000
FZPN03 KNHC 130315
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MON DEC 13.
24 HOUR FORECAST VALID 0000 UTC TUE DEC 14.
48 HOUR FORECAST VALID 0000 UTC WED DEC 15.

.WARNINGS.

...GALE WARNING...
.GULF OF TEHUANTEPEC N OF 15N BETWEEN 94.5W AND 95.5W N WINDS 30
TO 35 KT. SEAS TO 11 FT. ELSEWHERE WITHIN 15N94W TO 14N95W TO 
14N96W TO 16N95W TO 16N94W TO 15N94W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. REMAINDER OF AREA WITHIN 14N94W TO 14N95W TO 
14N96W TO 15N96W TO 15N94W TO 14N94W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN N SWELL.
.12 HOUR FORECAST WITHIN 14N95W TO 12N98W TO 14N97W TO 16N95W TO
16N94W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 13N95W TO 
12N97W TO 13N97W TO 15N96W TO 15N94W TO 13N95W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN N TO NE SWELL. 
.24 HOUR FORECAST WITHIN 15N95W TO 14N96W TO 15N96W TO 16N95W TO
16N94W TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS TO 10 FT. ELSEWHERE WITHIN 11N99W TO 
12N100W TO 14N96W TO 15N94W TO 13N95W TO 11N99W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN N TO NE SWELL. 
.48 HOUR FORECAST WITHIN 15N95W TO 14N96W TO 16N95W TO 15N95W...
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. 
SEAS TO 10 FT. ELSEWHERE WITHIN 12N96W TO 13N97W TO 14N96W TO 
15N95W TO 13N96W TO 12N96W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN N TO NE SWELL. 

.SYNOPSIS AND FORECAST.

.WITHIN 28N140W TO 29N140W TO 30N139W TO 30N137W TO 29N138W TO
28N140W N TO NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN NW TO N 
SWELL. ELSEWHERE WITHIN 29N138W TO 28N140W TO 30N140W TO 30N138W
TO 30N135W TO 29N138W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW
TO N SWELL.
.24 HOUR FORECAST WITHIN 21N131W TO 19N140W TO 30N140W TO 
30N118W TO 21N131W WINDS 20 KT OR LESS. SEAS 8 TO 17 FT IN NW TO 
N SWELL...HIGHEST NW.
.48 HOUR FORECAST WITHIN 09N119W TO 09N140W TO 30N140W TO 
30N116W TO 24N114W TO 09N119W WINDS 20 KT OR LESS. SEAS 8 TO 18 
FT IN NW TO N SWELL...HIGHEST NW HALF.

.WITHIN 17N123W TO 18N130W TO 20N131W TO 20N126W TO 17N123W
WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NW AND E SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

.48 HOUR FORECAST GULF OF CALIFORNIA WITHIN 30N114W TO 30N115W 
TO 31N114W TO 31N113W TO 30N114W SW WINDS 20 TO 30 KT. SEAS TO
8 FT.

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

CONVECTION VALID AT 0230 UTC MON DEC 13...

.SCATTERED MODERATE TO STONG FROM 15.5N TO 20N BETWEEN 121W AND 
128W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N75W TO 09.5N83W TO 07N96W. 
ITCZ EXTENDS FROM 07N96W TO 08N103W TO 06.5N111W TO 10.5N125W TO
BEYOND 07.5N140W. SCATTERED MODERATE CONVECTION IS FROM 06N TO 
09N E OF 90W AND FROM 08N TO 10N BETWEEN 131W AND 136W. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.