830 
FZPN03 KNHC 252115
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT JUL 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SAT JUL 25.
24 HOUR FORECAST VALID 1800 UTC SUN JUL 26.
48 HOUR FORECAST VALID 1800 UTC MON JUL 27.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE FAUSTO NEAR 19.3N 137.6W 971 MB AT 2100 UTC JUL 25
MOVING W OR 280 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 85 KT
GUSTS 105 KT. TROPICAL STORM FORCE WINDS WITHIN 160 NM N
SEMICIRCLE...130 NM SE QUADRANT AND 100 NM SW QUADRANT.  SEAS 4
M OR GREATER WITHIN 270 NM NE AND SW QUADRANTS...300 NM NW
QUADRANT AND 240 NM SE QUADRANT WITH SEAS TO 10.0 M. ELSEWHERE WITHIN
21N132W TO 24N134W TO 23N140W TO 19N140W TO 17N138W TO 18N134W 
TO 21N132W WINDS 20 TO 33 KT. SEAS 5.5 TO 10.0 M. REMAINDER OF
AREA WITHIN 20N129W TO 23N130W TO 28N135W TO 28N140W TO 09N139W 
TO 10N136W TO 20N129W WINDS 20 KT OR LESS. SEAS 2.5 TO 5.5 M IN 
MIXED SWELL.
.24 HOUR FORECAST HURRICANE FAUSTO W OF AREA NEAR 20.0N 141.6W. 
MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE 
WINDS WITHIN 140 NM N SEMICIRCLE...110 NM SE QUADRANT AND 80 NM 
SW QUADRANT. ELSEWHERE OVER FORECAST WATERS WITHIN 24N138W TO 
25N140W TO 18N140W TO 20N137W TO 24N138W WINDS 20 TO 33 KT. SEAS 
3.5 TO 5.5 M. REMAINDER OF AREA WITHIN 23N134W TO 27N137W TO 
29N140W TO 14N140W TO 20N134W TO 23N134W WINDS 20 KT OR LESS. 
SEAS 2.5 TO 3.5 M IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE FAUSTO W OF AREA NEAR 20.9N 147.0W. 
MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. OVER FORECAST WATERS 
WITHIN 22N138W TO 24N139W TO 25N140W TO 18N140W TO 20N138W TO 
22N138W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.

...HURRICANE WARNING...
.TROPICAL STORM GENEVIEVE NEAR 11.5N 105.7W 993 MB AT 2100 UTC
JUL 25 MOVING WNW OR 300 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS
60 KT GUSTS 70 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM NE
QUADRANT...90 NM SE QUADRANT...30 NM SW QUADRANT...AND 70 NM NW
QUADRANT.  SEAS 4 M OR GREATER WITHIN 60 NM W SEMICIRCLE...180
NM NE QUADRANT AND 120 NM SE QUADRANT WITH SEAS TO 6.0 M.
ELSEWHERE WITHIN 13N102W TO 15N103W TO 13N107W TO 11N107W TO 
09N105W TO 10N102W TO 13N102W WINDS 20 TO 33 KT. SEAS 4.0 TO 6.0 M.
REMAINDER OF AREA WITHIN 15N101W TO 16N103W TO 16N105W TO 
09N103W TO 08N101W TO 12N99W TO 15N101W WINDS 20 KT OR LESS. SEAS
2.5 TO 4.0 M IN MIXED SWELL.
.12 HOUR FORECAST HURRICANE GENEVIEVE NEAR 12.4N 107.5W. MAXIMUM
SUSTAINED WINDS 70 KT GUSTS 85 KT. 
.24 HOUR FORECAST HURRICANE GENEVIEVE NEAR 13.5N 109.5W. MAXIMUM
SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS 
WITHIN 140 NM NE QUADRANT...130 NM SE QUADRANT...50 NM SW 
QUADRANT...AND 100 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 180
NM NE QUADRANT...150 NM SE AND NW QUADRANTS AND 120 NM SW 
QUADRANT WITH SEAS TO 9.0 M. ELSEWHERE WITHIN 16N105W TO 17N109W 
TO 15N112W TO 13N112W TO 11N109W TO 11N107W TO 16N105W WINDS 20 
TO 33 KT. SEAS 5.5 TO 9.0 M. REMAINDER OF AREA WITHIN 15N102W TO 
18N105W TO 17N112W TO 12N114W TO 10N111W TO 08N106W TO 
15N102W...INCLUDING NEAR CABO CORRIENTES...WINDS 20 KT OR LESS. 
SEAS 2.5 TO 5.5 M IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE GENEVIEVE NEAR 15.9N 112.9W. MAXIMUM
SUSTAINED WINDS 115 KT GUSTS 140 KT. TROPICAL STORM FORCE WINDS 
WITHIN 130 NM E SEMICIRCLE...70 NM SW QUADRANT AND 100 NM NW 
QUADRANT. SEAS 4 M OR GREATER WITHIN 180 NM OF CENTER...EXCEPT 
240 NM NE QUADRANT WITH SEAS TO 10.0 M. ELSEWHERE WITHIN 17N108W 
TO 20N110W TO 18N116W TO 15N116W TO 13N114W TO 13N110W TO 17N108W
WINDS 20 TO 33 KT. SEAS 5.5 TO 10.0 M. REMAINDER OF AREA WITHIN 
17N105W TO 22N109W TO 23N114W TO 18N120W TO 09N118W TO 08N110W TO
17N105W...INCLUDING NEAR CABO CORRIENTES...WINDS 20 KT OR LESS. 
SEAS 2.5 TO 5.5 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.

.WITHIN 11N86W TO 11N88W TO 11N89W TO 10N89W TO 10N87W TO 10N86W
TO 11N86W...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 CONDITIONS IMPROVE. WINDS 20 KT OR LESS.
SEAS LESS THAN 2.5 M.

.WITHIN 16N95W TO 16N96W TO 15N96W TO 15N95W TO
16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20
TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.WITHIN 01N111W TO 02N116W TO 00N124W TO 02S120W TO 03.4S120W TO
03S111W TO 01N111W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S
TO SW SWELL.
.24 HOUR FORECAST WITHIN 00N110W TO 03N119W TO 00N130W TO
01S120W TO 03.4S120W TO 03.4S107W TO 00N110W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
2.5 TO 3.0 M IN S TO SW SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

CONVECTION VALID AT 2030 UTC SAT JUL 25...

.HURCN FAUSTO...NUMEROUS MODERATE TO STRONG FROM 16N TO 21N 
BETWEEN 135W AND 140W.

.T.S. GENEVIEVE...NUMEROUS MODERATE TO STRONG FROM 05N TO 15N 
BETWEEN 102W AND 112W. 

.TROPICAL WAVE ALONG 89W...SCATTERED MODERATE TO ISOLATED STRONG
WITHIN 120 NM ON EITHER SIDE OF THE WAVE AXIS N OF 10N.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 07N94W...THEN RESUMES SOUTHWEST OF
T.S. GENEVIEVE AT 09N106W TO 07N113W. ITCZ FROM 07N113W TO 
09N124W. NO SIGNIFICANT CONVECTION NOTED AT THIS TIME.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.