039  
FZUS51 KBOX 120502  
CWFBOX  
 
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
102 AM EDT SUN APR 12 2026  
 
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT  
TO 25 NM  
 
ANZ200-121800-  
102 AM EDT SUN APR 12 2026  
   
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS  
 
HIGH PRES OVER THE GREAT LAKES BUILDS EAST INTO NEW ENGLAND  
SATURDAY NIGHT, THEN SLIDING OFFSHORE SUNDAY AFTERNOON. A WARM FRONT  
MOVES ACROSS THE WATERS MON, FOLLOWED BY GUSTY SW WINDS MON  
AFTERNOON. A BACKDOOR FRONT WILL DROP S INTO NORTHERN NEW ENG  
TUE...THEN PERHAPS IMPACTING THE EASTERN MA COASTAL WATERS BY WED  
AND/OR THU, BUT THAT REMAINS UNCERTAIN. MAINLY DRY WEATHER PREVAILS  
MUCH OF THIS TIME, WITH ANY SHOWER ACTIVITY LIKELY CONFINED TO  
NORTHERN NEW ENGLAND WATERS.  
 
 
 
ANZ250-121800-  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK  
NATIONAL MARINE SANCTUARY-  
102 AM EDT SUN APR 12 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE  
MONDAY NIGHT...  
   
REST OF TONIGHT  
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 4 TO 5 FT.    
SUN  
NW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, BECOMING S IN  
THE AFTERNOON. SEAS 3 TO 4 FT.    
SUN NIGHT  
S WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 3 TO 4 FT. SCATTERED SHOWERS  
AFTER MIDNIGHT.    
MON  
SW WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 4 TO  
6 FT. SCATTERED SHOWERS IN THE AFTERNOON.    
MON NIGHT  
SW WINDS 20 TO 25 KT, DIMINISHING TO 10 TO 15 KT  
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 4 TO 6 FT. SCATTERED  
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.    
WED  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT.    
WED NIGHT THROUGH THU NIGHT  
S WINDS 10 TO 15 KT WITH GUSTS UP  
TO 20 KT. SEAS 2 TO 3 FT. A CHANCE OF SHOWERS.  
 
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE  
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE  
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 
 
 
ANZ251-121800-  
MASSACHUSETTS BAY AND IPSWICH BAY-  
102 AM EDT SUN APR 12 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE  
MONDAY NIGHT...  
   
REST OF TONIGHT  
NW WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 4 FT.    
SUN  
NW WINDS 5 TO 10 KT, BECOMING SE 10 TO 15 KT IN THE  
AFTERNOON. SEAS 2 TO 3 FT.    
SUN NIGHT  
S WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT. SCATTERED SHOWERS.    
MON  
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO  
4 FT. SCATTERED SHOWERS IN THE AFTERNOON.    
MON NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 4 FT. SCATTERED 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.    
WED  
SW WINDS AROUND 10 KT. SEAS AROUND 2 FT.   
WED NIGHT THROUGH THU NIGHT  
S WINDS 10 TO 15 KT. SEAS AROUND  
2 FT. A CHANCE OF SHOWERS.  
 
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE  
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE  
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 
 
 
ANZ231-121800-  
CAPE COD BAY-  
102 AM EDT SUN APR 12 2026  
 
...GALE WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY  
AFTERNOON...  
   
REST OF TONIGHT  
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 3 FT.    
SUN  
N WINDS 5 TO 10 KT, BECOMING NE IN THE AFTERNOON. SEAS  
2 TO 3 FT.    
SUN NIGHT  
S WINDS AROUND 10 KT, INCREASING TO 15 TO 20 KT  
AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT.    
MON  
SW WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 4 TO  
6 FT. PATCHY FOG IN THE AFTERNOON WITH VSBY 1 TO 3 NM.    
MON NIGHT  
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT,  
DIMINISHING TO 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT.  
SEAS 2 TO 4 FT. PATCHY FOG IN THE EVENING WITH VSBY 1 TO 3 NM.    
TUE AND TUE NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 3 FT.    
WED  
SW WINDS AROUND 10 KT. SEAS AROUND 2 FT.   
WED NIGHT AND THU  
S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS,  
THEN AROUND 2 FT. A CHANCE OF SHOWERS.    
THU NIGHT  
SW WINDS AROUND 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.  
 
 
 
ANZ254-121800-  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
102 AM EDT SUN APR 12 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH  
TUESDAY MORNING...  
   
REST OF TONIGHT  
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 3 TO 5 FT.    
SUN  
N WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, BECOMING SE IN  
THE AFTERNOON. SEAS 3 TO 5 FT.    
SUN NIGHT  
S WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 3 TO 4 FT.    
MON  
SW WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO  
7 FT. PATCHY FOG IN THE AFTERNOON WITH VSBY 1 NM OR LESS.    
MON NIGHT  
SW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT  
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 5 TO 7 FT. PATCHY FOG IN  
THE EVENING. A CHANCE OF SHOWERS IN THE EVENING WITH VSBY 1 NM OR  
LESS.    
TUE  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
5 FT.    
TUE NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 3 FT.    
WED  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT.    
WED NIGHT  
SW WINDS AROUND 10 KT. SEAS 2 TO 4 FT. A CHANCE OF  
SHOWERS.    
THU AND THU NIGHT  
S WINDS 10 TO 15 KT. 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.  
 
