000
FZPN03 KNHC 182133
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC THU NOV 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU NOV 18.
24 HOUR FORECAST VALID 1800 UTC FRI NOV 19.
48 HOUR FORECAST VALID 1800 UTC SAT NOV 20.

.WARNINGS.

...STORM WARNING...
.WITHIN 45 NM EITHER SIDE OF LINE 16N94.5W TO 
14N95.5W...INCLUDING GULF OF TEHUANTEPEC N TO NE WINDS 25 TO 35 
KT. SEAS TO 10 FT.
.06 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE 16N94.5W TO 
15N95W TO 13.5N96W...INCLUDING GULF OF TEHUANTEPEC N TO NE WINDS 
35 TO 50 KT. SEAS 8 TO 15 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE 
OF LINE 16N94.5W TO 15N95W TO 13N96W N TO NE WINDS 25 TO 35 KT. 
SEAS TO 10 FT.
.24 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE 16N94.5W TO 
14N95.5W...INCLUDING GULF OF TEHUANTEPEC N TO NE WINDS 30 TO 40 
KT. SEAS 9 TO 14 FT.
.48 HOUR FORECAST WINDS LESS THAN GALE FORCE.

.SYNOPSIS AND FORECAST.
 
.GULF OF TEHUANTEPEC EXCEPT AS NOTED ABOVE IN WARNING...WITHIN 
60 NM EITHER SIDE OF LINE 16N94.5W TO 14N95.5W TO 13N96W N TO NE 
WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.06 HOUR FORECAST EXCEPT AS NOTED ABOVE IN WARNING...WITHIN 75 
NM EITHER SIDE OF LINE 16N94.5W TO 15N95W TO 12.5N97W...N TO NE 
WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST EXCEPT AS NOTED ABOVE IN WARNING...WITHIN 75 
NM EITHER SIDE OF LINE 16N94.5W TO 14N95.5W TO 11.5N98W N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT IN NE SWELL. FROM 10N TO 
12.5N BETWEEN 98W AND 104W E WINDS 20 KT. SEAS TO 9 FT IN NE 
SWELL.
.48 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE 16N94.5W TO 
12.5N97.5W N TO NE WINDS 20 TO 25 KT. SEAS TO 9 FT. FROM 
10.5N TO 13N BETWEEN 97.5W AND 102W E WINDS 20 KT. SEAS 8 TO 9 
FT IN NE SWELL. ELSEWHERE FROM 05N TO 13N BETWEEN 97W AND 106W 
WINDS LESS THAN 20 KT. SEAS 8 FT IN NE SWELL. 

.FROM 06N TO 21N W OF 124W AND S OF 06S W OF 136W WINDS LESS 
THAN 20 KT. SEAS 8 FT PRIMARILY IN NW SWELL.
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.36 HOUR FORECAST COLD FRONT 30N130W TO 28N140W. NW OF FRONT NE 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT 30N124W TO 26N140W. NW OF FRONT N 
TO NE WINDS 20 KT. SEAS 8 TO 11 FT IN NW SWELL.

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

CONVECTION VALID AS OF 2100 UTC THU NOV 18...

INTERTROPICAL CONVERGENCE ZONE...AXIS ALONG 08N83W TO 06N95W TO 
11N111W TO 09N140W. SCATTERED MODERATE CONVECTION NOTED WITHIN 
120 NM N AND 60 NM S OF AXIS BETWEEN 123W AND 127W.

$$
FORECASTER AL