453  
FZNT27 KNHC 160918  
OFFN06  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
518 AM EDT SAT AUG 16 2025  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS  
A WEAK SURFACE RIDGE ACROSS THE REGION WILL PROVIDE  
GENTLE TO MODERATE NE TO E WINDS ACROSS THE E HALF OF THE GULF,  
AND E TO SE WINDS OF THE SAME SPEEDS W OF 90W THROUGH MON. SEAS  
DURING THIS PERIOD WILL FLUCTUATE BETWEEN SLIGHT TO MODERATE.  
AFTERWARD, WINDS WILL BECOME LIGHT TO GENTLE BASIN-WIDE AS A  
RESULT OF THE PASSAGE OF MAJOR HURRICANE ERIN ACROSS THE BAHAMAS  
OFFSHORE WATERS, WHICH WILL LOWER THE PRESSURE GRADIENT IN THE  
REGION. SEAS ARE FORCAST TO BE SLIGHT ACROSS THE GULF MON  
THROUGH WED. OTHERWISE, THE PROXIMITY OF THE CYCLONE MAY TRIGGER  
SCATTERED HEAVY SHOWERS AND TSTMS OVER THE NE GULF SAT NIGHT  
INTO SUN NIGHT.  
 
NORTHWEST GULF OF AMERICA  
   
TODAY  
SE TO S WINDS 5 TO 10 KT, SHIFTING TO E IN THE  
AFTERNOON. SEAS 3 TO 4 FT.    
TONIGHT  
SE WINDS 5 TO 10 KT. SEAS 3 FT IN THE EVENING,  
SUBSIDING TO 2 FT OR LESS.    
SUN  
N TO NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
SUN NIGHT  
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
MON  
NE WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS.    
MON NIGHT  
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE  
NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT  
E TO SE WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS.    
WED  
N WINDS LESS THAN 5 KT, SHIFTING TO NE TO E IN THE  
AFTERNOON. SEAS 2 FT OR LESS.    
WED NIGHT  
SE TO S WINDS 5 KT. SEAS 2 FT OR LESS.  
 
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA  
   
TODAY  
N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TONIGHT  
N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
SUN  
N TO NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
SUN NIGHT  
NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
MON  
NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
MON NIGHT  
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE  
NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT  
E WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS.    
WED  
N TO NE WINDS LESS THAN 5 KT, SHIFTING TO E TO SE IN THE  
AFTERNOON. SEAS 2 FT OR LESS.    
WED NIGHT  
SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
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