000
FZPN03 KNHC 301609
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN APR 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN APR 30.
24 HOUR FORECAST VALID 1200 UTC MON MAY  1.
48 HOUR FORECAST VALID 1200 UTC TUE MAY  2.

.WARNINGS.

...GALE WARNING...
.WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO 16N94W...INCLUDING
THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 8 TO 10 FT. 
ELSEWHERE WITHIN 16N94W TO 16N95W TO 14N96W TO 13N96W TO 13N95W 
TO 14N94W TO 16N94W N WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. 
.06 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 14N96W TO
13N95W TO 14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...
N WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. 
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 30N137W TO 30N140W TO 28N140W TO 28N139W TO 29N138W TO
30N137W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 30N119W TO 30N140W TO 25N140W TO
24N133W TO 28N123W TO 30N119W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN NW TO N SWELL. 
.48 HOUR FORECAST WITHIN 30N116W TO 30N134W TO 25N140W TO 
19N140W TO 22N124W TO 30N116W...INCLUDING SEBASTIAN VIZCAINO 
BAY...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.

.06 HOUR FORECAST WITHIN 10N137W TO 11N140W TO 07N140W TO
07N138W TO 08N137W TO 10N137W WINDS 20 KT OR LESS. SEAS 8 FT IN
E SWELL.
.24 HOUR FORECAST WITHIN 12N138W TO 12N140W TO 08N140W TO
08N138W TO 10N137W TO 12N138W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN E SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.15 HOUR FORECAST WITHIN 31N113W TO 32N115W TO 31N115W TO
30N115W TO 30N114W 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 WITHIN 31N113W TO 32N115W TO 31N115W TO 
30N115W TO 30N114W 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 CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

CONVECTION VALID AT 1550 UTC SUN APR 30...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 09N84W TO 07N91W TO 08N103W. THE
ITCZ CONTINUES FROM 08N103W TO 04N120W TO 04N140W. SCATTERED 
MODERATE CONVECTION FROM 02N TO 10N E OF 90W...FROM 04N TO 10N 
BETWEEN 94W AND 112W...AND FROM 03N TO 08N W OF 132W. 

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.