000
FZPN03 KNHC 190948
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT DEC 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT DEC 19.
24 HOUR FORECAST VALID 0600 UTC SUN DEC 20.
48 HOUR FORECAST VALID 0600 UTC MON DEC 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W TO 14N95W...
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. 
SEAS TO 9 FT.
.24 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W 
TO 13N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST N OF 12N BETWEEN 93W AND 98W...INCLUDING THE
GULF OF TEHUANTEPEC...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.

.LOW NEAR 07N121W 1008 MB. WITHIN 120 NM N SEMICIRCLE WINDS TO 
20 KT. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST LOW NEAR 07N121W 1010 MB. WITHIN 90 NM NW 
QUADRANT NE WINDS TO 20 KT. SEAS TO 9 FT PRIMARILY IN NW SWELL.
.48 HOUR FORECAST LOW WEAKENED INTO A TROUGH. WINDS LESS THAN 20 
KT. SEAS LESS THAN 8 FT.

.COLD FRONT JUST ENTERING FAR NW PART. N OF 27N W OF 134W S TO 
SW WINDS 20 TO 25 KT. SEAS 10 TO 15 FT IN NW SWELL...HIGHEST 
NEAR 30N140W.
.24 HOUR FORECAST COLD FRONT FROM 30N136W TO 26N140W. N OF 28N
WITHIN 180 NM E OF FRONT SW WINDS TO 20 KT. SEAS 11 TO 16 FT IN 
NW SWELL. ELSEWHERE WITHIN 180 NM SE OF FRONT WINDS LESS THAN 20 
KT. SEAS 8 TO 13 FT IN NW SWELL.
.48 HOUR FORECAST FRONT DISSIPATING FROM 30N127W TO 25N134W. W OF
FRONT AND FROM 19N TO 25N W OF 132W WINDS LESS THAN 20 KT. SEAS 
8 TO 11 FT PRIMARILY IN NW SWELL.

.N OF 28N BETWEEN 120W AND 123W N WINDS TO 20 KT. SEAS 8 TO 10
FT IN N SWELL.
.12 HOUR FORECAST WINDS LESS THAN 20 KT. N OF 27N BETWEEN 121W
AND 125W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN N SWELL.

.FROM 08N TO 15N W OF 122W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 
12 FT IN MIXED NW AND AND NE SWELL. ELSEWHERE N OF 02N W OF 113W 
WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN NW TO N SWELL.
.24 HOUR FORECAST FROM 10N TO 15N W OF 130W NE TO E WINDS TO 20 
KT. SEAS TO 9 FT IN NW SWELL. ELSEWHERE W OF 127W AND S OF 17N
BETWEEN 107W AND 130W WINDS LESS THAN 20 KT. SEAS TO 8 FT IN 
SUBSIDING NW TO N SWELL.
.48 HOUR FORECAST FROM 10N TO 19N W OF 131W NE TO E WINDS 20 KT. 
SEAS 8 TO 10 FT IN NW SWELL. S OF 10N BETWEEN 98W AND 113W WINDS 
LESS THAN 20 KT. SEAS TO 8 FT IN N SWELL. 

.GULF OF CALIFORNIA 12 HOUR FORECAST N OF 28N NW WINDS TO 20 KT. 
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA N OF 26N NW WINDS TO 20 KT. 
SEAS LESS THAN 8 FT.
.36 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 0930 UTC SAT DEC 19...
.SCATTERED MODERATE WITHIN 30 NM OF 07N92W.

.INTERTROPICAL CONVERGENCE ZONE...05N77W TO 07N95W TO 05N105W
TO 07N115W TO 07N121W TO 07N140W. SCATTERED STRONG WITHIN 
120 NM OF AXIS BETWEEN 82W AND 85W. SCATTERED MODERATE ISOLATED
STRONG WITHIN 90 NM N OF AXIS BETWEEN 124W AND 128W AND 131W AND
134W. SCATTERED MODERATE WITHIN 60 NM S OF THE AXIS BETWEEN 
116W AND 118W AND 121W AND 124W.

$$
.FORECASTER AGUIRRE. TROPICAL PREDICTION CENTER.