000
FZPN03 KNHC 152143
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED DEC 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED DEC 15.
24 HOUR FORECAST VALID 1800 UTC THU DEC 16.
48 HOUR FORECAST VALID 1800 UTC FRI DEC 17.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 08N TO 11N BETWEEN 121W AND 125W NE TO E WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT. WITHIN 29N114W TO 28N114W TO 28N116W TO 
29N116W TO 30N116W TO 29N114W NW TO N WINDS 20 TO 25 KT. SEAS 8 
TO 12 FT. ELSEWHERE WITHIN 07N120W TO 07N140W TO 30N140W TO 
29N115W TO 22N110W TO 07N120W WINDS 20 KT OR LESS. SEAS 8 TO 14
FT IN NW TO N SWELL...HIGHEST NEAR 26N126W. 
.24 HOUR FORECAST WITHIN 07N110W TO 03N140W TO 25N140W TO 
30N116W TO 20N107W TO 07N110W...INCLUDING NEAR CABO 
CORRIENTES...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO N 
SWELL.
.30 HOUR FORECAST WITHIN 28N115W TO 28N117W TO 30N118W TO 
30N116W TO 29N114W TO 28N115W NW TO N WINDS 20 TO 25 KT. SEAS 8 
TO 9 FT. ELSEWHERE WITHIN 05N111W TO 02N140W TO 24N140W TO 
30N119W TO 19N107W TO 05N111W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 04N108W TO 03S120W TO 01N140W TO 
26N140W TO 18N109W TO 04N108W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW TO N SWELL.

.WITHIN 13N94W TO 11N97W TO 12N99W TO 14N98W TO 16N95W TO
13N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 14N94W TO 15N96W TO 16N95W TO 16N94W TO
15N94W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

.24 HOUR FORECAST WITHIN 30N127W TO 29N134W TO 30N138W TO
30N126W TO 30N127W WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N 
SWELL.
.48 HOUR FORECAST CONDITIONS MERGED WITH LARGE SWELL AREA TO THE
SOUTH.

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

CONVECTION VALID AT 2030 UTC WED DEC 15...

.SURFACE TROUGH FROM 10N120W TO 07N124.5W. SCATTERED MODERATE ISOLATED
STRONG FROM 06N TO 10N BETWEEN 116W AND 125W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 06N98W. ITCZ FROM 06N98W TO
09N119W...AND FROM 07N125W TO 07N140W. SCATTERED MODERATE FROM
06N TO 09N BETWEEN 77W AND 86W AND FROM 09N TO 11N BETWEEN 106W 
AND 112W.

$$
.FORECASTER HAGEN. NATIONAL HURRICANE CENTER.