944  
FZUS51 KBOX 200304  
CWFBOX  
 
COASTAL WATERS FORECAST FOR MASSACHUSETTS AND RHODE ISLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1004 PM EST TUE NOV 19 2024  
 
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT  
TO 25 NM  
 
ANZ200-201600-  
1004 PM EST TUE NOV 19 2024  
   
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
 
 
LOW PRES NEAR NOVA SCOTIA WILL CONTINUE TO BRING NNW WINDS ACROSS  
THE WATERS. WEAK HIGH PRES BUILDS ACROSS THE WATERS ON WED, THEN LOW  
PRESSURE APPROACHES THE SOUTH COAST OF NEW ENGLAND THURS, YIELDING  
PERIODS OF RAIN AND GUSTY EAST WINDS. THIS LOW LIKELY DEVELOPS INTO  
STRONG CYCLONE AS IT TRACKS OVER NY STATE FRIDAY, THEN MOVES NORTH  
ACROSS NORTHERN NEW ENGLAND WHILE SLOWLY WEAKENING INTO SAT.  
 

 
 
ANZ250-201600-  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK  
NATIONAL MARINE SANCTUARY-  
1004 PM EST TUE NOV 19 2024  
   
OVERNIGHT
 
NW 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 E 1 FOOT AT  
9 SECONDS.    
WED
 
N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N 2 FT AT  
5 SECONDS AND E 1 FOOT AT 11 SECONDS.    
WED NIGHT
 
NE WINDS 5 TO 10 KT, BECOMING E 10 TO 15 KT WITH  
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: NE  
3 FT AT 7 SECONDS AND E 1 FOOT AT 11 SECONDS.    
THU
 
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
5 FT, BUILDING TO 5 TO 7 FT IN THE AFTERNOON. WAVE DETAIL: NE  
4 FT AT 7 SECONDS AND E 1 FOOT AT 11 SECONDS, BECOMING E 6 FT AT  
6 SECONDS AND E 1 FOOT AT 10 SECONDS. RAIN.   
THU NIGHT
 
E WINDS 20 TO 25 KT, BECOMING S 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 7 TO 9 FT. WAVE DETAIL: E 7 FT  
AT 7 SECONDS AND S 2 FT AT 5 SECONDS. RAIN.   
FRI
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 6 TO  
8 FT, SUBSIDING TO 4 TO 6 FT IN THE AFTERNOON. WAVE DETAIL: E  
7 FT AT 8 SECONDS AND S 2 FT AT 4 SECONDS, BECOMING E 5 FT AT  
8 SECONDS AND S 2 FT AT 4 SECONDS. RAIN.   
FRI NIGHT
 
S WINDS 10 TO 15 KT, BECOMING SW WITH GUSTS UP TO  
20 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. RAIN.   
SAT
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO  
5 FT. RAIN.   
SAT NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
4 TO 6 FT. A CHANCE OF RAIN.    
SUN
 
W WINDS AROUND 20 KT WITH GUSTS UP TO 25 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.  
 
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.  
 

 
 
ANZ251-201600-  
MASSACHUSETTS BAY AND IPSWICH BAY-  
1004 PM EST TUE NOV 19 2024  
   
OVERNIGHT
 
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:  
N 2 FT AT 4 SECONDS AND E 1 FOOT AT 10 SECONDS.    
WED
 
N WINDS 5 TO 10 KT, BECOMING NE IN THE AFTERNOON. SEAS  
AROUND 2 FT. WAVE DETAIL: N 2 FT AT 4 SECONDS AND E 1 FOOT AT  
9 SECONDS.    
WED NIGHT
 
E WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH  
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: NE  
2 FT AT 5 SECONDS AND E 1 FOOT AT 11 SECONDS.    
THU
 
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
4 FT, BUILDING TO 5 TO 7 FT IN THE AFTERNOON. WAVE DETAIL: E 4 FT  
AT 7 SECONDS AND E 1 FOOT AT 10 SECONDS, BECOMING E 5 FT AT  
6 SECONDS AND E 1 FOOT AT 10 SECONDS. RAIN.   
THU NIGHT
 
