621  
FZUS51 KBOX 210516  
CWFBOX  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
116 AM EDT SUN JUL 21 2019  
 
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT TO  
25 NM  
 
ANZ200-211800-  
116 AM EDT SUN JUL 21 2019  
   
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
 
 
HEAT AND HUMIDITY WILL LINGER ACROSS THE WATERS OVERNIGHT AND  
SUNDAY. ISOLATED SHOWERS AND TSTMS MAY DEVELOP SUNDAY AFTERNOON  
INTO SUNDAY NIGHT AS A FRONTAL BOUNDARY MEANDERS ACROSS THE WATERS,  
THEN STALLS NEAR THE SOUTH COAST. A WEAK WAVE OF LOW PRES MOVES  
ALONG THE STALLED FRONT MON INTO TUE, BRINGING SHOWERS AND TSTMS,  
SOME WITH TROPICAL DOWNPOURS. DRY AND MORE SEASONABLE CONDITIONS  
RETURN WED AND THU COMPLEMENTS OF HIGH PRES BUILDING OVER THE  
WATERS.  
 
FOR INFORMATION ON POSSIBLE HAZARDOUS WEATHER BEYOND THE 24-36  
HOUR FORECAST PERIOD, PLEASE VISIT WWW.WEATHER.GOV/BOSTON AND  
FOLLOW THE CURRENT HAZARDS LINK ABOVE THE MAP ON THE LEFT.  
 

 
 
ANZ250-211800-  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK  
NATIONAL MARINE SANCTUARY-  
116 AM EDT SUN JUL 21 2019  
   
REST OF TONIGHT
 
SW WINDS AROUND 10 KT. SEAS 2 TO 3 FT.    
SUN
 
SW WINDS AROUND 10 KT. SEAS 2 TO 3 FT.    
SUN NIGHT
 
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
MON
 
N WINDS 5 TO 10 KT, BECOMING E IN THE AFTERNOON. SEAS  
AROUND 2 FT.    
MON NIGHT
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. SHOWERS  
LIKELY WITH A CHANCE OF TSTMS. VSBY 1 TO 3 NM.    
TUE
 
N WINDS 5 TO 10 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 4 FT.  
SHOWERS WITH TSTMS LIKELY. VSBY 1 TO 3 NM.    
TUE NIGHT
 
N WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT. SEAS  
2 TO 4 FT.    
WED
 
SW WINDS AROUND 5 KT. SEAS 2 TO 3 FT.    
WED NIGHT
 
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
THU
 
NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
THU NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.  
 
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.  
 

 
 
ANZ251-211800-  
MASSACHUSETTS BAY AND IPSWICH BAY-  
116 AM EDT SUN JUL 21 2019  
   
REST OF TONIGHT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
SUN
 
W WINDS 10 TO 15 KT. SEAS AROUND 2 FT.    
SUN NIGHT
 
W WINDS 10 TO 15 KT, BECOMING NW 5 TO 10 KT AFTER  
MIDNIGHT. SEAS AROUND 2 FT.    
MON
 
N WINDS AROUND 5 KT, BECOMING E IN THE AFTERNOON. SEAS  
AROUND 2 FT. A CHANCE OF SHOWERS.    
MON NIGHT
 
E WINDS 5 TO 10 KT. SEAS AROUND 2 FT. SHOWERS LIKELY  
WITH A CHANCE OF TSTMS. VSBY 1 TO 3 NM.    
TUE
 
N WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS AROUND  
2 FT. SHOWERS. VSBY 1 TO 3 NM.    
TUE NIGHT
 
NE WINDS AROUND 5 KT, BECOMING SW AFTER MIDNIGHT.  
SEAS AROUND 2 FT.    
WED
 
SW WINDS AROUND 5 KT. SEAS AROUND 2 FT.    
WED NIGHT
 
W WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
THU
 
NE WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
THU NIGHT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.  
 
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.  
 

 
 
ANZ231-211800-  
CAPE COD BAY-  
116 AM EDT SUN JUL 21 2019  
   
REST OF TONIGHT
 
SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.  
PATCHY FOG.    
SUN
 
SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.    
SUN NIGHT
 
NW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.    
MON
 
N WINDS 5 TO 10 KT, BECOMING E IN THE AFTERNOON. SEAS  
1 FOOT OR LESS. A CHANCE OF SHOWERS.    
MON NIGHT
 
SE WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. SHOWERS  
LIKELY WITH A CHANCE OF TSTMS. VSBY 1 TO 3 NM.    
TUE
 
W WINDS 5 TO 10 KT, BECOMING NW IN THE AFTERNOON. GUSTS UP  
TO 25 KT. SEAS 2 TO 3 FT. SHOWERS WITH TSTMS LIKELY. VSBY 1 TO  
3 NM.    
TUE NIGHT
 
N WINDS 5 TO 10 KT, BECOMING SE AFTER MIDNIGHT. SEAS  
AROUND 2 FT.    
WED
 
S WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS.    
WED NIGHT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
THU
 
NE WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
THU NIGHT
 
SW WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS.  
 
