033 
FZPN03 KNHC 210241
HSFEP2

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

.WARNINGS.

...GALE WARNING...

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

.SYNOPSIS AND FORECAST.

.WITHIN 11N128W TO 11N133W TO 14N132W TO 14N129W TO 13N127W TO
11N128W E WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 13N130W TO 12N134W TO 15N135W TO
17N135W TO 15N129W TO 13N130W WINDS 20 KT OR LESS. SEAS TO 8 FT
IN MIXED SWELL.
.48 HOUR FORECAST WITHIN 13N128W TO 10N132W TO 15N140W TO 
18N140W TO 16N134W TO 13N128W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED SWELL.

.12 HOUR FORECAST WITHIN 10N86W TO 10N87W TO 11N88W TO 11N86W TO
10N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.36 HOUR FORECAST WITHIN 29N113W TO 29N114W TO 30N115W TO
32N115W TO 31N113W TO 29N113W...INCLUDING GULF OF CALIFORNIA...
NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 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 0240 UTC SUN NOV 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 07N97W TO 09N106W. ITCZ FROM 
09N106W TO 11N116W TO 09N127W TO 09N140W. SCATTERED MODERATE 
FROM 08N TO 11N BETWEEN 80W AND 90W...AND FROM 09N TO 11N 
BETWEEN 109W AND 127W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.