E WINDS 20 TO 25 KT, BECOMING S AFTER MIDNIGHT. SEAS  
6 TO 9 FT. WAVE DETAIL: E 6 FT AT 6 SECONDS AND S 2 FT AT  
6 SECONDS. RAIN.   
FRI
 
S WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE MORNING.  
SEAS 5 TO 7 FT, SUBSIDING TO 3 TO 5 FT IN THE AFTERNOON. WAVE  
DETAIL: E 6 FT AT 8 SECONDS AND S 2 FT AT 5 SECONDS, BECOMING E  
5 FT AT 8 SECONDS AND S 2 FT AT 5 SECONDS. RAIN.   
FRI NIGHT
 
SE WINDS 10 TO 15 KT, BECOMING W AFTER MIDNIGHT.  
SEAS 3 TO 4 FT. RAIN.   
SAT
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
4 FT. RAIN LIKELY.    
SAT NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
3 TO 4 FT. A CHANCE OF RAIN.    
SUN AND SUN NIGHT
 
W WINDS 15 TO 20 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.  
 

 
 
ANZ231-201600-  
CAPE COD BAY-  
1004 PM EST TUE NOV 19 2024  
   
OVERNIGHT
 
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:  
N 2 FT AT 5 SECONDS AND E 1 FOOT AT 10 SECONDS.    
WED
 
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL: N 2 FT  
AT 5 SECONDS AND E 1 FOOT AT 10 SECONDS.    
WED NIGHT
 
NE WINDS AROUND 5 KT, BECOMING E 10 TO 15 KT WITH  
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL:  
N 2 FT AT 4 SECONDS AND E 1 FOOT AT 11 SECONDS.    
THU
 
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
4 FT, BUILDING TO 4 TO 6 FT IN THE AFTERNOON. WAVE DETAIL: E 2 FT  
AT 3 SECONDS AND E 1 FOOT AT 10 SECONDS, BECOMING E 3 FT AT  
4 SECONDS AND E 1 FOOT AT 10 SECONDS. RAIN.   
THU NIGHT
 
E WINDS 15 TO 20 KT, BECOMING S AFTER MIDNIGHT.  
GUSTS UP TO 25 KT. SEAS 4 TO 6 FT. WAVE DETAIL: E 3 FT AT  
4 SECONDS AND S 2 FT AT 8 SECONDS. RAIN.   
FRI
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
5 FT. WAVE DETAIL: NE 3 FT AT 8 SECONDS AND SW 2 FT AT 3 SECONDS.  
RAIN.   
FRI NIGHT
 
S WINDS AROUND 10 KT, BECOMING SW AFTER MIDNIGHT.  
SEAS 2 TO 3 FT. RAIN.   
SAT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
4 FT. RAIN.   
SAT NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
3 TO 5 FT. A CHANCE OF RAIN.    
SUN AND SUN NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 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.  
 

 
 
ANZ254-201600-  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
1004 PM EST TUE NOV 19 2024  
   
OVERNIGHT
 
NW WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT. SEAS  
3 TO 4 FT. WAVE DETAIL: NW 3 FT AT 6 SECONDS AND E 1 FOOT AT  
9 SECONDS.    
WED
 
N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NW 3 FT  
AT 5 SECONDS AND E 1 FOOT AT 11 SECONDS.    
WED NIGHT
 
NE WINDS 5 TO 10 KT, BECOMING E 10 TO 15 KT WITH  
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: NE  
3 FT AT 6 SECONDS AND W 1 FOOT AT 4 SECONDS.    
THU
 
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
4 FT, BUILDING TO 5 TO 6 FT IN THE AFTERNOON. WAVE DETAIL: NE  
4 FT AT 7 SECONDS, BECOMING E 5 FT AT 7 SECONDS. RAIN. PATCHY FOG  
IN THE MORNING WITH VSBY 1 TO 3 NM.    
THU NIGHT
 
