720  
FZUS51 KBOX 100205  
CWFBOX  
 
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1005 PM EDT SAT MAY 9 2026  
 
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT  
TO 60 NM  
 
ANZ200-101500-  
1005 PM EDT SAT MAY 9 2026  
   
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
 
 
RAIN RETURNS TODAY WITH THE PASSAGE OF ANOTHER LOW PRESSURE. ROUGH  
SEAS EXPECTED ACROSS THE OUTER COASTAL WATERS THIS WEEKEND, BUT NOT  
ANTICIPATING WINDS TO BE OVERLY STRONG. ANOTHER LOW PRESSURE SHOULD  
PASS SOUTH OF THE WATERS WITH A COLD FRONT SOMETIME MONDAY, FOLLOWED  
BY BRIEFLY QUIET WEATHER ON TUESDAY.  
 

 
 
ANZ250-101500-  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK  
NATIONAL MARINE SANCTUARY-  
1005 PM EDT SAT MAY 9 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT SUNDAY
 
 
   
OVERNIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
3 TO 4 FT. WAVE DETAIL: S 4 FT AT 5 SECONDS AND E 2 FT AT  
9 SECONDS. AREAS OF FOG. SHOWERS LIKELY THIS EVENING. VSBY 1 TO  
3 NM, DECREASING TO 1 NM OR LESS.    
SUN
 
S WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 2 TO 4 FT. WAVE DETAIL: S 3 FT AT 5 SECONDS AND E 2 FT AT  
9 SECONDS. AREAS OF FOG. VSBY 1 NM OR LESS, INCREASING TO 1 TO  
3 NM IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS AROUND 10 KT, BECOMING NW AFTER MIDNIGHT.  
SEAS 2 TO 4 FT. WAVE DETAIL: E 4 FT AT 9 SECONDS AND S 3 FT AT  
6 SECONDS. AREAS OF FOG IN THE EVENING. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. VSBY 1 TO 3 NM IN THE EVENING.    
MON
 
NW WINDS 5 TO 10 KT, BECOMING W IN THE AFTERNOON. SEAS  
2 TO 3 FT. WAVE DETAIL: SE 3 FT AT 8 SECONDS AND S 3 FT AT  
8 SECONDS. A CHANCE OF SHOWERS.    
MON NIGHT AND TUE
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 4 FT. WAVE DETAIL: S 4 FT AT 7 SECONDS AND SE 4 FT AT  
9 SECONDS.    
TUE NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE  
2 FT AT 7 SECONDS AND W 1 FOOT AT 3 SECONDS.    
WED AND WED NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 4 FT. A CHANCE OF SHOWERS.    
THU AND THU NIGHT
 
SE WINDS AROUND 15 KT, BECOMING E. GUSTS UP  
TO 20 KT. SEAS 2 TO 4 FT. 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.  
 

 
 
ANZ251-101500-  
MASSACHUSETTS BAY AND IPSWICH BAY-  
1005 PM EDT SAT MAY 9 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT SUNDAY
 
 
   
OVERNIGHT
 
S WINDS 10 TO 15 KT. GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. WAVE DETAIL: SE 3 FT AT 5 SECONDS AND E 2 FT AT 9 SECONDS.  
AREAS OF FOG. SHOWERS LIKELY THIS EVENING. VSBY 1 TO 3 NM.    
SUN
 
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 3 FT  
AT 4 SECONDS AND E 2 FT AT 9 SECONDS. AREAS OF FOG. A CHANCE OF  
SHOWERS IN THE AFTERNOON. VSBY 1 NM OR LESS, INCREASING TO 1 TO  
3 NM IN THE AFTERNOON.    
SUN NIGHT
 
W WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS  
AROUND 2 FT. WAVE DETAIL: SE 2 FT AT 5 SECONDS AND E 2 FT AT  
9 SECONDS.    
MON
 
NW WINDS AROUND 5 KT, BECOMING SW IN THE AFTERNOON. SEAS  
AROUND 2 FT. WAVE DETAIL: SE 2 FT AT 8 SECONDS AND E 2 FT AT  
9 SECONDS. A CHANCE OF SHOWERS.    
MON NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING NW 10 TO 15 KT AFTER  
MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 3 FT AT 8 SECONDS AND E  
3 FT AT 9 SECONDS.    
TUE AND TUE NIGHT
 
W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE  
DETAIL: NE 3 FT AT 4 SECONDS AND E 3 FT AT 8 SECONDS.    
WED AND WED NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 3 FT. A CHANCE OF SHOWERS.    
THU
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. SHOWERS.   
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. 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.  
 

