000
FZPN03 KNHC 030917
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC FRI DEC 03 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI DEC 03.
24 HOUR FORECAST VALID 0600 UTC SAT DEC 04.
48 HOUR FORECAST VALID 0600 UTC SUN DEC 05.

.WARNINGS.

...GULF OF TEHUANTEPEC GALE WARNING...
.WITHIN 60 NM OF LINE FROM 16N95W TO 14N96W TO 13N97W INCLUDING  
GULF OF TEHUANTEPEC N TO NE WINDS 30 TO 40 KT. SEAS 9 TO 12 FT.
.12 HOUR FORECAST WINDS LESS THAN GALE FORCE.

.SYNOPSIS AND FORECAST.

.GULF OF TEHUANTEPEC EXCEPT AS NOTED IN WARNING...WITHIN 90 NM 
OF LINE FROM 16N95W TO 14N96W TO 12N99W NE WINDS 20 TO 30 KT. 
SEAS 9 TO 11 FT IN NE SWELL. ELSEWHERE FROM 05N TO 13N BETWEEN 
92W AND 105W WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN NE SWELL.
.12 HOUR FORECAST WITHIN 60 NM OF LINE FROM 16N95W TO 13N96W TO 
11N100W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE 
FROM 02N TO 12N BETWEEN 96W AND 110W WINDS LESS THAN 20 KT. SEAS 
8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 60 NM OF LINE 16N95W TO 14N96W TO 
12N98W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE S 
OF 12N BETWEEN 96W AND 112W WINDS LESS THAN 20 KT. SEAS 8 TO 9 
FT IN NE SWELL.
.48 HOUR FORECAST N OF 14N BETWEEN 94W AND 96W NE WINDS 20 TO 25 
KT. SEAS 8 FT.

.COLD FRONT FROM 30N131W TO 21N140W. W OF FRONT N TO NE WINDS 20 
TO 25 KT. SEAS 8 TO 14 FT IN NW SWELL. N OF 28N E OF FRONT TO 
130W S TO SW WINDS 20 KT. SEAS 8 FT. 
.24 HOUR FORECAST COLD FRONT FROM 30N126W TO 22N131W THEN 
DISSIPATING COLD FRONT TO 16N140W. W OF FRONT N TO NE WINDS TO
20 KT. SEAS 8 TO 12 FT IN NW SWELL.
.36 HOUR FORECAST REINFORCING COLD FRONT FROM 30N134W TO 
27N140W. MAIN COLD FRONT FROM 30N124W TO 22N131W. NW OF 
REINFORCING FRONT W TO NW WINDS 20 TO 25 KT. SEAS 9 TO 10 FT IN 
NW SWELL. ELSEWHERE W OF MAIN FRONT WINDS LESS THAN 20 KT. SEAS 
8 TO 10 FT IN NW SWELL. REMAINDER OF AREA FROM 13N TO 22N W OF 
130W NE WINDS TO 20 KT. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST REINFORCING COLD FRONT 30N132W TO 26N135W. W 
OF FRONT W TO NW WINDS 20 TO 25 KT. SEAS 9 TO 17 FT IN NW SWELL. 
E OF FRONT TO 128W SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
ELSEWHERE N OF 12N W OF 125W WINDS LESS THAN 20 KT. SEAS 8 TO 10 
FT IN NW SWELL...HIGHEST SEAS NEAR 16N140W.

.GULF OF PAPAGAYO FROM 10N TO 12N E OF 89W NE WINDS 20 TO 25 KT. 
SEAS TO 8 FT.
.24 HOUR FORECAST FROM 09N TO 12N E OF 89W NE WINDS 20 TO 25 KT. 
SEAS TO 9 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.LOW PRES NEAR 07N93W 1008 MB DRIFTING W. WITH 90 NM NE QUADRANT 
OF LOW CENTER NE TO E WINDS T0 20 KT. SEAS TO 8 FT. ELSEWHERE  
FROM 05N TO 09N BETWEEN 87W AND 92W WINDS LESS THAN 20 KT. SEAS 
8 FT IN N SWELL.
.24 HOUR FORECAST LOW PRES DISSIPATED. 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 AS OF 0830 UTC THU DEC 3...

INTERTROPICAL CONVERGENCE ZONE...AXIS FROM 08N83W TO LOW PRES 
NEAR 07N93W TO A SECOND LOW PRES NEAR 08N105W TO 12N114W THEN 
RESUMES AT 11N118W TO 07N140W. SCATTERED MODERATE CONVECTION IS 
FROM 09N TO 12N BETWEEN 116W AND 122W. NO SIGNIFICANT CONVECTION 
ELSEWHERE.

$$
.FORECASTER GR. TROPICAL PREDICTION CENTER.