SE WINDS 15 TO 20 KT, BECOMING SW AFTER MIDNIGHT.  
GUSTS UP TO 25 KT. SEAS 6 TO 9 FT. WAVE DETAIL: E 6 FT AT  
7 SECONDS AND SW 4 FT AT 7 SECONDS. RAIN.   
FRI
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 6 TO  
8 FT, SUBSIDING TO 4 TO 6 FT IN THE AFTERNOON. WAVE DETAIL: E  
6 FT AT 8 SECONDS AND SW 3 FT AT 7 SECONDS, BECOMING E 5 FT AT  
8 SECONDS AND SW 4 FT AT 8 SECONDS. RAIN.   
FRI NIGHT
 
S WINDS 10 TO 15 KT, BECOMING SW WITH GUSTS UP TO  
20 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT. RAIN.   
SAT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO  
7 FT. RAIN.   
SAT NIGHT
 
W WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. A CHANCE OF  
RAIN.    
SUN AND SUN NIGHT
 
W WINDS 20 TO 25 KT, DIMINISHING TO 15 TO  
20 KT. SEAS 5 TO 7 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.  
 

 
 
ANZ255-201600-  
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD  
AND NANTUCKET-  
1004 PM EST TUE NOV 19 2024  
   
OVERNIGHT
 
NW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: W  
2 FT AT 4 SECONDS AND NE 1 FOOT AT 7 SECONDS.    
WED
 
N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: W 1 FOOT  
AT 4 SECONDS AND NE 1 FOOT AT 7 SECONDS.    
WED NIGHT
 
NE WINDS 5 TO 10 KT, BECOMING E 10 TO 15 KT WITH  
GUSTS UP TO 25 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: NE  
2 FT AT 5 SECONDS AND W 1 FOOT AT 4 SECONDS. A CHANCE OF RAIN  
AFTER MIDNIGHT.    
THU
 
E WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO  
5 FT, BUILDING TO 5 TO 7 FT IN THE AFTERNOON. WAVE DETAIL: E 5 FT  
AT 5 SECONDS AND E 1 FOOT AT 10 SECONDS, BECOMING SE 6 FT AT  
6 SECONDS AND E 1 FOOT AT 10 SECONDS. RAIN. PATCHY FOG IN THE  
MORNING WITH VSBY 1 TO 3 NM.    
THU NIGHT AND FRI
 
SW WINDS 20 TO 25 KT. SEAS 7 TO 10 FT. WAVE  
DETAIL: SW 9 FT AT 9 SECONDS AND SE 6 FT AT 7 SECONDS. RAIN.   
FRI NIGHT
 
SW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. WAVE DETAIL:  
SW 6 FT AT 8 SECONDS AND E 2 FT AT 7 SECONDS. RAIN.   
SAT
 
W WINDS 20 TO 25 KT. SEAS 5 TO 8 FT. RAIN.   
SAT NIGHT
 
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
6 TO 8 FT. A CHANCE OF RAIN.    
SUN AND SUN NIGHT
 
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.  
SEAS 5 TO 8 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.  
 

 
 
ANZ256-201600-  
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT  
TO 20 NM SOUTH OF BLOCK ISLAND-  
1004 PM EST TUE NOV 19 2024  
   
OVERNIGHT
 
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:  
N 2 FT AT 3 SECONDS AND E 1 FOOT AT 10 SECONDS.    
WED
 
N WINDS 5 TO 10 KT, BECOMING NE IN THE AFTERNOON. SEAS  
AROUND 2 FT. WAVE DETAIL: N 1 FOOT AT 4 SECONDS AND E 1 FOOT AT  
10 SECONDS.    
WED NIGHT
 
E WINDS 5 TO 10 KT, INCREASING TO 15 TO 20 KT WITH  
GUSTS UP TO 30 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. WAVE DETAIL: E  
3 FT AT 4 SECONDS AND SW 1 FOOT AT 3 SECONDS. PATCHY FOG AFTER  
MIDNIGHT. A CHANCE OF RAIN AFTER MIDNIGHT WITH VSBY 1 TO 3 NM.    
THU
 
E WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO  
6 FT, BUILDING TO 6 TO 8 FT IN THE AFTERNOON. WAVE DETAIL: E 6 FT  
AT 5 SECONDS AND E 1 FOOT AT 11 SECONDS, BECOMING E 7 FT AT  
6 SECONDS AND SW 1 FOOT AT 7 SECONDS. RAIN. PATCHY FOG IN THE  
MORNING WITH VSBY 1 TO 3 NM.    
THU NIGHT
 
