000
FZPN03 KNHC 181559
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN DEC 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN DEC 18.
24 HOUR FORECAST VALID 1200 UTC MON DEC 19.
48 HOUR FORECAST VALID 1200 UTC TUE DEC 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

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

.WITHIN 12N86W TO 11N87W TO 11N88W TO 10N88W TO 10N87W TO 11N86W
TO 12N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 11N86W TO 12N86W TO 12N89W TO 11N91W TO
09N90W TO 09N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... 
NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN 12N86W TO 11N87W TO 11N88W TO 10N87W TO
10N86W TO 11N86W TO 12N86W...INCLUDING THE GULF OF PAPAGAYO... 
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.WITHIN 13N130W TO 19N140W TO 00N140W TO 08N128W TO 13N130W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 18N135W TO 19N140W TO 02N140W TO 
09N126W TO 18N135W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.
.48 HOUR FORECAST WITHIN 14N121W TO 16N134W TO 23N140W TO 
00N140W TO 00N128W TO 14N121W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN NW SWELL.

.COLD FRONT W OF AREA. WITHIN 30N139W TO 30N140W TO 27N140W TO 
28N139W TO 30N139W WINDS 20 KT OR LESS. SEAS 8 FT IN W TO NW 
SWELL.
.24 HOUR FORECAST COLD FRONT DISSIPATED. CONDITIONS IMPROVE. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.48 HOUR FORECAST WITHIN 28N111W TO 28N112W TO 27N112W TO
24N111W TO 23N109W TO 24N109W TO 28N111W...INCLUDING THE GULF OF
CALIFORNIA...NW TO 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 1200 UTC SUN DEC 18...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 08N79W TO 07N93W TO 07N106W. ITCZ 
EXTENDS FROM 07N106W TO 07N120W TO BEYOND 07N140W. SCATTERED 
MODERATE ISOLATED STRONG FROM 04N TO 08N AND E OF 84W. SCATTERED
MODERATE FROM 04N TO 09N BETWEEN 89W AND 99W...AND FROM 06N TO 
10N BETWEEN 125W AND 139W. 

$$ 
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.