754  
FNUS72 KNHC 171006  
FWSNHC  
 
SPOT FORECAST FOR INAGUA...USCG  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
506 AM EST FRI JAN 17 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 EST ON JANUARY 17.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NWS  
NATIONAL HURRICANE CENTER/TROPICAL ANALYSIS AND FORECAST  
BRANCH AT (305)229-4425.  
   
DISCUSSION
 
WEAK SURFACE HIGH PRESSURE WILL REMAIN OVER THE AREA THROUGH TOMORROW.  
NO SIGNIFICANT WEATHER IS ANTICIPATED DURING THIS TIME. MAINLY SCATTERED CLOUDS ARE  
EXPECTED ALONG WITH POSSIBLE ISOLATED WEAK SHOWERS. GENTLE TO MODERATE WINDS FROM  
THE EAST AT 10 TO 15 KT ARE EXPECTED TODAY. WINDS WILL BECOME SOUTHEASTERLY AND  
INCREASE SOME TOMORROW AT 15 TO 20 KT.  
 
THE FOLLOWING IS THE LATEST AVIATION FORECAST FOR USCG OPERATIONS NEAR INAGUA ISLAND:  
 
LATITUDE = 20.96N  
LONGITUDE = 73.7W  
 
17/12Z-17/21Z: SCT025 SCT050. LYRS OCNL BKN TOP 100. ISOL SHRA. WND E 10-15KT.  
VFR.  
18/12Z-18/21Z: SHRA WND.  
   
TODAY
 
 
SKY/WEATHER.........SUNNY (15-25 PERCENT) THEN BECOMING MOSTLY  
CLOUDY (65-75 PERCENT).  
MAX TEMPERATURE.....AROUND 78.  
SURFACE WINDS (KTS).EAST WINDS 9 TO 10 KNOTS.  
SWELL HEIGHT........SOUTHWEST SWELL 2 FEET.  
WAVE HEIGHT.........3 FEET.  
WAVE HEIGHT.........3 FEET.  
WAVE PERIOD.........11 SECONDS.  
WIND WAVE...........2 FEET.  
SEA SURFACE TEMP....79 DEGREES FAHRENHEIT.  
 
TIME (EST) 6 AM 9 AM NOON 3 PM  
SKY (%).........20 75 75 69  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
TEMP............75 75 75 78  
SFC WIND (KTS)..E 9G11 E 10G14 E 10G12 E 10G12  
SWELL HGT (FT)..SW 2 SW 2 SW 2 SW 1  
WAVE PERIOD (S).10 11 11 11  
WIND WAVE (FT)..2 2 2 2  
WAVE HEIGHT (FT)3 3 3 3  
SST (F).........79 79 79 79  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) THEN BECOMING  
MOSTLY CLEAR (15-25 PERCENT).  
MIN TEMPERATURE.....AROUND 75.  
SURFACE WINDS (KTS).EAST WINDS 10 TO 14 KNOTS.  
SWELL HEIGHT........SOUTHWEST SWELL 1 FEET.  
WAVE HEIGHT.........3 FEET.  
WAVE HEIGHT.........3 FEET.  
WAVE PERIOD.........11 SECONDS.  
WIND WAVE...........2 FEET INCREASING TO 4 FEET.  
SEA SURFACE TEMP....79 DEGREES FAHRENHEIT.  
 
TIME (EST) 6 PM 9 PM MIDNGT 3 AM  
SKY (%).........69 14 14 28  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
TEMP............78 76 76 76  
SFC WIND (KTS)..E 10G14 E 14G18 E 13G17 E 11G15  
SWELL HGT (FT)..SW 1 SW 1 SW 1 SW 1  
WAVE PERIOD (S).11 10 10 10  
WIND WAVE (FT)..2 4 4 4  
WAVE HEIGHT (FT)3 3 3 3  
SST (F).........79 79 79 79  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY (15-25 PERCENT).  
MAX TEMPERATURE.....AROUND 79.  
SURFACE WINDS (KTS).EAST WINDS 13 TO 16 KNOTS.  
SWELL HEIGHT........SOUTHWEST SWELL 2 FEET.  
WAVE HEIGHT.........4 FEET.  
WAVE HEIGHT.........4 FEET.  
WAVE PERIOD.........10 SECONDS.  
WIND WAVE...........4 FEET.  
SEA SURFACE TEMP....79 DEGREES FAHRENHEIT.  
 
TIME (EST) 6 AM 9 AM NOON 3 PM  
SKY (%).........28 31 31 6  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
TEMP............76 78 78 79  
SFC WIND (KTS)..E 13G17 E 14G18 E 16G20 E 15G19  
SWELL HGT (FT)..SW 1 W 2 W 2 SW 2  
WAVE PERIOD (S).10 9 9 9  
WIND WAVE (FT)..4 4 4 4  
WAVE HEIGHT (FT)3 3 4 4  
SST (F).........79 79 79 79  
 

 
FORECASTER...AGUIRRE/JP  
REQUESTED BY...OPERATIONS DUTY OFFICER  
TYPE OF REQUEST...MARINE  
.TAG 2500185.8/NHC  
.DELDT 01/17/25  
.FORMATTERVERSION 2.0.0  
.EMAIL DAVID.W.STROJNY@USCG.MIL,MICHAEL.B.PURCELL@USCG.MIL  
 
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