089  
FZNT25 KNHC 182140  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
540 PM EDT MON AUG 18 2025  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
 
SOUTHEAST GULF OF AMERICA  
   
SYNOPSIS  
LIGHT TO GENTLE WINDS AND SLIGHT SEAS ARE EXPECTED  
OVER THE GULF OF AMERICA THIS WEEK AS HIGH PRESSURE PREVAILS OVER  
THE NORTHERN GULF INTO THE SOUTHERN UNITED STATES.  
   
TONIGHT  
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
TUE  
NW TO N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT  
N WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. ISOLATED  
TSTMS.    
WED  
NW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
WED NIGHT  
W WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
THU  
W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
THU NIGHT  
SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
FRI  
SW TO W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT  
SW TO W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
SAT  
NW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS  
HURRICANE ERIN IS CENTERED NEAR 24.0N 71.3W AT  
18/2100 UTC OR 600 NM SW OF BERMUDA, MOVING NW AT 9 KT. ESTIMATED  
MINIMUM CENTRAL PRESSURE IS 937 MB. MAXIMUM SUSTAINED WIND SPEED  
IS 120 KT WITH GUSTS TO 145 KT. ERIN WILL MOVE TO 24.9N 71.9W TUE  
MORNING, 26.5N 72.8W TUE AFTERNOON, 28.4N 73.5W WED MORNING, 30.5N  
73.7W WED AFTERNOON, 32.7N 73.0W THU MORNING, AND 34.8N 71.2W THU  
AFTERNOON. ERIN WILL CHANGE LITTLE IN INTENSITY AS IT MOVES TO  
38.0N 64.0W FRI AFTERNOON. SWELLS GENERATED BY ERIN WILL AFFECT  
THE BAHAMAS AND THE EAST COAST OF THE UNITED STATES DURING THE  
NEXT SEVERAL DAYS.  
   
TONIGHT  
N TO NE WINDS 15 TO 20 KT S OF 27N, AND NE 15 TO 20 KT  
N OF 27N. SEAS 6 TO 8 FT IN E SWELL.    
TUE  
NW TO N WINDS 10 TO 15 KT S OF 27N, AND N TO NE 20 TO  
25 KT N OF 27N. SEAS 8 TO 16 FT IN NE TO E SWELL. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
TUE NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. NW WINDS 10 TO  
15 KT S OF 27N, AND N 25 TO 30 KT N OF 27N. SEAS 8 TO 20 FT IN NE  
TO E SWELL. SCATTERED SHOWERS AND ISOLATED TSTMS.    
WED  
W WINDS 15 TO 20 KT S OF 27N, AND NW 25 TO 30 KT N OF 27N.  
SEAS 8 TO 20 FT IN NE SWELL. SCATTERED SHOWERS AND ISOLATED  
TSTMS.   
WED NIGHT  
W WINDS 10 TO 15 KT S OF 27N, AND W TO NW 20 TO  
25 KT N OF 27N. SEAS 8 TO 16 FT IN N TO NE SWELL.    
THU  
W WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN N TO NE SWELL.    
THU NIGHT  
SW TO W WINDS 5 TO 10 KT. SEAS 5 TO 7 FT IN N TO NE  
SWELL.    
FRI  
NW WINDS 5 TO 10 KT. SEAS 4 TO 6 FT IN N TO NE SWELL.    
FRI NIGHT  
E TO SE WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.    
SAT  
SE WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.  
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