 
 
ANZ255-121800-  
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD  
AND NANTUCKET-  
102 AM EDT SUN APR 12 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH  
TUESDAY MORNING...  
   
REST OF TONIGHT  
N WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT.  
SEAS 3 TO 4 FT.    
SUN  
N WINDS 5 TO 10 KT, BECOMING S IN THE AFTERNOON. SEAS 2 TO  
4 FT.    
SUN NIGHT  
S WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT.    
MON  
SW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO  
7 FT, BUILDING TO 6 TO 9 FT IN THE AFTERNOON. PATCHY FOG IN THE  
AFTERNOON WITH VSBY 1 NM OR LESS.    
MON NIGHT  
SW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT  
AFTER MIDNIGHT. GUSTS UP TO 30 KT. SEAS 7 TO 10 FT. PATCHY FOG IN  
THE EVENING WITH VSBY 1 NM OR LESS.    
TUE  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO  
6 FT.    
TUE NIGHT  
SW WINDS AROUND 15 KT WITH GUSTS UP TO 20 KT. SEAS  
3 TO 4 FT.    
WED  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
4 FT.    
WED NIGHT  
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A CHANCE OF  
SHOWERS.    
THU AND THU NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 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.  
 
 
 
ANZ256-121800-  
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT  
TO 20 NM SOUTH OF BLOCK ISLAND-  
102 AM EDT SUN APR 12 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH  
TUESDAY MORNING...  
   
REST OF TONIGHT  
N WINDS AROUND 10 KT. SEAS 3 TO 4 FT.   
SUN  
NE WINDS 5 TO 10 KT, BECOMING S IN THE AFTERNOON. SEAS  
3 TO 4 FT.    
SUN NIGHT  
S WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT.    
MON  
SW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO  
8 FT. PATCHY FOG. VSBY 1 TO 3 NM, DECREASING TO 1 NM OR LESS IN  
THE AFTERNOON.    
MON NIGHT  
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS  
6 TO 9 FT. PATCHY FOG IN THE EVENING WITH VSBY 1 NM OR LESS.    
TUE AND TUE NIGHT  
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.  
SEAS 4 TO 6 FT.    
WED  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
4 FT.    
WED NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
3 TO 5 FT. A CHANCE OF SHOWERS.    
THU AND THU NIGHT  
SW WINDS 10 TO 15 KT, INCREASING TO 15 TO  
20 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.  
 
 
 
ANZ232-121800-  
NANTUCKET SOUND-  
102 AM EDT SUN APR 12 2026  
 
...GALE WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY  
AFTERNOON...  
   
REST OF TONIGHT  
N WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 3 FT.    
SUN  
N WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS  
2 TO 3 FT.    
SUN NIGHT  
S WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT.    
MON  
SW WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 3 TO  
5 FT. PATCHY FOG IN THE AFTERNOON WITH VSBY 1 TO 3 NM.    
MON NIGHT  
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS  
3 TO 5 FT. PATCHY FOG IN THE EVENING WITH VSBY 1 NM OR LESS.    
TUE AND TUE NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 4 FT.    
WED  
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT.    
WED NIGHT  
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A CHANCE OF  
SHOWERS.    
THU AND THU NIGHT  
SW WINDS 10 TO 15 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.  
 
 
 
ANZ233-121800-  
VINEYARD SOUND-  
102 AM EDT SUN APR 12 2026  
 
...GALE WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY  
AFTERNOON...  
   
REST OF TONIGHT  
N WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT.  
SEAS AROUND 2 FT.    
SUN  
N WINDS AROUND 5 KT, BECOMING SW IN THE AFTERNOON. SEAS  
AROUND 2 FT.    
SUN NIGHT  
S WINDS AROUND 10 KT, INCREASING TO 15 TO 20 KT  
AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT.    
MON  
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT. SEAS 4 TO  
6 FT. PATCHY FOG IN THE AFTERNOON WITH VSBY 1 TO 3 NM.    
MON NIGHT  
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS  
4 TO 6 FT. PATCHY FOG IN THE EVENING WITH VSBY 1 TO 3 NM.    
TUE AND TUE NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 4 FT.    
WED  
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.    
WED NIGHT AND THU  
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. A  
CHANCE OF SHOWERS.    
THU NIGHT  
SW WINDS 10 TO 15 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.  
 
 
 
ANZ234-121800-  
BUZZARDS BAY-  
102 AM EDT SUN APR 12 2026  
 
...GALE WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY  
AFTERNOON...  
   
