000
FZPN03 KNHC 100851
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT APR 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT APR 10.
24 HOUR FORECAST VALID 0600 UTC SUN APR 11.
48 HOUR FORECAST VALID 0600 UTC MON APR 12.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 29N119W TO 28N120W TO 29N121W TO 30N123W TO 30N118W TO
29N119W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 29.5N120W TO 29.5N121W TO 30N122W TO 
30N120W TO 30N119W TO 29.5N120W NW TO N WINDS 20 TO 25 KT. SEAS 
10 TO 11 FT IN NW TO N SWELL. ELSEWHERE WITHIN 28N116W TO 26N120W
TO 27N123W TO 30N126W TO 30N116W TO 28N116W WINDS 20 KT OR LESS.
SEAS 8 TO 11 FT IN NW TO N SWELL. 
.48 HOUR FORECAST WITHIN 26N118W TO 25N120W TO 30N129W TO 
30N117W TO 26N118W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO 
N SWELL.

.WITHIN 28N139W TO 28N140W TO 30N139W TO 30N138W TO 29N138W TO
28N139W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS SHIFT N OF AREA. WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT.

.WITHIN 07.5N139.5W TO 07.5N140W TO 08.5N140W TO 08N139.5W TO
07.5N139.5W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED N AND E SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.09 HOUR FORECAST WITHIN 03.4S113W TO 03S116W TO 03S115W TO
02S115W TO 02S114W TO 03.4S113W WINDS 20 KT OR LESS. SEAS 8 FT 
IN MIXED SW AND SE SWELL.
.24 HOUR FORECAST WITHIN 03.5S112.5W TO 03.4S115W TO 02.5S114.5W
TO 02.5S113.5W TO 03S112.5W TO 03.5S112.5W WINDS 20 KT OR LESS. 
SEAS 8 FT IN MIXED SW AND SE SWELL.
.48 HOUR FORECAST WITHIN 03.4S108W TO 03.4S120W TO 03S119W TO 
01S114W TO 02S114W TO 03.4S108W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED SW AND SE SWELL.

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

CONVECTION VALID AT 0815 UTC SAT APR 10...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH EXTENDS FROM 08N75W TO 06N80W TO 08N99W. ITCZ 
CONTINUES FROM 08N99W TO 06N131W TO BEYOND 03N140W. SCATTERED 
MODERATE TO STRONG CONVECTION NOTED FROM 04N TO 11N BETWEEN 81W 
AND 89W. SCATTERED MODERATE ISOLATED STRONG CONVECTION NOTED 
WITHIN 210 NM N OF THE ITCZ BETWEEN 106W AND 140W. SCATTERED 
LIGHT TO MODERATE CONVECTION IS NOTED FROM 22.5N TO 29N BETWEEN 
137W AND 140W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.