879  
FZUS51 KBOX 210934  
CWFBOX  
 
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
434 AM EST THU NOV 21 2024  
 
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT  
TO 25 NM  
 
ANZ200-212200-  
434 AM EST THU NOV 21 2024  
   
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS  
 
LOW PRES DEVELOPS JUST SOUTH OF NEW ENGLAND TODAY, THEN INTENSIFIES  
INTO A GALE CENTER FRI INTO THE NORTHERN MID-ATLANTIC REGION. IT  
THEN IS FORECAST TO ROTATE THROUGH THE SOUTHERN WATERS INTO THE  
MARITIMES FOR THE WEEKEND, BRINGING A RISK FOR NW GALE FORCE GUSTS.  
HIGH PRES BUILDING IN ON MON THEN BRINGS EASING NW WINDS. A COLD  
FRONT MAY THEN SWEEP ACROSS THE WATERS MON NIGHT OR TUES, FOLLOWED  
BY GUSTY NW WINDS LATE TUE INTO WED.  
 
 
 
ANZ250-212200-  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK  
NATIONAL MARINE SANCTUARY-  
434 AM EST THU NOV 21 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EST THIS MORNING  
THROUGH SATURDAY MORNING...  
   
TODAY  
E WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT THIS  
AFTERNOON. GUSTS UP TO 30 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NE  
6 FT AT 6 SECONDS AND E 1 FOOT AT 11 SECONDS. A CHANCE OF RAIN  
THIS MORNING, THEN RAIN THIS AFTERNOON WITH VSBY 1 TO 3 NM.    
TONIGHT  
E WINDS 20 TO 25 KT, BECOMING SE 25 TO 30 KT AFTER  
MIDNIGHT. SEAS 6 TO 8 FT. WAVE DETAIL: E 8 FT AT 7 SECONDS AND S  
2 FT AT 5 SECONDS. RAIN. VSBY 1 TO 3 NM IN THE EVENING.    
FRI  
S WINDS 15 TO 20 KT, BECOMING SE 10 TO 15 KT IN THE  
AFTERNOON. SEAS 4 TO 6 FT. WAVE DETAIL: SE 6 FT AT 7 SECONDS AND  
S 2 FT AT 4 SECONDS. A CHANCE OF RAIN IN THE MORNING, THEN RAIN  
IN THE AFTERNOON.    
FRI NIGHT  
E WINDS 15 TO 20 KT, BECOMING NW 10 TO 15 KT AFTER  
MIDNIGHT. SEAS 4 TO 5 FT. WAVE DETAIL: SE 4 FT AT 7 SECONDS AND S  
1 FOOT AT 4 SECONDS. RAIN.   
SAT AND SAT NIGHT  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT.  
SEAS 5 TO 7 FT. WAVE DETAIL: E 6 FT AT 9 SECONDS AND W 5 FT AT  
5 SECONDS. RAIN.   
SUN  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO  
7 FT. WAVE DETAIL: W 5 FT AT 5 SECONDS AND NE 3 FT AT 8 SECONDS.    
SUN NIGHT  
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS  
4 TO 6 FT.    
MON  
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
4 FT.    
MON NIGHT  
SW WINDS AROUND 10 KT. SEAS AROUND 2 FT. A CHANCE OF  
RAIN.  
 
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.  
 
 
 
ANZ251-212200-  
MASSACHUSETTS BAY AND IPSWICH BAY-  
434 AM EST THU NOV 21 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EST THIS MORNING  
THROUGH FRIDAY AFTERNOON...  
   
