661  
FZPN03 KNHC 260939  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 UTC SUN JUL 26 2026  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 0600 UTC SUN JUL 26.  
24 HOUR FORECAST VALID 0600 UTC MON JUL 27.  
48 HOUR FORECAST VALID 0600 UTC TUE JUL 28.  
 
.WARNINGS.  
   
..HURRICANE WARNING  
 
.HURRICANE GENEVIEVE NEAR 12.9N 108.3W 980 MB AT 0900 UTC JUL 26  
MOVING WNW OR 300 DEG AT 15 KT. MAXIMUM SUSTAINED WINDS 80 KT  
GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 140 NM NE  
QUADRANT...170 NM SE QUADRANT...60 NM SW QUADRANT...AND 110 NM  
NW QUADRANT. SEAS 4 M OR GREATER WITHIN 210 NM NE QUADRANT...180  
NM SE QUADRANT...90 NM SW QUADRANT...AND 120 NM NW QUADRANT WITH  
SEAS TO 9.5 M. ELSEWHERE WITHIN 14N102W TO 16N105W TO 13N1109 TO  
10N108W TO 09N105W TO 11N103W TO 14N102W WINDS 20 TO 33 KT. SEAS  
2.5 TO 4.5 M. REMAINDER OF AREA WITHIN 15N101W TO 17N104W TO  
14N109W TO 09N107W TO 08N103W TO 12N99W TO 15N101W WINDS 20 KT OR  
LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL.  
.24 HOUR FORECAST HURRICANE GENEVIEVE NEAR 14.9N 111.8W. MAXIMUM  
SUSTAINED WINDS 115 KT GUSTS 140 KT. TROPICAL STORM FORCE WINDS  
WITHIN 150 NM NE QUADRANT...160 NM SE QUADRANT...70 NM SW  
QUADRANT...AND 120 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 240  
NM NE QUADRANT...210 NM SE QUADRANT...120 NM SW QUADRANT...AND  
180 NM NW QUADRANT WITH SEAS TO 13 M. ELSEWHERE WITHIN 16N106W  
TO 18N109W TO 17N113W TO 13N114W TO 12N109W TO 13N107W TO 16N106W  
WINDS 20 TO 33 KT. SEAS 3.5 TO 5.5 M. REMAINDER OF AREA WITHIN  
19N106W TO 20N111W TO 15N116W TO 10N114W TO 09N108W TO 10N106W TO  
13N104W TO 19N106W...INCLUDING NEAR CABO CORRIENTES...WINDS 20  
KT OR LESS. SEAS 2.5 TO 4 M IN E TO SE SWELL MIXED WITH SW SWELL.  
.48 HOUR FORECAST HURRICANE GENEVIEVE NEAR 17.1N 114.9W. MAXIMUM  
SUSTAINED WINDS 125 KT GUSTS 150 KT. TROPICAL STORM FORCE WINDS  
WITHIN 130 NM E SEMICIRCLE...90 NM SW QUADRANT AND 120 NM NW  
QUADRANT. SEAS 4 M OR GREATER WITHIN 300 NM NE QUADRANT...240 NM  
SE QUADRANT...AND 210 W SEMICIRCLE WITH SEAS TO 14 M. ELSEWHERE  
WITHIN 18N109W TO 20N112W TO 19N117W TO 15N117W TO 14N115W TO  
14N113W TO 15N110W TO 18N108W WINDS 20 TO 33 KT. SEAS 3.5 TO 5.5  
M. REMAINDER OF AREA WITHIN 19N107W TO 24N111W TO 25N117W TO  
20N122W TO 10N122W TO 10N108W TO 19N107W...INCLUDING NEAR CABO  
CORRIENTES...NEAR THE ENTRANCE TO THE GULF OF CALIFORNIA AND  
WITHIN 60 NM OF THE BAJA CALIFORNIA SHORE...WINDS 20 KT OR LESS.  
SEAS 2.5 TO 4 M IN MIXED SWELL.  
   
