000
FZPN03 KNHC 180939
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED NOV 18 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED NOV 18.
24 HOUR FORECAST VALID 0600 UTC THU NOV 19.
48 HOUR FORECAST VALID 0600 UTC FRI NOV 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.GULF OF CALIFORNIA FROM 22N TO 26N NW TO N WINDS 20 TO 25 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA FROM 24N TO 28N NW TO N
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.LOW PRES NEAR 12.5N107W 1007 MB STATIONARY. WITHIN 210 NM S
SEMICIRCLE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. ELSEWHERE
FROM 06N TO 12N BETWEEN 105W AND 110W WINDS 20 KT OR LESS. SEAS
8 TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
13N109W 1007 MB. WITHIN 210 NM S SEMICIRCLE WINDS 20 TO 25 KT.
SEAS TO 8 FT. ELSEWHERE FROM 07N TO 15N BETWEEN 102W AND 112W
WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
14N108W 1006 MB. WITHIN 120 NM SE SEMICIRCLE WINDS 20 TO 25 KT.
SEAS TO 9 FT. ELSEWHERE FROM 06N TO 15N BETWEEN 107W AND 120W
WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.

.FROM 15N TO 25N BETWEEN 115W AND 135W NE WINDS 20 TO 25 KT.
SEAS 10 TO 14 FT PRIMARILY IN NW SWELL. ELSEWHERE N OF 11N W OF
110W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST N OF 10N W OF 120W N TO NE WINDS 20 TO 25 KT.
SEAS 9 TO 11 FT IN MIXED SWELL. FROM 08N TO 25N BETWEEN 110W AND
120W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN NW SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY LINE FROM 30N130W TO
30N118W TO 12N125W TO 09N140W TO 23N140W TO 30N130W WINDS 20 KT
OR LESS. SEAS TO 9 FT IN MIXED SWELL.

.30 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N BETWEEN 94.5W AND
95.5W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST GULF OF TEHUANTEPEC WITHIN 45 NM EITHER SIDE
OF A LINE FROM 16N95W TO 15N95W TO 14N96W N TO NE WINDS 20 TO 30
KT. SEAS TO 8 FT.

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

CONVECTION VALID 0900 UTC WED NOV 18... 

.LOW PRES NEAR 12.5N107W...SCATTERED MODERATE WITHIN 240 NM NW
QUADRANT.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...       
MONSOON TROUGH AXIS EXTENDS FROM 09N85W TO 09N95W LOW PRES NEAR
12.5N107W TO 10N117W TO 11N125W LOW PRES NEAR 11N125W THEN ITCZ
08N130W TO 06N140W. SCATTERED MODERATE CONVECTION IS OBSERVED
WITHIN 120 NM S OF THE AXIS E OF 100W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.