TODAY  
E WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT THIS  
AFTERNOON. GUSTS UP TO 30 KT. SEAS 3 TO 5 FT, BUILDING TO 5 TO  
6 FT THIS AFTERNOON. WAVE DETAIL: NE 5 FT AT 5 SECONDS AND E  
1 FOOT AT 11 SECONDS, BECOMING NE 6 FT AT 6 SECONDS AND E 1 FOOT  
AT 10 SECONDS. RAIN. VSBY 1 TO 3 NM THIS AFTERNOON.    
TONIGHT  
E WINDS 20 TO 25 KT, BECOMING SE AFTER MIDNIGHT. GUSTS  
UP TO 30 KT. SEAS 5 TO 7 FT. WAVE DETAIL: E 7 FT AT 7 SECONDS AND  
S 2 FT AT 8 SECONDS. RAIN. VSBY 1 TO 3 NM IN THE EVENING.    
FRI  
S WINDS 15 TO 20 KT, BECOMING SE 10 TO 15 KT IN THE  
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: E 5 FT AT 7 SECONDS AND S  
2 FT AT 7 SECONDS. A CHANCE OF RAIN IN THE MORNING, THEN RAIN  
LIKELY IN THE AFTERNOON.    
FRI NIGHT  
E WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING  
NW AFTER MIDNIGHT. SEAS 3 TO 4 FT. WAVE DETAIL: SE 4 FT AT  
7 SECONDS AND S 1 FOOT AT 4 SECONDS. RAIN.   
SAT  
NW WINDS 10 TO 15 KT, BECOMING W 15 TO 20 KT IN THE  
AFTERNOON. GUSTS UP TO 25 KT. SEAS 3 TO 5 FT. WAVE DETAIL: E 5 FT  
AT 9 SECONDS AND W 3 FT AT 4 SECONDS. RAIN LIKELY.    
SAT NIGHT  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
3 TO 5 FT. WAVE DETAIL: NE 5 FT AT 8 SECONDS AND W 3 FT AT  
4 SECONDS. A CHANCE OF RAIN IN THE EVENING.    
SUN THROUGH MON  
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT.  
SEAS 2 TO 4 FT.    
MON NIGHT  
SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE  
OF RAIN.  
 
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.  
 
 
 
ANZ231-212200-  
CAPE COD BAY-  
434 AM EST THU NOV 21 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EST THIS MORNING  
THROUGH FRIDAY AFTERNOON...  
   
TODAY  
E WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO  
5 FT. WAVE DETAIL: E 3 FT AT 4 SECONDS AND E 1 FOOT AT  
10 SECONDS. RAIN. VSBY 1 TO 3 NM THIS AFTERNOON.    
TONIGHT  
E WINDS 20 TO 25 KT, BECOMING S AFTER MIDNIGHT. GUSTS  
UP TO 30 KT. SEAS 4 TO 6 FT. WAVE DETAIL: E 4 FT AT 4 SECONDS AND  
S 2 FT AT 4 SECONDS. RAIN, MAINLY IN THE EVENING WITH VSBY 1 TO  
3 NM.    
FRI  
S WINDS 10 TO 15 KT, BECOMING SE IN THE AFTERNOON. GUSTS  
UP TO 20 KT. SEAS 2 TO 4 FT. WAVE DETAIL: NE 3 FT AT 8 SECONDS  
AND S 2 FT AT 3 SECONDS. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN IN THE AFTERNOON.    
FRI NIGHT  
E WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING  
NW AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 2 FT AT  
4 SECONDS AND S 1 FOOT AT 8 SECONDS. RAIN.   
SAT  
NW WINDS 10 TO 15 KT, BECOMING W 15 TO 20 KT IN THE  
AFTERNOON. GUSTS UP TO 30 KT. SEAS 2 TO 4 FT, BUILDING TO 4 TO  
5 FT IN THE AFTERNOON. WAVE DETAIL: NW 2 FT AT 3 SECONDS AND NE  
2 FT AT 6 SECONDS, BECOMING NW 3 FT AT 4 SECONDS AND NE 2 FT AT  
7 SECONDS. RAIN.   
SAT NIGHT  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
4 TO 6 FT. WAVE DETAIL: NW 4 FT AT 4 SECONDS AND NE 3 FT AT  
7 SECONDS. RAIN LIKELY, MAINLY IN THE EVENING.    
SUN AND SUN NIGHT  
W WINDS 20 TO 25 KT, DIMINISHING TO 15 TO  
20 KT. GUSTS UP TO 30 KT. SEAS 3 TO 5 FT.    
MON  
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT.    
MON NIGHT  
SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE  
OF RAIN.  
 
