000
FZPN03 KNHC 280307
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED NOV 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC WED NOV 28.
24 HOUR FORECAST VALID 0000 UTC THU NOV 29.
48 HOUR FORECAST VALID 0000 UTC FRI NOV 30.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO 14.5N95W...INCLUDING
THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 12 TO 
14 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 13N97W N TO 
NE WINDS 20 TO 30 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA N OF
10N BETWEEN 94W AND 100W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN
MIXED SWELL.
.06 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W 
TO 15N95W TO 13N97W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE
WINDS 20 TO 30 KT. SEAS 10 TO 14 FT. ELSEWHERE 09N TO 13N 
BETWEEN 94W AND 100W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN 
MIXED SWELL.
.24 HOUR FORECAST FROM 09N TO 13N BETWEEN 96W AND 101W WINDS 20
KT OR LESS. SEAS 8 FT IN MIXED SW SWELL. 
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 13N106W 1008 MB. WITHIN 90 NM NE QUADRANT WINDS 
20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
16N105W 1007 MB. WITHIN 150 NM E SEMICIRCLE WINDS 20 TO 25 KT. 
SEAS 8 TO 13 FT. WITHIN 90 NM W SEMICIRCLE WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT. ELSEWHERE FROM 10N TO 13N BETWEEN 105W AND 110W
WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
16N104W 1007 MB. WITHIN 90 OF CENTER WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN MIXED SWELL.

.NW OF LINE FROM 30N123W TO 12N140W WINDS 20 KT OR LESS. SEAS 12
17 FT IN NW SWELL. ELSEWHERE N OF 06N W OF 117W WINDS 20 KT OR
LESS. SEAS 8 TO 12 FT PRIMARILY IN NW SWELL.
.24 HOUR FORECAST N OF 20N W OF 115W WINDS 20 KT OR LESS. SEAS 10
TO 14 FT IN NW SWELL. ELSEWHERE NW OF LINE FROM 24N111W TO
00N130W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT PRIMARILY IN NW 
SWELL. 
.48 HOUR FORECAST N OF 27N BETWEEN 117W AND 135W WINDS 20 
KT OR LESS. SEAS 12 TO 16 FT IN NW SWELL. ELSEWHERE W OF 110W 
WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN NW SWELL.

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

CONVECTION VALID AT 0300 UTC WED NOV 28...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 08N83W TO 07N95W TO THE LOW 
PRESSURE NEAR 13N106W TO 06N125W. ITCZ FROM 06N125W TO 07N140W. 
SCATTERED MODERATE 05N TO 09N BETWEEN 115W AND 140W.

$$

.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.