145 
FZPN03 KNHC 231441
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN MAY 23 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MAY 23.
24 HOUR FORECAST VALID 1200 UTC MON MAY 24.
48 HOUR FORECAST VALID 1200 UTC TUE MAY 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 25N112W TO 22N113W TO 25N117W TO 29N117W TO 29N115W TO
25N112W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NW AND S
SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 10N128W TO 09N140W TO 23N140W TO 22N132W TO 18N127W TO
10N128W WINDS 20 KT OR LESS. SEAS 8 FT IN NE AND SE SWELL.
.24 HOUR FORECAST WITHIN 12N132W TO 08N135W TO 08N140W TO 
20N140W TO 18N135W TO 12N132W WINDS 20 KT OR LESS. SEAS 8 FT IN
NE AND SE SWELL.
.48 HOUR FORECAST WITHIN 09N136W TO 08N138W TO 07N140W TO 
14N140W TO 11N136W TO 09N136W WINDS 20 KT OR LESS. SEAS 8 FT IN
NE AND SE SWELL.

.WITHIN 14N94W TO 14N96W TO 16N97W TO 16N95W TO 16N94W TO
14N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 11N86W TO 10N86W TO 10N88W TO 11N89W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.18 HOUR FORECAST WITHIN 10N86W TO 10N88W TO 11N89W TO 12N88W TO
11N86W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 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 1440 UTC SUN MAY 23...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N82W TO 10N91W TO 10N111W. ITCZ FROM 
10N116W TO 09N128W. IT RESUMES FROM 10N133W TO 08N140W. SCATTERED
MODERATE ISOLATED STRONG E OF 80W...FROM 05N TO 10N BETWEEN 84W 
AND 105W...AND FROM 06N TO 10N BETWEEN 120W AND 140W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.