000
FZPN03 KNHC 181528
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE DEC 18 2007
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SECURITE

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W

SYNOPSIS VALID 1200 UTC TUE DEC 18
24 HOUR FORECAST VALID 1200 UTC WED DEC 19
48 HOUR FORECAST VALID 1200 UTC THU DEC 20
 
.WARNINGS.
...GALE WARNING...
.N OF 15N BETWEEN 94W AND 96W ...INCLUDING THE GULF OF 
TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT SEAS 10 TO 15 FT.
.06 HOUR FORECAST WINDS LESS THAN GALE FORCE.
 
.SYNOPSIS AND FORECAST
.EXCEPT AS NOTED IN WARNINGS. WITHIN 75 NM EITHER SIDE OF LINE  
16N95W 14N95W 13N97W...INCLUDING THE GULF OF TEHUANTEPEC N TO NE 
WINDS 20 TO 30 KT SEAS 8 TO 12 FT. 
.12 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE 16N95W 14N95W 
12N98W NE WINDS 20 TO 25 KT SEAS TO 9 FT. 
.24 HOUR FORECAST GULF OF TEHUANTEPEC WITHIN 150 NM OF THE COAST 
N WINDS TO 20 KT SEAS 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.FROM 7N TO 23N W OF 123W NE TO E WINDS 20 TO 25 KT SEAS 8 TO 11 
FT.  
.24 HOUR FORECAST FROM 8N TO 18N W OF 115W NE WINDS 20 TO 25 KT 
SEAS 8 TO 12 FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST FROM 8N TO 20N W OF 112W NE WINDS 20 TO 25 KT. 
SEAS 8 TO 12 FT IN MIXED NE AND NW SWELL.

.N OF 23N W OF 120W WINDS LESS THAN 20 KT SEAS 8 TO 12 FT IN NW 
SWELL.
.24 HOUR FORECAST N OF 18N W OF 115W WINDS LESS THAN 20 KT SEAS 
8 TO 12 FT IN NW SWELL.
.48 HOUR FORECAST N OF 20N BETWEEN 112W AND 138W WINDS LESS THAN 
20 KT SEAS 9 TO 11 FT IN NW SWELL.

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

CONVECTION VALID 1500 UTC TUE DEC 18...
INTERTROPICAL CONVERGENCE ZONE...8N82W 6N92W 9N120W 7N130W 
7N140W. SCATTERED MODERATE TO STRONG WITHIN 60 NM S OF AXIS FROM 
122W TO 124W. 

$$
FORECASTER CHRISTENSEN
TROPICAL PREDICTION CENTER
TROPICAL ANALYSIS AND FORECAST BRANCH