000
FZPN03 KNHC 211004
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED DEC 21 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED DEC 21.
24 HOUR FORECAST VALID 0600 UTC THU DEC 22.
48 HOUR FORECAST VALID 0600 UTC FRI DEC 23.

.WARNINGS.

...GALE WARNING...
.WITHIN 16N94W TO 16N96W TO 15N95W TO 16N94W...INCLUDING THE 
GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 8 TO 11 FT. 
ELSEWHERE WITHIN 16N94W TO 16N95W TO 15N96W TO 14N97W TO 14N94W 
TO 16N94W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.12 HOUR FORECAST FROM 15N TO 16N BETWEEN 94.5W AND 95.5W... 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. 
SEAS 9 TO 13 FT. ELSEWHERE WITHIN 14N94W TO 16N94W TO 16N96W TO 
14N97W TO 11N101W TO 11N98W TO 14N94W NE WINDS 20 TO 30 KT. SEAS 
8 TO 12 FT. REMAINDER OF AREA WITHIN 16N94W TO 16N95W TO 13N98W 
TO 11N101W TO 11N97W TO 13N94W TO 16N94W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN N TO NE SWELL.
.18 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 15N96W TO 
14N96W TO 14N94W TO 15N94W...INCLUDING THE GULF OF 
TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
ELSEWHERE WITHIN 16N93W TO 16N95W TO 14N97W TO 10N101W TO 10N98W 
TO 11N95W TO 16N93W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO 
NE SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

...GALE WARNING...
.WITHIN 30N137W TO 30N140W TO 20N140W TO 25N138W TO 30N137W SE 
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT...HIGHEST NW PART.
.06 HOUR FORECAST WITHIN 29N137W TO 29N139W TO 27N139W TO 
27N137W TO 29N137W S WINDS 30 TO 35 KT. SEAS 12 TO 16 FT. 
ELSEWHERE WITHIN 30N135W TO 30N140W TO 24N140W TO 27N136W TO 
30N135W S WINDS 20 TO 30 KT. SEAS 10 TO 18 FT IN W TO NW 
SWELL...HIGHEST NEAR 29N140W. REMAINDER OF AREA WITHIN 30N134W 
TO 30N140W TO 19N140W TO 25N136W TO 30N134W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN W TO NW SWELL.
.15 HOUR FORECAST WITHIN 30N135W TO 30N140W TO 25N140W TO 
25N138W TO 27N137W TO 30N135W S TO SW WINDS 20 TO 25 KT. SEAS 11 
TO 16 FT IN W TO NW SWELL. ELSEWHERE WITHIN 30N133W TO 30N140W 
TO 14N140W TO 24N135W TO 30N133W WINDS 20 KT OR LESS. SEAS 8 TO 
12 FT IN W TO NW SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 24N128W TO 30N133W TO 30N140W TO 
04N140W TO 08N124W TO 21N128W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW SWELL...HIGHEST NW PART.  

.SYNOPSIS AND FORECAST.

.WITHIN 27N110W TO 29N112W TO 28N113W TO 25N111W TO 25N109W TO 
27N110W...INCLUDING THE GULF OF CALIFORNIA...NW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST WITHIN 27N110W TO 28N111W TO 28N112W TO 
27N112W TO 25N111W TO 26N110W TO 27N110W...INCLUDING THE GULF OF 
CALIFORNIA...NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 06N132W TO 01N132W TO 04N138W TO 11N138W TO 12N128W TO 
06N132W WINDS 20 KT OR LESS. SEAS 8 FT IN E TO SE SWELL MIXED 
WITH NW SWELL.
.18 HOUR FORECAST WITHIN 07N125W TO 08N135W TO 14N134W TO 
13N127W TO 11N122W TO 07N125W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN NE TO E SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS TO MERGE WITH THOSE AS DESCRIBED 
ABOVE UNDER WARNINGS.

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

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

CONVECTION VALID AT 0945 UTC WED DEC 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 07N79W TO 10N85W TO 07N91W TO 
06N100W. ITCZ EXTENDS FROM 06N100W TO 08N118W TO 06N128W TO 
09N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM S OF 
TROUGH BETWEEN 78W AND 79W AND WITHIN 30 NM N OF TROUGH BETWEEN 
78W AND 79W. SCATTERED MODERATE WITHIN 120 NM N OF ITCZ BETWEEN 
126W AND 139W...WITHIN 60 NM N OF TROUGH BETWEEN 91W AND 95W AND 
WITHIN 30 NM S OF TROUGH BETWEEN 91W AND 92W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.