000
FZPN03 KNHC 272118
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC SAT NOV 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SAT NOV 27.
24 HOUR FORECAST VALID 1800 UTC SUN NOV 28.
48 HOUR FORECAST VALID 1800 UTC MON NOV 29.

.WARNINGS.

...GULF OF TEHUANTEPEC GALE WARNING...
.WITHIN 30 NM OF LINE 16N94.5W TO 14N96W N TO NE WINDS 30 TO 35 
KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST WINDS BELOW GALE FORCE.

.SYNOPSIS AND FORECAST.

.FROM 10N TO 25N W OF 120W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT. 
.24 HOUR FORECAST FROM 10N TO 25N W OF 120W NE TO E WINDS 20 TO 
25 KT. SEAS 8 TO 12 FT IN NE SWELL.
.48 HOUR FORECAST FROM 10N TO 23N W OF 120W NE TO E WINDS 20 KT. 
SEAS TO 9 FT IN NE SWELL. FROM 14N TO 23N BETWEEN 112W AND 120W 
NE WINDS 20 KT. SEAS LESS THAN 8 FT.

.LOW PRES NEAR 11N109W 1010 MB. WITHIN 90 NM NE SEMICIRCLE WINDS 
20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW PRES NEAR 10N101W 1010 MB. LITTLE CHANGE.
.48 HOUR FORECAST LOW DISSIPATED. WINDS LESS THAN 20 KT. SEAS 
LESS THAN 8 FT. FROM 14N TO 23N BETWEEN 

.GULF OF CALIFORNIA FROM 23N TO 26N NW WINDS 20 KT. SEAS LESS 
THAN 8 FT. 
.12 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST N OF 29N W TO NW WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST N OF 28N NW WINDS 20 TO 25 KT. SEAS LESS THAN 
8 FT.

.GULF OF TEHUANTEPEC...EXCEPT AS NOTED IN WARNING...WITHIN 45 NM 
OF LINE 16N94.5W TO 14N96W TO 11N100W N WINDS 20 TO 30 KT. SEAS 
TO 8 FT. 
.24 HOUR FORECAST EXCEPT AS NOTED IN WARNING...WITHIN 75 NM OF 
LINE FROM 16N94.5W TO 12N98W N TO NE WINDS 20 TO 30 KT. SEAS 8 
TO 10 FT. FROM 11N TO 13N BETWEEN 98W AND 104W NE TO E WINDS 20 
KT. SEAS TO 8 FT IN NE SWELL. 
.36 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST WEAKENING COLD FRONT 30N115W TO 25N125W . NW 
OF FRONT E OF 125W NW TO N WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOURS FORECAST FRONT DISSIPATED. N OF 23N E OF 120W NW TO N 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN NW SWELL. N OF 23N W OF 
120W WINDS LESS THAN 20 KT. SEAS 8 TO 12 FT IN NW SWELL.  

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

CONVECTION VALID AS OF 2100 UTC SAT NOV 27...

INTERTROPICAL CONVERGENCE ZONE...AXIS ALONG 07N78W TO LOW PRES 
NEAR 09N99W TO A SECOND LOW PRES NEAR 09N119W TO 11N140W. 
SCATTERED MODERATE CONVECTION FROM 09N TO 12N BETWEEN 96W AND 
104W. SIMILAR CONVECTION IS 12N111W AND WITHIN 45 NM EITHER SIDE 
OF AXIS W OF 137W.  

$$
FORECASTER GR