080  
FZPN03 KNHC 011536  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1630 UTC TUE JUL 1 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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  
 
E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE  
EQUATOR E OF 120W  
 
SYNOPSIS VALID 1200 UTC TUE JUL 1.  
24 HOUR FORECAST VALID 1200 UTC WED JUL 2.  
48 HOUR FORECAST VALID 1200 UTC THU JUL 3.  
 
.WARNINGS.  
   
..HURRICANE WARNING  
 
.HURRICANE FLOSSIE NEAR 17.4N 105.9W 974 MB AT 1500 UTC JUL 01  
MOVING NW OR 305 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 85 KT  
GUSTS 105 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM NE  
QUADRANT...60 NM SE QUADRANT...40 NM SW QUADRANT...AND 70 NM NW  
QUADRANT. SEAS 4 M OR GREATER WITHIN 105 NM NE QUADRANT...90 NM  
SE QUADRANT...60 NM SW QUADRANT...AND 120 NM NW QUADRANT WITH  
SEAS TO 9 M. ELSEWHERE WITHIN 17N100W TO 20N107W TO 18N109W TO 15N106W TO 15N103W TO  
17N100W WINDS 20 TO 33 KT. SEAS 2.5 TO 4 M IN MIXED SWELL.  
.24 HOUR FORECAST HURRICANE FLOSSIE NEAR 19.0N 108.4W. MAXIMUM  
SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS  
WITHIN 70 NM NW AND SE QUADRANTS...100 NM NE QUADRANT AND 50 NM  
SW QUADRANT. SEAS 4 M OR GREATER WITHIN 150 NM NE AND 75 NM SW  
SEMICIRCLES WITH SEAS TO 10 M. ELSEWHERE WITHIN 21N106W TO  
21N108W TO 19N110W TO 18N110W TO 17N108W TO 19N104W TO 21N106W  
WINDS 20 TO 33 KT. SEAS 3 TO 4 M. REMAINDER OF AREA WITHIN  
24N108W TO 25N114W TO 23N116W TO 19N115W TO 16N111W TO 20N106W TO  
24N108W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M.  
.48 HOUR FORECAST HURRICANE FLOSSIE NEAR 20.6N 110.8W. MAXIMUM  
SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS  
WITHIN 60 NM NW AND SE QUADRANTS...70 NM NE QUADRANT AND 50 NM SW  
QUADRANT. SEAS 4 M OR GREATER WITHIN 120 NM N AND 60 NM S  
SEMICIRCLES WITH SEAS TO 8 M. ELSEWHERE WITHIN 21N109W TO 22N110W TO 22N112W TO  
20N113W TO 19N111W TO 19N110W TO 21N109W WINDS 20 TO 33 KT. SEAS  
3 TO 4 M. REMAINDER OF AREA WITHIN 24N108W TO 25N114W TO 23N116W TO 19N115W  
TO 16N111W TO 20N106W TO 24N108W WINDS 20 KT OR LESS. SEAS 2.5 TO  
4 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.  
 
.WITHIN 12N110W TO 13N111W TO 13N112W TO 12N113W TO 10N113W TO  
10N111W TO 12N110W SW TO W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
ELSEWHERE WITHIN 12N111W TO 00N140W TO 01S120W TO 03.4S120W TO  
03.4S86W TO 01S93W TO 12N111W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN S TO SW SWELL.  
.24 HOUR FORECAST WITHIN 13N109W TO 14N111W TO 11N116W TO  
10N115W TO 10N110W TO 11N109W TO 13N109W SW TO W WINDS 20 TO 25  
KT. SEAS 3 TO 4 M IN S TO SW SWELL. ELSEWHERE WITHIN 15N105W TO  
12N125W TO 00N140W TO 03.4S120W TO 03.4S87W TO 15N105W WINDS 20  
KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.  
.48 HOUR FORECAST WITHIN 11N92W TO 14N111W TO 00N140W TO 01S120W  
TO 03.4S120W TO 02S99W TO 11N92W WINDS 20 KT OR LESS. SEAS 2.5  
TO 3.0 M IN S TO SW SWELL.  
 
.24 HOUR FORECAST WITHIN 31N113W TO 31N114W TO 30N114W TO  
30N113W TO 31N113W...INCLUDING THE GULF OF CALIFORNIA... SE TO S  
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.36 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.  
 
CONVECTION VALID AT 1500 UTC TUE JUL 1...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
MONSOON TROUGH FROM 10N85W TO 08N90W TO 11N97W...AND FROM  
13N115W TO 07N135W. ITCZ FROM 07N135W TO BEYOND 05N140W. NUMEROUS  
MODERATE TO STRONG FROM 04N TO 10N E OF 90W. SCATTERED MODERATE  
FROM 07N TO 08N BETWEEN 135W AND 140W.  
 
 
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.  
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