..HURRICANE WARNING  
 
.HURRICANE FAUSTO NEAR 19.7N 139.8W 974 MB AT 0900 UTC JUL 26  
MOVING W OR 280 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 80 KT  
GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 170 NM N  
SEMICIRCLE AND 110 NM S SEMICIRCLE. SEAS 4 M OR GREATER WITHIN  
240 NM S SEMICIRCLE...300 NM NE QUADRANT AND 360 NM NW QUADRANT  
WITH SEAS TO 10 M. ELSEWHERE WITHIN 22N134W TO 24N137W TO  
24N140W TO 17N140W TO 18N135W TO 20N134W TO 22N134W WINDS 20 TO  
33 KT. SEAS 3 TO 5 M. REMAINDER OF AREA WITHIN 21N131W TO  
26N131W TO 30N139W TO 27N140W TO 07N140W TO 10N135W TO 21N131W  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN MIXED SWELL.  
.24 HOUR FORECAST HURRICANE FAUSTO W OF AREA NEAR 20.4N 144.1W.  
MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE  
WINDS WITHIN 140 NM NE QUADRANT...110 NM SE QUADRANT...80 NM SW  
QUADRANT...AND 130 NM NW QUADRANT. OVER FORECAST WATERS WITHIN  
24N138W TO 25N140W TO 19N140W TO 19N139W TO 22N138W TO 24N138W E  
TO SE WINDS 20 TO 30 KT. SEAS 3 TO 4 M. ELSEWHERE WITHIN 27N135W  
TO 29N140W TO 22N137W TO 18N140W TO 14N140W TO 20N134W TO  
27N135W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN S TO SW SWELL.  
.48 HOUR FORECAST HURRICANE FAUSTO WELL W OF AREA. WINDS 20 KT OR  
LESS THAN 2.5 M.  
 
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 12N86W TO 11N88W TO 10N87W TO 10N86W TO 11N86W TO  
12N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25  
KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST LITTLE CHANGE.  
.48 HOUR FORECAST LITTLE CHANGE.  
 
.WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO 15N95W TO 15N94W  
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30  
KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
.WITHIN 00N113W TO 03N121W TO 00N133W TO 01S120W TO 03.4S120W TO  
03.4S108W TO 00N113W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN S  
TO SW SWELL.  
.24 HOUR FORECAST WITHIN 01N108W TO 03N119W TO 00N129W TO  
02S120W TO 03.4S120W TO 03.4S97W TO 01N108W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3 M IN S TO SW SWELL.  
.48 HOUR FORECAST WITHIN 06N109W TO 06N125W TO 00N135W TO 01S120W  
TO 03.4S120W TO 02S95W TO 06N109W WINDS 20 KT OR LESS. SEAS TO  
2.5 M IN DECAYING S TO SW SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0915 UTC SUN JUL 26...  
   
HURRICANE GENEVIEVE  
NUMEROUS STRONG WITHIN 60 NM N SEMICIRCLE   
..90 NM SE QUADRANT  
120 NM SW QUADRANT AND 60 NM NW QUADRANT.  
NUMEROUS MODERATE TO ISOLATED STRONG DENOTES AN OUTER BAND  
WITHIN 90 NM OF A LINE FROM 10N105W TO 07N108W AND WITHIN 30 NM  
OF A LINE FROM 07N108W TO 5.5N112W TO 06N117W. NUMEROUS ISOLATED  
STRONG STRONG MARKS AN OUTER BAND WITHIN 60 NM OF A LINE FROM  
11N105W TO 07N108W TO 07N108W TO 06N114W TO 06.5N118W.  
   
HURRICANE FAUSTO  
NUMEROUS MODERATE ISOLATED STRONG WITHIN 120  
NM W SEMICIRCLE OF CENTER. SCATTERED MODERATE WITHIN 90 NM E  
SEMICIRCLE OF CENTER.  
   
TROUGH FROM 10N130W TO 03N129.5W  
SCATTERED MODERATE FROM 02N  
TO 10N BETWEEN 135W AND 133W.  
 
.SCATTERED MODERATE FROM 13N TO 15N BETWEEN 94W AND 100W AND  
WITHIN 60 NM OF 13N90W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
MONSOON TROUGH AXIS EXTENDS FROM 07N78W TO 07N89W TO 06N91W TO  
07N96W. IT RESUMES S OF HURRICANE GENEVIEVE NEAR 10N107W TO  
08N114W. THE ITCZ AXIS EXTENDS FROM 08N115W TO 08.5N123W TO  
09N127W. NUMEROUS STRONG WITHIN 60 NM OF THE TROUGH BETWEEN  
77W AND 80W. SCATTERED MODERATE WITHIN 120 NM S OF THE ITCZ  
BETWEEN 120W AND 124W.  
 
 
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.  
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