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.  
 

 
 
ANZ254-211800-  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
116 AM EDT SUN JUL 21 2019  
   
REST OF TONIGHT
 
SW WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT.  
SEAS 2 TO 4 FT. PATCHY FOG. VSBY 1 NM OR LESS.    
SUN
 
SW WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH GUSTS  
UP TO 20 KT IN THE AFTERNOON. SEAS 2 TO 4 FT. PATCHY FOG. VSBY  
1 NM OR LESS.    
SUN NIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING  
NW 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. PATCHY FOG. VSBY  
1 NM OR LESS.    
MON
 
N WINDS 5 TO 10 KT, BECOMING E IN THE AFTERNOON. SEAS 2 TO  
3 FT. A CHANCE OF SHOWERS.    
MON NIGHT
 
S WINDS 5 TO 10 KT. GUSTS UP TO 25 KT AFTER  
MIDNIGHT. SEAS 2 TO 4 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.    
TUE
 
W WINDS 5 TO 10 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO 5 FT.  
SHOWERS LIKELY WITH A CHANCE OF TSTMS.    
TUE NIGHT
 
NW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, BECOMING  
NE AFTER MIDNIGHT. SEAS 3 TO 5 FT. A CHANCE OF SHOWERS. VSBY 1 TO  
3 NM.    
WED
 
SE WINDS AROUND 5 KT. SEAS 2 TO 4 FT.    
WED NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.    
THU
 
N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
THU NIGHT
 
SW WINDS AROUND 5 KT. SEAS 2 TO 3 FT.  
 
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.  
 

 
 
ANZ255-211800-  
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD  
AND NANTUCKET-  
116 AM EDT SUN JUL 21 2019  
   
REST OF TONIGHT
 
SW WINDS AROUND 10 KT. SEAS 3 TO 4 FT. PATCHY  
FOG. VSBY 1 NM OR LESS.    
SUN
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 3 TO 4 FT. PATCHY FOG. VSBY 1 NM OR LESS.    
SUN NIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING  
NW 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. PATCHY FOG. A  
CHANCE OF SHOWERS. VSBY 1 NM OR LESS.    
MON
 
N WINDS AROUND 5 KT, BECOMING E IN THE AFTERNOON. SEAS  
2 TO 3 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.    
MON NIGHT
 
SE WINDS 5 TO 10 KT, BECOMING SW WITH GUSTS UP TO  
25 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT. SHOWERS LIKELY WITH A  
CHANCE OF TSTMS.    
TUE
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS 4 TO  
7 FT. SHOWERS WITH TSTMS LIKELY.    
TUE NIGHT
 
NW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, BECOMING  
N AFTER MIDNIGHT. SEAS 4 TO 7 FT. A CHANCE OF SHOWERS. VSBY 1 TO  
3 NM.    
WED
 
S WINDS AROUND 5 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
SW WINDS AROUND 5 KT. SEAS 3 TO 4 FT.    
THU
 
N WINDS AROUND 5 KT. SEAS 2 TO 3 FT.    
THU NIGHT
 
SW WINDS AROUND 5 KT. SEAS 2 TO 3 FT.  
 
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.  
 

 
 
ANZ256-211800-  
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT  
TO 20 NM SOUTH OF BLOCK ISLAND-  
116 AM EDT SUN JUL 21 2019  
   
REST OF TONIGHT
 
SW WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT.  
SEAS 3 TO 4 FT. PATCHY FOG. VSBY 1 TO 3 NM.    
SUN
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 3 TO 4 FT.    
SUN NIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING  
NW 5 TO 10 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT. A CHANCE OF  
SHOWERS.    
MON
 
N WINDS AROUND 5 KT, BECOMING E IN THE AFTERNOON. SEAS  
2 TO 3 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.    
MON NIGHT
 
SE WINDS 5 TO 10 KT, BECOMING SW WITH GUSTS UP TO  
20 KT AFTER MIDNIGHT. SEAS 2 TO 4 FT. SHOWERS LIKELY WITH A  
CHANCE OF TSTMS.    
TUE
 
SW WINDS 10 TO 15 KT, BECOMING NW IN THE AFTERNOON. GUSTS  
UP TO 25 KT. SEAS 4 TO 7 FT. SHOWERS WITH TSTMS LIKELY.    
TUE NIGHT
 
N WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS 4 TO 7 FT. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM.    
WED
 
W WINDS AROUND 5 KT. SEAS 4 TO 5 FT.    
WED NIGHT
 
W WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
THU
 
E WINDS 5 TO 10 KT. SEAS AROUND 3 FT.    
THU NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.  
 