S WINDS 20 TO 25 KT, BECOMING SW AFTER MIDNIGHT.  
SEAS 7 TO 10 FT, BUILDING TO 9 TO 11 FT AFTER MIDNIGHT. WAVE  
DETAIL: SW 8 FT AT 9 SECONDS AND SE 7 FT AT 7 SECONDS, BECOMING  
SW 9 FT AT 10 SECONDS AND SE 4 FT AT 7 SECONDS. RAIN.   
FRI
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 8 TO  
10 FT, SUBSIDING TO 7 TO 8 FT IN THE AFTERNOON. WAVE DETAIL: SW  
9 FT AT 9 SECONDS AND E 2 FT AT 7 SECONDS, BECOMING SW 8 FT AT  
8 SECONDS AND E 2 FT AT 7 SECONDS. RAIN.   
FRI NIGHT
 
SW WINDS AROUND 15 KT, BECOMING W AFTER MIDNIGHT.  
SEAS 5 TO 7 FT. RAIN.   
SAT
 
W WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. RAIN LIKELY.    
SAT NIGHT
 
NW WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
6 TO 8 FT. A CHANCE OF RAIN.    
SUN AND SUN NIGHT
 
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.  
SEAS 5 TO 7 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.  
 

 
 
ANZ232-201600-  
NANTUCKET SOUND-  
1004 PM EST TUE NOV 19 2024  
   
OVERNIGHT
 
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:  
NW 1 FOOT AT 2 SECONDS AND NE 1 FOOT AT 6 SECONDS.    
WED
 
N WINDS AROUND 5 KT. SEAS AROUND 2 FT. WAVE DETAIL: NW  
1 FOOT AT 2 SECONDS AND NE 1 FOOT AT 7 SECONDS.    
WED NIGHT
 
NE WINDS 5 TO 10 KT, BECOMING E 10 TO 15 KT WITH  
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL:  
E 2 FT AT 3 SECONDS AND W 1 FOOT AT 3 SECONDS. A CHANCE OF RAIN  
AFTER MIDNIGHT.    
THU
 
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
3 FT, BUILDING TO 3 TO 5 FT IN THE AFTERNOON. WAVE DETAIL: E 3 FT  
AT 4 SECONDS AND E 1 FOOT AT 11 SECONDS, BECOMING E 4 FT AT  
4 SECONDS AND S 1 FOOT AT 7 SECONDS. RAIN. PATCHY FOG IN THE  
MORNING WITH VSBY 1 TO 3 NM.    
THU NIGHT AND FRI
 
SW WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. WAVE  
DETAIL: SW 4 FT AT 5 SECONDS AND E 4 FT AT 5 SECONDS. RAIN.   
FRI NIGHT
 
S WINDS 10 TO 15 KT, BECOMING SW WITH GUSTS UP TO  
20 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. WAVE DETAIL: S 3 FT AT  
5 SECONDS AND E 2 FT AT 7 SECONDS. RAIN.   
SAT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
4 FT. RAIN.   
SAT NIGHT
 
W WINDS 20 TO 25 KT. SEAS 4 TO 5 FT. A CHANCE OF  
RAIN.    
SUN AND SUN NIGHT
 
W WINDS 20 TO 25 KT, DIMINISHING 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.  
 

 
 
ANZ233-201600-  
VINEYARD SOUND-  
1004 PM EST TUE NOV 19 2024  
   
OVERNIGHT
 
NW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT. SEAS AROUND  
2 FT. WAVE DETAIL: NW 1 FOOT AT 3 SECONDS AND N 1 FOOT AT  
6 SECONDS.    
WED
 