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.  
 
 
 
ANZ254-212200-  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
434 AM EST THU NOV 21 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EST THIS MORNING  
THROUGH SATURDAY MORNING...  
   
TODAY  
E WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT THIS  
AFTERNOON. SEAS 4 TO 6 FT. WAVE DETAIL: NE 6 FT AT 7 SECONDS AND  
E 1 FOOT AT 10 SECONDS. A CHANCE OF RAIN THIS MORNING, THEN RAIN  
THIS AFTERNOON WITH VSBY 1 TO 3 NM.    
TONIGHT  
E WINDS 20 TO 25 KT, BECOMING S AFTER MIDNIGHT. GUSTS  
UP TO 30 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NE 7 FT AT 7 SECONDS  
AND S 4 FT AT 8 SECONDS. RAIN LIKELY, MAINLY IN THE EVENING WITH  
VSBY 1 TO 3 NM.    
FRI  
S WINDS 10 TO 15 KT, BECOMING SE 15 TO 20 KT IN THE  
AFTERNOON. SEAS 5 TO 7 FT, SUBSIDING TO 4 TO 5 FT IN THE  
AFTERNOON. WAVE DETAIL: E 6 FT AT 7 SECONDS AND S 4 FT AT  
8 SECONDS, BECOMING E 4 FT AT 7 SECONDS AND S 3 FT AT 8 SECONDS.  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN IN THE AFTERNOON.    
FRI NIGHT  
E WINDS 15 TO 20 KT, BECOMING W 10 TO 15 KT AFTER  
MIDNIGHT. SEAS 4 TO 5 FT. WAVE DETAIL: E 5 FT AT 7 SECONDS AND S  
3 FT AT 8 SECONDS. RAIN.   
SAT  
NW WINDS 15 TO 20 KT, BECOMING W 20 TO 25 KT IN THE  
AFTERNOON. GUSTS UP TO 30 KT. SEAS 4 TO 6 FT, BUILDING TO 5 TO  
8 FT IN THE AFTERNOON. WAVE DETAIL: E 4 FT AT 7 SECONDS AND S  
3 FT AT 8 SECONDS, BECOMING NE 5 FT AT 8 SECONDS AND W 4 FT AT  
4 SECONDS. RAIN.   
SAT NIGHT  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
7 TO 9 FT. WAVE DETAIL: W 5 FT AT 5 SECONDS AND NE 5 FT AT  
8 SECONDS. RAIN LIKELY, MAINLY IN THE EVENING.    
SUN  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 6 TO  
9 FT.    
SUN NIGHT  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
5 TO 8 FT.    
MON  
W WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
MON NIGHT  
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. A CHANCE OF  
RAIN.  
 
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.  
 
 
 
ANZ255-212200-  
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD  
AND NANTUCKET-  
434 AM EST THU NOV 21 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EST THIS MORNING  
THROUGH SATURDAY MORNING...  
   
