473 
FZPN03 KNHC 110851
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN MAY 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN MAY 11.
24 HOUR FORECAST VALID 0600 UTC MON MAY 12.
48 HOUR FORECAST VALID 0600 UTC TUE MAY 13.

.WARNINGS.

...GALE WARNING...
.WITHIN 16N94W TO 16N95W TO 15N96W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS 30
TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE WITHIN 14N95W TO 15N96W TO
13N98W TO 13N96W TO 14N95W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT
IN NE SWELL.
.24 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 14N96W TO
14N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 
30 TO 35 KT. SEAS 8 FT. ELSEWHERE WITHIN 14N95W TO 14N97W TO 
13N98W TO 13N103W TO 10N100W TO 11N98W TO 14N95W E WINDS 20 TO 30
KT. SEAS 8 TO 11 FT IN NE SWELL.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 
16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 12N131W TO 18N133W TO 18N140W TO 05N140W TO 08N130W TO
09N122W TO 12N131W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO
NE SWELL.
.24 HOUR FORECAST WITHIN 14N136W TO 18N136W TO 19N140W TO
05N140W TO 08N134W TO 10N132W TO 14N136W WINDS 20 KT OR LESS.
SEAS 8 FT IN NE TO E SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.18 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 10N88W TO
10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 11N89W TO
10N88W TO 10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 0830 UTC SUN MAY 11...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N84W TO 10N90W TO 08N100W. ITCZ FROM 
08N100W TO 08N130W TO 05N140W. SCATTERED MODERATE TO ISOLATED 
STRONG N OF 05N AND E OF 82W. SCATTERED MODERATE FROM 08N TO 13N
BETWEEN 95W AND 105W. 

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.