000
FZPN03 KNHC 200915
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN DEC 20.
24 HOUR FORECAST VALID 0600 UTC MON DEC 21.
48 HOUR FORECAST VALID 0600 UTC TUE DEC 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 14N BETWEEN 94W AND 96W...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 16N95W 
TO 14N95W TO 13N97W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W 
TO 14N96W TO 13N100W NE TO E WINDS 20 TO 25 KT. SEAS 8 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 30N135W TO 26N140W. W OF A LINE FROM 30N135W TO 
23N140W 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 14N W OF 125W NE WINDS 20 KT. SEAS TO 9 FT IN NW  
SWELL.
.24 HOUR FORECAST FROM 10N TO 16N W OF 135W NE TO E WINDS TO 20 
KT. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST FROM 12N TO 17N W OF 130W NE TO E WINDS TO 20 
KT. SEAS 8 TO 10 FT IN NW SWELL.

.EXCEPT AS NOTED ABOVE W OF 110W 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 
30N125W TO 08N140W WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN NW 
SWELL. ELSEWHERE S OF 10N BETWEEN 103W AND 118W WINDS LESS THAN 
20 KT. SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST EXCEPT AS NOTED ABOVE NW OF LINE FROM 30N119W 
TO 07N140W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NW SWELL. 

.CONVECTION VALID 0900 UTC SUN DEC 20...

.INTERTROPICAL CONVERGENCE ZONE...09N84W TO 07N100W TO 09N120W 
TO 08N140W. NO SIGNIFICANT CONVECTION.

$$
.FORECASTER DGS. TROPICAL PREDICTION CENTER.