N WINDS AROUND 5 KT. SEAS AROUND 2 FT. WAVE DETAIL: W  
1 FOOT AT 3 SECONDS AND NE 1 FOOT AT 6 SECONDS.    
WED NIGHT
 
NE WINDS 5 TO 10 KT, BECOMING E 10 TO 15 KT WITH  
GUSTS UP TO 25 KT AFTER MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL:  
NE 1 FOOT AT 2 SECONDS AND SW 1 FOOT AT 3 SECONDS. A CHANCE OF  
RAIN AFTER MIDNIGHT.    
THU
 
E WINDS 20 TO 25 KT. SEAS 2 TO 3 FT, BUILDING TO 4 TO 5 FT  
IN THE AFTERNOON. WAVE DETAIL: E 3 FT AT 4 SECONDS AND E 1 FOOT  
AT 10 SECONDS, BECOMING E 3 FT AT 4 SECONDS AND S 1 FOOT AT  
7 SECONDS. RAIN. PATCHY FOG IN THE MORNING WITH VSBY 1 TO 3 NM.    
THU NIGHT AND FRI
 
SW WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. WAVE  
DETAIL: SW 6 FT AT 8 SECONDS AND E 3 FT AT 5 SECONDS. RAIN.   
FRI NIGHT
 
S WINDS 10 TO 15 KT, BECOMING W AFTER MIDNIGHT. SEAS  
3 TO 5 FT. WAVE DETAIL: SW 4 FT AT 8 SECONDS AND E 1 FOOT AT  
7 SECONDS. RAIN.   
SAT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
5 FT. RAIN.   
SAT NIGHT
 
W WINDS 20 TO 25 KT. SEAS 4 TO 5 FT. A CHANCE OF  
RAIN.    
SUN AND SUN NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.  
SEAS 3 TO 5 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.  
 

 
 
ANZ234-201600-  
BUZZARDS BAY-  
1004 PM EST TUE NOV 19 2024  
   
OVERNIGHT
 
NW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT. SEAS AROUND  
2 FT. WAVE DETAIL: N 1 FOOT AT 4 SECONDS AND E 1 FOOT AT  
10 SECONDS.    
WED
 
N WINDS AROUND 5 KT. SEAS AROUND 2 FT. WAVE DETAIL: W  
1 FOOT AT 3 SECONDS AND NE 1 FOOT AT 5 SECONDS.    
WED NIGHT
 
NE WINDS 5 TO 10 KT, BECOMING E 10 TO 15 KT WITH  
GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS AROUND 2 FT. WAVE DETAIL:  
NE 1 FOOT AT 2 SECONDS AND SW 1 FOOT AT 3 SECONDS. A CHANCE OF  
RAIN AFTER MIDNIGHT.    
THU
 
E WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT IN THE  
AFTERNOON. SEAS 2 TO 3 FT, BUILDING TO 4 TO 5 FT IN THE  
AFTERNOON. WAVE DETAIL: E 2 FT AT 3 SECONDS AND E 1 FOOT AT  
10 SECONDS, BECOMING E 3 FT AT 4 SECONDS AND S 1 FOOT AT  
7 SECONDS. RAIN. PATCHY FOG IN THE MORNING WITH VSBY 1 TO 3 NM.    
THU NIGHT
 
SE WINDS 15 TO 20 KT, BECOMING SW AFTER MIDNIGHT.  
GUSTS UP TO 25 KT. SEAS 4 TO 5 FT, BUILDING TO 5 TO 7 FT AFTER  
MIDNIGHT. WAVE DETAIL: E 3 FT AT 4 SECONDS AND S 3 FT AT  
8 SECONDS, BECOMING SW 5 FT AT 9 SECONDS AND E 2 FT AT 7 SECONDS.  
RAIN.   
FRI
 
SW WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. WAVE DETAIL: SW 5 FT  
AT 9 SECONDS AND E 2 FT AT 7 SECONDS. RAIN.   
FRI NIGHT
 
S WINDS 10 TO 15 KT, BECOMING W AFTER MIDNIGHT. SEAS  
3 TO 4 FT. RAIN.   
SAT
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
4 FT. RAIN LIKELY.    
SAT NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS  
AROUND 4 FT. A CHANCE OF RAIN.    
SUN AND SUN NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 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.  
 