 
 
ANZ231-101500-  
CAPE COD BAY-  
1005 PM EDT SAT MAY 9 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT SUNDAY
 
 
   
OVERNIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 3 FT. WAVE DETAIL: E 1 FOOT AT 3 SECONDS AND SW 1 FOOT AT  
3 SECONDS. AREAS OF FOG. SHOWERS LIKELY WITH ISOLATED TSTMS, THEN  
A CHANCE OF SHOWERS WITH VSBY 1 NM OR LESS.    
SUN
 
S WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS AROUND 2 FT. WAVE DETAIL: E 2 FT AT 9 SECONDS AND E 1 FOOT  
AT 3 SECONDS. AREAS OF FOG. VSBY 1 NM OR LESS, INCREASING TO 1 TO  
3 NM IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT.  
SEAS AROUND 2 FT. WAVE DETAIL: E 2 FT AT 9 SECONDS AND SW 1 FOOT  
AT 3 SECONDS. AREAS OF FOG IN THE EVENING. A CHANCE OF SHOWERS  
AFTER MIDNIGHT. VSBY 1 TO 3 NM IN THE EVENING.    
MON
 
N WINDS AROUND 5 KT. SEAS AROUND 2 FT. WAVE DETAIL: S 2 FT  
AT 11 SECONDS AND NW 1 FOOT AT 2 SECONDS. A CHANCE OF SHOWERS.    
MON NIGHT
 
SW WINDS AROUND 5 KT, BECOMING NW AFTER MIDNIGHT.  
SEAS 2 TO 3 FT. WAVE DETAIL: S 2 FT AT 6 SECONDS AND NW 1 FOOT AT  
3 SECONDS.    
TUE AND TUE NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 3 FT. WAVE DETAIL: N 2 FT AT 5 SECONDS AND S 2 FT AT  
7 SECONDS.    
WED AND WED NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS AROUND 2 FT. A CHANCE OF SHOWERS.    
THU AND THU NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,  
BECOMING E 5 TO 10 KT. SEAS 2 TO 3 FT. 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.  
 

 
 
ANZ254-101500-  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
1005 PM EDT SAT MAY 9 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT SUNDAY
 
 
   
OVERNIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS  
3 TO 5 FT. WAVE DETAIL: SW 4 FT AT 5 SECONDS AND E 2 FT AT  
9 SECONDS. AREAS OF FOG. SHOWERS LIKELY THIS EVENING. VSBY 1 TO  
3 NM, DECREASING TO 1 NM OR LESS.    
SUN
 
S WINDS 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: S 4 FT AT  
7 SECONDS AND E 2 FT AT 9 SECONDS. AREAS OF FOG. VSBY 1 NM OR  
LESS, INCREASING TO 1 TO 3 NM IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT.  
SEAS 3 TO 4 FT. WAVE DETAIL: S 4 FT AT 8 SECONDS AND SE 4 FT AT  
9 SECONDS. AREAS OF FOG. A CHANCE OF SHOWERS AFTER MIDNIGHT. VSBY  
1 NM OR LESS.    
MON
 
N WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: S 4 FT AT  
7 SECONDS AND SE 4 FT AT 8 SECONDS. A CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.    
MON NIGHT
 
NW WINDS AROUND 5 KT, INCREASING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 3 TO 4 FT. WAVE DETAIL: SE 4 FT AT 8 SECONDS  
AND SW 2 FT AT 9 SECONDS. A CHANCE OF SHOWERS IN THE EVENING.    
TUE AND TUE NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 3 TO 4 FT. WAVE DETAIL: SE 4 FT AT 8 SECONDS AND N 2 FT AT  
4 SECONDS.    
WED
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
4 FT.    
WED NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
3 TO 4 FT. A CHANCE OF SHOWERS.    
THU AND THU NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 3 TO 4 FT. SHOWERS LIKELY.  
 