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.  
 

 
 
ANZ232-211800-  
NANTUCKET SOUND-  
116 AM EDT SUN JUL 21 2019  
   
REST OF TONIGHT
 
SW WINDS AROUND 10 KT. SEAS 2 TO 3 FT. PATCHY  
FOG. VSBY 1 TO 3 NM.    
SUN
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 2 TO 3 FT. PATCHY FOG. VSBY 1 TO 3 NM.    
SUN NIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING  
NW 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT.    
MON
 
N WINDS AROUND 5 KT, BECOMING E IN THE AFTERNOON. SEAS  
AROUND 2 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.    
MON NIGHT
 
S WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER  
MIDNIGHT. SEAS 2 TO 3 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.  
VSBY 1 TO 3 NM.    
TUE
 
W WINDS 5 TO 10 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO 4 FT.  
SHOWERS WITH TSTMS LIKELY. VSBY 1 TO 3 NM.    
TUE NIGHT
 
NW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, BECOMING  
N AFTER MIDNIGHT. SEAS 2 TO 3 FT. A CHANCE OF SHOWERS. VSBY 1 TO  
3 NM.    
WED
 
S WINDS AROUND 5 KT. SEAS 2 TO 3 FT.    
WED NIGHT
 
SW WINDS AROUND 5 KT. SEAS 2 TO 3 FT.    
THU
 
N WINDS AROUND 5 KT. SEAS 2 TO 3 FT.    
THU NIGHT
 
SW WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS.  
 
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.  
 

 
 
ANZ233-211800-  
VINEYARD SOUND-  
116 AM EDT SUN JUL 21 2019  
   
REST OF TONIGHT
 
SW WINDS AROUND 10 KT. SEAS 2 TO 3 FT.    
SUN
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS 2 TO 3 FT.    
SUN NIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING  
NW 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT.    
MON
 
N WINDS AROUND 5 KT, BECOMING E IN THE AFTERNOON. SEAS  
AROUND 2 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.    
MON NIGHT
 
SE WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.  
SEAS 2 TO 3 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.    
TUE
 
W WINDS 5 TO 10 KT, BECOMING NW IN THE AFTERNOON. GUSTS UP  
TO 25 KT. SEAS 2 TO 4 FT. SHOWERS WITH TSTMS LIKELY.    
TUE NIGHT
 
N WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, BECOMING  
NW AFTER MIDNIGHT. SEAS 2 TO 4 FT. A CHANCE OF SHOWERS. VSBY 1 TO  
3 NM.    
WED
 
W WINDS AROUND 5 KT. SEAS 2 TO 3 FT.    
WED NIGHT
 
W WINDS AROUND 5 KT. SEAS 2 TO 3 FT.    
THU
 
E WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
THU NIGHT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.  
 
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.  
 

 
 
ANZ234-211800-  
BUZZARDS BAY-  
116 AM EDT SUN JUL 21 2019  
   
REST OF TONIGHT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
SUN
 
SW WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH GUSTS  
UP TO 20 KT IN THE AFTERNOON. SEAS AROUND 2 FT.    
SUN NIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING  
NW AROUND 5 KT AFTER MIDNIGHT. SEAS AROUND 2 FT.    
MON
 
N WINDS AROUND 5 KT, BECOMING E IN THE AFTERNOON. SEAS  
AROUND 2 FT. A CHANCE OF SHOWERS.    
MON NIGHT
 
SE WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.  
SEAS 2 TO 3 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS. VSBY 1 TO  
3 NM.    
TUE
 
W WINDS 5 TO 10 KT, BECOMING NW IN THE AFTERNOON. GUSTS UP  
TO 25 KT. SEAS 2 TO 3 FT. SHOWERS WITH TSTMS LIKELY. VSBY 1 TO  
3 NM.    
TUE NIGHT
 
N WINDS 5 TO 10 KT, BECOMING W AFTER MIDNIGHT. SEAS  
2 TO 3 FT. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM.    
WED
 
W WINDS AROUND 5 KT. SEAS 2 TO 3 FT.    
WED NIGHT
 
W WINDS AROUND 5 KT. SEAS 2 TO 3 FT.    
THU
 
E WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
THU NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.  
 
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.  
 

