000
FZPN03 KNHC 162109
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI NOV 16 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1800 UTC FRI NOV 16.
24 HOUR FORECAST VALID 1800 UTC SAT NOV 17.
48 HOUR FORECAST VALID 1800 UTC SUN NOV 18.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF LINE FROM 16N95W TO 14.5N95.5W...INCLUDING THE 
GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 11 TO 16 
FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 12N97W N TO NE 
WINDS 20 TO 30 KT. SEAS 10 TO 15 FT. REMAINDER OF AREA BOUNDED 
BY 16N95W TO 06N92W TO 03.4S97W TO 03.4S105W TO 12.5N115W TO 
16N95W WINDS 20 KT OR LESS. SEAS TO 11 FT PRIMARILY IN MIXED NE 
AND SW SWELL.
.24 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 13.5N95.5W 
TO 12N97W..INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 30 KT. SEAS TO 11 FT. ELSEWHERE WITHIN AREA BOUNDED BY 16N95W 
TO 13N94W TO 08N98W TO 03.4S97W TO 03.4S114W TO 13.5N120W TO 
11N101W TO 16N95W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN 
MIXED NE AND SW SWELL.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 
13.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 
KT. SEAS TO 9  FT. S OF 13N BETWEEN 107W AND 124W WINDS 20 KT OR 
LESS. SEAS TO 9 FT PRIMARILY IN MIXED SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 30 NM OF LINE FROM 11.5N86W TO 10N88W...INCLUDING 
THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE. 
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN AREA BOUNDED BY 18N140W TO 23N132W TO 11N121W TO 04N140W 
TO 18N140W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN MIXED 
SWELL. 
.24 HOUR FORECAST FROM 10N TO 17N BETWEEN 121W AND 140W WINDS 20 
KT OR LESS. SEAS TO 9 FT PRIMARILY IN MIXED SWELL.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST COLD FRONT APPROACH. W OF LINE FROM 30N139W TO 
29N140W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N138W TO 27N140W. W OF LINE 
FROM 30N137W TO 27N140W WINDS 20 KT OR LESS. SEAS TO 9 FT 
PRIMARILY IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N133W TO 22N140W. N OF 27N W 
OF FRONT WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW SWELL. 

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

CONVECTION VALID AT 2100 UTC FRI NOV 16...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N78W TO 09N86W TO 08N98W. ITCZ FROM 08N98W 
TO 07N104W TO 09N132W TO 08N140W. SCATTERED MODERATE ISOLATED 
STRONG WITHIN 75 NM OF LINE FROM 08N95W TO 08N109W TO 
06N113W...WITHIN 150 NM OF 11N121W AND WITHIN 30 NM OF LINE FROM
11N131W TO 06N140W.  

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.