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.  
 

 
 
ANZ255-101500-  
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD  
AND NANTUCKET-  
1005 PM EDT SAT MAY 9 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT SUNDAY
 
 
   
OVERNIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
4 TO 6 FT. WAVE DETAIL: S 4 FT AT 6 SECONDS AND E 2 FT AT  
9 SECONDS. AREAS OF FOG. SHOWERS LIKELY WITH ISOLATED TSTMS, THEN  
A CHANCE OF SHOWERS. VSBY 1 TO 3 NM, DECREASING TO 1 NM OR LESS.    
SUN
 
SW WINDS 5 TO 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: S 5 FT  
AT 7 SECONDS AND SW 2 FT AT 4 SECONDS. AREAS OF FOG. VSBY 1 NM OR  
LESS, INCREASING TO 1 TO 3 NM IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT.  
SEAS 3 TO 5 FT. WAVE DETAIL: S 5 FT AT 8 SECONDS AND E 3 FT AT  
10 SECONDS. AREAS OF FOG. A CHANCE OF SHOWERS AFTER MIDNIGHT.  
VSBY 1 NM OR LESS.    
MON
 
N WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: SE 4 FT  
AT 8 SECONDS AND NW 1 FOOT AT 3 SECONDS. A CHANCE OF SHOWERS IN  
THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.    
MON NIGHT
 
NW WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT AFTER  
MIDNIGHT. SEAS 3 TO 4 FT. WAVE DETAIL: SE 4 FT AT 8 SECONDS AND S  
3 FT AT 7 SECONDS. A CHANCE OF SHOWERS IN THE EVENING.    
TUE AND TUE NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 4 FT. WAVE DETAIL: S 3 FT AT 7 SECONDS AND SE 3 FT AT  
8 SECONDS.    
WED
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
4 FT.    
WED NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
3 TO 4 FT. A CHANCE OF SHOWERS.    
THU AND THU NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 3 TO 5 FT. 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.  
 

 
 
ANZ256-101500-  
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT  
TO 20 NM SOUTH OF BLOCK ISLAND-  
1005 PM EDT SAT MAY 9 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT SUNDAY
 
 
   
OVERNIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
4 TO 6 FT. WAVE DETAIL: S 4 FT AT 6 SECONDS AND SE 2 FT AT  
9 SECONDS. AREAS OF FOG. A CHANCE OF SHOWERS WITH ISOLATED TSTMS,  
THEN A SLIGHT CHANCE OF SHOWERS. VSBY 1 TO 3 NM, DECREASING TO  
1 NM OR LESS.    
SUN
 
SW WINDS 5 TO 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: S 5 FT  
AT 7 SECONDS AND E 1 FOOT AT 3 SECONDS. AREAS OF FOG. VSBY 1 NM  
OR LESS, INCREASING TO 1 TO 3 NM IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT.  
SEAS 3 TO 5 FT. WAVE DETAIL: SE 5 FT AT 8 SECONDS AND N 1 FOOT AT  
3 SECONDS. AREAS OF FOG. A CHANCE OF SHOWERS AFTER MIDNIGHT. VSBY  
1 NM OR LESS.    
MON
 
N WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: SE 4 FT  
AT 8 SECONDS AND S 3 FT AT 7 SECONDS. SHOWERS LIKELY, MAINLY IN  
THE MORNING.    
MON NIGHT
 
W WINDS 5 TO 10 KT, BECOMING NW 10 TO 15 KT WITH  
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT. WAVE DETAIL: SE  
4 FT AT 8 SECONDS AND NW 2 FT AT 3 SECONDS. A CHANCE OF SHOWERS  
IN THE EVENING.    
TUE AND TUE NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 3 TO 4 FT. WAVE DETAIL: N 3 FT AT 4 SECONDS AND S 3 FT AT  
7 SECONDS.    
WED AND WED NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 3 TO 4 FT. A CHANCE OF SHOWERS.    
THU AND THU NIGHT
 
SE WINDS 15 TO 20 KT, BECOMING NE 10 TO  
15 KT. SEAS 3 TO 4 FT. 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.  
 

