000
FZPN03 KNHC 011527
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI DEC 1 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FRI DEC 1.
24 HOUR FORECAST VALID 1200 UTC SAT DEC 2.
48 HOUR FORECAST VALID 1200 UTC SUN DEC 3.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF LINE FROM 16N95W TO 14N96W...INCLUDING GULF OF 
TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 10 TO 13 FT. 
ELSEWHERE WITHIN 75 NM OF LINE FROM 16N95W TO 13N97W N TO NE 
WINDS 20 TO 30 KT. SEAS 9 TO 10 FT. REMAINDER OF AREA FROM 10N 
TO 14N BETWEEN 94W AND 102W WINDS 20 KT OR LESS. SEAS TO 10 FT 
IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14N96W... 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 
10 TO 12 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 
12N97W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 10 FT. REMAINDER OF 
AREA FROM 11N TO 14N BETWEEN 94W AND 99W WINDS 20 KT OR LESS. 
SEAS TO 9 FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 12N96W... 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 
8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.N OF LINE FROM 00N140W TO 12N111W WINDS 20 KT OR LESS. SEAS 8 
TO 12 FT IN NW SWELL.
.24 HOUR FORECAST W OF LINE FROM 03.4S110W TO 10N98W TO 27N114W 
WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.48 HOUR FORECAST ELSEWHERE W OF LINE FROM 03.4S96W TO 25N112W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

.WITHIN 30 NM OF LINE FROM 11N86W TO 11N87W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.36 HOUR FORECAST LOW PRES NEAR 30N140W 1010 MB. NW OF LINE FROM 
30N138W TO 28N140W WINDS 20 KT OR LESS. SEAS 11 TO 14 FT IN NW 
SWELL.
.48 HOUR FORECAST LOW PRES W OF AREA NEAR 28N141W 1012 MB. N OF 
25N W OF 137W WINDS 20 KT OR LESS. SEAS 10 TO 13 FT IN NW SWELL.

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

CONVECTION VALID AT 1500 UTC FRI DEC 1...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 07N102W. ITCZ FROM 07N102W TO 
08N140W. SCATTERED MODERATE WITHIN 120 NM N OF AXIS W OF 121W. 

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.