REST OF TONIGHT  
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT.   
SUN  
N WINDS AROUND 5 KT, BECOMING SW IN THE AFTERNOON. SEAS  
AROUND 2 FT.    
SUN NIGHT  
S WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 4 FT.    
MON  
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT. SEAS 4 TO  
6 FT. PATCHY FOG IN THE AFTERNOON WITH VSBY 1 TO 3 NM.    
MON NIGHT  
SW WINDS 15 TO 20 KT. GUSTS UP TO 30 KT IN THE  
EVENING. SEAS 3 TO 5 FT. PATCHY FOG IN THE EVENING WITH VSBY 1 TO  
3 NM.    
TUE AND TUE NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 3 FT.    
WED  
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT.    
WED NIGHT AND THU  
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. A  
CHANCE OF SHOWERS.    
THU NIGHT  
SW WINDS 10 TO 15 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.  
 
 
 
ANZ235-121800-  
RHODE ISLAND SOUND-  
102 AM EDT SUN APR 12 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE  
MONDAY NIGHT...  
   
REST OF TONIGHT  
N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SUN  
N WINDS AROUND 5 KT, BECOMING S IN THE AFTERNOON. SEAS  
2 TO 3 FT.    
SUN NIGHT  
S WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT.    
MON  
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO  
7 FT. PATCHY FOG IN THE AFTERNOON WITH VSBY 1 TO 3 NM.    
MON NIGHT  
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS  
5 TO 7 FT. PATCHY FOG IN THE EVENING WITH VSBY 1 TO 3 NM.    
TUE AND TUE NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 3 TO 5 FT.    
WED  
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.    
WED NIGHT  
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A CHANCE OF  
SHOWERS.    
THU AND THU NIGHT  
SW 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.  
 
 
 
ANZ237-121800-  
BLOCK ISLAND SOUND-  
102 AM EDT SUN APR 12 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE  
MONDAY NIGHT...  
   
REST OF TONIGHT  
N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SUN  
NE WINDS AROUND 5 KT, BECOMING S IN THE AFTERNOON. SEAS  
2 TO 3 FT.    
SUN NIGHT  
S WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 4 FT.    
MON  
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO  
6 FT. PATCHY FOG IN THE AFTERNOON WITH VSBY 1 NM OR LESS.    
MON NIGHT  
SW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT  
AFTER MIDNIGHT. GUSTS UP TO 25 KT. SEAS 4 TO 6 FT. PATCHY FOG IN  
THE EVENING WITH VSBY 1 TO 3 NM.    
TUE  
SW WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH GUSTS  
UP TO 20 KT IN THE AFTERNOON. SEAS 3 TO 5 FT.    
TUE NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 4 FT.    
WED  
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.    
WED NIGHT  
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. A CHANCE OF  
SHOWERS.    
THU AND THU NIGHT  
SW WINDS 10 TO 15 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.  
 
 
 
ANZ230-121800-  
BOSTON HARBOR-  
102 AM EDT SUN APR 12 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH  
MONDAY EVENING...  
   
REST OF TONIGHT  
NW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.    
SUN  
NW WINDS 5 TO 10 KT, BECOMING SE 10 TO 15 KT IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS, THEN AROUND 2 FT IN THE  
AFTERNOON.    
SUN NIGHT  
S WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES  
AROUND 2 FT. SCATTERED SHOWERS.    
MON  
SW WINDS AROUND 15 KT WITH GUSTS UP TO 30 KT. WAVES AROUND  
2 FT. SCATTERED SHOWERS IN THE AFTERNOON.    
MON NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES  
AROUND 2 FT. SCATTERED SHOWERS IN THE EVENING.    
TUE AND TUE NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
WAVES AROUND 2 FT.    
WED  
SW WINDS 5 TO 10 KT. WAVES AROUND 2 FT.    
WED NIGHT THROUGH THU NIGHT  
SW WINDS 10 TO 15 KT. WAVES AROUND  
2 FT. A CHANCE OF SHOWERS.  
 
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE  
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE  
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 
 
 
ANZ236-121800-  
NARRAGANSETT BAY-  
102 AM EDT SUN APR 12 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH  
MONDAY EVENING...  
   
REST OF TONIGHT  
N WINDS 5 TO 10 KT. WAVES AROUND 2 FT.    
SUN  
N WINDS AROUND 5 KT, BECOMING S 10 TO 15 KT IN THE  
AFTERNOON. WAVES AROUND 2 FT.    
SUN NIGHT  
S WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES  
2 TO 3 FT.    
MON  
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. WAVES 3 TO  
4 FT.    
MON NIGHT THROUGH TUE NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP  
TO 25 KT. WAVES 2 TO 4 FT.    
WED  
SW WINDS 10 TO 15 KT. WAVES AROUND 2 FT.   
WED NIGHT AND THU  
SW WINDS 5 TO 10 KT, BECOMING S 10 TO 15 KT.  
WAVES AROUND 2 FT. A CHANCE OF SHOWERS.    
THU NIGHT  
SW WINDS 10 TO 15 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.  
 
 
 
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