 
 
ANZ235-201600-  
RHODE ISLAND SOUND-  
1004 PM EST TUE NOV 19 2024  
   
OVERNIGHT
 
NW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT. SEAS AROUND  
2 FT. WAVE DETAIL: N 1 FOOT AT 4 SECONDS AND SE 1 FOOT AT  
10 SECONDS.    
WED
 
N WINDS 5 TO 10 KT, BECOMING NE IN THE AFTERNOON. SEAS  
AROUND 2 FT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS AND SE 1 FOOT AT  
11 SECONDS.    
WED NIGHT
 
E WINDS 5 TO 10 KT, INCREASING TO 15 TO 20 KT WITH  
GUSTS UP TO 25 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: E  
2 FT AT 3 SECONDS AND SW 1 FOOT AT 3 SECONDS. PATCHY FOG AFTER  
MIDNIGHT. A CHANCE OF RAIN AFTER MIDNIGHT WITH VSBY 1 TO 3 NM.    
THU
 
E WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 3 TO  
5 FT, BUILDING TO 5 TO 6 FT IN THE AFTERNOON. WAVE DETAIL: E 5 FT  
AT 5 SECONDS AND E 1 FOOT AT 10 SECONDS, BECOMING E 6 FT AT  
6 SECONDS AND S 1 FOOT AT 7 SECONDS. RAIN. PATCHY FOG IN THE  
MORNING WITH VSBY 1 TO 3 NM.    
THU NIGHT
 
SE WINDS 20 TO 25 KT, BECOMING SW AFTER MIDNIGHT.  
SEAS 5 TO 8 FT, BUILDING TO 7 TO 9 FT AFTER MIDNIGHT. WAVE  
DETAIL: SE 6 FT AT 7 SECONDS AND SW 5 FT AT 9 SECONDS, BECOMING  
SW 8 FT AT 10 SECONDS AND SE 5 FT AT 7 SECONDS. RAIN.   
FRI
 
SW WINDS 15 TO 20 KT. SEAS 5 TO 8 FT. WAVE DETAIL: SW 8 FT  
AT 9 SECONDS AND S 3 FT AT 12 SECONDS. RAIN.   
FRI NIGHT
 
SW WINDS AROUND 15 KT, BECOMING W AFTER MIDNIGHT.  
GUSTS UP TO 20 KT. SEAS 4 TO 6 FT. RAIN.   
SAT
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO  
6 FT. RAIN LIKELY.    
SAT NIGHT
 
W WINDS 20 TO 25 KT. SEAS 5 TO 6 FT. A CHANCE OF  
RAIN.    
SUN AND SUN NIGHT
 
W WINDS 20 TO 25 KT, DIMINISHING TO 15 TO  
20 KT. SEAS 3 TO 5 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.  
 

 
 
ANZ237-201600-  
BLOCK ISLAND SOUND-  
1004 PM EST TUE NOV 19 2024  
   
OVERNIGHT
 
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT. WAVE DETAIL:  
W 1 FOOT AT 2 SECONDS AND NE 1 FOOT AT 3 SECONDS.    
WED
 
N WINDS AROUND 5 KT, BECOMING E IN THE AFTERNOON. SEAS  
AROUND 2 FT. WAVE DETAIL: N 1 FOOT AT 2 SECONDS AND W 1 FOOT AT  
3 SECONDS.    
WED NIGHT
 
E WINDS 5 TO 10 KT, INCREASING TO 15 TO 20 KT WITH  
GUSTS UP TO 30 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: E  
3 FT AT 4 SECONDS AND SW 1 FOOT AT 3 SECONDS. PATCHY FOG AFTER  
MIDNIGHT. A CHANCE OF RAIN AFTER MIDNIGHT WITH VSBY 1 TO 3 NM.    
THU
 
E WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO  
6 FT, BUILDING TO 6 TO 7 FT IN THE AFTERNOON. WAVE DETAIL: E 5 FT  
AT 5 SECONDS AND E 1 FOOT AT 11 SECONDS, BECOMING E 6 FT AT  
6 SECONDS AND S 1 FOOT AT 7 SECONDS. RAIN. PATCHY FOG IN THE  
MORNING WITH VSBY 1 TO 3 NM.    
THU NIGHT AND FRI
 