 
 
ANZ232-101500-  
NANTUCKET SOUND-  
1005 PM EDT SAT MAY 9 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT SUNDAY
 
 
   
OVERNIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 4 FT. WAVE DETAIL: SW 3 FT AT 4 SECONDS AND E 1 FOOT AT  
4 SECONDS. AREAS OF FOG. SHOWERS LIKELY WITH ISOLATED TSTMS, THEN  
A CHANCE OF SHOWERS. VSBY 1 TO 3 NM, DECREASING TO 1 NM OR LESS.    
SUN
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT  
AT 6 SECONDS AND E 1 FOOT AT 4 SECONDS. AREAS OF FOG. VSBY 1 NM  
OR LESS, INCREASING TO 1 TO 3 NM IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT.  
SEAS 2 TO 3 FT. WAVE DETAIL: S 2 FT AT 6 SECONDS AND W 1 FOOT AT  
3 SECONDS. AREAS OF FOG. A CHANCE OF SHOWERS AFTER MIDNIGHT. VSBY  
1 TO 3 NM.    
MON
 
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SE 2 FT  
AT 7 SECONDS AND NW 1 FOOT AT 3 SECONDS. SHOWERS LIKELY, MAINLY  
IN THE MORNING.    
MON NIGHT
 
NW WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT AFTER  
MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 2 FT AT 7 SECONDS AND W  
1 FOOT AT 3 SECONDS. A CHANCE OF SHOWERS IN THE EVENING.    
TUE AND TUE NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 3 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND S 1 FOOT AT  
7 SECONDS.    
WED AND WED NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS AROUND 2 FT. A CHANCE OF SHOWERS.    
THU AND THU NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,  
BECOMING E. SEAS 2 TO 3 FT. 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.  
 

 
 
ANZ233-101500-  
VINEYARD SOUND-  
1005 PM EDT SAT MAY 9 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT SUNDAY
 
 
   
OVERNIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 4 FT. WAVE DETAIL: SW 3 FT AT 6 SECONDS AND W 1 FOOT AT  
3 SECONDS. AREAS OF FOG. SHOWERS LIKELY WITH ISOLATED TSTMS, THEN  
A CHANCE OF SHOWERS WITH VSBY 1 NM OR LESS.    
SUN
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW 3 FT  
AT 7 SECONDS AND SE 3 FT AT 11 SECONDS. AREAS OF FOG. VSBY 1 NM  
OR LESS, INCREASING TO 1 TO 3 NM IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT.  
SEAS 2 TO 3 FT. WAVE DETAIL: SW 3 FT AT 8 SECONDS AND E 3 FT AT  
9 SECONDS. AREAS OF FOG. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM IN  
THE EVENING.    
MON
 
N WINDS 5 TO 10 KT, BECOMING NW IN THE AFTERNOON. SEAS  
AROUND 2 FT. WAVE DETAIL: SW 2 FT AT 7 SECONDS AND E 2 FT AT  
7 SECONDS. SHOWERS LIKELY, MAINLY IN THE MORNING.    
MON NIGHT
 
W WINDS 5 TO 10 KT, BECOMING NW 10 TO 15 KT AFTER  
MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL: S 2 FT AT 7 SECONDS AND  
W 1 FOOT AT 4 SECONDS. A CHANCE OF SHOWERS IN THE EVENING.    
TUE AND TUE NIGHT
 
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: N 2 FT AT 3 SECONDS AND S 1 FOOT AT 7 SECONDS.    
WED AND WED NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS AROUND 2 FT. A CHANCE OF SHOWERS.    
THU AND THU NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,  
BECOMING NE. SEAS 2 TO 3 FT. 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.  
 

