735  
FZUS51 KBOX 131706  
CWFBOX  
 
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
106 PM EDT SUN JUL 13 2025  
 
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT  
TO 25 NM  
 
ANZ200-140600-  
106 PM EDT SUN JUL 13 2025  
   
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
 
 
HIGH PRES DOMINATES THIS WEEKEND. COLD FRONT MOVES THROUGH MON  
BRINGING A PERIOD OF UNSETTLED WEATHER THROUGH THE WEEK.  
 

 
 
ANZ250-140600-  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK  
NATIONAL MARINE SANCTUARY-  
106 PM EDT SUN JUL 13 2025  
   
THIS AFTERNOON
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS AROUND 2 FT. WAVE DETAIL: SE 2 FT AT 7 SECONDS.    
TONIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING  
S 5 TO 10 KT AFTER MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL: SE  
2 FT AT 4 SECONDS AND E 2 FT AT 7 SECONDS. PATCHY FOG. VSBY 1 TO  
3 NM.    
MON
 
S WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH GUSTS  
UP TO 20 KT IN THE AFTERNOON. SEAS AROUND 2 FT. WAVE DETAIL: SE  
2 FT AT 7 SECONDS. PATCHY FOG IN THE MORNING WITH VSBY 1 TO 3 NM.   
MON NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 3 FT. WAVE DETAIL: SE 2 FT AT 7 SECONDS AND SW 1 FOOT AT  
3 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
TUE AND TUE NIGHT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: SE 2 FT AT 6 SECONDS AND SW 1 FOOT AT 3 SECONDS.    
WED THROUGH THU NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO  
25 KT. SEAS 2 TO 4 FT. WAVE DETAIL: S 3 FT AT 4 SECONDS AND SE  
2 FT AT 7 SECONDS.  
 
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.  
 

 
 
ANZ251-140600-  
MASSACHUSETTS BAY AND IPSWICH BAY-  
106 PM EDT SUN JUL 13 2025  
   
THIS AFTERNOON
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS AROUND 2 FT. WAVE DETAIL: SE 2 FT AT 6 SECONDS.    
TONIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING  
S 5 TO 10 KT AFTER MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL: SE  
2 FT AT 5 SECONDS. PATCHY FOG AFTER MIDNIGHT WITH VSBY 1 TO 3 NM.   
MON
 
S WINDS 5 TO 10 KT, BECOMING SE 10 TO 15 KT WITH GUSTS UP  
TO 20 KT IN THE AFTERNOON. SEAS AROUND 2 FT. WAVE DETAIL: SE 2 FT  
AT 6 SECONDS. PATCHY FOG IN THE MORNING WITH VSBY 1 TO 3 NM.    
MON NIGHT
 
S WINDS 10 TO 15 KT, BECOMING SW 5 TO 10 KT AFTER  
MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL: SE 2 FT AT 6 SECONDS AND  
SW 1 FOOT AT 3 SECONDS.    
TUE AND TUE NIGHT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: E 2 FT AT 7 SECONDS AND S 1 FOOT AT 3 SECONDS.    
WED THROUGH THU NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO  
20 KT. SEAS 2 TO 3 FT. WAVE DETAIL: S 2 FT AT 3 SECONDS AND E  
1 FOOT AT 7 SECONDS.  
 
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.  
 

 
 
ANZ231-140600-  
CAPE COD BAY-  
106 PM EDT SUN JUL 13 2025  
   
THIS AFTERNOON
 
SE WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: SE 1 FOOT AT 4 SECONDS.    
TONIGHT
 
SE WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. WAVE DETAIL:  
SE 1 FOOT AT 4 SECONDS. PATCHY FOG AFTER MIDNIGHT WITH VSBY 1 TO  
3 NM.    
MON
 
SE WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS, THEN AROUND 2 FT  
IN THE AFTERNOON. WAVE DETAIL: E 1 FOOT AT 3 SECONDS AND S 1 FOOT  
AT 6 SECONDS, BECOMING S 1 FOOT AT 2 SECONDS AND E 1 FOOT AT  
7 SECONDS. PATCHY FOG IN THE MORNING.    
MON NIGHT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT IN THE  
EVENING, THEN 1 FOOT OR LESS. WAVE DETAIL: S 1 FOOT AT 3 SECONDS  
AND E 1 FOOT AT 7 SECONDS, BECOMING SW 1 FOOT AT 2 SECONDS AND SE  
1 FOOT AT 6 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
TUE AND TUE NIGHT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: SW 1 FOOT AT 2 SECONDS AND SE 1 FOOT AT 7 SECONDS.    
WED AND WED NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS AROUND 2 FT. WAVE DETAIL: SW 1 FOOT AT 2 SECONDS AND SE  
1 FOOT AT 6 SECONDS.    
THU AND THU NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT.  
SEAS 2 TO 4 FT.  
 