TODAY  
E WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT THIS  
AFTERNOON. GUSTS UP TO 30 KT. SEAS 3 TO 4 FT, BUILDING TO 4 TO  
6 FT THIS AFTERNOON. WAVE DETAIL: E 4 FT AT 5 SECONDS AND E  
1 FOOT AT 11 SECONDS, BECOMING SE 5 FT AT 6 SECONDS AND E 1 FOOT  
AT 11 SECONDS. RAIN. VSBY 1 TO 3 NM.    
TONIGHT  
E WINDS 20 TO 25 KT, BECOMING SW 25 TO 30 KT AFTER  
MIDNIGHT. SEAS 5 TO 8 FT, BUILDING TO 7 TO 9 FT AFTER MIDNIGHT.  
WAVE DETAIL: SE 6 FT AT 7 SECONDS AND E 1 FOOT AT 10 SECONDS,  
BECOMING SW 9 FT AT 8 SECONDS AND E 5 FT AT 7 SECONDS. RAIN  
LIKELY, MAINLY IN THE EVENING WITH VSBY 1 TO 3 NM.    
FRI  
S WINDS 15 TO 20 KT, BECOMING SE 10 TO 15 KT IN THE  
AFTERNOON. SEAS 5 TO 8 FT, SUBSIDING TO 4 TO 6 FT IN THE  
AFTERNOON. WAVE DETAIL: SW 8 FT AT 8 SECONDS AND E 4 FT AT  
7 SECONDS, BECOMING SW 5 FT AT 8 SECONDS AND E 3 FT AT 7 SECONDS.  
RAIN.   
FRI NIGHT  
S WINDS 10 TO 15 KT, BECOMING W AFTER MIDNIGHT.  
GUSTS UP TO 20 KT. SEAS 4 TO 6 FT. WAVE DETAIL: SW 4 FT AT  
8 SECONDS AND E 3 FT AT 6 SECONDS. RAIN.   
SAT  
NW WINDS 15 TO 20 KT, BECOMING W 20 TO 25 KT IN THE  
AFTERNOON. GUSTS UP TO 30 KT. SEAS 5 TO 7 FT, BUILDING TO 6 TO  
9 FT IN THE AFTERNOON. WAVE DETAIL: SW 5 FT AT 8 SECONDS AND NW  
4 FT AT 5 SECONDS, BECOMING SW 7 FT AT 9 SECONDS AND W 5 FT AT  
6 SECONDS. RAIN.   
SAT NIGHT  
W WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS  
7 TO 10 FT. WAVE DETAIL: SW 9 FT AT 9 SECONDS AND W 5 FT AT  
6 SECONDS. A CHANCE OF RAIN.    
SUN  
W WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 7 TO  
10 FT.    
SUN NIGHT  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
5 TO 8 FT.    
MON  
W WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
MON NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 4 FT. A CHANCE OF RAIN.  
 
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.  
 
 
 
ANZ256-212200-  
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT  
TO 20 NM SOUTH OF BLOCK ISLAND-  
434 AM EST THU NOV 21 2024  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING  
 
   
TODAY  
E WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO  
7 FT. WAVE DETAIL: SE 6 FT AT 7 SECONDS AND E 1 FOOT AT  
11 SECONDS. RAIN. VSBY 1 TO 3 NM.    
TONIGHT  
SE WINDS 20 TO 25 KT, BECOMING SW 25 TO 30 KT AFTER  
MIDNIGHT. SEAS 7 TO 10 FT. WAVE DETAIL: SW 10 FT AT 8 SECONDS AND  
E 6 FT AT 6 SECONDS. A CHANCE OF RAIN. VSBY 1 TO 3 NM IN THE  
EVENING.    
FRI  
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT, BECOMING S  
5 TO 10 KT IN THE AFTERNOON. SEAS 5 TO 7 FT. WAVE DETAIL: SW 7 FT  
AT 8 SECONDS AND E 2 FT AT 7 SECONDS. RAIN.   
FRI NIGHT  
S WINDS 5 TO 10 KT, BECOMING NW 10 TO 15 KT WITH  
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: SW  
4 FT AT 8 SECONDS AND E 2 FT AT 7 SECONDS. RAIN.   
SAT  
NW WINDS 20 TO 25 KT, BECOMING W 25 TO 30 KT IN THE  
AFTERNOON. SEAS 5 TO 6 FT, BUILDING TO 6 TO 9 FT IN THE  
AFTERNOON. WAVE DETAIL: NW 4 FT AT 4 SECONDS AND SW 4 FT AT  
8 SECONDS, BECOMING SW 6 FT AT 9 SECONDS AND NW 5 FT AT  
5 SECONDS. RAIN LIKELY.    
SAT NIGHT  
W WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS  
7 TO 9 FT. WAVE DETAIL: SW 8 FT AT 9 SECONDS AND NW 4 FT AT  
5 SECONDS. A CHANCE OF RAIN.    
SUN  
W WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT. SEAS 6 TO  
9 FT.    
SUN NIGHT  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
5 TO 7 FT.    
MON  
W WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
MON NIGHT  
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 3 FT. A CHANCE OF RAIN.  
 
