086  
FZNT25 KNHC 240309  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1109 PM EDT THU JUL 23 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
 
TROPICAL STORM BERTHA HAS MOVED INLAND INTO TEXAS,  
WEAKENED INTO A TROPICAL DEPRESSION, AND IS NOW DISSIPATING. THE  
REMNANTS OF BERTHA ARE NEAR 30.0N 96.0W AT 11 PM EDT, MOVING  
WEST AT 12 KT. MAXIMUM SUSTAINED WINDS ARE 30 KT WITH GUSTS TO  
40 KT, AND THE MINIMUM CENTRAL PRESSURE IS 1008 MB. IN THE WAKE  
OF BERTHA, A HIGH PRESSURE CENTER WILL BECOME ESTABLISHED OVER THE  
NE GULF THROUGH FRI, THEN SHIFT TO THE CENTRAL GULF. THE HIGH  
PRESSURE WILL PROVIDE FOR A LIGHT TO GENTLE WIND FLOW ACROSS THE  
BASIN, EXCEPT FOR PULSING MODERATE TO FRESH WINDS OFF THE YUCATAN  
PENINSULA AND NEAR NE MEXICO AND THE TEXAS COAST THROUGH THE  
WEEKEND.  
   
OVERNIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 3 FT. SHOWERS LIKELY  
AND CHANCE OF TSTMS.    
FRI
 
NE TO E WINDS 5 TO 10 KT. SEAS 3 FT. CHANCE OF TSTMS.    
FRI NIGHT
 
NE TO E WINDS 5 TO 10 KT. SEAS 3 FT. SCATTERED  
SHOWERS AND SLIGHT CHANCE OF TSTMS.    
SAT
 
NE TO E WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS.    
SAT NIGHT
 
N WINDS 5 KT, SHIFTING TO W LESS THAN 5 KT AFTER  
MIDNIGHT. SEAS 2 FT OR LESS.    
SUN
 
NW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
SUN NIGHT
 
W TO NW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
MON
 
W TO NW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
MON NIGHT
 
W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE
 
W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS
 
A TROUGH THAT EXTENDS FROM NEAR 30N75W ACROSS THE  
CENTRAL BAHAMAS WILL CONTINUE TO DRIFT WEST TO CENTRAL AND SOUTH  
FLORIDA FRI. SCATTERED THUNDERSTORMS WILL ACCOMPANY THE TROUGH.  
FRESH TRADE WINDS ARE EXPECTED OFFSHORE HISPANIOLA, INCLUDING  
APPROACHES TO THE WINDWARD PASSAGE INTO SUN. MODERATE OR WEAKER  
WINDS ALONG WITH MODERATE SEAS ARE FORECAST ELSEWHERE.  
   
OVERNIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT. CHANCE OF TSTMS.    
FRI
 
E TO SE WINDS 5 TO 10 KT. SEAS 3 FT. CHANCE OF SHOWERS AND  
ISOLATED TSTMS.    
FRI NIGHT
 
SE WINDS 5 TO 10 KT. SEAS 3 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
SAT
 
S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
SAT NIGHT
 
S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
SUN
 
SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
SUN NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
MON
 
SW TO W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
MON NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.   
TUE
 
SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
TUE NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.  
 
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