 
 
ANZ234-101500-  
BUZZARDS BAY-  
1005 PM EDT SAT MAY 9 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT SUNDAY
 
 
   
OVERNIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 3 FT. WAVE DETAIL: S 2 FT AT 5 SECONDS AND E 1 FOOT AT  
4 SECONDS. AREAS OF FOG. SHOWERS LIKELY WITH ISOLATED TSTMS, THEN  
A CHANCE OF SHOWERS WITH VSBY 1 NM OR LESS.    
SUN
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: S 2 FT  
AT 6 SECONDS AND SE 2 FT AT 14 SECONDS. AREAS OF FOG. VSBY 1 NM  
OR LESS, INCREASING TO 1 TO 3 NM IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT.  
SEAS 2 TO 3 FT. WAVE DETAIL: S 2 FT AT 7 SECONDS AND NE 1 FOOT AT  
4 SECONDS. A CHANCE OF SHOWERS. AREAS OF FOG IN THE EVENING WITH  
VSBY 1 TO 3 NM.    
MON
 
N WINDS 5 TO 10 KT, BECOMING NW IN THE AFTERNOON. SEAS  
AROUND 2 FT. WAVE DETAIL: SE 2 FT AT 8 SECONDS AND N 1 FOOT AT  
4 SECONDS. A CHANCE OF SHOWERS.    
MON NIGHT AND TUE
 
W WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: SW 1 FOOT AT 3 SECONDS AND E 1 FOOT AT 4 SECONDS.    
TUE NIGHT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT IN THE  
EVENING, THEN 1 FOOT OR LESS. WAVE DETAIL: SW 1 FOOT AT 3 SECONDS  
AND NE 1 FOOT AT 3 SECONDS, BECOMING SW 1 FOOT AT 4 SECONDS AND  
NE 1 FOOT AT 6 SECONDS.    
WED AND WED NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 3 FT. A CHANCE OF SHOWERS.    
THU AND THU NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,  
BECOMING NE. SEAS 2 TO 3 FT. 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.  
 

 
 
ANZ235-101500-  
RHODE ISLAND SOUND-  
1005 PM EDT SAT MAY 9 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT SUNDAY
 
 
   
OVERNIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
3 TO 5 FT. WAVE DETAIL: SW 4 FT AT 5 SECONDS AND E 1 FOOT AT  
4 SECONDS. AREAS OF FOG. A CHANCE OF SHOWERS. ISOLATED TSTMS.  
VSBY 1 TO 3 NM, DECREASING TO 1 NM OR LESS.    
SUN
 
SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: SW 4 FT  
AT 7 SECONDS AND E 4 FT AT 8 SECONDS. AREAS OF FOG. VSBY 1 NM OR  
LESS, INCREASING TO 1 TO 3 NM IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT.  
SEAS 2 TO 4 FT. WAVE DETAIL: S 4 FT AT 8 SECONDS AND N 1 FOOT AT  
3 SECONDS. A CHANCE OF SHOWERS. AREAS OF FOG IN THE EVENING. VSBY  
1 TO 3 NM.    
MON
 
N WINDS 5 TO 10 KT, BECOMING NW IN THE AFTERNOON. SEAS  
2 TO 3 FT. WAVE DETAIL: S 3 FT AT 8 SECONDS AND SE 3 FT AT  
8 SECONDS. A CHANCE OF SHOWERS.   
MON NIGHT
 
W WINDS 5 TO 10 KT, BECOMING NW 10 TO 15 KT AFTER  
MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 3 FT AT 7 SECONDS AND  
NW 2 FT AT 3 SECONDS.    
TUE AND TUE NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 3 FT. WAVE DETAIL: S 3 FT AT 7 SECONDS AND NW 2 FT AT  
3 SECONDS.    
WED
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. A CHANCE OF SHOWERS.    
WED NIGHT THROUGH THU NIGHT
 
NE WINDS 10 TO 15 KT WITH GUSTS UP  
TO 20 KT. SEAS 2 TO 3 FT. 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.  
 

 
 
ANZ237-101500-  
BLOCK ISLAND SOUND-  
1005 PM EDT SAT MAY 9 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT SUNDAY
 
 
   
OVERNIGHT
 
S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: SW  
3 FT AT 5 SECONDS AND E 1 FOOT AT 4 SECONDS. AREAS OF FOG. A  
CHANCE OF SHOWERS. VSBY 1 TO 3 NM, DECREASING TO 1 NM OR LESS.    
SUN
 
SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: SW 4 FT  
AT 7 SECONDS AND E 2 FT AT 9 SECONDS. AREAS OF FOG. VSBY 1 NM OR  
LESS, INCREASING TO 1 TO 3 NM IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING N AFTER MIDNIGHT. SEAS  
2 TO 4 FT. WAVE DETAIL: S 4 FT AT 8 SECONDS AND SE 4 FT AT  
8 SECONDS. A CHANCE OF SHOWERS. AREAS OF FOG IN THE EVENING WITH  
VSBY 1 TO 3 NM.    
MON
 
