729  
FZPN03 KNHC 010417  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 0000 UTC TUE JUL 1.  
24 HOUR FORECAST VALID 0000 UTC WED JUL 2.  
48 HOUR FORECAST VALID 0000 UTC THU JUL 3.  
 
.WARNINGS.  
   
..HURRICANE WARNING  
 
.HURRICANE FLOSSIE NEAR 16.5N 104.3W 988 MB AT 0300 UTC JUL 01  
MOVING WNW OR 300 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 65 KT  
GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM NE  
QUADRANT...70 NM SE QUADRANT...50 NM SW QUADRANT...AND 80 NM NW  
QUADRANT. SEAS 4 M OR GREATER WITHIN 105 NM N SEMICIRCLE...90 NM  
SE QUADRANT AND 60 NM SW QUADRANT WITH SEAS TO 7 M. ELSEWHERE  
WITHIN 17N100W TO 19N105W TO 16N106W TO 15N105W TO 16N103W TO  
15N102W TO 17N100W...INCLUDING NEAR CABO CORRIENTES...SE WINDS  
20 TO 33 KT. SEAS 3 TO 4 M .  
.24 HOUR FORECAST HURRICANE FLOSSIE NEAR 18.2N 107.3W. MAXIMUM  
SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS  
WITHIN 80 NM NW AND SE QUADRANTS...120 NM NE QUADRANT AND 60 NM  
SW QUADRANT. SEAS 4 M OR GREATER 120 NM N SEMICIRCLE AND 90 NM S  
SEMICIRCLE WITH SEAS TO 7 M. ELSEWHERE WITHIN 22N107W TO 21N110W  
TO 16N111W TO 15N103W TO 18N102W TO 22N107W...INCLUDING NEAR  
CABO CORRIENTES...WINDS 20 TO 33 KT. SEAS 3 TO 4 M. REMAINDER OF  
AREA WITHIN 14N104W TO 16N106W TO 11N115W TO 07N116W TO 07N110W  
TO 10N106W TO 14N104W SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
.48 HOUR FORECAST HURRICANE FLOSSIE NEAR 19.5N 109.7W. MAXIMUM  
SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS  
WITHIN 70 NM NW AND SE QUADRANTS...90 NM NE QUADRANT AND 60 NM SW  
QUADRANT. SEAS 4 M OR GREATER WITHIN 150 NM NE QUADRANT...105 NM  
SE AND NW QUADRANTS AND 75 NM SW QUADRANT WITH SEAS TO 6 M.  
ELSEWHERE WITHIN 22N106W TO 20N108W TO 23N109W TO 19N112W TO  
17N108W TO 19N106W TO 22N106W...INCLUDING NEAR CABO  
CORRIENTES...WINDS 20 TO 33 KT. SEAS 3 TO 4 M. REMAINDER OF AREA  
WITHIN 18N104W TO 23N107W TO 24N114W TO 14N111W TO 09N117W TO  
09N106W TO 18N104W...INCLUDING NEAR CABO CORRIENTES AND THE GULF  
OF CALIFORNIA AND WITHIN 60 NM OF SHORE...W WINDS 20 TO 25 KT.  
SEAS 2.5 TO 3.0 M.  
 
FORECAST WINDS IN AND NEHURRICANEAR ACTIVE TROPICAL CYCLONES  
SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST  
TRACK...SIZE AND INTENSITY.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 00N104W TO 01N117W TO 00N123W TO 03.4S120W TO 03.4S94W  
TO 00N104W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW  
SWELL.  
.24 HOUR FORECAST WITHIN 06N107W TO 03N111W TO 00N121W TO  
03.4S120W TO 03.4S91W TO 06N107W...EXCEPT LEE OF GALAPAGOS  
ISLANDS... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW  
SWELL.  
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
2.5 TO 3.0 M IN S TO SW SWELL.  
 
.06 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 10N87W TO  
10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20  
TO 25 KT. SEAS LESS THAN 2.5 M.  
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
.24 HOUR FORECAST WITHIN 11N86W TO 11.5N86.5W TO 11.5N87.5W TO  
11N88W TO 10.5N88W TO 10.5N86.5W TO 11N86W...INCLUDING THE GULF  
OF PAPAGAYO... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.48 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 11N89W TO  
10N89W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...  
NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. WITHIN 11N91W TO  
11N92W TO 10N93W TO 10N91W TO 11N91W E WINDS 20 TO 25 KT. SEAS  
2.5 TO 3.0 M.  
 
.36 HOUR FORECAST WITHIN 31N113W TO 32N115W TO 30N115W TO  
29N114W TO 30N113W TO 31N113W...INCLUDING THE GULF OF  
CALIFORNIA...SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.48 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 0350 UTC TUE JUL 1...  
   
HURRICANE FLOSSIE  
NUMEROUS MODERATE TO STRONG FROM 14N TO 18N  
BETWEEN 98W AND 107W. SCATTERED MODERATE IN BANDS ELSEWHERE FROM  
07N TO 20N BETWEEN 98W AND 120W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
THE MONSOON TROUGH EXTENDS FROM 09N84W TO 12N98W THEN CONTINUES  
W OF HURRICANE FLOSSIE FROM 13N109W TO 10N122W TO 06N136W. THE  
ITCZ STRETCHES FROM 06N136W TO BEYOND 06N140W. SCATTERED  
MODERATE OBSERVED FROM 03N TO 13N E OF 90W.  
 
 
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.  
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