000
FZPN03 KNHC 310905
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE DEC 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE DEC 31.
24 HOUR FORECAST VALID 0600 UTC WED JAN  1.
48 HOUR FORECAST VALID 0600 UTC THU JAN  2.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 29N119W 1010 MB. COLD FRONT FROM LOW TO 29N118W TO 
26N120W TO 25N125W. WITHIN 26N121W TO 22N129W TO 30N140W TO 
30N119W TO 26N121W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 17 FT.
.24 HOUR FORECAST LOW PRES NEAR 27N113W. COLD FRONT FROM LOW TO 
26N112W TO 17N120W. WITHIN 24N114W TO 17N122W TO 30N140W TO 
30N115W TO 24N114W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NW 
SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. N OF 29N BETWEEN 120W AND 
125W N WINDS 20 TO 25 KT. SEAS 14 TO 15 FT IN NW SWELL. ELSEWHERE
WITHIN 15N109W TO 00N132W TO 00N140W TO 30N140W TO 29N115W TO 
15N109W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NW SWELL.

.WITHIN 14N120W TO 07N132W TO 07N140W TO 30N140W TO 14N120W NE 
TO E WINDS 20 TO 25 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST WITHIN 11N123W TO 04N140W TO 30N140W TO 
17N122W TO 11N123W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 15 FT IN 
NW SWELL.
.48 HOUR FORECAST CONDITIONS MERGED.

.WITHIN 30 NM OF LINE FROM 16N95W TO 14.5N95W...INCLUDING GULF OF
TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS TO 9 FT. 
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0830 UTC TUE DEC 31...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 07N78W TO 06N80W TO 08N88W TO 10N121W TO 
08N134W. ITCZ FROM 08N134W TO 07N140W. SCATTERED MODERATE 
ISOLATED STRONG FROM 04N TO 09N E OF 88W. SCATTERED MODERATE 
FROM 09N TO 16N BETWEEN 124W AND 138W.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.