858  
FZNT25 KNHC 100305  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1105 PM EDT TUE SEP 9 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
 
A STATIONARY FRONT FROM JUST NORTH OF TAMPA BAY TO  
OFFSHORE BROWNSVILLE, TEXAS, WILL REMAIN GENERALLY IN PLACE  
THROUGH LATE WEEK, WITH A WEAK LOW PRESSURE OVER THE EASTERN  
GULF OFFSHORE FLORIDA GRADUALLY DISSIPATING DURING THIS TIME.  
UNTIL IT DISSIPATES, SHOWERS AND THUNDERSTORMS WILL PERSIST  
ALONG AND SOUTH OF THE FRONT MAINLY OVER THE EASTERN GULF. FRESH  
NE WINDS AND MODERATE SEAS ARE EXPECTED N OF THE FRONT IN THE NE  
GULF, WITH THE REMAINDER OF THE BASIN EXPERIENCING GENTLE WINDS  
AND SLIGHT SEAS.  
   
OVERNIGHT
 
S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. ISOLATED  
TSTMS.    
WED
 
SW TO W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED  
TSTMS.    
WED NIGHT
 
NW TO N WINDS 5 TO 10 KT, SHIFTING TO SE AFTER  
MIDNIGHT. SEAS 2 FT OR LESS. SCATTERED TSTMS.    
THU
 
W TO NW WINDS 5 TO 10 KT, SHIFTING TO N IN THE AFTERNOON.  
SEAS 2 FT OR LESS. SCATTERED TSTMS.    
THU NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
FRI
 
N TO NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
FRI NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SAT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
SUN NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS
 
A STATIONARY FRONT JUST OFFSHORE NE FLORIDA WILL  
TRANSITION TO A COLD FRONT WED NIGHT AND MOVE SE, REACHING A  
LINE FROM W OF BERMUDA TO NEAR WEST PALM BEACH, FLORIDA, BY  
FRIDAY, BEFORE DISSIPATING. THE FRONT WILL BRINGING SHOWERS AND  
THUNDERSTORMS TO WATERS NEAR FLORIDA AND THE NORTHWEST BAHAMAS  
THROUGH THE WEEK. N OF THE FRONT, FRESH TO LOCALLY STRONG NE  
WINDS AND MODERATE TO ROUGH SEAS ARE EXPECTED THROUGH WED.  
MODERATE TO FRESH SOUTH WINDS AHEAD OF THE FRONT WILL DIMINISH  
WED. ELSEWHERE, THE ATLANTIC RIDGE WILL CONTINUE TO DOMINATE THE  
WEATHER PATTERN ACROSS THE FORECAST REGION THIS WEEK, PRODUCING A  
GENTLE TO MODERATE ANTICYCLONIC FLOW AND MOSTLY MODERATE SEAS.  
   
OVERNIGHT
 
S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
WED
 
S TO SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. SHOWERS LIKELY  
AND CHANCE OF TSTMS.    
WED NIGHT
 
S OF 27N, E TO SE WINDS 5 TO 10 KT. N OF 27N, NW TO  
N WINDS 5 TO 10 KT, SHIFTING TO SE AFTER MIDNIGHT. SEAS 3 FT.  
SHOWERS LIKELY AND CHANCE OF TSTMS.    
THU
 
S OF 27N, SE WINDS 5 TO 10 KT, SHIFTING TO N TO NE IN THE  
AFTERNOON. N OF 27N, N WINDS 10 TO 15 KT. SEAS 3 FT IN THE  
MORNING, SUBSIDING TO 2 FT OR LESS. TSTMS LIKELY.    
THU NIGHT
 
NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
FRI
 
S WINDS 5 TO 10 KT, SHIFTING TO N IN THE AFTERNOON. SEAS  
2 FT OR LESS, BUILDING TO 3 FT IN THE AFTERNOON.    
FRI NIGHT
 
N TO NE WINDS 10 TO 15 KT. SEAS 3 FT.    
SAT
 
N WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT
 
N TO NE WINDS 5 TO 10 KT. SEAS 3 FT.    
SUN
 
N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
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