000
FZPN03 KNHC 212041
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT NOV 21 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT NOV 21.
24 HOUR FORECAST VALID 1800 UTC SUN NOV 22.
48 HOUR FORECAST VALID 1800 UTC MON NOV 23.

.WARNINGS.

...GALE WARNING...
.WITHIN 15N94.5W TO 14.5N95.5W TO 15.5N95.5W TO 15.5N95W TO
16N95W TO 15N94.5W...INCLUDING THE GULF OF TEHUANTEPEC... N
WINDS 30 TO 35 KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN 13N95W TO 
12N97W TO 16N95W TO 15N94W TO 13N95W N TO NE WINDS 20 TO 30 KT. 
SEAS 9 TO 11 FT. REMAINDER AREA WITHIN 13N94W TO 12N97W TO 13N98W
TO 16N95W TO 15N94W TO 13N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN N TO NE SWELL. 
.24 HOUR FORECAST WITHIN 15.5N94.5W TO 15N95W TO 15N95.5W TO 
16N95W TO 16N94.5W TO 15.5N94.5W...INCLUDING THE GULF OF 
TEHUANTEPEC... N WINDS 30 TO 35 KT. SEAS 10 TO 12 FT. ELSEWHERE 
WITHIN 12N97W TO 16N96W TO 15N94W TO 14N95W TO 12N97W N TO NE 
WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. REMAINDER AREA WITHIN 
10N95W TO 10N99W TO 12N98W TO 15N96W TO 15N94W TO 10N95W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL. 
.48 HOUR FORECAST WITHIN 15.5N94.5W TO 15N95.5W TO 16N95.5W TO 
16.5N95W TO 16N94.5W TO 15.5N94.5W...INCLUDING THE GULF OF 
TEHUANTEPEC... N WINDS 30 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE 
WITHIN 12N96W TO 12N100W TO 14N97W TO 16N95W TO 15N94W TO 
12N96W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. REMAINDER 
AREA WITHIN 12N95W TO 10N99W TO 12N101W TO 15N96W TO 15N94W TO 
12N95W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 07N103W TO 05N108W TO 08N108W TO 13N104W TO 10N103W TO
07N103W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 10N106W TO 08N108W TO 08N110W TO 
10N111W TO 13N108W TO 10N106W SE TO S WINDS 20 TO 25 KT. SEAS 8 
TO 9 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 16N127W TO 11N131W TO 07N140W TO 21N140W TO 21N128W TO
16N127W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 17N137W TO 17N140W TO 21N140W TO 
20N138W TO 19N137W TO 17N137W NE TO E WINDS 20 TO 25 KT. SEAS 9 
TO 10 FT. ELSEWHERE WITHIN 12N129W TO 07N140W TO 23N140W TO 
21N132W TO 12N129W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE
SWELL.
.48 HOUR FORECAST WITHIN 12N133W TO 08N134W TO 08N140W TO 
25N140W TO 24N135W TO 12N133W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN NE SWELL.

.30 HOUR FORECAST WITHIN 28N138W TO 28N140W TO 30N140W TO
30N137W TO 28N138W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW
SWELL.
.48 HOUR FORECAST WITHIN 26N138W TO 26N140W TO 30N140W TO 
30N135W TO 26N138W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW
SWELL.

.42 HOUR FORECAST WITHIN 29.5N120W TO 29N122W TO 29N122.5W TO
30N123.5W TO 30N120W TO 29.5N120W WINDS 20 KT OR LESS. SEAS 8
FT IN N SWELL. 

.48 HOUR FORECAST WITHIN 29N119W TO 29N123W TO 30N124W TO 
30N118W TO 29N119W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N 
SWELL.

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

CONVECTION VALID AT 2040 UTC SAT NOV 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 08N92W TO 09N105W TO 08N113W. ITCZ
FROM 08N113W TO 08N122W TO BEYOND 10N140W. SCATTERED MODERATE TO
STRONG FROM 05N TO 12N E OF 90W. SCATTERED MODERATE ISOLATED 
STRONG FROM 08N TO 11N BETWEEN 99W AND 115W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.