000
FZPN03 KNHC 221549
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN AUG 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AUG 22.
24 HOUR FORECAST VALID 1200 UTC MON AUG 23.
48 HOUR FORECAST VALID 1200 UTC TUE AUG 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 12N106W TO 11N109W TO 13N115W TO 14N114W TO 14N107W TO
12N106W W WINDS 20 TO 25 KT. SEAS 8 FT. WITHIN 10N120W TO
09N121W TO 10N123W TO 12N123W TO 12N120W TO 10N120W WINDS 20 KT
OR LESS. SEAS 8 FT IN SW SWELL.
.24 HOUR FORECAST WITHIN 11N118W TO 10N128W TO 08N135W TO
12N135W TO 12N119W TO 11N118W SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
WITHIN 11N113W TO 11N115W TO 12N115W TO 13N114W TO 13N112W TO
11N113W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.48 HOUR FORECAST WITHIN 09N109W TO 09N132W TO 14N133W TO
12N119W TO 14N109W TO 09N109W SW TO W WINDS 20 TO 25 KT. SEAS 8
TO 10 FT.

.LOW PRES NEAR 18N105W 1005 MB. WITHIN 17N103W TO 17N104W TO 
18N106W TO 20N106W TO 18N103W TO 17N103W...INCLUDING NEAR CABO 
CORRIENTES...WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
20.5N111.5W 1002 MB. WITHIN 20N109W TO 19N111W TO 21N113W TO
22N111W TO 22N109W TO 20N109W WINDS 20 TO 30 KT. SEAS 8
TO 12 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
21N117W 1002 MB. WITHIN 20N116W TO 20N118W TO 22N119W TO
23N118W TO 22N116W TO 20N116W WINDS 20 TO 25 KT. SEAS 8
TO 10 FT.

.WITHIN 11N87W TO 10N88W TO 10N89W TO 12N89W TO 12N88W TO
11N87W...INCLUDING THE GULF OF PAPAGAYO...E TO SE 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 15N95W TO 14N96W TO 14N98W TO 15N97W TO
16N95W TO 15N95W 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.

.30 HOUR FORECAST LOW PRES NEAR 16N106.5W 1008 MB. WITHIN 14N101W 
TO 15N103W TO 17N104W TO 17N101W TO 16N100W TO 14N101W WINDS 
20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST LOW PRES NEAR 17N108.5W 1007 MB. WITHIN 18N104W 
TO 17N105W TO 19N108W TO 20N107W TO 19N105W TO 18N104W...INCLUDING 
NEAR CABO CORRIENTES...WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

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

CONVECTION VALID AT 1500 UTC SUN AUG 22...

.LOW PRES NEAR 18N105W 1005 MB. NUMEROUS MODERATE TO STRONG FROM 17N 
TO 24N BETWEEN 105W AND 111W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 14N115W TO 13N140W. 
SCATTERED MODERATE FROM 07N TO 17N BETWEEN 86W AND 108W...FROM 08N 
TO 14N AND W OF 120W. 

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.