000
FZPN03 KNHC 200337
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN DEC 20 2009

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SUN DEC 20.
24 HOUR FORECAST VALID 0000 UTC MON DEC 21.
48 HOUR FORECAST VALID 0000 UTC TUE DEC 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 45 NM EITHER SIDE OF LINE FROM 16N94.5W TO 
14N95W...INCLUDING THE GULF OF TEHUANTEPEC N TO NE WINDS 20 TO 
25 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 90 NM EITHER SIDE OF LINE FROM 16N94.5W 
TO 14N95W TO 13N97W N TO NE WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W 
TO 14N96W TO 13.5N99W NE TO E WINDS 20 TO 25 KT. SEAS TO 10 FT.

.FROM 10N TO 12N E OF 89W...INCLUDING THE GULF OF PAPAGAYO...NE 
TO E WINDS 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.COLD FRONT 30N136W TO 26.5N140W. W OF A LINE FROM 23N140W TO 
30N135W WINDS LESS THAN 20 KT. SEAS 10 TO 17 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT DISSIPATED. WINDS LESS THAN 20 KT. 
SEE BELOW FOR SEAS.

.FROM 09N TO 13N W OF 132W NE WINDS 20 KT. SEAS TO 9 FT IN MIXED 
NW AND NE SWELL.
.24 HOUR FORECAST FROM 12N TO 16N W OF 135W NE TO E WINDS TO 20 
KT. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST FROM 13N TO 17N W OF 132W NE TO E WINDS TO 20 
KT. SEAS 8 TO 10 FT IN NW SWELL.

.EXCEPT AS NOTED ABOVE. W OF 107W WINDS LESS THAN 20 KT. SEAS 8 
TO 10 FT IN NW SWELL.
.24 HOUR FORECAST...EXCEPT AS NOTED ABOVE. NW OF A LINE FROM 
08N140W TO 10N127W TO 30N125W WINDS LESS THAN 20 KT. SEAS 8 TO 
11 FT IN NW SWELL...HIGHEST SEAS NW PART. ELSEWHERE S OF 12N 
BETWEEN 99W AND 119W WINDS LESS THAN 20 KT. SEAS 8 FT IN NW 
SWELL.
.48 HOUR FORECAST...EXCEPT AS NOTED ABOVE. NW OF LINE FROM 
30N117W TO 07N140W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NW 
SWELL...HIGHEST SEAS NW PART. ELSEWHERE S OF 12N BETWEEN 94W AND 
107W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN NW SWELL. 

.CONVECTION VALID 0300 UTC SUN DEC 20...

.INTERTROPICAL CONVERGENCE ZONE...07.5N78W TO 06N106W TO 08N120W 
TO 08N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM 
EITHER SIDE OF AXIS E OF 87W. SCATTERED MODERATE ISOLATED STRONG 
WITHIN 150 NM S OF AXIS BETWEEN 115W AND 118W. SCATTERED 
MODERATE WITHIN 270 NM S OF AXIS BETWEEN 127W AND 133W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM S AND 30 NM N OF 
AXIS W OF 136W. 

$$
.FORECASTER AL. TROPICAL PREDICTION CENTER.