000
FZPN03 KNHC 281527
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC THU OCT 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU OCT 28.
24 HOUR FORECAST VALID 1200 UTC FRI OCT 29.
48 HOUR FORECAST VALID 1200 UTC SAT OCT 30.

.WARNINGS.

...GALE WARNING...
.12 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING 
GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS TO 9 FT.
.24 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM 16N94.5W 
TO 14N95W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
35 KT. SEAS 9 TO 13 FT. 
.36 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE FROM 16N94.5W 
TO 14N95W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
40 KT. SEAS 10 TO 14 FT.
.48 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM 16N94.5W 
TO 13N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
35 KT. SEAS 10 TO 14 FT.

.SYNOPSIS AND FORECAST.

.06 HOUR FORECAST N OF 16N BETWEEN 94.5W AND 95.5W...INCLUDING 
GULF OF TEHUANTEPEC...N WINDS 20 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...WITHIN 45 NM 
EITHER SIDE OF LINE FROM 16N94.5W TO 14.5N95W N TO NE WINDS 20 
TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...WITHIN 60 NM 
EITHER SIDE OF LINE FROM 16N94.5W TO 14N95W TO 12N99W N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.36 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...WITHIN 75 NM 
EITHER SIDE OF LINE FROM 16N94.5W TO 14N95W TO 11N100W N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR F0RECAST...EXCEPT AS NOTED IN WARNINGS...WITHIN 60 NM 
EITHER SIDE OF LINE FROM 16N94.5W TO 13N96W TO 11N103W N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.LOW PRES NEAR 13N120W 1011 MB MOVING W AT 5 KT. WITHIN 120 NM E 
SEMICIRCLE WINDS 20 KT. SEAS TO 9 FT. ELSEWHERE N OF 15N BETWEEN 
112W AND 126W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST LOW PRES NEAR 13N122W 1011 MB. WITHIN 210 NM N 
QUADRANT WINDS 20 KT. SEAS TO 9 FT. ELSEWHERE FROM 11N TO 21N 
BETWEEN 113W AND 123W WINDS LESS THAN 20 KT. SEAS 8 FT IN NW 
SWELL.
.48 HOUR FORECAST LOW PRES NEAR 14N124W 1012 MB. WITHIN 150 NM 
NE QUADRANT WINDS 20 KT. SEAS TO 8 FT. 

.COLD FRONT 30N132W TO 26N140W. W OF FRONT WINDS LESS THAN 20 
KT. SEAS TO 9 FT IN NW SWELL. 
.24 HOUR FORECAST COLD FRONT FROM 30N125W TO 25N131W TO 22N140W. 
W OF FRONT WINDS LESS THAN 20 KT. SEAS 8 TO 15 FT IN NW SWELL.
.48 HOUR FORECAST DISSIPATING COLD FRONT FROM 30N120W TO 
23N128W. W OF LINE FROM 30N115W TO 17N127W TO 15N140W WINDS LESS 
THAN 20 KT. SEAS 8 TO 13 FT IN NW SWELL.

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

CONVECTION VALID AS OF 1315 UTC THU OCT 28...

.SCATTERED MODERATE ISOLATED STRONG E OF 82W FROM 04N TO 07N.

INTERTROPICAL CONVERGENCE ZONE...09N84W TO 10N90W TO 09N100W TO 
LOW PRES 13N120W TO 08N140W. SCATTERED MODERATE ISOLATED STRONG 
WITHIN 150 NM EITHER SIDE OF AXIS BETWEEN 91W AND 96W. SCATTERED 
MODERATE WITHIN 60 NM N OF AXIS BETWEEN 120W AND 123W AS WELL AS 
WITHIN 120 NM N OF AXIS W OF 134W.

$$
FORECASTER SCHAUER. TROPICAL PREDICTION CENTER.