000
FZPN03 KNHC 131559
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON DEC 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON DEC 13.
24 HOUR FORECAST VALID 1200 UTC TUE DEC 14.
48 HOUR FORECAST VALID 1200 UTC WED DEC 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 13N95W TO 12N96W TO 12N100W TO 16N95W TO 16N94W TO
13N95W...INCLUDING THE GULF OF TEHUANTEPEC...NE WINDS 20 TO 30 
KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST WITHIN 13N94W TO 12N96W TO 12N98W TO 16N95W TO
16N94W TO 13N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 14N94W TO 12N96W TO 13N97W TO 16N95W TO
15N94W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.WITHIN 10N86W 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.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST CONDITIONS IMPROVE.

.WITHIN 28N129W TO 26N140W TO 30N140W TO 30N127W TO 28N129W
WINDS 20 KT OR LESS. SEAS 10 TO 13 FT IN NW TO N SWELL.
ELSEWHERE...WITHIN 24N135W TO 24N140W TO 30N140W TO 30N122W TO 
24N135W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 29N124W TO 29N128W TO 29N131W TO 
30N131W TO 30N122W TO 29N124W W TO NW WINDS 20 TO 25 KT. SEAS 14 
TO 18 FT. ELSEWHERE..WITHIN 21N138W TO 21N140W TO 30N140W TO 
30N121W TO 29N122W TO 21N138W WINDS 20 KT OR LESS. SEAS 12 TO 17 
FT IN NW TO N SWELL. REMAINDER OF AREA...WITHIN 20N123W TO 
16N140W TO 30N140W TO 30N117W TO 20N123W WINDS 20 KT OR LESS. 
SEAS 8 TO 12 FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 25N112W TO 25N113W TO 26N114W TO 
27N113W TO 27N112W TO 25N112W NW TO N WINDS 20 TO 25 KT. SEAS 12 
TO 14 FT. ELSEWHERE...WITHIN 21N120W TO 17N140W TO 30N140W TO 
30N116W TO 25N112W TO 21N120W WINDS 20 KT OR LESS. SEAS 11 TO 13 
FT IN NW TO N SWELL. REMAINDER OF AREA...WITHIN 13N114W TO 
07N123W TO 07N140W TO 30N140W TO 29N115W TO 13N114W WINDS 20 KT 
OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL.

.33 HOUR FORECAST WITHIN 30N113W TO 30N114W TO 31N115W TO
31N114W TO 31N113W TO 30N113W...INCLUDING GULF OF CALIFORNIA...
S TO SW WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 30N113W TO 30N114W TO 32N115W TO 
31N114W TO 31N113W TO 30N113W...INCLUDING GULF OF CALIFORNIA... N
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 1500 UTC MON DEC 13...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 10N76W TO 09N86W TO 06N94W. ITCZ 
EXTENDS FROM 06N94W TO 06N109W TO 08N126W TO 07N140W. SCATTERED 
MODERATE FROM 10N TO 13N BETWEEN 97W AND 102W AND FROM 07N TO 
13N BETWEEN 127W AND 140W. SCATTERED MODERATE ISOLATED STRONG 
FROM 15N TO 21N BETWEEN 120W AND 125W.

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.