N WINDS 5 TO 10 KT, BECOMING NW IN THE AFTERNOON. SEAS  
2 TO 3 FT. WAVE DETAIL: SE 3 FT AT 8 SECONDS AND S 3 FT AT  
8 SECONDS. A CHANCE OF SHOWERS.    
MON NIGHT
 
W WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS  
2 TO 3 FT. WAVE DETAIL: SE 3 FT AT 7 SECONDS AND NE 1 FOOT AT  
4 SECONDS.    
TUE AND TUE NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE  
DETAIL: SE 3 FT AT 8 SECONDS AND N 2 FT AT 3 SECONDS.    
WED
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 3 FT. SHOWERS LIKELY.    
THU
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. SHOWERS.   
THU NIGHT
 
NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. SHOWERS LIKELY.  
 
 
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.  
 

 
 
ANZ230-101500-  
BOSTON HARBOR-  
1005 PM EDT SAT MAY 9 2026  
   
OVERNIGHT
 
S WINDS 5 TO 10 KT. WAVES AROUND 2 FT. AREAS OF FOG.  
SHOWERS LIKELY THIS EVENING. VSBY 1 NM OR LESS.    
SUN
 
S WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS, THEN AROUND 2 FT  
IN THE AFTERNOON. AREAS OF FOG IN THE MORNING. A CHANCE OF  
SHOWERS IN THE AFTERNOON. VSBY 1 TO 3 NM IN THE MORNING.    
SUN NIGHT
 
W WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.    
MON
 
NW WINDS AROUND 5 KT, BECOMING SW IN THE AFTERNOON. WAVES  
1 FOOT OR LESS. A CHANCE OF SHOWERS.    
MON NIGHT
 
W WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT.  
WAVES 1 FOOT OR LESS.    
TUE AND TUE NIGHT
 
W WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.    
WED
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES AROUND  
2 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES  
AROUND 2 FT. SHOWERS LIKELY.    
THU
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES AROUND  
2 FT. SHOWERS.   
THU NIGHT
 
E WINDS AROUND 10 KT. WAVES AROUND 2 FT. 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.  
 

 
 
ANZ236-101500-  
NARRAGANSETT BAY-  
1005 PM EDT SAT MAY 9 2026  
   
OVERNIGHT
 
S WINDS 5 TO 10 KT. WAVES 2 TO 3 FT. AREAS OF FOG. A  
CHANCE OF SHOWERS. ISOLATED TSTMS. VSBY 1 NM OR LESS.    
SUN
 
S WINDS 5 TO 10 KT. WAVES 2 TO 3 FT. AREAS OF FOG IN THE  
MORNING WITH VSBY 1 NM OR LESS.    
SUN NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING N AFTER MIDNIGHT.  
WAVES 2 TO 3 FT. A CHANCE OF SHOWERS.    
MON
 
N WINDS 5 TO 10 KT, BECOMING NW IN THE AFTERNOON. WAVES  
AROUND 2 FT. A CHANCE OF SHOWERS.    
MON NIGHT AND TUE
 
W WINDS 10 TO 15 KT. WAVES AROUND 2 FT.    
TUE NIGHT
 
SW WINDS 5 TO 10 KT. WAVES AROUND 2 FT.    
WED
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES AROUND  
2 FT. A CHANCE OF SHOWERS.    
WED NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES  
2 TO 3 FT. SHOWERS LIKELY.    
THU
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES 2 TO  
3 FT. SHOWERS.   
THU NIGHT
 
NE WINDS 5 TO 10 KT. WAVES 2 TO 3 FT. SHOWERS  
LIKELY.  
 
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.  
 

