939  
FZNT23 KWNM 161513  
OFFN01  
 
NAVTEX MARINE FORECAST FOR NE US WATERS  
NWS OCEAN PREDICTION CENTER WASHINGTON DC  
1113 AM EDT TUE SEP 16 2025  
 
CONDITIONS GIVEN REPRESENT THE HIGHEST WITHIN THAT PERIOD.  
 
LOCALLY HIGHER WINDS AND SEAS CAN BE EXPECTED IN AND NEAR TSTMS.  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL  
WATERS FORECASTS...  
   
SYNOPSIS
 
HIGH PRESSURE WILL CONTINUE OVER THE WATERS THIS  
MORNING, AND OVER THE N WATERS THROUGH WED. A WARM FRONT WILL  
APPROACH THE S WATERS FROM THE S LATER TODAY. THE FRONT WILL THEN  
REMAIN NEARLY STATIONARY OVER OR NEAR THE S WATERS TONIGHT  
THROUGH THU NIGHT AS LOW PRESSURE MOVES NE AND THEN E ALONG THE  
FRONT. THE LOW WILL MOVE E OF THE WATERS BY EARLY FRI WHILE A  
COLD FRONT APPROACHES THE WATERS FROM THE NW. THE COLD FRONT WILL  
MOVE S ACROSS THE WATERS FRI AND FRI NIGHT. HIGH PRESSURE BUILDS  
IN BEHIND THE FRONT FOR SAT AND SAT NIGHT.  
 
EASTPORT MAINE TO CAPE COD  
   
TODAY
 
E TO NE WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS  
3 TO 4 FT.    
TONIGHT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED
 
E TO SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
S TO SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.  
CHANCE OF SHOWERS AND TSTMS.    
THU
 
S TO SW WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
W TO SW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.    
FRI
 
N TO NW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT
 
N WINDS 15 TO 25 KT. SEAS 4 TO 7 FT.    
SAT
 
N WINDS 15 TO 25 KT. SEAS 4 TO 7 FT.    
SAT NIGHT
 
W TO SW WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.  
 
CAPE COD TO NANTUCKET SHOALS AND GEORGES BANK  
   
TODAY
 
E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. SCATTERED SHOWERS  
AND TSTMS.    
TONIGHT
 
E WINDS 15 TO 25 KT. SEAS 5 TO 9 FT. SCATTERED  
SHOWERS AND TSTMS.    
WED
 
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. SCATTERED SHOWERS  
AND TSTMS.    
WED NIGHT
 
SE WINDS 5 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED  
SHOWERS AND TSTMS.    
THU
 
SW WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT
 
W TO NW WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.    
FRI
 
W WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT
 
N WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.    
SAT
 
N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
SAT NIGHT
 
NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.  
 
SOUTH OF NEW ENGLAND  
   
TODAY
 
E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. SCATTERED SHOWERS  
AND TSTMS.    
TONIGHT
 
E WINDS 20 TO 30 KT. SEAS 7 TO 10 FT. SCATTERED  
SHOWERS AND TSTMS.    
WED
 
E WINDS 10 TO 20 KT. SEAS 5 TO 8 FT. SCATTERED SHOWERS  
AND TSTMS.    
WED NIGHT
 
E WINDS 5 TO 15 KT. SEAS 3 TO 6 FT. SCATTERED  
SHOWERS AND TSTMS.    
THU
 
VARIABLE WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT
 
W WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.    
FRI
 
W TO NW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT
 
NE WINDS 15 TO 25 KT. SEAS 3 TO 6 FT.    
SAT
 
NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SAT NIGHT
 
E TO NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.  
 
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