 
 
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