000
FZPN03 KNHC 292215
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN DEC 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN DEC 29.
24 HOUR FORECAST VALID 1800 UTC MON DEC 30.
48 HOUR FORECAST VALID 1800 UTC TUE DEC 31.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 08N TO 20N W OF 118W NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
ELSEWHERE N OF 08N W OF 110W EXCEPT N OF 21N W OF 121W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. 
.18 HOUR FORECAST COLD FRONT FROM 30N120W TO 27N126W. N OF 28.5N
BETWEEN 122W AND 132W N TO NW WINDS 20 TO 25 KT. SEAS TO 8 FT.
ELSEWHERE FROM 14N TO 22N W OF 131W NE TO E WINDS 20 TO 25 KT.
SEAS 9 TO 10 FT. REMAINDER AREA W OF A LINE FROM 29N132W TO 
24N135W TO 15N113W TO 14N113W TO 10N140W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL. 
.24 HOUR FORECAST COLD FRONT FROM 30N119W TO 26N123W TO 26N131W.
W OF THE FRONT TO 133W N TO NW WINDS 20 TO 25 KT. SEAS 8 TO 12
FT. ELSEWHERE FROM 10N TO 22N W OF 130W NE TO E WINDS 20 TO 25
KT. REMAINDER AREA W OF A LINE FROM 30N120W TO 24N133W TO 14N115W
TO 08N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND
NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 25N112W TO 20N120W. FROM 13N TO
27N W OF 134W NE TO E WINDS 20 TO 25 KT. SEAS 11 TO 12 FT.
REMAINDER AREA W OF A LINE FROM 30N116W TO 24N116W TO 19N127W TO
13N123W TO 06N140W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NE AND
NW SWELL.

.39 HOUR FORECAST N OF 15N BETWEEN 94W AND 95.5W...INCLUDING THE
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST N OF 15N BETWEEN 94W AND 95.5W...INCLUDING THE
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT. 

.06 HOUR FORECAST FROM 23N TO 27N...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. 

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

CONVECTION VALID AT 2145 UTC SUN DEC 29...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 07N78W TO 08N86W TO 
08N105W TO 09N126W. ITCZ AXIS EXTENDS FROM 09N126W TO 
07N134W TO BEYOND 07N140W. SCATTERED MODERATE FROM 03N
TO 07N E OF 88W, AND FROM 07N TO 13N W OF 120W. 

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.