813  
FZUS51 KBOX 201816  
CWFBOX  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
116 PM EST WED FEB 20 2019  
 
COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT TO  
25 NM  
 
ANZ200-210700-  
116 PM EST WED FEB 20 2019  
   
SYNOPSIS FOR MASSACHUSETTS AND RHODE ISLAND COASTAL WATERS
 
 
HIGH PRES MOVES OVER THE WATERS THIS AFTERNOON. LOW PRES APPROACHES  
THE WATERS FROM THE SW TONIGHT, THEN PASSES OVER THE WATERS THU  
BRINGING STRONG SE WINDS TO THE WATERS. HIGH PRES FOLLOWS FOR FRI  
AND SAT. A WARM FRONT SHOULD APPROACH THE WATERS SUN.  
 
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.  
 

 
 
ANZ250-210700-  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK  
NATIONAL MARINE SANCTUARY-  
116 PM EST WED FEB 20 2019  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EST TONIGHT  
THROUGH THURSDAY EVENING...  
   
THIS AFTERNOON
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
TONIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING  
SE 15 TO 20 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT. SEAS 2 TO  
4 FT. PATCHY FOG. SNOW, RAIN AND SLEET. VSBY 1 NM OR LESS.    
THU
 
S WINDS 10 TO 15 KT, BECOMING W IN THE AFTERNOON. GUSTS UP  
TO 25 KT. SEAS 3 TO 5 FT. PATCHY FOG. A CHANCE OF RAIN WITH  
PATCHY DRIZZLE. VSBY 1 TO 3 NM.    
THU NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS  
4 TO 6 FT.    
FRI
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT, DIMINISHING  
TO 10 TO 15 KT WITH GUSTS UP TO 20 KT IN THE AFTERNOON. SEAS 3 TO  
5 FT.    
FRI NIGHT
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 4 FT.    
SAT
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SAT NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 4 FT. RAIN LIKELY.    
SUN
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO  
6 FT. RAIN.   
SUN NIGHT
 
W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
5 TO 8 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.  
 

 
 
ANZ251-210700-  
MASSACHUSETTS BAY AND IPSWICH BAY-  
116 PM EST WED FEB 20 2019  
   
THIS AFTERNOON
 
SW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.    
TONIGHT
 
S WINDS 5 TO 10 KT, BECOMING SE 10 TO 15 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. PATCHY FOG. SNOW,  
RAIN, SLEET AND FREEZING RAIN. VSBY 1 NM OR LESS.    
THU
 
S WINDS 5 TO 10 KT, BECOMING W 10 TO 15 KT IN THE  
AFTERNOON. GUSTS UP TO 25 KT. SEAS 2 TO 4 FT. PATCHY FOG. A  
CHANCE OF RAIN WITH PATCHY DRIZZLE. VSBY 1 TO 3 NM.    
THU NIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS  
2 TO 4 FT.    
FRI
 
NW WINDS 10 TO 15 KT. GUSTS UP TO 30 KT, DECREASING TO  
20 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.    
FRI NIGHT
 
NW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE  
EVENING. SEAS AROUND 2 FT.    
SAT
 
SW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
SAT NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 3 FT. RAIN LIKELY.    
SUN
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
5 FT. RAIN.   
SUN NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS  
3 TO 5 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.  
 

 
 
ANZ231-210700-  
CAPE COD BAY-  
116 PM EST WED FEB 20 2019  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH  
THURSDAY MORNING...  
   
THIS AFTERNOON
 
SW WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS.    
TONIGHT
 
S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, BECOMING SE  
10 TO 15 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT. SEAS 2 TO  
3 FT. PATCHY FOG. RAIN WITH SNOW LIKELY, SLEET AND FREEZING RAIN.  
VSBY 1 NM OR LESS.    
THU
 
SW WINDS 10 TO 15 KT, BECOMING W IN THE AFTERNOON. GUSTS  
UP TO 25 KT. SEAS AROUND 2 FT. PATCHY FOG. A CHANCE OF RAIN WITH  
PATCHY DRIZZLE. VSBY 1 TO 3 NM.    
THU NIGHT
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS  
2 TO 4 FT.    
FRI
 
NW WINDS 10 TO 15 KT. GUSTS UP TO 30 KT, DECREASING TO  
20 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.    
FRI NIGHT
 
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
SAT
 
SE WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE OF  
RAIN.    
SAT NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
AROUND 2 FT. RAIN.   
SUN
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
4 FT. RAIN.   
SUN NIGHT
 
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
3 TO 5 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.  
 