 
 
ANZ280-101500-  
OCEAN WATERS FROM THE MERRIMACK RIVER TO PLYMOUTH FROM 40 TO  
60 NM-  
1005 PM EDT SAT MAY 9 2026  
   
OVERNIGHT
 
S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
4 TO 6 FT. WAVE DETAIL: S 5 FT AT 5 SECONDS AND E 2 FT AT  
9 SECONDS. AREAS OF FOG. SHOWERS LIKELY. VSBY 1 TO 3 NM,  
DECREASING TO 1 NM OR LESS.    
SUN
 
S WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.  
SEAS 4 TO 6 FT. WAVE DETAIL: S 5 FT AT 7 SECONDS AND E 2 FT AT  
9 SECONDS. AREAS OF FOG. VSBY 1 NM OR LESS, INCREASING TO 1 TO  
3 NM IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS AROUND 10 KT, BECOMING NW AFTER MIDNIGHT.  
SEAS 4 TO 5 FT. WAVE DETAIL: SE 5 FT AT 9 SECONDS AND S 4 FT AT  
8 SECONDS. AREAS OF FOG. VSBY 1 NM OR LESS, INCREASING TO 1 TO  
3 NM AFTER MIDNIGHT.    
MON
 
NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: S 4 FT  
AT 8 SECONDS AND SE 4 FT AT 8 SECONDS. A CHANCE OF SHOWERS.    
MON NIGHT THROUGH TUE NIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP  
TO 20 KT. SEAS 3 TO 4 FT. WAVE DETAIL: SE 4 FT AT 8 SECONDS AND N  
3 FT AT 4 SECONDS.    
WED AND WED NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT.  
SEAS 3 TO 4 FT. WAVE DETAIL: SW 3 FT AT 5 SECONDS AND E 2 FT AT  
7 SECONDS. A CHANCE OF SHOWERS.    
THU AND THU NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT.  
SEAS 3 TO 4 FT. SHOWERS LIKELY.  
 
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.  
 

 
 
ANZ281-101500-  
OCEAN WATERS FROM PROVINCETOWN TO NANTUCKET FROM 20 TO 60 NM-  
1005 PM EDT SAT MAY 9 2026  
   
OVERNIGHT
 
S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
5 TO 6 FT. WAVE DETAIL: SW 5 FT AT 5 SECONDS AND E 2 FT AT  
9 SECONDS. AREAS OF FOG. SHOWERS LIKELY. VSBY 1 NM OR LESS.    
SUN
 
S WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.  
SEAS 5 TO 6 FT. WAVE DETAIL: S 6 FT AT 8 SECONDS AND E 2 FT AT  
9 SECONDS. AREAS OF FOG. VSBY 1 NM OR LESS, INCREASING TO 1 TO  
3 NM IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS AROUND 10 KT, BECOMING W AFTER MIDNIGHT.  
SEAS 4 TO 5 FT. WAVE DETAIL: S 5 FT AT 8 SECONDS AND E 4 FT AT  
9 SECONDS. AREAS OF FOG. VSBY 1 NM OR LESS.    
MON
 
N WINDS 5 TO 10 KT. SEAS AROUND 4 FT. WAVE DETAIL: SE 4 FT  
AT 8 SECONDS AND S 3 FT AT 7 SECONDS. A CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.    
MON NIGHT
 
N WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT AFTER  
MIDNIGHT. SEAS AROUND 4 FT. WAVE DETAIL: SE 4 FT AT 8 SECONDS AND  
N 2 FT AT 5 SECONDS. A CHANCE OF SHOWERS.    
TUE AND TUE NIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 4 TO 5 FT. WAVE DETAIL: NW 3 FT AT 4 SECONDS AND SE 3 FT AT  
7 SECONDS.    
WED
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO  
5 FT.    
WED NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
AROUND 4 FT. A CHANCE OF SHOWERS.    
THU AND THU NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 4 TO 5 FT. SHOWERS LIKELY.  
 
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.  
 

