000
FZPN03 KNHC 300904
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON DEC 30 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON DEC 30.
24 HOUR FORECAST VALID 0600 UTC TUE DEC 31.
48 HOUR FORECAST VALID 0600 UTC WED JAN  1.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 15N128W TO 14N121W TO 11N131W TO 12N140W TO 24N140W TO
15N128W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN
07N130W TO 07N140W TO 27N140W TO 20N126W TO 16N110W TO 07N130W 
NE WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 12N132W TO 12N140W TO 20N140W TO 
17N137W TO 14N133W TO 12N132W NE TO E WINDS 20 TO 25 KT. SEAS 11 
TO 13 FT IN NW SWELL. ELSEWHERE WITHIN 14N122W TO 07N134W TO 
07N140W TO 22N140W TO 21N130W TO 14N122W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN NW TO N SWELL.
.48 HOUR FORECAST CONDITIONS MERGED WITH PARAGRAPH BELOW.

.COLD FRONT FROM 30N127W TO 29N132W TO 29.5N140W. WITHIN 25N138W
TO 25N140W TO 30N140W TO 29N139W TO 25N138W WINDS 20 KT OR LESS.
SEAS 9 TO 11 FT IN NW SWELL.
.06 HOUR FORECAST COLD FRONT FROM 30N122W TO 28N125W TO 27N132W.
WITHIN 29N124W TO 28N130W TO 29N132W TO 30N131W TO 30N122W TO 
29N124W N WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 
27N136W TO 25N136W TO 25N140W TO 30N140W TO 30N132W TO 27N136W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. .24 HOUR 
FORECAST COMPLEX LOW PRES WITH MAIN CENTER 1012 MB NEAR 
29.5N117.5W. COLD FRONT FROM 28N116W TO 24N119W TO 22N125W. 
WITHIN 26N121W TO 23N134W TO 26N140W TO 30N135W TO 30N121W TO 
26N121W N TO NE WINDS 20 TO 25 KT. SEAS 11 TO 16 FT IN NW SWELL. 
ELSEWHERE WITHIN 26N120W TO 21N130W TO 23N140W TO 30N140W TO 
26N120W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 25N112W TO 21N114W...THEN
WEAKENING COLD FRONT TO 19N118W. WITHIN 17N131W TO 10N140W TO 
28N140W TO 28N135W TO 23N136W TO 17N131W NE TO E WINDS 20 TO 25 
KT. SEAS 10 TO 15 FT IN NW SWELL. ELSEWHERE WITHIN 11N124W TO 
05N140W TO 19N133W TO 29N137W TO 30N115W TO 11N124W WINDS 20 KT 
OR LESS. SEAS 8 TO 13 FT IN NW SWELL.

.12 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 16N96W TO 16N95W TO
16N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...NW TO N 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 15N94.5W TO 15N95.5W TO 15.5N95.5W TO 
16N95W TO 16N94.5W TO 15N94.5W...INCLUDING THE GULF OF 
TEHUANTEPEC... N WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 15N95W TO 16N95W TO 16N94W TO 
15N95W...INCLUDING THE GULF OF TEHUANTEPEC...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 0850 UTC MON DEC 30...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH FROM 09N75W TO 09N86W TO 06N100W TO 08N115W. ITCZ
CONTINUES FROM 08N115W TO 09N120W TO BEYOND 06N140W. SCATTERED 
MODERATE ISOLATED STRONG FROM 03N TO 08N E OF 88W AND FROM 07N TO
12N W OF 119W.

$$
.FORECASTER CAM. NATIONAL HURRICANE CENTER.