262  
FZNT02 KNHC 141457  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1630 UTC THU AUG 14 2025  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  
 
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE  
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE  
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 
SECURITE  
 
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND  
GULF OF AMERICA  
 
SYNOPSIS VALID 1200 UTC THU AUG 14.  
24 HOUR FORECAST VALID 1200 UTC FRI AUG 15.  
48 HOUR FORECAST VALID 1200 UTC SAT AUG 16.  
 
.WARNINGS.  
   
..HURRICANE WARNING  
 
.TROPICAL STORM ERIN NEAR 16.4N 49.7W 999 MB AT 1500 UTC AUG 14  
MOVING W OR 275 DEG AT 15 KT. MAXIMUM SUSTAINED WINDS 50 KT  
GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 20 NM S  
SEMICIRCLE...40 NM NE QUADRANT AND 50 NM NW QUADRANT. SEAS 4 M OR  
GREATER WITHIN 120 NM NE QUADRANT...30 NM SE QUADRANT...0 NM SW  
QUADRANT...AND 45 NM NW QUADRANT WITH SEAS TO 4.5 M. ELSEWHERE  
WITHIN 20N43W TO 23N49W TO 22N50W TO 16N50W TO 17N47W TO 19N46W  
TO 20N43W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.5 M. REMAINDER OF AREA  
WITHIN 22N42W TO 24N45W TO 24N48W TO 15N48W TO 19N40W TO 22N42W  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.  
.24 HOUR FORECAST HURRICANE ERIN NEAR 17.8N 55.0W. MAXIMUM  
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS  
WITHIN 70 NM NE QUADRANT...40 NM SE QUADRANT...20 NM SW  
QUADRANT...AND 60 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 180  
NM N SEMICIRCLE AND 60 NM S SEMICIRCLE WITH SEAS TO 5.0 M.  
ELSEWHERE WITHIN 22N50W TO 24N53W TO 23N58W TO 21N58W TO 17N55W  
TO 18N53W TO 22N50W WINDS 20 TO 33 KT. SEAS 3.0 TO 5.0 M.  
REMAINDER OF AREA WITHIN 24N48W TO 25N52W TO 24N57W TO 17N55W TO  
19N49W TO 21N47W TO 24N48W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M  
IN MIXED SWELL.  
.48 HOUR FORECAST HURRICANE ERIN NEAR 19.4N 60.7W. MAXIMUM  
SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS  
WITHIN 90 NM N SEMICIRCLE...80 NM SE QUADRANT AND 40 NM SW  
QUADRANT. SEAS 4 M OR GREATER WITHIN 240 NM N SEMICIRCLE AND 90  
NM S SEMICIRCLE WITH SEAS TO 7.5 M. ELSEWHERE WITHIN 22N57W TO  
24N59W TO 24N62W TO 22N64W TO 19N61W TO 18N58W TO 22N57W WINDS 20  
TO 33 KT. SEAS 4.0 TO 7.5 M. REMAINDER OF AREA WITHIN 22N53W TO  
26N57W TO 25N62W TO 22N64W TO 17N60W TO 18N57W TO 22N53W WINDS 20  
KT OR LESS. SEAS 2.5 TO 4.5 M IN MIXED SWELL.  
 
FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE  
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE  
AND INTENSITY.  
 
.SYNOPSIS AND FORECAST.  
 
.CARIBBEAN WITHIN 12N75W TO 13N76W TO 12N77W TO 11N77W TO 11N76W  
TO 11N75W TO 12N75W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
 
.FORECASTER ERA. NATIONAL HURRICANE CENTER.  
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