000
FZPN03 KNHC 231503
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE NOV 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE NOV 23.
24 HOUR FORECAST VALID 1200 UTC WED NOV 24.
48 HOUR FORECAST VALID 1200 UTC THU NOV 25.

.WARNINGS.

...GALE WARNING...
.WITHIN 14N95W TO 14N96W TO 15N96W TO 16N95W TO 16N94W TO
14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO
35 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 13N94W TO 11N97W TO 
11N98W TO 16N96W TO 16N94W TO 13N94W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT.
.18 HOUR FORECAST WITHIN 13N95W TO 13N97W TO 16N96W TO 16N94W TO
15N94W TO 13N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.39 HOUR FORECAST WITHIN 15.5N94.5W TO 15N94.5W TO 15N95W TO 
16N95W TO 16.5N94.5W TO 15.5N94.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

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

.WITHIN 14N135W TO 11N131W TO 11N140W TO 20N140W TO 18N136W TO
14N135W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 09N138W TO 10N140W TO 18N140W TO 
15N133W TO 09N138W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED
NE WIND WAVES AND NW SWELL.
.48 HOUR FORECAST WITHIN 12N135W TO 10N140W TO 20N140W TO 
15N135W TO 12N135W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED
NE WIND WAVES AND NW SWELL.

.42 HOUR FORECAST WITHIN 30N114W TO 30N115W TO 31N115W TO
32N115W TO 31N113W TO 30N114W...INCLUDING GULF OF CALIFORNIA...
NW TO N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 30N113W TO 29N114W TO 30N115W TO 
32N115W TO 31N113W TO 30N113W...INCLUDING GULF OF CALIFORNIA... 
NW TO N WINDS 20 TO 30 KT. SEAS TO 8 FT.

.42 HOUR FORECAST WITHIN 29N124W TO 29N127W TO 29N128W TO
30N130W TO 30N123W TO 29N124W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN NW SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 1440 UTC TUE NOV 23...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N75W TO 10N90W TO 09N95W TO 12N112W TO 
09N118W. ITCZ FROM 09N121W TO 10N130W TO 09N140W. SCATTERED 
MODERATE ISOLATED STRONG FROM 05N TO 10N BETWEEN 77W AND 86W... 
FROM 10N TO 13N BETWEEN 89W AND 92W...AND FROM 07N TO 11N 
BETWEEN 113W AND 140W. SCATTERED MODERATE FROM 07N TO 10N 
BETWEEN 94W AND 111W. 

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.