000
FZPN03 KNHC 170929
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU DEC 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU DEC 17.
24 HOUR FORECAST VALID 0600 UTC FRI DEC 18.
48 HOUR FORECAST VALID 0600 UTC SAT DEC 19.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO 14N95W 
INCLUDING THE GULF OF TEHAUNTEPEC...N WINDS 30 TO 35 KT. SEAS 8 
TO 10 FT.
.24 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W 
TO 15N95W INCLUDING THE GULF OF TEHAUNTEPEC...N WINDS 25 TO 35 
KT. SEAS 8 TO 10 FT.
.30 HOUR FORECAST WINDS LESS THAN GALE FORCE.

.SYNOPSIS AND FORECAST.

.EXCEPT AS NOTED IN WARNINGS N OF 13N BETWEEN 94W AND 96W N TO 
NE WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST EXCEPT AS NOTED IN WARNINGS WITHIN 60 NM 
EITHER SIDE OF LINE FROM 16N95W TO 14N95W TO 13N96W N TO NE 
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.30 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W 
TO 14N96W...INCLUDING GULF OF TEHUANTEPEC N TO NE WINDS 20 TO 25 
KT. SEAS TO 9 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.TROUGH FROM 10N110W TO 1008 MB LOW PRES NEAR 06N115W TO 
03N116W. FROM 05N TO 11N BETWEEN 110W TO 114W NE TO E WINDS TO 
20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST TROUGH FROM 11N114W TO 1009 MB LOW NEAR 
04N117W TO 03N115W. WITHIN 150 NM E AND 90 NM W SEMICIRCLES 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST 1010 MB LOW NEAR 06N117W. WITHIN 150 NM E 
SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.FROM 09N TO 20N W OF 120W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 
12 FT. 
.24 HOUR FORECAST FROM 07N TO 22N W OF 120W NE WINDS 20 TO 25 
KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST FROM 08N TO 13N W OF 128W NE WINDS 20 KT. SEAS 
8 TO 11 FT IN NW SWELL. ELSEWHERE S OF 20N W OF 117W WINDS LESS 
THAN 20 KT. SEAS 8 TO 11 FT IN MIXED NW AND NE SWELL.

.NW OF LINE FROM 30N123W TO 20N125W WINDS LESS THAN 20 KT. SEAS 
9 TO 15 FT IN NW SWELL.
.24 HOUR FORECAST N OF 28N W OF 136N S WINDS 20 KT. SEAS 10 FT 
IN NW SWELL. ELSEWHERE N OF 22N W OF 115W WINDS LESS THAN 20 KT. 
SEAS 8 TO 13 FT IN NW SWELL.
.48 HOUR FORECAST N OF 28N W OF 136W SW WINDS 20 KT. SEAS 9 TO 
11 FT IN NW SWELL. ELSEWHERE N OF 20N W OF 115W WINDS LESS THAN 
20 KT. SEAS 8 TO 10 FT IN NW SWELL.

.FROM 10N TO 12N E OF 90W...INCLUDING THE GULF OF PAPAGAYO NE TO 
E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 10N TO 12N E OF 88W...INCLUDING THE GULF 
OF PAPAGAYO NE TO E WINDS 20 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.GULF OF CALIFORNIA N OF 25N NW TO N WINDS 20 TO 25 KT. SEAS TO 
8 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA N OF 26N NW TO N WINDS 20 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

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

.CONVECTION VALID 0900 UTC WED DEC 17...

.INTERTROPICAL CONVERGENCE ZONE...07N77W TO 07N90W TO 06N105W TO 
08N130W TO 06N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN
100 NM S OF AXIS FROM 110W TO 114W.

$$
.FORECASTER DGS. TROPICAL PREDICTION CENTER.