000
FZPN03 KNHC 300337
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC THU NOV 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU NOV 30.
24 HOUR FORECAST VALID 0000 UTC FRI DEC 01.
48 HOUR FORECAST VALID 0000 UTC SAT DEC 02.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO 14.5N95.5W... 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 
TO 12 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W 
TO 13.5N95.5W N TO NE WINDS 20 TO 30 KT. SEAS TO 9 FT.
.12 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W 
TO 13.5N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 40 KT. SEAS 8 TO 14 FT. ELSEWHERE WITHIN 75 NM EITHER SIDE OF 
LINE FROM 16N95W TO 13.5N95.5W TO 11.5N97.5W...N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 13 FT. REMAINDER OF AREA FROM 11.5N TO 14N 
BETWEEN 94W AND 98W WINDS 20 KT OR LESS. SEAS TO 8 FT IN N TO NE 
SWELL.
.24 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 8 TO 13 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE OF 
LINE FROM 16N95W TO 14.5N95W TO 13N97W N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 11 FT. REMAINDER OF AREA FROM 10N TO 14N BETWEEN 
94W AND 101W WINDS 20 KT OR LESS. SEAS TO 10 FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 14.5N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE OF 
LINE FROM 16N95W TO 13N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT. REMAINDER OF AREA FROM 07N TO 13N BETWEEN 94W AND 106W 
WINDS 20 KT OR LESS. SEAS TO 109 FT IN MIXED N TO NE SWELL AND 
NW. 

.SYNOPSIS AND FORECAST.

.N OF LINE FROM 30N117W TO 21N111W TO 16N114W TO 00N140W WINDS 
20 KT OR LESS. SEAS 8 TO 15 FT IN NW SWELL...HIGHEST NW.
.24 HOUR FORECAST FROM 15N TO 19N BETWEEN 135W AND 140 NE TO E 
WINDS 20 TO 25 KT. SEAS 12 TO 13 FT. ELSEWHERE N OF LINE FROM 
28N115W TO 07N113W TO 00N130W TO 00N140W WINDS 20 KT OR LESS. 
SEAS 8 TO 14 FT IN NW SWELL...HIGHEST NE. 
.48 HOUR FORECAST N OF LINE FROM 28N115W TO 20N109W TO 06N108W 
TO 01.5N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...
HIGHEST N. 

.06 HOUR FORECAST GULF OF PAPAGAYO FROM 10N TO 11.5N E OF 87.5W 
NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.12 HOUR FORECAST WITHIN 45 NM OF LINE FROM 11N86W TO 
09.5N87.5W...INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. 
SEAS TO 8 FT. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST WITHIN 30 NM OF LINE FROM 11N86W TO 
10N88W...INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0215 UTC THU NOV 30...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N73.5W TO 08.5N93W TO 
07.5N108W...THEN TRANSITIONS TO ITCZ AND CONTINUES ON TO 
08.5N116W TO 09N132W TO BEYOND 08N140W. SCATTERED MODERATE TO 
STRONG CONVECTION FROM 05N TO 10.5N BETWEEN 76W AND 84W...AND 
FROM 07N TO 10N BETWEEN 92.5W AND 106W. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.