000
FZPN03 KNHC 120849
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN DEC 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN DEC 12.
24 HOUR FORECAST VALID 0600 UTC MON DEC 13.
48 HOUR FORECAST VALID 0600 UTC TUE DEC 14.

.WARNINGS.

...GALE WARNING...
.06 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 16N95W TO 
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 
KT. SEAS LESS THAN 8 FT.
.15 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15.5N BETWEEN 94.5W 
AND 95W N WINDS 30 TO 35 KT. SEAS TO 9 FT. ELSEWHERE WITHIN 
15N94W TO 14N96W TO 16N96W TO 16N95W TO 15N94W N WINDS 20 TO 30 
KT. SEAS TO 10 FT. REMAINDER OF AREA WITHIN 15N94W TO 14N96W TO 
15N96W TO 15N94W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 14N95W TO 13N97W TO 16N95W TO 15N94W TO
14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
30 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 14N95W TO 13N96W TO 
14N97W TO 15N96W TO 15N94W TO 14N95W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 15N94W TO 14N95W TO 14N96W TO 16N95W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 14N95W TO 14N96W TO 15N96W 
TO 15N94W TO 14N94W TO 14N95W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN N SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 23N124W TO 24N131W TO 25N133W TO 25N131W TO 24N127W TO
23N124W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED N AND E SWELL. 
WITHIN 17N121W TO 18N132W TO 21N132W TO 19N128W TO 19N122W TO 
17N121W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED N AND E SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.12 HOUR FORECAST WITHIN 30N139.5W TO 30N140W TO 30N139.5W WINDS
20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 27N135W TO 27N140W TO 30N140W TO 
30N129W TO 27N135W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NW 
SWELL.
.48 HOUR FORECAST WITHIN 20N126W TO 17N140W TO 30N140W TO 
30N117W TO 20N126W NE WINDS 20 TO 25 KT. SEAS 8 TO 18 FT IN NW 
SWELL.

.21 HOUR FORECAST WITHIN 11N86W TO 10N87W TO 11N88W TO 12N87W TO
11N86W...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.

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

CONVECTION VALID AT 0830 UTC SUN DEC 12...

SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM N OF LINE FROM
15N120W TO 17.5N138W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N74.5W TO 08.5N79W TO 10.5N85W
TO 06.5N97W TO 06N107W. ITCZ EXTENDS FROM 06N107W TO 08N118W TO 
BEYOND 08.5N140W. SCATTERED STRONG CONVECTION IS WITHIN 30 NM OF 
COAST OF COLOMBIA FROM 05N TO 07N. SCATTERED MODERATE ISOLATED 
STRONG CONVECTION IS FROM 06N TO 08.5N BETWEEN 79W AND 91W. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.