 
 
ANZ254-210700-  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
116 PM EST WED FEB 20 2019  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EST TONIGHT  
THROUGH THURSDAY EVENING...  
   
THIS AFTERNOON
 
W WINDS AROUND 5 KT. SEAS 2 TO 3 FT.    
TONIGHT
 
S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, BECOMING SE  
20 TO 25 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT. SEAS 3 TO  
5 FT. PATCHY FOG. RAIN WITH SNOW LIKELY WITH SLEET. VSBY 1 NM OR  
LESS.    
THU
 
SW WINDS 15 TO 20 KT, BECOMING W 10 TO 15 KT IN THE  
AFTERNOON. GUSTS UP TO 30 KT. SEAS 4 TO 7 FT. PATCHY FOG. A  
CHANCE OF RAIN. VSBY 1 TO 3 NM.    
THU NIGHT
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS  
5 TO 8 FT.    
FRI
 
NW WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT, DIMINISHING  
TO 10 TO 15 KT WITH GUSTS UP TO 20 KT IN THE AFTERNOON. SEAS 4 TO  
7 FT.    
FRI NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 4 FT.    
SAT
 
SE WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.    
SAT NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 4 FT. RAIN.   
SUN
 
SE WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO  
7 FT. RAIN.   
SUN NIGHT
 
W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT. SEAS  
6 TO 9 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.  
 

 
 
ANZ255-210700-  
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD  
AND NANTUCKET-  
116 PM EST WED FEB 20 2019  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EST TONIGHT  
THROUGH THURSDAY EVENING...  
   
THIS AFTERNOON
 
SW WINDS AROUND 5 KT. SEAS AROUND 2 FT. A  
SLIGHT CHANCE OF SNOW.    
TONIGHT
 
S WINDS 10 TO 15 KT, BECOMING SE 20 TO 25 KT AFTER  
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 3 TO 5 FT. PATCHY FOG. RAIN  
WITH SNOW LIKELY WITH SLEET. VSBY 1 TO 3 NM.    
THU
 
SW WINDS 15 TO 20 KT, BECOMING W 10 TO 15 KT IN THE  
AFTERNOON. GUSTS UP TO 30 KT. SEAS 5 TO 8 FT. PATCHY FOG. A  
CHANCE OF RAIN WITH PATCHY DRIZZLE. VSBY 1 NM OR LESS.    
THU NIGHT
 
W WINDS 10 TO 15 KT, BECOMING NW 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 5 TO 8 FT.    
FRI
 
NW WINDS 10 TO 15 KT. GUSTS UP TO 30 KT, DECREASING TO  
20 KT IN THE AFTERNOON. SEAS 4 TO 7 FT.    
FRI NIGHT
 
N WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.    
SAT
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF RAIN.    
SAT NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 4 FT. RAIN.   
SUN
 
S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO  
7 FT. RAIN.   
SUN NIGHT
 
W WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
8 TO 11 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.  
 

 
 
ANZ256-210700-  
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT  
TO 20 NM SOUTH OF BLOCK ISLAND-  
116 PM EST WED FEB 20 2019  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EST TONIGHT  
THROUGH THURSDAY EVENING...  
   
THIS AFTERNOON
 
S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF SNOW.    
TONIGHT
 
SE WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 3 TO 5 FT. PATCHY FOG. RAIN AND  
SLEET WITH SNOW LIKELY. VSBY 1 NM OR LESS.    
THU
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS 5 TO  
8 FT. PATCHY FOG. A CHANCE OF RAIN. VSBY 1 NM OR LESS.    
THU NIGHT
 
W WINDS 10 TO 15 KT, BECOMING NW 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 5 TO 7 FT.    
FRI
 
NW WINDS 10 TO 15 KT. GUSTS UP TO 25 KT IN THE MORNING.  
SEAS 4 TO 7 FT.    
FRI NIGHT
 
N WINDS 5 TO 10 KT. SEAS AROUND 3 FT.    
SAT
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF RAIN.    
SAT NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 4 FT. RAIN.   
SUN
 
S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO  
7 FT. RAIN.   
SUN NIGHT
 
W WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT. SEAS  
7 TO 10 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.  
 

