560  
FZNT27 KNHC 091511  
OFFN06  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1111 AM EDT FRI OCT 9 2026  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS
 
HURRICANE ISAIAS IS NEAR 27.7N 87.3W, OR ABOUT  
170 NM SOUTH OF PENSACOLA, FLORIDA AT 11 AM EDT, AND IS MOVING  
NORTH- NORTHEAST AT 14 KT. MAXIMUM SUSTAINED WINDS ARE 105 KT  
WITH GUSTS TO 130 KT, AND THE MINIMUM CENTRAL PRESSURE IS  
959 MB. ISAIAS WILL MOVE TO NEAR 29.7N 86.8W THIS EVENING, THEN  
MOVE INLAND AND WEAKEN TO A TROPICAL STORM NEAR 32.1N 87.1W SAT  
MORNING WITH MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT AND  
WEAKEN TO A TROPICAL DEPRESSION WELL INLAND SUN MORNING,  
DISSIPATING MON MORNING. SWELLS GENERATED BY ISAIAS WILL SPREAD  
NORTHWARD ACROSS THE BASIN CENTRAL GULF THROUGH SAT NIGHT. IN  
THE WAKE OF ISAIAS, WEAK HIGH PRESSURE WILL DEVELOP OVER THE  
NORTH-CENTRAL GULF BY SUN EVENING RESULTING IN MODERATE OR  
WEAKER RETURN FLOW OVER THE WESTERN GULF THROUGH MIDWEEK.  
 
NORTHWEST GULF OF AMERICA  
   
..TROPICAL STORM WARNING E OF 91W
 
 
   
THIS AFTERNOON
 
TROPICAL STORM CONDITIONS EXPECTED E OF 91W. N  
TO NE WINDS 35 TO 40 KT IN THE AFTERNOON. SEAS 11 TO 19 FT. W OF  
91W, N TO NE WINDS 15 TO 20 KT EXCEPT N TO NE WINDS 20 TO 30 KT  
BETWEEN 91W AND 93W. SEAS 10 TO 16 FT IN E SWELL BETWEEN 91W AND  
93W, AND 7 TO 10 FT IN E SWELL W OF 93W. SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS E OF 91W. ISOLATED SHOWERS AND  
THUNDERSTORMS W OF 91W.    
TONIGHT
 
TROPICAL STORM CONDITIONS POSSIBLE. N TO NE WINDS  
30 TO 35 KT, DIMINISHING TO 15 TO 20 KT LATE. SEAS 9 TO 14 FT IN  
E SWELL.    
SAT
 
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN E SWELL.    
SAT NIGHT
 
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SUN
 
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
MON
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA  
   
..HURRICANE WARNING
 
 
   
THIS AFTERNOON
 
HURRICANE CONDITIONS. E WINDS 85 TO 95 KT IN  
THE AFTERNOON. SEAS 15 TO 25 FT IN SE TO S SWELL. NUMEROUS  
SQUALLS AND THUNDERSTORMS. VSBY 1 NM OR LESS.   
TONIGHT
 
HURRICANE CONDITIONS EXPECTED. SW TO W WINDS 85 TO  
95 KT, BECOMING SW 40 TO 45 KT LATE. SEAS 16 TO 26 FT IN S  
SWELL, SUBSIDING TO 13 TO 18 FT LATE. NUMEROUS SQUALLS AND  
THUNDERSTORMS.    
SAT
 
SW TO W WINDS 20 TO 25 KT. SEAS 6 TO 9 FT. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS.    
SAT NIGHT
 
NW WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.    
SUN
 
N WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
MON
 
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE
 
N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
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