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.  
 
 
 
ANZ232-212200-  
NANTUCKET SOUND-  
434 AM EST THU NOV 21 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EST THIS MORNING  
THROUGH FRIDAY AFTERNOON...  
   
TODAY  
E WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO  
4 FT. WAVE DETAIL: SE 4 FT AT 5 SECONDS AND E 1 FOOT AT  
11 SECONDS. RAIN. VSBY 1 TO 3 NM.    
TONIGHT  
E WINDS AROUND 20 KT, BECOMING SW AFTER MIDNIGHT.  
GUSTS UP TO 30 KT. SEAS 4 TO 5 FT. WAVE DETAIL: E 4 FT AT  
5 SECONDS AND SW 3 FT AT 4 SECONDS. RAIN LIKELY, MAINLY IN THE  
EVENING WITH VSBY 1 TO 3 NM.    
FRI  
S WINDS 15 TO 20 KT, BECOMING SE 10 TO 15 KT IN THE  
AFTERNOON. SEAS 2 TO 4 FT. WAVE DETAIL: SW 3 FT AT 4 SECONDS AND  
E 2 FT AT 7 SECONDS. A CHANCE OF RAIN IN THE MORNING, THEN RAIN  
IN THE AFTERNOON.    
FRI NIGHT  
E WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING  
NW AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: E 2 FT AT  
5 SECONDS AND NW 1 FOOT AT 2 SECONDS. RAIN.   
SAT  
NW WINDS 15 TO 20 KT, BECOMING W 20 TO 25 KT IN THE  
AFTERNOON. GUSTS UP TO 30 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT  
AT 4 SECONDS AND E 2 FT AT 6 SECONDS. RAIN.   
SAT NIGHT  
W WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT AFTER  
MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: W 4 FT AT 4 SECONDS AND SW  
3 FT AT 10 SECONDS. A CHANCE OF RAIN.    
SUN AND SUN NIGHT  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.  
SEAS 3 TO 5 FT.    
MON  
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT.    
MON NIGHT  
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. A CHANCE OF  
RAIN.  
 
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.  
 
 
 
ANZ233-212200-  
VINEYARD SOUND-  
434 AM EST THU NOV 21 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EST THIS MORNING  
THROUGH FRIDAY AFTERNOON...  
   
TODAY  
E WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO  
4 FT. WAVE DETAIL: SE 3 FT AT 5 SECONDS AND E 1 FOOT AT  
10 SECONDS. RAIN. VSBY 1 TO 3 NM.    
TONIGHT  
E WINDS AROUND 20 KT, BECOMING SW AFTER MIDNIGHT. SEAS  
5 TO 7 FT. WAVE DETAIL: SW 6 FT AT 8 SECONDS AND E 3 FT AT  
4 SECONDS. RAIN LIKELY, MAINLY IN THE EVENING WITH VSBY 1 TO  
3 NM.    
FRI  
SW WINDS 15 TO 20 KT, BECOMING SE 5 TO 10 KT IN THE  
AFTERNOON. SEAS 3 TO 5 FT, SUBSIDING TO 2 TO 3 FT IN THE  
AFTERNOON. WAVE DETAIL: SW 5 FT AT 8 SECONDS AND E 2 FT AT  
7 SECONDS, BECOMING SW 3 FT AT 8 SECONDS AND S 1 FOOT AT  
3 SECONDS. A CHANCE OF RAIN IN THE MORNING, THEN RAIN IN THE  
AFTERNOON.    
FRI NIGHT  
E WINDS AROUND 10 KT, BECOMING N AFTER MIDNIGHT.  
SEAS 2 TO 3 FT. WAVE DETAIL: SW 3 FT AT 7 SECONDS AND NW 1 FOOT  
AT 2 SECONDS. RAIN.   
SAT  
NW WINDS 15 TO 20 KT, BECOMING W 20 TO 25 KT IN THE  
AFTERNOON. GUSTS UP TO 30 KT. SEAS 3 TO 5 FT. WAVE DETAIL: SW  
4 FT AT 9 SECONDS AND W 3 FT AT 5 SECONDS. RAIN.   
SAT NIGHT  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
4 TO 5 FT. WAVE DETAIL: SW 5 FT AT 9 SECONDS AND W 3 FT AT  
5 SECONDS. A CHANCE OF RAIN.    
SUN  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO  
6 FT.    
SUN NIGHT  
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
3 TO 5 FT.    
MON  
W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.    
MON NIGHT  
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. A CHANCE OF  
RAIN.  
 
