651  
FZNT25 KNHC 130249  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1049 PM EDT SAT SEP 12 2026  
 
...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
 
WEAK HIGH PRESSURE WILL BRING RELATIVELY TRANQUIL CONDITIONS  
TO GULF WATERS INTO THE START OF NEXT WEEK. THE EXCEPTION WILL BE  
THE BAY OF CAMPECHE, WHERE A DIURNAL TROUGH WILL MOVE WESTWARD  
OFFSHORE THE YUCATAN PENINSULA EACH EVENING, BRINGING NIGHTLY  
PULSES OF FRESH NE WINDS. STARTING LATER TUE, STRONGER HIGH  
PRESSURE BUILDING SOUTHWARD FROM THE EASTERN UNITED STATES WILL  
LEAD TO INCREASING NE TO E WINDS OVER THE BASIN, WITH SPEEDS  
REACHING FRESH TO STRONG OVER THE NE BASIN WED AND THU. CONDITIONS  
WILL IMPROVE LATE NEXT WEEK.  
   
OVERNIGHT
 
SE WINDS 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 FT OR  
LESS.    
SUN
 
S TO SW WINDS 5 TO 10 KT, SHIFTING TO NW TO N IN THE  
AFTERNOON. SEAS 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED  
TSTMS.    
SUN NIGHT
 
NE TO E WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS.    
MON
 
NE WINDS 5 KT. SEAS 2 FT OR LESS.    
MON NIGHT
 
NE TO 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
 
NE TO E WINDS 15 TO 20 KT. SEAS 2 FT OR LESS.    
WED
 
NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU
 
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS
 
THE SUBTROPICAL RIDGE WILL CONTINUE TO DOMINATE  
THROUGH MON NIGHT, BRINGING MAINLY TRANQUIL MARINE CONDITIONS.  
HOWEVER, TRADES NORTH OF HISPANIOLA INTO THE WINDWARD PASSAGE  
WILL BE FRESH TO LOCALLY STRONG INTO MONDAY. ON TUE, STRONG HIGH  
PRESSURE BUILDING SE THROUGH THE EASTERN UNITED STATES WILL BRING  
A COLD FRONT INTO THE NW WATERS, INCREASING NE WINDS TO FRESH TO  
STRONG AND CAUSING SEAS TO BUILD TO ROUGH N OF THE BAHAMAS AND W  
OF 70W TUE NIGHT THROUGH WED NIGHT.  
   
OVERNIGHT
 
SE TO S WINDS 10 KT AFTER MIDNIGHT. SEAS 2 FT OR  
LESS.    
SUN
 
S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
SUN NIGHT
 
SE TO S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
MON
 
SE TO S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
MON NIGHT
 
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE
 
NE TO E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
TUE NIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
WED
 
NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU
 
E TO SE WINDS 5 TO 10 KT. SEAS 4 TO 6 FT IN NE SWELL.    
THU NIGHT
 
SE WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.  
 
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