000
FZPN03 KNHC 210416
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN MAY 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN MAY 21.
24 HOUR FORECAST VALID 0000 UTC MON MAY 22.
48 HOUR FORECAST VALID 0000 UTC TUE MAY 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 19N104W TO 20N105W TO 19N106W TO 18N106W TO 18N105W TO
17N103W TO 19N104W...INCLUDING NEAR CABO CORRIENTES...NW WINDS 
20 TO 25 KT. SEAS 8 FT.
.09 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 16N94W TO 16N96W TO 14N96W TO 13N95W TO 14N94W TO 
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...NW TO N WINDS 20 TO
30 KT. SEAS BUILDING TO 8 TO 11 FT.
.24 HOUR FORECAST WITHIN 16N94W TO 16N96W TO 15N95W TO 14N95W TO
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 25 KT. SEAS 8 FT. WITHIN 13N95W TO 13N97W TO 11N97W TO 
10N96W TO 11N95W TO 13N95W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MIXED N AND S SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 06N79W TO 07N84W TO 01N92W TO 03.4S116W TO 00N92W TO
03.4S82W TO 06N79W...INCLUDING NEAR GALAPAGOS ISLANDS...WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN S SWELL.
.24 HOUR FORECAST WITHIN 04N83W TO 04N86W TO 03N87W TO 02N87W TO
02N84W TO 03N82W TO 04N83W WINDS 20 KT OR LESS. SEAS 8 FT IN S 
TO SW SWELL. WITHIN 01S93W TO 02S101W TO 02S120W TO 03.4S120W TO 
03.4S86W TO 01S93W WINDS 20 KT OR LESS. SEAS 8 FT IN S SWELL.
.48 HOUR FORECAST WITHIN 02S104W TO 00N113W TO 01S120W TO 
03.4S120W TO 03.4S101W TO 02S104W WINDS 20 KT OR LESS. SEAS 8 FT 
IN S TO SW SWELL.

.48 HOUR FORECAST WITHIN 30N121W TO 30N137W TO 29N132W TO
28N128W TO 29N122W TO 30N121W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN N TO NE SWELL.

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

CONVECTION VALID AT 0300 UTC SUN MAY 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 08N100W. ITCZ FROM 08N100W TO 
07N113W TO 08N126W TO 02N140W. NUMEROUS MODERATE SCATTERED STRONG
FROM 02N TO 09N BETWEEN 82W AND 96W. SCATTERED MODERATE TO 
STRONG FROM 07N TO 12N BETWEEN 100W AND 111W.

$$
.FORECASTER HAGEN. NATIONAL HURRICANE CENTER.