 
 
ANZ232-210700-  
NANTUCKET SOUND-  
116 PM EST WED FEB 20 2019  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH  
THURSDAY MORNING...  
   
THIS AFTERNOON
 
SW WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS.    
TONIGHT
 
S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, BECOMING SE  
15 TO 20 KT WITH GUSTS UP TO 30 KT AFTER MIDNIGHT. SEAS 2 TO  
4 FT. PATCHY FOG. RAIN WITH SNOW LIKELY, SLEET AND FREEZING RAIN.  
VSBY 1 NM OR LESS.    
THU
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
4 FT. PATCHY FOG. A CHANCE OF RAIN WITH PATCHY DRIZZLE. VSBY 1 NM  
OR LESS.    
THU NIGHT
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 4 FT.    
FRI
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT, DIMINISHING  
TO 5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.    
FRI NIGHT
 
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
SAT
 
SE WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS. A CHANCE OF  
RAIN.    
SAT NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
AROUND 2 FT. RAIN.   
SUN
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
5 FT. RAIN.   
SUN NIGHT
 
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
4 TO 6 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.  
 

 
 
ANZ233-210700-  
VINEYARD SOUND-  
116 PM EST WED FEB 20 2019  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH  
THURSDAY MORNING...  
   
THIS AFTERNOON
 
S WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF SNOW.    
TONIGHT
 
SE WINDS 10 TO 15 KT. GUSTS UP TO 20 KT, INCREASING TO  
30 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. PATCHY FOG. RAIN, SNOW AND  
SLEET. VSBY 1 NM OR LESS.    
THU
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
4 FT. PATCHY FOG. A CHANCE OF RAIN WITH PATCHY DRIZZLE. VSBY 1 NM  
OR LESS.    
THU NIGHT
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS  
2 TO 4 FT.    
FRI
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT, DIMINISHING  
TO 5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.    
FRI NIGHT
 
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
SAT
 
SE WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A CHANCE OF  
RAIN.    
SAT NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
AROUND 2 FT. RAIN.   
SUN
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
5 FT. RAIN.   
SUN NIGHT
 
W WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT. SEAS  
4 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.  
 

 
 
ANZ234-210700-  
BUZZARDS BAY-  
116 PM EST WED FEB 20 2019  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH  
THURSDAY MORNING...  
   
THIS AFTERNOON
 
SW WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF SNOW.    
TONIGHT
 
S WINDS 5 TO 10 KT, BECOMING SE 10 TO 15 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. SEAS 2 TO 3 FT. PATCHY FOG. RAIN,  
SNOW, SLEET AND FREEZING RAIN. VSBY 1 NM OR LESS.    
THU
 
W WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO 3 FT.  
PATCHY FOG. A CHANCE OF RAIN WITH PATCHY DRIZZLE. VSBY 1 NM OR  
LESS.    
THU NIGHT
 
W WINDS 5 TO 10 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
3 FT.    
FRI
 
NW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE MORNING.  
SEAS 2 TO 3 FT.    
FRI NIGHT
 
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
SAT
 
SE WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS. A CHANCE OF  
RAIN.    
SAT NIGHT
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. RAIN.   
SUN
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
4 FT. RAIN.   
SUN NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT. SEAS  
3 TO 5 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.  
 

 
 
ANZ235-210700-  
RHODE ISLAND SOUND-  
116 PM EST WED FEB 20 2019  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EST TONIGHT  
THROUGH THURSDAY EVENING...  
   
THIS AFTERNOON
 
S WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF SNOW.    
TONIGHT
 
SE WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER  
MIDNIGHT. GUSTS UP TO 30 KT. SEAS 2 TO 4 FT. PATCHY FOG. RAIN,  
SNOW AND SLEET. VSBY 1 TO 3 NM.    
THU
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO  
6 FT. PATCHY FOG. A CHANCE OF RAIN. VSBY 1 NM OR LESS.    
THU NIGHT
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. SEAS  
4 TO 6 FT.    
FRI
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT, DIMINISHING  
TO 5 TO 10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT.    
FRI NIGHT
 
N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SAT
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF RAIN.    
SAT NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 3 FT. RAIN.   
SUN
 
S WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 3 TO  
5 FT. RAIN.   
SUN NIGHT
 
W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 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.  
 

