017 
FZPN03 KNHC 032051
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT MAY 3 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SAT MAY 3.
24 HOUR FORECAST VALID 1800 UTC SUN MAY  4.
48 HOUR FORECAST VALID 1800 UTC MON MAY  5.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N123W TO 27N135W. WITHIN 30N131W TO 30N140W 
TO 27N140W TO 29N133W TO 30N131W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN NW SWELL. ELSEWHERE WITHIN 13N123W TO 14N129W TO 12N133W
TO 10N131W TO 10N123W TO 11N120W TO 13N123W WINDS 20 KT OR LESS.
SEAS 8 FT IN N SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N113W TO 24N122W. WITHIN 
30N118W TO 30N128W TO 28N127W TO 27N121W TO 28N118W TO 30N118W NW
TO N WINDS 20 TO 30 KT. SEAS 12 TO 14 FT IN NW TO N SWELL. 
WITHIN 27N115W TO 30N116W TO 28N140W TO 09N140W TO 10N124W TO 
19N130W TO 27N115W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N 
SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. WITHIN 30N124W TO 30N128W TO
28N128W TO 28N124W TO 30N124W NW TO N WINDS 20 TO 25 KT. SEAS 11
TO 13 FT IN N SWELL. ELSEWHERE WITHIN 29N114W TO 30N134W TO 
09N140W TO 08N124W TO 18N126W TO 21N114W TO 29N114W WINDS 20 KT 
OR LESS. SEAS 8 TO 11 FT IN N TO NE SWELL.

.09 HOUR FORECAST COLD FRONT APPROACHING FROM THE WEST. WITHIN 
31N113W TO 31N114W TO 31N115W TO 30N115W TO 30N114W TO 30N113W TO
31N113W...INCLUDING THE GULF OF CALIFORNIA... SW WINDS 20 TO 30 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT OVER NORTHERN GULF OF CALIFORNIA. 
WITHIN 31N113W TO 31N115W TO 30N115W TO 29N113W TO 29N112W TO 
31N113W...INCLUDING THE GULF OF CALIFORNIA... SW WINDS 20 TO 30 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FRONT DISSIPATED. CONDITIONS IMPROVE. WINDS 20
KT OR LESS. SEAS LESS THAN 8 FT.

.30 HOUR FORECAST WITHIN 23N109W TO 23N110W TO 22N110W TO
22N109W TO 23N109W W TO NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.48 HOUR FORECAST WITHIN 22N109W TO 23N110W TO 23N111W TO 
22N111W TO 21N110W TO 21N109W TO 22N109W WINDS 20 KT OR LESS. 
SEAS 8 FT IN W TO NW SWELL.

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

CONVECTION VALID AT 2100 UTC SAT MAY 3...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS 09N84W TO 09N105W TO 08N115W. ITCZ 
FROM 08N115W TO A TROUGH NEAR 127W...THEN FROM 06N132W TO BEYOND
05N140W. NUMEROUS MODERATE TO ISOLATED STRONG FROM 05N TO 09N 
BETWEEN 80W AND 90W. SCATTERED MODERATE FROM 06N TO 08N BETWEEN 
95W AND 100W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.