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.  
 
 
 
ANZ234-212200-  
BUZZARDS BAY-  
434 AM EST THU NOV 21 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EST THIS MORNING  
THROUGH FRIDAY AFTERNOON...  
   
TODAY  
E WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 2 TO  
4 FT. WAVE DETAIL: E 2 FT AT 3 SECONDS AND S 1 FOOT AT 6 SECONDS.  
RAIN. VSBY 1 TO 3 NM.    
TONIGHT  
E WINDS 15 TO 20 KT, BECOMING SW 20 TO 25 KT AFTER  
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 4 TO 6 FT. WAVE DETAIL: SW 6 FT  
AT 9 SECONDS AND E 2 FT AT 3 SECONDS. RAIN LIKELY, MAINLY IN THE  
EVENING WITH VSBY 1 TO 3 NM.    
FRI  
S WINDS 15 TO 20 KT, BECOMING SE 5 TO 10 KT IN THE  
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: SW 5 FT AT 8 SECONDS AND  
SW 2 FT AT 4 SECONDS. A CHANCE OF RAIN IN THE MORNING, THEN RAIN  
IN THE AFTERNOON.    
FRI NIGHT  
E WINDS AROUND 10 KT, BECOMING N AFTER MIDNIGHT.  
SEAS 2 TO 3 FT. WAVE DETAIL: SW 3 FT AT 7 SECONDS AND NW 1 FOOT  
AT 2 SECONDS. RAIN.   
SAT  
NW WINDS 15 TO 20 KT, BECOMING W 20 TO 25 KT IN THE  
AFTERNOON. GUSTS UP TO 30 KT. SEAS 2 TO 3 FT, BUILDING TO 3 TO  
5 FT IN THE AFTERNOON. WAVE DETAIL: NW 2 FT AT 3 SECONDS AND SW  
2 FT AT 7 SECONDS, BECOMING NW 3 FT AT 4 SECONDS AND SW 3 FT AT  
8 SECONDS. RAIN LIKELY.    
SAT NIGHT  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
4 TO 6 FT. WAVE DETAIL: SW 4 FT AT 9 SECONDS AND W 3 FT AT  
4 SECONDS. A CHANCE OF RAIN IN THE EVENING.    
SUN  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO  
6 FT.    
SUN NIGHT  
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
3 TO 5 FT.    
MON  
W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.    
MON NIGHT  
SW WINDS AROUND 10 KT. SEAS 1 FOOT OR LESS. A CHANCE  
OF RAIN.  
 
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.  
 
 
 
ANZ235-212200-  
RHODE ISLAND SOUND-  
434 AM EST THU NOV 21 2024  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING  
 