 
 
ANZ237-210700-  
BLOCK ISLAND SOUND-  
116 PM EST WED FEB 20 2019  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EST TONIGHT  
THROUGH THURSDAY EVENING...  
   
THIS AFTERNOON
 
S WINDS AROUND 5 KT. SEAS 1 FOOT OR LESS. A  
CHANCE OF SNOW.    
TONIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO  
4 FT. PATCHY FOG. RAIN AND SLEET WITH SNOW LIKELY. VSBY 1 TO  
3 NM.    
THU
 
W WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO  
6 FT. A CHANCE OF RAIN. VSBY 1 TO 3 NM.    
THU NIGHT
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS  
3 TO 5 FT.    
FRI
 
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT, DIMINISHING  
TO 5 TO 10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT.    
FRI NIGHT
 
N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SAT
 
SE WINDS 5 TO 10 KT. SEAS AROUND 2 FT. A CHANCE OF RAIN.    
SAT NIGHT
 
SE WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS  
2 TO 3 FT. RAIN.   
SUN
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
5 FT. RAIN.   
SUN NIGHT
 
W WINDS 20 TO 25 KT WITH GUSTS UP TO 35 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.  
 

 
 
ANZ230-210700-  
BOSTON HARBOR-  
116 PM EST WED FEB 20 2019  
   
THIS AFTERNOON
 
SW WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS.    
TONIGHT
 
SE WINDS 5 TO 10 KT. GUSTS UP TO 20 KT AFTER MIDNIGHT.  
WAVES AROUND 2 FT. PATCHY FOG. SNOW, SLEET, RAIN AND FREEZING  
RAIN. VSBY 1 NM OR LESS.    
THU
 
N WINDS AROUND 5 KT, BECOMING W WITH GUSTS UP TO 25 KT IN  
THE AFTERNOON. WAVES AROUND 2 FT. PATCHY FOG. A CHANCE OF RAIN  
WITH PATCHY DRIZZLE. VSBY 1 TO 3 NM.    
THU NIGHT
 
W WINDS 5 TO 10 KT WITH GUSTS UP TO 25 KT. WAVES  
AROUND 2 FT.    
FRI
 
NW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE MORNING.  
WAVES AROUND 2 FT.    
FRI NIGHT
 
NW WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS.    
SAT
 
SW WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS. A CHANCE OF  
RAIN.    
SAT NIGHT
 
SE WINDS 5 TO 10 KT. WAVES 1 FOOT OR LESS. RAIN.   
SUN
 
SE WINDS AROUND 10 KT. WAVES AROUND 2 FT. RAIN.   
SUN NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 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.  
 

 
 
ANZ236-210700-  
NARRAGANSETT BAY-  
116 PM EST WED FEB 20 2019  
   
THIS AFTERNOON
 
S WINDS AROUND 5 KT. WAVES 1 FOOT OR LESS. A  
SLIGHT CHANCE OF SNOW.    
TONIGHT
 
SE WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT AFTER  
MIDNIGHT. GUSTS UP TO 25 KT. WAVES 2 TO 4 FT. PATCHY FOG. RAIN,  
SLEET WITH SNOW LIKELY WITH FREEZING RAIN. VSBY 1 NM OR LESS.    
THU
 
W WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE AFTERNOON.  
WAVES 2 TO 4 FT. PATCHY FOG. VSBY 1 TO 3 NM.    
THU NIGHT
 
W WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. WAVES  
2 TO 3 FT.    
FRI
 
NW WINDS 5 TO 10 KT. GUSTS UP TO 20 KT IN THE MORNING.  
WAVES 2 TO 3 FT.    
FRI NIGHT
 
N WINDS AROUND 5 KT. WAVES AROUND 2 FT.    
SAT
 
SE WINDS AROUND 5 KT. WAVES AROUND 2 FT. A CHANCE OF RAIN.   
SAT NIGHT
 
SE WINDS 5 TO 10 KT. WAVES 2 TO 3 FT. RAIN.   
SUN
 
S WINDS 10 TO 15 KT. WAVES 2 TO 4 FT. RAIN.   
SUN NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. WAVES  
2 TO 4 FT, EXCEPT 4 TO 7 FT AT THE BAY ENTRANCE.  
 
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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