000
FZPN03 KNHC 212149
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN MAR 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN MAR 21.
24 HOUR FORECAST VALID 1800 UTC MON MAR 22.
48 HOUR FORECAST VALID 1800 UTC TUE MAR 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 20N112W TO 19N114W TO 30N120W TO 30N116W TO 26N112W TO
20N112W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN 23N127W TO 18N133W TO 18N140W TO 28N140W TO 27N127W TO 
23N127W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. REMAINDER OF
AREA WITHIN 02N123W TO 03N140W TO 28N140W TO 30N120W TO 16N115W 
TO 02N123W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N 
SWELL.
.24 HOUR FORECAST WITHIN 17N135W TO 15N140W TO 26N140W TO 26N138W
TO 23N133W TO 17N135W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT.
ELSEWHERE WITHIN 02N109W TO 03N140W TO 18N134W TO 28N140W TO 
30N116W TO 02N109W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO 
N SWELL.
.48 HOUR FORECAST WITHIN 28N115W TO 26N119W TO 26N122W TO 30N126W
TO 30N116W TO 28N115W NW TO N WINDS 20 TO 25 KT. SEAS 9 TO 11 FT.
ELSEWHERE WITHIN 15N127W TO 07N134W TO 06N140W TO 27N140W TO 
23N129W TO 15N127W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N 
SWELL.

.WITHIN 03.4S105W TO 03.4S120W TO 01S117W TO 02S112W TO 01S107W
TO 03.4S105W WINDS 20 KT OR LESS. SEAS 8 FT IN SE TO S SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT. 
.45 HOUR FORECAST WITHIN 03.4S102W TO 03.4S119W TO 02S117W TO 
02S110W TO 03S102W TO 03.4S102W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN S TO SW SWELL. 
.48 HOUR FORECAST WITHIN 03.4S104W TO 03.4S119W TO 02S117W TO 
01S108W TO 01S105W TO 03.4S104W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN SW SWELL.

.WITHIN 11N93W TO 09N98W TO 13N99W TO 16N95W TO 13N92W TO
11N93W...INCLUDING THE GULF OF TEHUANTEPEC...NE WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 05N99W TO 06N103W TO 
10N105W TO 08N99W TO 09N92W TO 05N99W WINDS 20 KT OR LESS. SEAS 8
TO 10 FT IN N TO NE SWELL. 
.24 HOUR FORECAST WITHIN 06N96W TO 05N101W TO 06N103W TO 08N101W
TO 08N97W TO 06N96W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE 
SWELL. 
.48 HOUR FORECAST WITHIN 05N104W TO 05N107W TO 06N108W TO 08N108W
TO 08N104W TO 05N104W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW
SWELL.

.WITHIN 10N86W TO 09N87W TO 09N89W TO 10N89W TO 12N86W TO 
10N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN 10N87W TO 09N89W TO 10N91W TO 11N90W TO
11N88W TO 10N87W...INCLUDING THE GULF OF PAPAGAYO...WINDS 20 KT 
OR LESS. SEAS 8 FT IN SW SWELL. 
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.09 HOUR FORECAST WITHIN 28N111W TO 28N112W TO 30N115W TO 32N115W
TO 31N113W TO 28N111W...INCLUDING GULF OF CALIFORNIA...W 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 2130 UTC SUN MAR 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 09N85W TO 03N90W TO 02N99W. ITCZ FROM 02N99W
TO 01N128W TO 03N140W. SECOND ITCZ FROM 03S90W TO 0N100W TO 
01S118W. SCATTERED MODERATE ISOLATED TSTMS FROM 02N TO 09N 
BETWEEN 84W AND 93W...S OF 0N BETWEEN 85W AND 105W...AND FROM 
01N TO 07N W OF 117W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.