000
FZPN03 KNHC 212150
HSFEP2

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

.WARNINGS.

...GALE WARNING...
.WITHIN 15N95W TO 14N96W TO 15N95W TO 16N95W TO 16N94W TO 
15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
25 KT. SEAS TO 8 FT.
.18 HOUR FORECAST WITHIN 15N95W TO 14N96W TO 15N95W TO 16N95W TO 
16N94W TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 15N94W TO 14N95W TO 15N96W TO 16N96W TO 
16N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
30 TO 35 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 16N94W TO 14N94W 
TO 13N96W TO 15N96W TO 16N95W TO 16N94W N TO NE WINDS 20 TO 30 
KT. SEAS TO 9 FT.
.48 HOUR FORECAST WITHIN 15.5N94.5W TO 15N95W TO 16N95.5W TO 
16.5N95W TO 16N94.5W TO 15.5N94.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N TO NE WINDS 25 TO 30 KT. SEAS 8 TO 11 FT. 
ELSEWHERE WITHIN 14N94W TO 13N96W TO 15N96W TO 16N95W TO 16N94W 
TO 14N94W N TO NE WINDS 20 TO 25 KT. SEAS TO 9 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 11N125W TO 13N130W TO 15N134W TO 20N136W TO 16N128W TO 
11N125W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.24 HOUR FORECAST WITHIN 10N129W TO 15N135W TO 19N140W TO 
21N140W TO 18N135W TO 10N129W WINDS 20 KT OR LESS. SEAS 8 FT 
IN MIXED SWELL.
.36 HOUR FORECAST WITHIN 10N131W TO 11N140W TO 19N140W TO 
16N136W TO 13N134W TO 10N131W NE TO E WINDS 20 TO 25 KT. SEAS
8 TO 9 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.36 HOUR FORECAST WITHIN 10N86W TO 10N87W TO 11N87W TO 11N86W TO 
10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.12 HOUR FORECAST WITHIN 30N113W TO 30N115W TO 32N115W TO 
31N113W TO 30N113W...INCLUDING GULF OF CALIFORNIA...NW TO N 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST 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 NOV 21...

.SCATTERED MODERATE 30 NM OF LINE FROM 13N101W TO 10N105W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 09N84W TO 08N97W TO 08N108W. ITCZ 
EXTENDS FROM 08N108W TO 09N120W TO 09N129W TO BEYOND 08N140W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM N OF ITCZ 
BETWEEN 122W AND 125W AND 60 NM S OF ITCZ BETWEEN 124W AND 127W. 
SCATTERED MODERATE FROM 06N TO 08N BETWEEN 79W AND 84W...WITHIN 
180 NM N OF TROUGH BETWEEN 100W AND 108W AND WITHIN 60 NM S OF 
TROUGH BETWEEN 103W AND 107W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.