   
TODAY  
E WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO  
5 FT. WAVE DETAIL: SE 5 FT AT 6 SECONDS AND E 1 FOOT AT  
10 SECONDS. RAIN. VSBY 1 TO 3 NM.    
TONIGHT  
E WINDS 20 TO 25 KT, BECOMING SW 25 TO 30 KT AFTER  
MIDNIGHT. SEAS 5 TO 8 FT. WAVE DETAIL: SW 8 FT AT 7 SECONDS AND E  
6 FT AT 6 SECONDS. RAIN LIKELY, MAINLY IN THE EVENING WITH VSBY  
1 TO 3 NM.    
FRI  
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT, BECOMING SE  
10 TO 15 KT IN THE AFTERNOON. SEAS 4 TO 6 FT, SUBSIDING TO 3 TO  
4 FT IN THE AFTERNOON. WAVE DETAIL: SW 6 FT AT 8 SECONDS AND SW  
1 FOOT AT 4 SECONDS, BECOMING SW 4 FT AT 8 SECONDS AND W 1 FOOT  
AT 4 SECONDS. RAIN.   
FRI NIGHT  
E WINDS AROUND 10 KT, BECOMING N AFTER MIDNIGHT.  
SEAS 3 TO 4 FT. WAVE DETAIL: SE 4 FT AT 7 SECONDS AND N 1 FOOT AT  
3 SECONDS. RAIN.   
SAT  
NW WINDS 15 TO 20 KT, BECOMING W 20 TO 25 KT IN THE  
AFTERNOON. GUSTS UP TO 30 KT. SEAS 3 TO 5 FT, BUILDING TO 5 TO  
6 FT IN THE AFTERNOON. WAVE DETAIL: SE 4 FT AT 7 SECONDS AND NW  
3 FT AT 4 SECONDS, BECOMING SW 5 FT AT 9 SECONDS AND W 4 FT AT  
5 SECONDS. RAIN LIKELY.    
SAT NIGHT  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
6 TO 7 FT. WAVE DETAIL: SW 6 FT AT 9 SECONDS AND W 4 FT AT  
5 SECONDS. A CHANCE OF RAIN IN THE EVENING.    
SUN  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS 5 TO  
7 FT.    
SUN NIGHT  
W WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.    
MON  
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT.    
MON NIGHT  
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. A CHANCE OF  
RAIN.  
 
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.  
 
 
 
ANZ237-212200-  
BLOCK ISLAND SOUND-  
434 AM EST THU NOV 21 2024  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING  
 
   
TODAY  
E WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO  
5 FT, BUILDING TO 5 TO 6 FT THIS AFTERNOON. WAVE DETAIL: E 4 FT  
AT 5 SECONDS AND E 1 FOOT AT 11 SECONDS, BECOMING SE 5 FT AT  
6 SECONDS. RAIN. VSBY 1 TO 3 NM.    
TONIGHT  
SE WINDS 20 TO 25 KT, BECOMING SW 25 TO 30 KT AFTER  
MIDNIGHT. SEAS 5 TO 8 FT. WAVE DETAIL: E 6 FT AT 6 SECONDS AND SW  
6 FT AT 8 SECONDS. RAIN LIKELY, MAINLY IN THE EVENING.    
FRI  
SW WINDS 15 TO 20 KT, BECOMING S 10 TO 15 KT IN THE  
AFTERNOON. SEAS 4 TO 6 FT, SUBSIDING TO 3 TO 4 FT IN THE  
AFTERNOON. WAVE DETAIL: S 5 FT AT 8 SECONDS AND W 2 FT AT  
5 SECONDS, BECOMING S 4 FT AT 8 SECONDS AND W 1 FOOT AT  
4 SECONDS. A CHANCE OF RAIN IN THE MORNING, THEN RAIN IN THE  
AFTERNOON.    
FRI NIGHT  
E WINDS 5 TO 10 KT, BECOMING N 10 TO 15 KT AFTER  
MIDNIGHT. SEAS 3 TO 4 FT. WAVE DETAIL: S 3 FT AT 8 SECONDS AND E  
1 FOOT AT 7 SECONDS. RAIN.   
SAT  
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO  
4 FT, BUILDING TO 4 TO 6 FT IN THE AFTERNOON. WAVE DETAIL: NW  
3 FT AT 4 SECONDS AND SE 3 FT AT 7 SECONDS, BECOMING W 3 FT AT  
4 SECONDS AND S 3 FT AT 9 SECONDS. RAIN LIKELY, MAINLY IN THE  
MORNING.    
SAT NIGHT  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
5 TO 6 FT. WAVE DETAIL: W 4 FT AT 5 SECONDS AND S 3 FT AT  
10 SECONDS. A CHANCE OF RAIN IN THE EVENING.    
SUN  
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO  
6 FT.    
SUN NIGHT  
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
3 TO 5 FT.    
MON  
W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.    
MON NIGHT  
SW WINDS 10 TO 15 KT. SEAS AROUND 2 FT. A CHANCE OF  
RAIN.  
 
