000
FZPN03 KNHC 011539
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON MAY 1 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MON MAY 1.
24 HOUR FORECAST VALID 1200 UTC TUE MAY  2.
48 HOUR FORECAST VALID 1200 UTC WED MAY  3.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT APPROACHING FROM THE WEST. WITHIN 31N113W TO 32N115W
TO 31N115W TO 30N115W TO 29N114W TO 30N113W TO 31N113W...INCLUDING
THE GULF OF CALIFORNIA...S TO SW WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT. 
.24 HOUR FORECAST FRONT DISSIPATES. CONDITIONS IMPROVE. WINDS 20
KT OR LESS. SEAS LESS THAN 8 FT. 
.39 HOUR FORECAST SURFACE TROUGH ALONG THE NORTHERN GULF OF
CALIFORNIA AND BAJA CALIFORNIA NORTE. WITHIN 31N113W TO 32N115W 
TO 31N115W TO 30N115W TO 29N114W TO 30N113W TO 31N113W...INCLUDING
THE GULF OF CALIFORNIA...S TO SW WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT. 
.48 HOUR FORECAST TROUGH DISSIPATES. CONDITIONS IMPROVE. WINDS 
20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 10N133W TO 14N138W TO 14N140W TO 06N140W TO 07N134W TO
10N133W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.COLD FRONT FROM 30N117W TO 23N129W TO 25N140W. WITHIN 30N119W 
TO 30N140W TO 24N140W TO 25N127W TO 30N119W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN NW TO N SWELL. 
.24 HOUR FORECAST COLD FRONT DISSIPATES. WITHIN 30N116W TO 
30N133W TO 25N140W TO 19N140W TO 19N135W TO 25N119W TO 30N116W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL. 
.48 HOUR FORECAST WITHIN 30N122W TO 30N134W TO 28N130W TO 
29N124W TO 30N122W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO 
N SWELL. ELSEWHERE WITHIN 18N134W TO 21N140W TO 08N140W TO 
09N139W TO 16N137W TO 16N134W TO 18N134W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN N SWELL.

.36 HOUR FORECAST WITHIN 02S120W TO 03.4S120W TO 03.4S117W TO
02S120W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 03S114W TO 02S116W TO 02S118W TO
02S120W TO 03.4S120W TO 03.4S113W TO 03S114W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN SW SWELL. WITHIN 03S90.5W TO 02.5S93W
TO 02.5S96W TO 03.4S98W TO 03.4S87.5W TO 03S90.5W...INCLUDING THE 
LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN S SWELL.

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

CONVECTION VALID AT 1530 UTC MON MAY 1...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 09N83W TO 08N94W TO 07N103W. THE
ITCZ CONTINUES FROM 07N103W TO 05N120W TO BEYOND 04N140W. 
SCATTERED MODERATE FROM 00N TO 13N E OF 93W...AND FROM 02N TO 
08N BETWEEN 110W AND 142W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.