000  
FZNT25 KNHC 311811  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
211 PM EDT MON AUG 31 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  
RECENTLY FORMED POTENTIAL TROPICAL CYCLONE FIVE IS  
NEAR 27.8N 91.0W AT 11 AM EDT, AND IS MOVING WEST-NORTHWEST AT 4  
KT. MAXIMUM SUSTAINED WINDS ARE 30 KT WITH GUSTS TO 40 KT, AND THE  
MINIMUM CENTRAL PRESSURE IS 1013 MB. POTENTIAL TROPICAL  
CYCLONE FIVE WILL MOVE TO NEAR 28.3N 91.8W THIS EVENING WITH  
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT, TO NEAR 29.1N 93.2W  
TUE MORNING WITH MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT AND  
INLAND TO NEAR 29.9N 94.4W TUE EVENING, TO NEAR 31.1N 95.5W WED  
MORNING AND DISSIPATE WED EVENING. CONDITIONS WILL IMPROVE TUE.  
AWAY FROM THIS SYSTEM, WEAK HIGH PRESSURE WILL PREVAIL ALLOWING  
FOR MODERATE OR WEAKER WINDS AND SLIGHT TO MODERATE SEAS.  
   
THIS AFTERNOON  
NE WINDS LESS THAN 5 KT IN THE AFTERNOON. SEAS  
2 FT OR LESS.    
TONIGHT  
NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS.    
TUE  
NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT  
N TO NE WINDS 5 TO 10 KT, SHIFTING TO E AFTER  
MIDNIGHT. SEAS 2 FT OR LESS.    
WED  
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
WED NIGHT  
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
THU  
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
THU NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
FRI  
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS  
A SURFACE TROUGH LOCATED ACROSS EASTERN HISPANIOLA  
IS PRODUCING A FEW SHOWERS AND ISOLATED THUNDERSTORMS, ALONG  
WITH STRONG WINDS AND ROUGH SEAS. THIS TROUGH WILL MOVE WNW AND  
CONTINUE TO IMPACT HISPANIOLA TODAY, THEN CUBA AND THE BAHAMAS  
TUE INTO WED, BRINGING SIMILAR CONDITIONS TO WATERS S OF 24N.  
ELSEWHERE, ABUNDANT TROPICAL MOISTURE AND A DEEP-LAYER TROUGH  
WILL AIDE IN SCATTERED THUNDERSTORMS W OF 70W THROUGH TUE. TO  
THE EAST, THE SUBTROPICAL RIDGE WILL DOMINATE, SUPPORTING MAINLY  
MODERATE OR WEAKER WINDS AND MODERATE SEAS.  
   
THIS AFTERNOON  
E TO SE WINDS 5 TO 10 KT. SEAS 3 FT. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS.    
TONIGHT  
E WINDS 10 TO 15 KT S OF 27N, AND E TO SE 10 TO 15 KT  
N OF 27N. SEAS 3 FT. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.   
TUE  
E TO SE WINDS 10 TO 15 KT S OF 27N, AND E TO SE 5 TO 10 KT  
N OF 27N. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.   
TUE NIGHT  
E WINDS 10 TO 15 KT S OF 27N, AND E TO SE 10 TO  
15 KT N OF 27N. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS.    
WED  
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT  
E TO SE WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.  
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