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE  
AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE  
HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 

 
 
ANZ254-140600-  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
106 PM EDT SUN JUL 13 2025  
   
THIS AFTERNOON
 
SE WINDS AROUND 10 KT. SEAS 2 TO 3 FT. WAVE  
DETAIL: SE 2 FT AT 7 SECONDS.    
TONIGHT
 
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE  
2 FT AT 7 SECONDS. PATCHY FOG. VSBY 1 TO 3 NM, DECREASING TO 1 NM  
OR LESS AFTER MIDNIGHT.    
MON
 
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 3 FT  
AT 7 SECONDS. PATCHY FOG IN THE MORNING WITH VSBY 1 NM OR LESS.    
MON NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE  
2 FT AT 7 SECONDS AND SW 1 FOOT AT 3 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.    
TUE AND TUE NIGHT
 
SW WINDS AROUND 10 KT. SEAS AROUND 2 FT.  
WAVE DETAIL: SW 2 FT AT 3 SECONDS AND SE 2 FT AT 7 SECONDS.    
WED THROUGH THU
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT.  
SEAS 2 TO 4 FT. WAVE DETAIL: SE 3 FT AT 7 SECONDS AND SW 1 FOOT  
AT 3 SECONDS.    
THU NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS  
3 TO 4 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.  
 

 
 
ANZ255-140600-  
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD  
AND NANTUCKET-  
106 PM EDT SUN JUL 13 2025  
   
THIS AFTERNOON
 
E WINDS AROUND 10 KT. SEAS 2 TO 3 FT. WAVE  
DETAIL: SE 3 FT AT 7 SECONDS.    
TONIGHT
 
SE WINDS AROUND 10 KT, BECOMING E AFTER MIDNIGHT. SEAS  
2 TO 3 FT. WAVE DETAIL: SE 2 FT AT 7 SECONDS. PATCHY FOG. VSBY  
1 TO 3 NM, DECREASING TO 1 NM OR LESS AFTER MIDNIGHT.    
MON
 
E WINDS 5 TO 10 KT, BECOMING S IN THE AFTERNOON. SEAS 2 TO  
3 FT. WAVE DETAIL: SE 2 FT AT 7 SECONDS. PATCHY FOG IN THE  
MORNING WITH VSBY 1 NM OR LESS.    
MON NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE  
2 FT AT 6 SECONDS AND SW 1 FOOT AT 2 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.    
TUE AND TUE NIGHT
 
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: S 2 FT AT 5 SECONDS.    
WED AND WED NIGHT
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT.  
SEAS 2 TO 4 FT. WAVE DETAIL: SE 3 FT AT 7 SECONDS AND SW 1 FOOT  
AT 4 SECONDS.    
THU
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
5 FT.    
THU NIGHT
 
SW WINDS 15 TO 20 KT. SEAS 4 TO 5 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.  
 

 
 
ANZ256-140600-  
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT  
TO 20 NM SOUTH OF BLOCK ISLAND-  
106 PM EDT SUN JUL 13 2025  
   
THIS AFTERNOON
 
E WINDS AROUND 10 KT. SEAS 2 TO 3 FT. WAVE  
DETAIL: SE 3 FT AT 7 SECONDS AND SE 1 FOOT AT 10 SECONDS.    
TONIGHT
 
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE  
2 FT AT 8 SECONDS. PATCHY FOG. VSBY 1 TO 3 NM, DECREASING TO 1 NM  
OR LESS AFTER MIDNIGHT.    
MON
 
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 2 FT  
AT 7 SECONDS. PATCHY FOG IN THE MORNING WITH VSBY 1 NM OR LESS.    
MON NIGHT
 
SW WINDS AROUND 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL:  
SE 2 FT AT 6 SECONDS AND SW 1 FOOT AT 3 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.    
TUE
 
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE DETAIL: SW  
2 FT AT 3 SECONDS AND SE 2 FT AT 6 SECONDS. PATCHY FOG IN THE  
MORNING.    
TUE NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL:  
SW 2 FT AT 4 SECONDS AND SE 2 FT AT 7 SECONDS.    
WED AND WED NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 4 FT.    
THU
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO  
5 FT.    
THU NIGHT
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
4 TO 5 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.  
 

