000
FZPN03 KNHC 180900
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN NOV 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN NOV 18.
24 HOUR FORECAST VALID 0600 UTC MON NOV 19.
48 HOUR FORECAST VALID 0600 UTC TUE NOV 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W TO 14.5N95W...
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 20 TO 30 KT. SEAS 8
TO 10 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN 45 NM EITHER SIDE OF A LINE FROM 11N86W TO 10N87.5W...
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.

.COLD FRONT FROM 30N136W TO 25N140W. W OF FRONT WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N129W TO 26N131W TO 23N136W
THEN DISSIPATING TO 22N140W. W OF FRONT WINDS 20 KT OR LESS. SEAS
TO 8 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N123W TO 23N130W THEN TROUGH
TO 20N140W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN AREA BOUNDED BY 18N115W TO 09N103W TO 03.4S107W TO
13N137W TO 18N115W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED
SW AND NW SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 16N140W TO 11N109W TO
00N119W TO 12N125W TO 10N140W TO 16N140W WINDS 20 KT OR LESS.
SEAS 8 FT IN MIXED SE AND NW SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 18N140W TO 15N115W TO
09N112W TO 11N140W TO 18N140W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED SE AND NW SWELL.

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

CONVECTION VALID AT 0830 UTC SUN NOV 18...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N76W TO 09N84W TO 06N94W. ITCZ FROM 06N94W
TO 06N98W TO 09N118W. LOW PRES NEAR 09.5N120W...LOW PRES NEAR 
10N129W...AND LOW PRES NEAR 09N140W. SCATTERED MODERATE 
ISOLATED STRONG FROM 05N TO 08N BETWEEN 77W AND 82W...FROM 06N TO
12N BETWEEN 112W AND 118W...FROM 05N TO 10N BETWEEN 118W AND 
130W...AND FROM 06N TO 11N BETWEEN 130W AND 139W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.