604   
FZNT25 KNHC 180901  
OFFN04  
  
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
501 AM EDT SAT JUL 18 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  
LOW PRESSURE ACROSS THE EASTERN GULF WILL REMAIN  
NEARLY STATIONARY THROUGH THE WEEKEND THEN BEGIN TO DRIFT  
NORTHWARD SUN NIGHT THROUGH EARLY NEXT WEEK, SUPPORTING PERIODS  
OF ACTIVE THUNDERSTORMS IN THAT REGION. ELSEWHERE, WEAK HIGH  
PRESSURE WILL DOMINATE, PRODUCING GENTLE TO MODERATE WINDS AND  
SLIGHT TO MODERATE SEAS THROUGH THE PERIOD.    
   
TODAY  
E TO SE WINDS 5 TO 10 KT, SHIFTING TO SW TO W IN THE  
AFTERNOON. SEAS 2 FT OR LESS, BUILDING TO 3 FT IN THE AFTERNOON.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TONIGHT  
W WINDS 5 TO 10 KT, SHIFTING TO S 10 TO 15 KT AFTER  
MIDNIGHT. SEAS 3 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.    
SUN  
S TO SW WINDS 10 TO 15 KT. SEAS 3 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
SUN NIGHT  
S TO SW WINDS 10 TO 15 KT. SEAS 3 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
MON  
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT  
SW TO W WINDS 10 TO 15 KT, SHIFTING TO S AFTER  
MIDNIGHT. SEAS 3 TO 4 FT.    
TUE  
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT  
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED  
SE TO S WINDS 5 TO 10 KT. SEAS 3 FT.   
WED NIGHT  
N TO NE WINDS 5 TO 10 KT. SEAS 3 FT.    
  
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS  
THE WESTERN ATLANTIC SUBTROPICAL RIDGE EXTENDS ALONG  
27N-28N, AND WILL GRADUALLY WEAKEN AND DRIFT NORTHWARD THIS   
WEEKEND, AS A BROAD SURFACE TROUGH FORMS E OF 50W. THIS TROUGH   
WILL SHIFT WESTWARD AND REACH ALONG 65W BY WED. MODERATE TO  
FRESH TRADES WILL PREVAIL S OF 24N, WITH GENTLE WINDS TO THE N.  
   
TODAY  
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TONIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN  
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT.    
SUN NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS,  
BUILDING TO 3 FT AFTER MIDNIGHT. SCATTERED SHOWERS AND ISOLATED  
TSTMS.    
MON  
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.   
TUE  
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 FT.    
WED  
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT.  
 
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