125 
FZPN03 KNHC 200752
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU APR 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC THU APR 20.
24 HOUR FORECAST VALID 0600 UTC FRI APR 21.
48 HOUR FORECAST VALID 0600 UTC SAT APR 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30N117W TO 30N118W TO 29N118W TO 28N117W TO 29N117W TO
30N117W NW TO N WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN NW SWELL.
WITHIN 25N113W TO 29N115W TO 30N129W TO 26N140W TO 12N140W TO
13N127W TO 25N113W...INCLUDING SEBASTIAN VIZCAINO BAY AND WITHIN
60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N
SWELL...HIGHEST NE.
.24 HOUR FORECAST WITHIN 20N114W TO 30N118W TO 22N129W TO 
21N140W TO 06N135W TO 10N123W TO 20N114W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW TO N SWELL. 
.48 HOUR FORECAST WITHIN 30N122W TO 30N126W TO 29N125W TO 
29N123W TO 30N122W WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N 
SWELL. WITHIN 13N127W TO 19N134W TO 21N140W TO 04N140W TO 06N131W
TO 11N121W TO 13N127W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
MIXED N AND NE SWELL.

.24 HOUR FORECAST WITHIN 03S114W TO 03S114W TO 03S114.5W TO
03.4S115W TO 03.4S113W TO 03S114W WINDS 20 KT OR LESS. SEAS 8 FT
IN MIXED SE AND SW SWELL.
.48 HOUR FORECAST WITHIN 03S118W TO 01S120W TO 01S120W TO 
03.4S120W TO 03.4S116W TO 03S118W WINDS 20 KT OR LESS. SEAS 8 FT 
IN MIXED SE AND SW SWELL.

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

CONVECTION VALID AT 0730 UTC THU APR 20...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A SURFACE TROUGH EXTENDS FROM 10N74W TO 07N80W TO 09N89W TO 
03.5N106W. ITCZ EXTENDS FROM 03N108W TO 06.5N128W TO BEYOND 
03.5N140W. SCATTERED MODERATE TO STRONG CONVECTION IS NOTED FROM 
02.5N TO 07N BETWEEN 85W AND 100W...AND FROM 03N TO 09N BETWEEN 
101W AND 128W. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.