491  
FZNT21 KWBC 032052  
OFFNT1  
 
OFFSHORE WATERS FORECAST  
NWS OCEAN PREDICTION CENTER WASHINGTON DC  
452 PM EDT SAT MAY 3 2025  
 
NEW ENGLAND CONTINENTAL SHELF AND SLOPE WATERS FROM 25 NM  
OFFSHORE TO THE HAGUE LINE, EXCEPT TO 1000 FM SOUTH OF NEW  
ENGLAND.  
 
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE AVERAGE  
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE  
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 
LOCALLY HIGHER WINDS AND SEAS CAN BE EXPECTED IN AND NEAR TSTMS.  
 
ANZ898-040800-  
452 PM EDT SAT MAY 3 2025  
   
SYNOPSIS FOR NEW ENGLAND WATERS
 
A COLD FRONT ALONG THE COAST  
WILL DRIFT SE OVER THE COASTAL WATERS OF THE GULF OF MAINE  
TONIGHT INTO SUN, WITH THE FRONT THEN STALLING OVER THE GULF OF  
MAINE AND PORTIONS OF GEORGES BANK SUN NIGHT THROUGH MON NIGHT.  
THE FRONT WILL DISSIPATE OVER THE AREA TUE AS WEAK LOW PRESSURE  
AND AN ASSOCIATED COLD FRONT APPROACHES FROM THE W. LOW PRESSURE  
WILL MOVE NE OVER NEW ENGLAND TUE NIGHT INTO WED NIGHT WITH A  
TRAILING COLD FRONT MOVING OFFSHORE WED INTO WED NIGHT. THE LOW  
WILL SLOWLY MOVE E OF THE AREA THU INTO THU NIGHT WHILE A LOW  
PRESSURE TROUGH OR REINFORCING COLD FRONT WILL MOVE SE ACROSS THE  
REGION.  
 

 
 
ANZ800-040800-  
GULF OF MAINE TO THE HAGUE LINE-  
452 PM EDT SAT MAY 3 2025  
   
TONIGHT
 
S TO SW WINDS 10 TO 20 KT. SEAS 3 TO 6 FT. SHOWERS  
LIKELY AND SLIGHT CHANCE OF TSTMS. AREAS OF FOG EARLY WITH VSBY  
1 NM OR LESS.    
SUN
 
SW WINDS 5 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS  
AND AREAS OF FOG WITH VSBY 1 NM OR LESS.    
SUN NIGHT
 
VARIABLE WINDS LESS THAN 10 KT, BECOMING E TO NE.  
SEAS 3 TO 4 FT. SCATTERED SHOWERS AND CHANCE OF TSTMS. AREAS OF  
FOG WITH VSBY 1 NM OR LESS.    
MON
 
E WINDS 10 TO 20 KT, BECOMING 10 TO 15 KT. SEAS 3 TO  
4 FT. CHANCE OF SHOWERS AND AREAS OF FOG WITH VSBY 1 NM OR LESS.   
MON NIGHT
 
E WINDS 10 TO 15 KT, BECOMING SE. SEAS 3 TO 4 FT.    
TUE
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT
 
S TO SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
WED
 
S WINDS 10 TO 15 KT. SEAS 3 TO 6 FT.    
WED NIGHT
 
S TO SW WINDS 5 TO 15 KT, BECOMING W TO SW 5 TO  
10 KT. SEAS 4 TO 6 FT.    
THU
 
W TO NW WINDS 5 TO 10 KT, BECOMING N TO NW 5 TO 15 KT.  
SEAS 4 TO 6 FT.    
THU NIGHT
 
N TO NW WINDS 5 TO 15 KT. SEAS 4 TO 5 FT.  
 

 
 
ANZ805-040800-  
GEORGES BANK BETWEEN CAPE COD AND 68W NORTH OF 1000 FM-  
452 PM EDT SAT MAY 3 2025  
   
TONIGHT
 
SW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF TSTMS. AREAS OF FOG WITH VSBY 1 NM  
OR LESS.   
SUN
 
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF TSTMS. AREAS OF FOG. VSBY 1 NM OR  
LESS.    
SUN NIGHT
 
S TO SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. SCATTERED  
SHOWERS AND CHANCE OF TSTMS. AREAS OF FOG WITH VSBY 1 NM OR  
LESS.   
MON
 
E TO SE WINDS 5 TO 15 KT. SEAS 3 TO 4 FT. CHANCE OF  
SHOWERS. AREAS OF FOG WITH VSBY 1 NM OR LESS.    
MON NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
TUE NIGHT
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 7 FT.    
WED NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU
 
W TO SW WINDS 5 TO 15 KT, BECOMING W TO NW. SEAS 4 TO  
5 FT.    
THU NIGHT
 
N TO NW WINDS 5 TO 10 KT, BECOMING 5 TO 15 KT. SEAS  
4 TO 5 FT.  
 

