000
FZPN03 KNHC 201535
HSFEP2

HIGH SEAS FORECAST 
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC MON DEC 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON DEC 20.
24 HOUR FORECAST VALID 1200 UTC TUE DEC 21.
48 HOUR FORECAST VALID 1200 UTC WED DEC 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT 30N124W TO 24N140W. NW OF LINE 30N118W TO 16N140W 
WINDS LESS THAN 20 KT. SEAS 8 TO 13 FT IN NW SWELL... HIGHEST NW 
OF FRONT
.24 HOUR FORECAST COLD FRONT 30N120W TO 23N129W THEN STATIONARY 
FRONT TO 17N140W. N OF 27N W OF 128W W WINDS 20 TO 25 KT. SEAS 
11 TO 13 FT IN NW SWELL. ELSEWHERE NW OF LINE 29N115W TO 10N140W 
WINDS LESS THAN 20 KT. SEAS 8 TO 12 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT 30N118W TO 22N125W. N OF 27N W OF 
FRONT TO 128W W WINDS 20 KT. SEAS 10 TO 14 FT IN NW SWELL. 
ELSEWHERE N OF 10N W OF 118W WINDS LESS THAN 20 KT. SEAS 8 TO 14 
FT IN NW SWELL...HIGHEST N OF 26N W OF 128W.

.LOW PRES 07N87W 1008 MB. WITHIN 180 NM SE SEMICIRCLE SW WINDS 
20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW PRES NEAR 06N89W 1009 MB. WITHIN 180 NM SE 
SEMICIRCLE SW WINDS 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW PRES NEAR 06N92W 1010 MB. WITHIN 180 NM OF 
LOW PRES WINDS 20 KT. SEAS TO 8 FT.

.LOW PRES AT 09N119W 1010 MB. WITHIN 120 NM SE QUADRANT S WINDS 
20 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST TROUGH 09N121W TO 18N119W. WINDS LESS THAN 20 
KT. SEAS LESS THAN 8 FT.

.GULF OF PAPAGAYO FROM 09N TO 11N E OF 89W NE TO E WINDS 20 KT.  
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE. 

.GULF OF TEHUANTEPEC 48 HOUR FORECAST N WINDS 20 KT. SEAS LESS 
THAN 8 FT.

.GULF OF CALIFORNIA 48 HOUR FORECAST N OF 30N S WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST S OF 05N W OF 125W WINDS LESS THAN 20 KT. SEAS 
TO 8 FT IN SE SWELL.
.48 HOUR FORECAST S OF 10N W OF 125W E TO SE WINDS 20 KT. SEAS 
TO 9 FT IN SE SWELL.

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

CONVECTION VALID AS OF 1500 UTC MON DEC 20...

.INTERTROPICAL CONVERGENCE ZONE AXIS 04N77W TO LOW PRES AT 
07N87W TO 05N90W TO 13N117W TO LOW PRES AT 09N119W TO 06N140W. 
NO SIGNIFICANT CONVECTION.
 
$$
.FORECASTER MUNDELL. TROPICAL PREDICTION CENTER.