 
 
ANZ282-101500-  
OCEAN WATERS FROM MARTHAS VINEYARD TO NANTUCKET FROM 25 TO 60 NM-  
1005 PM EDT SAT MAY 9 2026  
   
OVERNIGHT
 
S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
5 TO 6 FT. WAVE DETAIL: S 6 FT AT 7 SECONDS AND E 2 FT AT  
9 SECONDS. AREAS OF FOG. SHOWERS LIKELY WITH ISOLATED TSTMS, THEN  
A CHANCE OF SHOWERS. VSBY 1 TO 3 NM, DECREASING TO 1 NM OR LESS.    
SUN
 
SW WINDS 5 TO 10 KT. SEAS 5 TO 6 FT. WAVE DETAIL: S 6 FT  
AT 8 SECONDS AND E 2 FT AT 9 SECONDS. AREAS OF FOG. VSBY 1 NM OR  
LESS, INCREASING TO 1 TO 3 NM IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS AROUND 10 KT, BECOMING W AFTER MIDNIGHT.  
SEAS 4 TO 5 FT. WAVE DETAIL: S 5 FT AT 8 SECONDS AND E 4 FT AT  
9 SECONDS. AREAS OF FOG. VSBY 1 NM OR LESS.    
MON
 
N WINDS 5 TO 10 KT. SEAS AROUND 4 FT. WAVE DETAIL: SE 4 FT  
AT 8 SECONDS AND S 3 FT AT 7 SECONDS. A CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.    
MON NIGHT
 
N WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT AFTER  
MIDNIGHT. SEAS AROUND 4 FT. WAVE DETAIL: SE 4 FT AT 8 SECONDS AND  
N 2 FT AT 4 SECONDS. SHOWERS LIKELY, MAINLY IN THE EVENING.    
TUE AND TUE NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 4 TO 5 FT. WAVE DETAIL: N 3 FT AT 4 SECONDS AND E 3 FT AT  
8 SECONDS.    
WED
 
S WINDS 5 TO 10 KT. SEAS AROUND 4 FT.    
WED NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
AROUND 4 FT. A CHANCE OF SHOWERS.    
THU AND THU NIGHT
 
S WINDS 10 TO 15 KT. GUSTS UP TO 20 KT. SEAS  
4 TO 5 FT. SHOWERS LIKELY.  
 
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.  
 

 
 
ANZ283-101500-  
OCEAN WATERS FROM MONTAUK NY TO MARTHAS VINEYARD FROM 25 TO 60 NM-  
1005 PM EDT SAT MAY 9 2026  
   
OVERNIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
5 TO 6 FT. WAVE DETAIL: S 5 FT AT 6 SECONDS AND E 2 FT AT  
9 SECONDS. AREAS OF FOG. SHOWERS LIKELY WITH ISOLATED TSTMS, THEN  
A CHANCE OF SHOWERS. VSBY 1 TO 3 NM, DECREASING TO 1 NM OR LESS.    
SUN
 
SW WINDS 5 TO 10 KT. SEAS 5 TO 6 FT. WAVE DETAIL: S 6 FT  
AT 8 SECONDS AND E 1 FOOT AT 4 SECONDS. AREAS OF FOG. VSBY 1 NM  
OR LESS, INCREASING TO 1 TO 3 NM IN THE AFTERNOON.    
SUN NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT.  
SEAS 4 TO 5 FT. WAVE DETAIL: S 5 FT AT 8 SECONDS AND E 3 FT AT  
9 SECONDS. AREAS OF FOG. A CHANCE OF SHOWERS AFTER MIDNIGHT. VSBY  
1 NM OR LESS.    
MON
 
N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. WAVE DETAIL: SE 4 FT  
AT 8 SECONDS AND S 3 FT AT 7 SECONDS. A CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.    
MON NIGHT
 
N WINDS 5 TO 10 KT, BECOMING NW 10 TO 15 KT WITH  
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS AROUND 4 FT. WAVE DETAIL:  
SE 4 FT AT 8 SECONDS AND S 3 FT AT 7 SECONDS. A CHANCE OF SHOWERS  
IN THE EVENING.    
TUE AND TUE NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 3 TO 5 FT. WAVE DETAIL: N 3 FT AT 4 SECONDS AND S 3 FT AT  
7 SECONDS.    
WED
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
4 FT.    
WED NIGHT
 
SE WINDS AROUND 15 KT WITH GUSTS UP TO 20 KT. SEAS  
AROUND 4 FT. A CHANCE OF SHOWERS.    
THU AND THU NIGHT
 
SE WINDS AROUND 15 KT, BECOMING SW. GUSTS UP  
TO 20 KT. SEAS 4 TO 5 FT. 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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