 
 
ANZ235-211800-  
RHODE ISLAND SOUND-  
116 AM EDT SUN JUL 21 2019  
   
REST OF TONIGHT
 
SW WINDS AROUND 10 KT. SEAS AROUND 3 FT.    
SUN
 
SW WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
SEAS AROUND 3 FT.    
SUN NIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING  
NW 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT.    
MON
 
N WINDS AROUND 5 KT, BECOMING SE IN THE AFTERNOON. SEAS  
2 TO 3 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.    
MON NIGHT
 
SE WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.  
SEAS 2 TO 3 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS. VSBY 1 TO  
3 NM.    
TUE
 
W WINDS 5 TO 10 KT, BECOMING NW IN THE AFTERNOON. GUSTS UP  
TO 25 KT. SEAS 3 TO 5 FT. SHOWERS WITH TSTMS LIKELY. VSBY 1 TO  
3 NM.    
TUE NIGHT
 
N WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS  
4 TO 6 FT. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM.    
WED
 
W WINDS AROUND 5 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
W WINDS AROUND 5 KT. SEAS 2 TO 3 FT.    
THU
 
E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
THU NIGHT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.  
 
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.  
 

 
 
ANZ237-211800-  
BLOCK ISLAND SOUND-  
116 AM EDT SUN JUL 21 2019  
   
REST OF TONIGHT
 
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SUN
 
W WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT IN THE  
AFTERNOON. SEAS 2 TO 3 FT.    
SUN NIGHT
 
W WINDS 10 TO 15 KT, BECOMING NW 5 TO 10 KT AFTER  
MIDNIGHT. SEAS 2 TO 3 FT.    
MON
 
N WINDS AROUND 5 KT, BECOMING SE IN THE AFTERNOON. SEAS  
2 TO 3 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.    
MON NIGHT
 
SE WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.  
SEAS 2 TO 4 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS. VSBY 1 TO  
3 NM.    
TUE
 
W WINDS 5 TO 10 KT, BECOMING NW IN THE AFTERNOON. GUSTS UP  
TO 20 KT. SEAS 3 TO 5 FT. SHOWERS WITH TSTMS LIKELY. VSBY 1 TO  
3 NM.    
TUE NIGHT
 
NE WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT.  
SEAS 3 TO 5 FT. A CHANCE OF SHOWERS. VSBY 1 TO 3 NM.    
WED
 
W WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.    
WED NIGHT
 
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
THU
 
E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
THU NIGHT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.  
 
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.  
 

 
 
ANZ230-211800-  
BOSTON HARBOR-  
116 AM EDT SUN JUL 21 2019  
   
REST OF TONIGHT
 
SW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.    
SUN
 
W WINDS 10 TO 15 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
WAVES AROUND 2 FT.    
SUN NIGHT
 
W WINDS 10 TO 15 KT, BECOMING NW 5 TO 10 KT AFTER  
MIDNIGHT. WAVES 1 FOOT OR LESS.    
MON
 
N WINDS AROUND 5 KT, BECOMING E IN THE AFTERNOON. WAVES  
1 FOOT OR LESS. A CHANCE OF SHOWERS.    
MON NIGHT
 
E WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS. SHOWERS  
WITH A CHANCE OF TSTMS. VSBY 1 TO 3 NM.    
TUE
 
N WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. WAVES AROUND  
2 FT. SHOWERS. VSBY 1 TO 3 NM.    
TUE NIGHT
 
E WINDS AROUND 5 KT, BECOMING SW AROUND 5 KT AFTER  
MIDNIGHT. WAVES 1 FOOT OR LESS.    
WED
 
SW WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS.    
WED NIGHT
 
W WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS.    
THU
 
NE WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS.   
THU NIGHT
 
SW WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS.  
 
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.  
 

 
 
ANZ236-211800-  
NARRAGANSETT BAY-  
116 AM EDT SUN JUL 21 2019  
   
REST OF TONIGHT
 
SW WINDS 5 TO 10 KT. WAVES 2 TO 3 FT.    
SUN
 
W WINDS 5 TO 10 KT. WAVES 2 TO 3 FT.    
SUN NIGHT
 
NW WINDS 5 TO 10 KT. WAVES 2 TO 3 FT.   
MON
 
N WINDS AROUND 5 KT, BECOMING SE IN THE AFTERNOON. WAVES  
AROUND 2 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS.    
MON NIGHT
 
SE WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT.  
WAVES AROUND 2 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS. VSBY  
1 TO 3 NM.    
TUE
 
NW WINDS 5 TO 10 KT WITH GUSTS UP TO 25 KT. WAVES 2 TO  
3 FT. SHOWERS LIKELY WITH A CHANCE OF TSTMS. VSBY 1 TO 3 NM.    
TUE NIGHT
 
NW WINDS AROUND 5 KT. WAVES 2 TO 3 FT.    
WED
 
W WINDS AROUND 5 KT. WAVES 2 TO 3 FT.    
WED NIGHT
 
W WINDS AROUND 5 KT. WAVES 2 TO 3 FT.    
THU
 
W WINDS AROUND 5 KT. WAVES AROUND 2 FT.    
THU NIGHT
 
SW WINDS AROUND 5 KT. WAVES AROUND 2 FT.  
 
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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