 
 
ANZ232-140600-  
NANTUCKET SOUND-  
106 PM EDT SUN JUL 13 2025  
   
THIS AFTERNOON
 
SE WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: E 1 FOOT AT 4 SECONDS AND S 1 FOOT AT 7 SECONDS.    
TONIGHT
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SE  
1 FOOT AT 6 SECONDS. PATCHY FOG. VSBY 1 NM OR LESS AFTER  
MIDNIGHT.    
MON
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SW  
1 FOOT AT 2 SECONDS AND SE 1 FOOT AT 6 SECONDS. PATCHY FOG IN THE  
MORNING WITH VSBY 1 NM OR LESS.    
MON NIGHT
 
SW WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: SW 1 FOOT AT 3 SECONDS AND SE 1 FOOT AT 6 SECONDS. PATCHY  
FOG AFTER MIDNIGHT.    
TUE AND TUE NIGHT
 
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: SW 2 FT AT 3 SECONDS AND SE 1 FOOT AT 6 SECONDS.    
WED THROUGH THU
 
SW WINDS 15 TO 20 KT. SEAS 2 TO 3 FT. WAVE  
DETAIL: SW 2 FT AT 3 SECONDS AND SE 2 FT AT 6 SECONDS.    
THU NIGHT
 
SW WINDS 15 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.  
 

 
 
ANZ233-140600-  
VINEYARD SOUND-  
106 PM EDT SUN JUL 13 2025  
   
THIS AFTERNOON
 
SE WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: E 1 FOOT AT 4 SECONDS AND S 1 FOOT AT 7 SECONDS.    
TONIGHT
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SE  
1 FOOT AT 5 SECONDS. PATCHY FOG. VSBY 1 TO 3 NM AFTER MIDNIGHT.    
MON
 
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SW  
1 FOOT AT 2 SECONDS AND SE 1 FOOT AT 6 SECONDS. PATCHY FOG IN THE  
MORNING WITH VSBY 1 TO 3 NM.    
MON NIGHT
 
SW WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: SW 1 FOOT AT 3 SECONDS AND SE 1 FOOT AT 6 SECONDS. PATCHY  
FOG AFTER MIDNIGHT.    
TUE AND TUE NIGHT
 
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: SW 2 FT AT 3 SECONDS AND SE 1 FOOT AT 6 SECONDS.    
WED THROUGH THU
 
SW WINDS 15 TO 20 KT. SEAS 2 TO 3 FT. WAVE  
DETAIL: S 3 FT AT 7 SECONDS AND SW 2 FT AT 4 SECONDS.    
THU NIGHT
 
SW 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.  
 

 
 
ANZ234-140600-  
BUZZARDS BAY-  
106 PM EDT SUN JUL 13 2025  
   
THIS AFTERNOON
 
SE WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: SE 1 FOOT AT 5 SECONDS.    
TONIGHT
 
SE WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. WAVE DETAIL:  
SE 1 FOOT AT 5 SECONDS. PATCHY FOG AFTER MIDNIGHT WITH VSBY 1 TO  
3 NM.    
MON
 
SE WINDS 5 TO 10 KT, BECOMING S IN THE AFTERNOON. SEAS  
1 FOOT OR LESS, THEN AROUND 2 FT IN THE AFTERNOON. WAVE DETAIL:  
SE 1 FOOT AT 4 SECONDS AND S 1 FOOT AT 7 SECONDS, BECOMING SW  
1 FOOT AT 3 SECONDS AND SE 1 FOOT AT 6 SECONDS. PATCHY FOG IN THE  
MORNING WITH VSBY 1 TO 3 NM.    
MON NIGHT
 
SW WINDS AROUND 10 KT. SEAS AROUND 2 FT IN THE  
EVENING, THEN 1 FOOT OR LESS. WAVE DETAIL: SW 1 FOOT AT 3 SECONDS  
AND SE 1 FOOT AT 6 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
TUE AND TUE NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS AROUND 2 FT. WAVE DETAIL: SW 1 FOOT AT 3 SECONDS AND SE  
1 FOOT AT 6 SECONDS.    
WED AND WED NIGHT
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT.  
SEAS AROUND 2 FT. WAVE DETAIL: SW 2 FT AT 3 SECONDS AND SE 2 FT  
AT 6 SECONDS.    
THU AND THU NIGHT
 
SW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO  
15 KT. GUSTS UP TO 25 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.  
 

 
 
ANZ235-140600-  
RHODE ISLAND SOUND-  
106 PM EDT SUN JUL 13 2025  
   
THIS AFTERNOON
 
SE WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: S 2 FT AT 7 SECONDS AND SE 1 FOOT AT 10 SECONDS.    
TONIGHT
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S  
2 FT AT 7 SECONDS AND SE 1 FOOT AT 10 SECONDS. PATCHY FOG. VSBY  
1 TO 3 NM, DECREASING TO 1 NM OR LESS AFTER MIDNIGHT.    
MON
 
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SE 2 FT  
AT 7 SECONDS AND SW 1 FOOT AT 2 SECONDS. PATCHY FOG IN THE  
MORNING WITH VSBY 1 NM OR LESS.    
MON NIGHT
 
SW WINDS AROUND 10 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: SE 2 FT AT 6 SECONDS AND SW 1 FOOT AT 3 SECONDS. PATCHY  
FOG AFTER MIDNIGHT.    
TUE AND TUE NIGHT
 
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: S 2 FT AT 5 SECONDS.    
WED THROUGH THU
 
SW WINDS 15 TO 20 KT. SEAS 2 TO 4 FT. WAVE  
DETAIL: S 4 FT AT 7 SECONDS AND SW 2 FT AT 4 SECONDS.    
THU NIGHT
 
SW WINDS 15 TO 20 KT. SEAS 3 TO 4 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.  
 