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.  
 
 
 
ANZ230-212200-  
BOSTON HARBOR-  
434 AM EST THU NOV 21 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH  
LATE TONIGHT...  
   
TODAY  
E WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. WAVES 2 TO  
3 FT. AT THE OUTER HARBOR ENTRANCE, WAVES 3 TO 4 FT, BUILDING TO  
4 TO 6 FT THIS AFTERNOON. RAIN. VSBY 1 TO 3 NM THIS AFTERNOON.    
TONIGHT  
E WINDS 20 TO 25 KT, BECOMING SE AFTER MIDNIGHT. GUSTS  
UP TO 30 KT. WAVES 2 TO 3 FT, EXCEPT 4 TO 6 FT AT THE OUTER  
HARBOR ENTRANCE. RAIN. VSBY 1 TO 3 NM IN THE EVENING.    
FRI  
S WINDS 10 TO 15 KT, BECOMING SE 5 TO 10 KT IN THE  
AFTERNOON. WAVES 2 TO 3 FT. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN LIKELY IN THE AFTERNOON.    
FRI NIGHT  
NE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT,  
BECOMING NW 5 TO 10 KT AFTER MIDNIGHT. WAVES 2 TO 3 FT IN THE  
EVENING, THEN 1 FOOT OR LESS. RAIN.   
SAT  
NW WINDS 10 TO 15 KT, BECOMING W 15 TO 20 KT IN THE  
AFTERNOON. GUSTS UP TO 25 KT. WAVES AROUND 2 FT. RAIN LIKELY.    
SAT NIGHT  
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. WAVES  
AROUND 2 FT. A CHANCE OF RAIN IN THE EVENING.    
SUN THROUGH MON  
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.  
WAVES AROUND 2 FT.    
MON NIGHT  
SW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. A CHANCE  
OF RAIN.  
 
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.  
 
 
 
ANZ236-212200-  
NARRAGANSETT BAY-  
434 AM EST THU NOV 21 2024  
   
TODAY  
NE WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. WAVES 2 TO  
3 FT. RAIN. VSBY 1 TO 3 NM.    
TONIGHT  
E WINDS 15 TO 20 KT, BECOMING SW AFTER MIDNIGHT. GUSTS  
UP TO 25 KT. WAVES 4 TO 6 FT. RAIN LIKELY, MAINLY IN THE EVENING  
WITH VSBY 1 TO 3 NM.    
FRI  
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING SE  
5 TO 10 KT IN THE AFTERNOON. WAVES 2 TO 4 FT. A CHANCE OF RAIN IN  
THE MORNING, THEN RAIN IN THE AFTERNOON.    
FRI NIGHT  
NE WINDS 5 TO 10 KT, BECOMING N AFTER MIDNIGHT.  
WAVES 2 TO 4 FT. RAIN.   
SAT  
NW WINDS 10 TO 15 KT, BECOMING W 15 TO 20 KT IN THE  
AFTERNOON. GUSTS UP TO 25 KT. WAVES 2 TO 3 FT. AT THE BAY  
ENTRANCE, WAVES 3 TO 4 FT, BUILDING TO 4 TO 6 FT IN THE  
AFTERNOON. RAIN LIKELY, MAINLY IN THE MORNING.    
SAT NIGHT  
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. WAVES  
2 TO 3 FT, EXCEPT 4 TO 6 FT AT THE BAY ENTRANCE. A CHANCE OF RAIN  
IN THE EVENING.    
SUN THROUGH MON  
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT.  
WAVES 2 TO 3 FT.    
MON NIGHT  
SW WINDS 5 TO 10 KT. WAVES AROUND 2 FT. A CHANCE OF  
RAIN.  
 
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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