 
 
ANZ900-040800-  
GEORGES BANK BETWEEN 68W AND THE HAGUE LINE-  
452 PM EDT SAT MAY 3 2025  
   
TONIGHT
 
SW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. AREAS OF FOG  
WITH VSBY 1 NM OR LESS EARLY. SLIGHT CHANCE OF TSTMS.    
SUN
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. CHANCE OF  
SHOWERS AND TSTMS. AREAS OF FOG WITH VSBY 1 NM OR LESS.    
SUN NIGHT
 
S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. SCATTERED  
SHOWERS AND CHANCE OF TSTMS. AREAS OF FOG WITH VSBY 1 NM OR  
LESS.   
MON
 
E TO SE WINDS 5 TO 10 KT, BECOMING E 10 TO 15 KT. SEAS  
3 TO 4 FT. CHANCE OF SHOWERS AND AREAS OF FOG WITH VSBY 1 NM OR  
LESS.   
MON NIGHT
 
E WINDS 10 TO 15 KT, BECOMING SE. SEAS 3 TO 5 FT.    
TUE
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
TUE NIGHT
 
S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
WED
 
S WINDS 10 TO 20 KT, BECOMING 10 TO 15 KT. SEAS 5 TO  
7 FT.    
WED NIGHT
 
SW WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT.  
SEAS 5 TO 7 FT.    
THU
 
SW WINDS 5 TO 15 KT, BECOMING W TO NW 5 TO 10 KT. SEAS  
5 TO 6 FT.    
THU NIGHT
 
W TO SW WINDS 5 TO 10 KT. SEAS 4 TO 6 FT.  
 

 
 
ANZ810-040800-  
SOUTH OF NEW ENGLAND BETWEEN THE GREAT SOUTH CHANNEL AND MONTAUK  
POINT TO 1000 FM-  
452 PM EDT SAT MAY 3 2025  
   
TONIGHT
 
S TO SW WINDS 15 TO 20 KT, BECOMING SW 10 TO 15 KT.  
SEAS 4 TO 6 FT. SCATTERED SHOWERS AND CHANCE OF TSTMS.    
SUN
 
S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. CHANCE OF SHOWERS  
AND SLIGHT CHANCE OF TSTMS. AREAS OF FOG WITH VSBY 1 NM OR LESS.   
SUN NIGHT
 
S TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
SCATTERED SHOWERS AND CHANCE OF TSTMS.    
MON
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. CHANCE OF SHOWERS.    
MON NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
TUE
 
S TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
TUE NIGHT
 
S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
WED
 
S TO SW WINDS 5 TO 10 KT, BECOMING W TO SW. SEAS 4 TO  
6 FT.    
WED NIGHT
 
SW WINDS 10 TO 15 KT, BECOMING W TO SW 5 TO 10 KT.  
SEAS 4 TO 6 FT.    
THU
 
W TO NW WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.    
THU NIGHT
 
NW WINDS 5 TO 10 KT, BECOMING N TO NW 5 TO 15 KT.  
SEAS 4 TO 5 FT.  
 

 
 
ANZ815-040800-  
SOUTH OF LONG ISLAND BETWEEN MONTAUK POINT AND SANDY HOOK TO  
1000 FM-  
452 PM EDT SAT MAY 3 2025  
   
TONIGHT
 
S TO SW WINDS 15 TO 20 KT. SEAS 5 TO 6 FT. SCATTERED  
SHOWERS AND TSTMS.    
SUN
 
S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. CHANCE OF SHOWERS  
AND TSTMS.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. SCATTERED  
SHOWERS AND CHANCE OF TSTMS.    
MON
 
SE WINDS 10 TO 20 KT, BECOMING 10 TO 15 KT. SEAS 4 TO  
5 FT. SHOWERS LIKELY AND SCATTERED TSTMS.    
MON NIGHT
 
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
TUE
 
SE WINDS 10 TO 15 KT, BECOMING S. SEAS 5 TO 7 FT.    
TUE NIGHT
 
S WINDS 10 TO 15 KT, BECOMING SW 5 TO 15 KT. SEAS  
4 TO 6 FT.    
WED
 
W TO SW WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
W TO SW WINDS 5 TO 10 KT, BECOMING W 10 TO 15 KT.  
SEAS 3 TO 5 FT.    
THU
 
W WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.    
THU NIGHT
 
N TO NW WINDS 5 TO 15 KT. SEAS 4 TO 5 FT.  
 

 
 
.FORECASTER DAWSON. OCEAN PREDICTION CENTER.  
 
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