000
FZPN03 KNHC 282145
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC TUE NOV 28 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE NOV 28.
24 HOUR FORECAST VALID 1800 UTC WED NOV 29.
48 HOUR FORECAST VALID 1800 UTC THU NOV 30.

.WARNINGS.

...GALE WARNING...
.WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W TO 14N95.5W TO 
13N96.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
30 KT. SEAS TO 10 FT. ELSEWHERE 05N TO 12.5N BETWEEN 93W AND 
99W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE AND SW SWELL. 
.24 HOUR FORECAST GULF OF TEHUANTEPEC N OF 13.5N BETWEEN 
94.5W AND 96W...N WINDS 20 TO 30 KT. SEAS TO 10 FT. 
.30 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 14N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 25 
TO 35 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE OF 
LINE FROM 16N95W TO 14N95.5W N TO NE WINDS 20 TO 25 KT. SEAS TO 
9 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 14N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 35 KT. SEAS TO 13 FT. ELSEWHERE WITHIN 75 NM EITHER SIDE OF 
LINE FROM 16N95W TO 14N95.5W TO 11.5N96.5W N TO NE WINDS 20 TO 
30 KT. SEAS 8 TO 12 FT. 

.SYNOPSIS AND FORECAST.

.WITHIN 15 NM EITHER SIDE OF LINE FROM 11N86W TO 09.50N89.5W... 
INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST GULF OF PAPAGAYO E OF 87W NE TO E WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST 15 NM EITHER SIDE OF LINE FROM 11N86W TO 
10N87.5W...INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.36 HOUR FORECAST GULF OF PAPAGAYO E OF 87.5W NE TO E WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W 
TO 10N88W...INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. 
SEAS TO 8 FT.

.N OF LINE FROM 30N116W TO 24N117W TO 12N130W TO 09N140W WINDS 
20 KT OR LESS. SEAS 8 TO 14 FT IN NW SWELL.
.24 HOUR FORECAST FROM 18N TO 23N BETWEEN 134W AND 140W NE TO E 
WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE N OF LINE FROM 
30N128W TO 22N140W WINDS 20 KT OR LESS. SEAS 11 TO 14 FT IN NEW 
NW SWELL. REMAINDER OF AREA N OF LINE FROM 30N118W TO 22N112W TO 
11N121W TO 02.5N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.
.48 HOUR FORECAST FROM 16N TO 21N BETWEEN 134W AND 140W NE TO E 
WINDS 20 TO 25 KT. SEAS 10 TO 14 FT. ELSEWHERE N OF LINE FROM 
30N116W TO 15N109W TO 00N132W TO 00N140W WINDS 20 KT OR LESS. 
SEAS 8 TO 13 FT IN NW SWELL...HIGHEST SEAS NW.  

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

CONVECTION VALID AT 2115 UTC TUE NOV 28...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 09N84W TO 06N100W TO 1010 MB 
LOW AT 07.5N106W TO 06N113W. ITCZ CONTINUES FROM 06N113W TO 
09N130W TO BEYOND 10N140W. SCATTERED MODERATE FROM 07N TO 10N 
BETWEEN 93W AND 98W. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.