000
FZPN03 KNHC 191531
HSFEP2

HIGH SEAS FORECAST 
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC SUN DEC 19 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

SYNOPSIS VALID 1200 UTC SUN DEC 19.
24 HOUR FORECAST VALID 1200 UTC MON DEC 20.
48 HOUR FORECAST VALID 1200 UTC TUE DEC 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT 30N130W TO 27N140W. NW OF FRONT NW WINDS 20 KT. SEAS 
10 TO 12 FT IN NW SWELL. WITHIN 300 NM E OF FRONT SW WINDS 20 TO 
25 KT. SEAS 8 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT 30N125W TO 27N130W THEN STATIONARY 
TO 24N140W. NW OF LINE 30N119W TO 15N140W WINDS LESS THAN 20 KT. 
SEAS 8 TO 13 FT IN NW SWELL...HIGHEST NW OF FRONT.
.48 HOUR FORECAST COLD FRONT 30N121W TO 24N130W THEN STATIONARY 
TO 16N140W. N OF 28N W OF 130W W WINDS 20 TO 25 KT. SEAS 10 TO 
12 FT IN NW SWELL. ELSEWHERE NW OF LINE 29N115W TO 10N140W WINDS 
LESS THAN 20 KT. SEAS 8 TO 11 FT IN NW SWELL. 

.GULF OF TEHUANTEPEC N OF 14N BETWEEN 94W AND 96W N WINDS 20 KT. 
SEAS LESS THAN 8 FT. 
.12 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. 

.LOW PRES 09N114W 1010 MB. WITHIN 120 NM SE QUADRANT S TO SW 
WINDS 20 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST LOW PRES NEAR 10N117W 1009 MB. WITHIN 180 NM 
SE QUADRANT SW WINDS 20 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST LOW PRES NEAR 10N121W 1010 MB. S OF 08N W OF 
122W WINDS LESS THAN 20 KT. SEAS TO 8 FT.

.LOW PRES NEAR 07N86W 1010 MB. WITHIN 180 NM SE QUADRANT SW 
WINDS 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW PRES NEAR 07N85W 1009 MB. WITHIN 180 NM SE 
SEMICIRCLE SW WINDS 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW PRES NEAR 07N88W 1009 MB. WITHIN 150 NM OF 
LOW WINDS 20 KT. SEAS TO 8 FT.

.GULF OF PAPAGAYO 24 HOUR FORECAST FROM 10N TO 11N E OF 88W NE 
WINDS 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE. 

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

CONVECTION VALID AS OF 1500 UTC SUN DEC 19...

.INTERTROPICAL CONVERGENCE ZONE...AXIS 06N78W TO LOW PRES NEAR 
07N86W TO LOW PRES NEAR 09N114W TO 07N1140W. SCATTERED MODERATE 
ISOLATED STRONG WITHIN 90 NM OF LOW NEAR 09N114W.
 
$$
.FORECASTER MUNDELL. TROPICAL PREDICTION CENTER.