000
FZPN03 KNHC 210408
HSFEP2

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 27N114W TO 27N119W TO 30N122W TO 30N116W TO 29N114W TO
27N114W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE...
WITHIN 23N119W TO 22N127W TO 26N140W TO 30N129W TO 30N115W TO 
23N119W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W SWELL.
.06 HOUR FORECAST WITHIN 29N119W TO 29N121W TO 30N122W TO 
30N118W TO 29N119W NW TO N WINDS 20 TO 25 KT. SEAS 11 TO 13 FT. 
ELSEWHERE... WITHIN 27N114W TO 28N120W TO 30N122W TO 30N116W TO 
27N114W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. REMAINDER OF 
AREA... WITHIN 21N120W TO 23N140W TO 27N140W TO 30N129W TO 
29N115W TO 21N120W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO 
SW SWELL.
.24 HOUR FORECAST WITHIN 28N118W TO 28N119W TO 29N121W TO 
30N122W TO 30N117W TO 28N118W WINDS 20 KT OR LESS. SEAS 10 TO 13 
FT. ELSEWHERE...WITHIN 25N113W TO 25N128W TO 21N133W TO 26N139W 
TO 29N122W TO 25N113W NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. 
REMAINDER OF AREA...WITHIN 22N112W TO 16N126W TO 16N140W TO 
28N140W TO 30N115W TO 22N112W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN S SWELL.
.30 HOUR FORECAST WITHIN 26N114W TO 25N115W TO 30N116W TO 
29N115W TO 26N114W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
ELSEWHERE...WITHIN 21N113W TO 10N134W TO 10N140W TO 28N140W TO 
29N115W TO 21N113W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S 
SWELL.
.48 HOUR FORECAST WITHIN 27N114W TO 27N115W TO 27N116W TO 
30N116W TO 29N114W TO 27N114W NW WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT. ELSEWHERE...WITHIN 09N136W TO 26N140W TO 23N129W TO 30N116W 
TO 23N111W TO 09N136W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO
SW SWELL.

.WITHIN 01S89W TO 03.4S120W TO 14N110W TO 15N98W TO 05N80W TO
01S89W...INCLUDING THE GULF OF PANAMA...WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 03N81W TO 03.4S82W TO 03.4S98W TO 
16N105W TO 06N94W TO 03N81W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN S TO SW SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE.

.WITHIN 09N117W TO 10N127W TO 10N139W TO 13N137W TO 11N115W TO
09N117W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S SWELL.
.24 HOUR FORECAST WITHIN 10N135W TO 10N140W TO 12N140W TO
13N138W TO 12N134W TO 10N135W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN SE TO S SWELL.
.30 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE.

.WITHIN 30N113W TO 30N114W TO 31N115W TO 31N114W TO 
30N113W...INCLUDING GULF OF CALIFORNIA...S WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. 

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

CONVECTION VALID AT 0000 UTC FRI MAY 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 10N86W TO 10N98W TO 10N110W. ITCZ 
EXTENDS FROM 10N110W TO 09N133W TO 08N140W. SCATTERED MODERATE 
FROM 09N TO 10N BETWEEN 98W AND 99W AND FROM 07N TO 12N BETWEEN 
124W AND 139W.

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.