000
FZPN03 KNHC 300330
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN MAY 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SUN MAY 30.
24 HOUR FORECAST VALID 0000 UTC MON MAY 31.
48 HOUR FORECAST VALID 0000 UTC TUE JUN 01.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 10N101W 1010 MB. WINDS LESS THAN 20 KT. SEAS LESS
THAN 8 FT. NUMEROUS SHOWERS AND TSTMS FROM 10N TO 13N BETWEEN
100W AND 105W. 
.18 HOUR FORECAST LOW PRES NEAR 10N105W 1009 MB. WITHIN 10N103W
TO 08N105W TO 09N106W TO 10N106W TO 11N104W TO 10N103W S TO SW 
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
10N106W 1008 MB. WITHIN 10N105W TO 10N107W TO 11N107W TO 12N106W 
TO 11N105W TO 10N105W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
12N109W 1006 MB. WITHIN 10N107W TO 11N110W TO 13N110W TO 14N108W 
TO 12N106W TO 10N107W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.WITHIN 11N132W TO 09N136W TO 10N140W TO 15N140W TO 16N136W TO
11N132W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED WIND WAVES
WITH S TO SW SWELL.
.24 HOUR FORECAST WITHIN 07N135W TO 08N140W TO 14N140W TO 
15N135W TO 12N132W TO 07N135W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MIXED WIND WAVES WITH S SWELL.
.48 HOUR FORECAST WITHIN 13N135W TO 10N137W TO 09N140W TO 
17N140W TO 17N134W TO 13N135W WINDS 20 KT OR LESS. SEAS 8 FT
IN MIXED WIND WAVES WITH S SWELL.

.WITHIN 29N120W TO 29N123W TO 30N124W TO 30N118W TO 29N120W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW AND NW SWELL. 
.24 HOUR FORECAST WITHIN 28N119W TO 28N122W TO 30N123W TO 30N118W
TO 28N119W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW AND
NW SWELL.
.48 HOUR FORECAST WITHIN 28N125W TO 27N126W TO 29N127W TO 
30N127W TO 30N124W TO 28N125W WINDS 20 KT OR LESS. SEAS 8 FT IN 
NW SWELL MIXED WITH S TO SW SWELL.

.WITHIN 03.4S111W TO 03.4S120W TO 01S120W TO 01S115W TO 02S112W
TO 03.4S111W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S AND SW 
SWELL.
.24 HOUR FORECAST WITHIN 03.4S94W TO 03.4S120W TO 00N127W TO 
04N126W TO 05N112W TO 03.4S94W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 03.4SS91W TO 03.4S120W TO 08N126W TO 
14N120W TO 04N95W TO 03S91W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN S TO SW SWELL.

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

CONVECTION VALID AT 0315 UTC SUN MAY 30...

.SCATTERED MODERATE WITHIN 30 NM OF 08N82W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO 10N90W TO LOW PRES 
NEAR 10N101W 1010 MB TO 10N112W TO 07N120W. ITCZ AXIS EXTENDS 
FROM 07N120W TO 08N130W AND TO 08N140W. SCATTERED MODERATE 
ISOLATED STRONG WITHIN 180 NM N OF TROUGH BETWEEN 100W AND 105W 
AND WITHIN 120 NM S OF TROUGH BETWEEN 103W AND 107W. SIMILAR 
ACTIVITY IS WITHIN 60 NM N OF TROUGH BETWEEN 118W AND 120W. 
SCATTERED MODERATE WITHIN 60 NM N OF ITCZ AXIS BETWEEN 134W AND 
137W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.