000
FZPN03 KNHC 040239
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU MAY 4 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU MAY 4.
24 HOUR FORECAST VALID 0000 UTC FRI MAY  5.
48 HOUR FORECAST VALID 0000 UTC SAT MAY  6.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 29N122W TO 30N137W TO 28N135W TO 27N129W TO 29N122W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 30N120W TO 30N129W TO 28N132W TO 
26N129W TO 26N123W TO 30N120W WINDS 20 KT OR LESS. SEAS 8 FT IN 
NW SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 12N131W TO 24N140W TO 05N140W TO 11N131W TO 05N119W TO
06N114W TO 12N131W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED 
NW AND NE SWELL.
.24 HOUR FORECAST WITHIN 11N107W TO 16N133W TO 21N140W TO 
05N140W TO 06N131W TO 01N120W TO 11N107W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MIXED NW AND NE SWELL.
.48 HOUR FORECAST WITHIN 11N105W TO 20N115W TO 16N121W TO 
19N140W TO 03N140W TO 06N112W TO 11N105W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN MIXED NW AND NE SWELL.

.WITHIN 01S92W TO 03N120W TO 00N131W TO 03S120W TO 02S110W TO
03.4S83W TO 01S92W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO 
SW SWELL.
.24 HOUR FORECAST WITHIN 03N103W TO 04N114W TO 01N116W TO 
00N130W TO 03.4S120W TO 03.4S90W TO 03N103W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN SE TO S SWELL.
.48 HOUR FORECAST WITHIN 02S94W TO 01N104W TO 00N108W TO 01S120W
TO 03.4S120W TO 03.4S91W TO 02S94W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN SE TO S SWELL.

.03 HOUR FORECAST GULF OF CALIFORNIA WITHIN 31N114W TO 30.5N114W
TO 30N114.5W TO 30N114W TO 30.5N114W TO 31N114W S TO SW WINDS 20
TO 30 KT. SEAS LESS THAN 8 FT.
.15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.27 HOUR FORECAST WITHIN 11.5N86W TO 11.5N87W TO 11.5N87.5W TO
11.5N88W TO 11N88W TO 11N86W TO 11.5N86W...INCLUDING THE GULF OF
PAPAGAYO...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.33 HOUR FORECAST WITHIN 11N86W TO 11N88W TO 10N88W TO 
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 
KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 10N89.5W TO 10N90.5W TO 09.5N91W TO 
09N90W TO 09N89.5W TO 09.5N89W TO 10N89.5W WINDS 20 KT OR LESS. 
SEAS 8 FT IN NE SWELL.

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

CONVECTION VALID AT 0200 UTC THU MAY 4...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 10N74W TO 10.5N81W THROUGH 07N96W TO
07N105W. AN ITCZ CONTINUES FROM 07N105W THROUGH 07N128W TO 
BEYOND 05N140W. A SECOND ITCZ EXTENDS FROM 03S94W TO 02.5S110W TO
BEYOND 03.4S118W. SCATTERED MODERATE ISOLATED STRONG CONVECTION 
N OF 01N E OF 84W...AND S OF 02.5S BETWEEN 94W AND 118W. 
SCATTERED MODERATE TO STRONG CONVECTION FROM 04.5N TO 10.5N 
BETWEEN 98W AND 118W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.