295  
FNUS72 KNHC 131630  
FWSNHC  
 
SPOT FORECAST FOR USCG OPERATIONS...USCG AIR STATION MIAMI  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1800 EDT SAT SEP 13 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1400 EDT ON SEPTEMBER 13.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NWS  
NATIONAL HURRICANE CENTER/TROPICAL ANALYSIS AND FORECAST  
BRANCH AT (305)229-4425.  
 
...AWAITING ADDITIONAL AVIATION RELATED FORECAST PARAMETERS.  
WILL SEND AN UPDATE WITH THOSE ASAP...  
 
   
DISCUSSION  
PARTLY CLOUDY CONDITIONS WILL PREVAIL, BECOMING MOSTLY  
CLOUDY TONIGHT. A PASSING ISOLATED SHOWER OR THUNDERSTORM CANNOT BE  
RULED OUT.  
 
LATITUDE = 20.643  
LONGITUDE = -70.335  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).  
MAX TEMPERATURE.....85 DEGREES FAHRENHEIT.  
SURFACE WINDS (KTS).SOUTHEAST WINDS UP TO 11 KNOTS.  
SWELL HEIGHT........NORTHEAST SWELL 2 FEET.  
WAVE HEIGHT.........3 FEET.  
WAVE PERIOD.........9 SECONDS.  
WAVE PERIOD.........9 SECONDS.  
WIND WAVE...........2 FEET INCREASING TO 4 FEET IN THE AFTERNOON.  
SEA SURFACE TEMP....86 DEGREES FAHRENHEIT.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (50-60 PERCENT).  
MIN TEMPERATURE.....84 DEGREES FAHRENHEIT.  
SURFACE WINDS (KTS).SOUTHEAST WINDS UP TO 16 KNOTS.  
SWELL HEIGHT........NORTHEAST SWELL 2 FEET.  
WAVE HEIGHT.........3 FEET.  
WAVE PERIOD.........10 SECONDS.  
WAVE PERIOD.........10 SECONDS.  
WIND WAVE...........4 FEET.  
SEA SURFACE TEMP....86 DEGREES FAHRENHEIT.  
 
 
FORECASTER...LEWITSKY  
REQUESTED BY...LT SCOTT  
TYPE OF REQUEST...SAR  
.TAG 2521913.0/NHC  
.DELDT 09/13/25  
.FORMATTERVERSION 2.0.0  
.EMAIL MADISON.E.SCOTT@USCG.MIL  
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