 
 
ANZ237-140600-  
BLOCK ISLAND SOUND-  
106 PM EDT SUN JUL 13 2025  
   
THIS AFTERNOON
 
E WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE  
DETAIL: S 2 FT AT 7 SECONDS AND E 1 FOOT AT 8 SECONDS.    
TONIGHT
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: S  
2 FT AT 7 SECONDS AND E 1 FOOT AT 8 SECONDS. PATCHY FOG. VSBY  
1 TO 3 NM, DECREASING TO 1 NM OR LESS AFTER MIDNIGHT.    
MON
 
S WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SE 2 FT  
AT 7 SECONDS AND SW 1 FOOT AT 2 SECONDS. PATCHY FOG IN THE  
MORNING WITH VSBY 1 NM OR LESS.    
MON NIGHT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:  
SE 2 FT AT 6 SECONDS AND SW 1 FOOT AT 3 SECONDS. A CHANCE OF  
SHOWERS. A CHANCE OF TSTMS AFTER MIDNIGHT. PATCHY FOG AFTER  
MIDNIGHT.    
TUE
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: SE  
2 FT AT 6 SECONDS AND SW 1 FOOT AT 3 SECONDS. PATCHY FOG IN THE  
MORNING. A CHANCE OF SHOWERS AND TSTMS IN THE MORNING.    
TUE NIGHT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:  
SE 2 FT AT 6 SECONDS AND SW 1 FOOT AT 3 SECONDS.    
WED THROUGH THU
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 4 FT.    
THU NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 4 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.  
 

 
 
ANZ230-140600-  
BOSTON HARBOR-  
106 PM EDT SUN JUL 13 2025  
   
THIS AFTERNOON
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
WAVES AROUND 2 FT.    
TONIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING  
S 5 TO 10 KT AFTER MIDNIGHT. WAVES AROUND 2 FT IN THE EVENING,  
THEN 1 FOOT OR LESS. PATCHY FOG AFTER MIDNIGHT.    
MON
 
SE WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS, THEN AROUND  
2 FT IN THE AFTERNOON. PATCHY FOG IN THE MORNING.    
MON NIGHT
 
SW WINDS 5 TO 10 KT. WAVES AROUND 2 FT IN THE  
EVENING, THEN 1 FOOT OR LESS. A CHANCE OF SHOWERS AND TSTMS IN  
THE EVENING. SOME TSTMS MAY PRODUCE HEAVY RAINFALL IN THE  
EVENING.    
TUE AND TUE NIGHT
 
SW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.    
WED AND WED NIGHT
 
S WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT.  
WAVES AROUND 2 FT.    
THU AND THU NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
WAVES AROUND 2 FT. A CHANCE OF SHOWERS AND TSTMS.  
 
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.  
 

 
 
ANZ236-140600-  
NARRAGANSETT BAY-  
106 PM EDT SUN JUL 13 2025  
   
THIS AFTERNOON
 
SE WINDS 5 TO 10 KT. WAVES AROUND 2 FT.    
TONIGHT
 
SE WINDS 5 TO 10 KT. WAVES AROUND 2 FT. PATCHY FOG  
AFTER MIDNIGHT WITH VSBY 1 TO 3 NM.    
MON
 
S WINDS AROUND 5 KT, INCREASING TO AROUND 10 KT IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS, THEN AROUND 2 FT IN THE  
AFTERNOON. PATCHY FOG IN THE MORNING WITH VSBY 1 NM OR LESS.    
MON NIGHT
 
SW WINDS 5 TO 10 KT. WAVES AROUND 2 FT. A CHANCE OF  
SHOWERS. A CHANCE OF TSTMS AFTER MIDNIGHT. PATCHY FOG AFTER  
MIDNIGHT.    
TUE
 
SW WINDS 5 TO 10 KT. WAVES AROUND 2 FT. A CHANCE OF  
SHOWERS AND TSTMS IN THE MORNING.    
TUE NIGHT
 
SW WINDS 5 TO 10 KT. WAVES AROUND 2 FT IN THE  
EVENING, THEN 1 FOOT OR LESS.    
WED THROUGH THU
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.  
WAVES 2 TO 3 FT.    
THU NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES  
2 TO 3 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.  
 

 
 
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