000
FZPN03 KNHC 191520
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED OCT 19 2016

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED OCT 19.
24 HOUR FORECAST VALID 1200 UTC THU OCT 20.
48 HOUR FORECAST VALID 1200 UTC FRI OCT 21.

.WARNINGS.

...GALE WARNING...
.18 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS BUILDING TO
8 FT.
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 15N95W TO 14N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N
WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.42 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 15N95W TO 13.5N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N
TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35
KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN 45 NM EITHER SIDE OF A
LINE FROM 16N95W TO 14N95W TO 12N96W N TO NE WINDS 20 TO 30 KT.
SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 12.5N138W 1008 MB. FROM 12N TO 20N W OF 130W NE
TO E WINDS 20 TO 25 KT. SEAS 9 TO 12 FT. ELSEWHERE SE OF A LINE
FROM 30N130W TO 26N140W TO ANOTHER LINE FROM 30N116W TO 23N113W
TO 13N125W TO 10N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN
MIXED NE AND NW SWELL.
.24 HOUR FORECAST LOW PRES NEAR 13N140W 1008 MB. FROM 13N TO 18N
W OF 135W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE
FROM 12N TO 23N W OF 132W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN
MIXED NE AND NW SWELL.
.48 HOUR FORECAST LOW PRES W OF AREA. FROM 15N TO 18N W OF 137W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. N
OF 26N BETWEEN 124W AND 130W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN NW SWELL.

.N OF 28N BETWEEN 120W AND 125W N WINDS 20 TO 25 KT. SEAS 9 TO
11 FT.
.24 HOUR FORECAST N OF 29N BETWEEN 123W AND 126W N WINDS 20 TO
25 KT. SEAS 9 FT. ELSEWHERE N OF 25N BETWEEN 118W AND 130W WINDS
20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST N OF 28N BETWEEN 126W AND 129W WINDS 20 KT OR
LESS. SEAS 8 IN NW SWELL.

.LOW PRES NEAR 13N113.5W 1007 MB. FROM 09N TO 11N BETWEEN 112W
AND 115W SW WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE WITHIN
AN AREA BOUNDED BY A LINE 15N110W TO 10N94W TO 03N105W TO
10N121W TO 15N110W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED
NW AND SW SWELL. 
.24 HOUR FORECAST LOW PRES NEAR 13N114.5W 1007 MB. FROM 09N TO
11N BETWEEN 114W AND 117W SW WINDS 20 TO 25 KT. SEAS 9 TO 10 FT.
ELSEWHERE WITHIN AN AREA BOUNDED BY A LINE 18N112W TO 11N105W TO
10N93W TO 07N105W TO 08N120W TO 15N120W TO 18N112W WINDS 20 KT
OR LESS. SEAS 8 TO 9 FT IN MIXED NW AND SW SWELL. 
.48 HOUR FORECAST LOW PRES NEAR 13N116W 1007 MB. FROM 08N TO 11N
BETWEEN 114W AND 119W SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
ELSEWHERE FROM 07N TO 12N BETWEEN 93W AND 120W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN MIXED NW AND SW SWELL. 

.S OF 00N BETWEEN 92W AND 112W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED NW AND SW SWELL.
.24 HOUR FORECAST S OF 00N BETWEEN 95W AND 105W WINDS 20 KT OR
LESS. SEAS 8 FT IN MIXED NW AND SW SWELL. 
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST GULF OF CALIFORNIA N OF 30N NW WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST GULF OF CALIFORNIA BETWEEN 26N AND 29N NW
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 1500 UTC WED OCT 19...

.LOW PRES NEAR 13N113.5...CLUSTER OF MODERATE WITHIN 60 NM E
QUADRANT OF LOW CENTER.

.LOW PRES NEAR 12.5N138W...CLUSTER OF MODERATE ISOLATED STRONG
FROM 11N TO 14N BETWEEN 134W AND 137W.  

.CLUSTERS OF MODERATE ISOLATED STRONG FROM 10N TO 13.5N BETWEEN
88W AND 91W...AND N OF 13N BETWEEN 93.5W AND 96W...INCLUDING
THE GULF OF TEHUANTEPEC. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 14N110W TO LOW PRES 1007 MB NEAR 13N113.5W
TO 10.5N118W TO 13N130W TO LOW PRES 1008 MB NEAR 12.5N138W TO
12N140W. SCATTERED MODERATE FROM 10N TO 13N BETWEEN 105W AND
111W...AND FROM 10N TO 12N BETWEEN 115W AND 120W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.