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.  
SEAS 5 TO 8 FT. WAVE DETAIL: SE 6 FT AT 7 SECONDS AND SW 5 FT AT  
10 SECONDS. RAIN.   
FRI NIGHT
 
SW WINDS 10 TO 15 KT, BECOMING W AFTER MIDNIGHT.  
SEAS 3 TO 5 FT. WAVE DETAIL: SW 4 FT AT 8 SECONDS AND E 1 FOOT AT  
7 SECONDS. RAIN.   
SAT
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
5 FT. RAIN LIKELY.    
SAT NIGHT AND SUN
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.  
SEAS 4 TO 5 FT.    
SUN NIGHT
 
W WINDS 15 TO 20 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.  
 

 
 
ANZ230-201600-  
BOSTON HARBOR-  
1004 PM EST TUE NOV 19 2024  
   
OVERNIGHT
 
NW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.   
WED
 
NW WINDS AROUND 5 KT, BECOMING NE IN THE AFTERNOON. WAVES  
1 FOOT OR LESS.    
WED NIGHT
 
E WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER  
MIDNIGHT. WAVES 1 FOOT OR LESS, THEN AROUND 2 FT AFTER MIDNIGHT.  
A CHANCE OF RAIN AFTER MIDNIGHT.    
THU
 
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO  
3 FT. AT THE OUTER HARBOR ENTRANCE, WAVES 3 TO 4 FT, BUILDING TO  
4 TO 6 FT IN THE AFTERNOON. RAIN.   
THU NIGHT AND FRI
 
S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.  
WAVES 2 TO 3 FT. RAIN THROUGH THE NIGHT, THEN A CHANCE OF RAIN IN  
THE MORNING. RAIN LIKELY IN THE AFTERNOON.    
FRI NIGHT
 
SE WINDS AROUND 10 KT, BECOMING N AFTER MIDNIGHT.  
WAVES 1 FOOT OR LESS. RAIN.   
SAT
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES AROUND  
2 FT. RAIN LIKELY.    
SAT NIGHT
 
W WINDS 15 TO 20 KT. WAVES AROUND 2 FT. A CHANCE OF  
RAIN.    
SUN AND SUN NIGHT
 
W WINDS 15 TO 20 KT, DIMINISHING TO 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.  
 

 
 
ANZ236-201600-  
NARRAGANSETT BAY-  
1004 PM EST TUE NOV 19 2024  
   
OVERNIGHT
 
NW WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS.    
WED
 
N WINDS AROUND 5 KT, BECOMING NE AROUND 5 KT IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS, THEN AROUND 2 FT IN THE  
AFTERNOON.    
WED NIGHT
 
E WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH  
GUSTS UP TO 25 KT AFTER MIDNIGHT. WAVES 1 FOOT OR LESS, THEN  
AROUND 2 FT AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. A CHANCE  
OF RAIN AFTER MIDNIGHT.    
THU
 
E WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO  
4 FT, EXCEPT 4 TO 6 FT AT THE BAY ENTRANCE. RAIN. PATCHY FOG IN  
THE MORNING WITH VSBY 1 TO 3 NM.    
THU NIGHT
 
SE WINDS 15 TO 20 KT, BECOMING SW AFTER MIDNIGHT.  
WAVES 4 TO 6 FT. AT THE BAY ENTRANCE, WAVES 4 TO 6 FT, BUILDING  
TO 7 TO 8 FT AFTER MIDNIGHT. RAIN.   
FRI
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES 3 TO  
5 FT, EXCEPT 5 TO 7 FT AT THE BAY ENTRANCE. A CHANCE OF RAIN IN  
THE MORNING, THEN RAIN IN THE AFTERNOON.    
FRI NIGHT
 
SW WINDS AROUND 10 KT, BECOMING NW AFTER MIDNIGHT.  
WAVES 2 TO 4 FT. RAIN.   
SAT
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. WAVES 2 TO  
3 FT. RAIN LIKELY.    
SAT NIGHT THROUGH SUN NIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP  
TO 25 KT. WAVES 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.  
 

 
 
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