000
FZPN03 KNHC 151527
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED NOV 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED NOV 15.
24 HOUR FORECAST VALID 1200 UTC THU NOV 16.
48 HOUR FORECAST VALID 1200 UTC FRI NOV 17.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF LINE FROM 16N95W TO 14.5N95W...INCLUDING THE 
GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 9 TO 12 
FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 14.5N95W TO 
11.5N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. FROM 04N TO 
11.5N BETWEEN 91W AND 103W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
PRIMARILY IN N TO NE SWELL.
.06 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 15N95W TO 
13N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 
KT. SEAS 9 TO 11 FT. ELSEWHERE FROM 10N TO 13N BETWEEN 94W AND 
97W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN N TO NE 
SWELL. FROM 04N TO 09N BETWEEN 90W AND 105W WINDS 20 KT OR LESS. 
SEAS TO 9 FT IN MIXED NE AND SW SWELL.
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W TO 
13.5N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
30 KT. SEAS 8 TO 12 FT. 
.48 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 15N95W TO 
12.5N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
30 KT. SEAS 8 TO 11 FT.

.SYNOPSIS AND FORECAST.

.FROM 06N TO 08N BETWEEN 79W AND 83W...INCLUDING THE GULF OF 
PANAMA...SW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 06N TO 08N BETWEEN 79W AND 83W... 
INCLUDING THE GULF OF PANAMA...SW WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.LOW PRES NEAR 21N134W 1012 MB. FROM 21N TO 25N BETWEEN 131W AND 
135W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.24 HOUR FORECAST LOW PRES DISSIPATED. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.NW OF LINE FROM 30N137W TO 27N140W SW WINDS 20 TO 25 KT. SEAS 8 
TO 9 FT. 
.12 HOUR FORECAST COLD FRONT FROM 30N138W TO 25N140W. N OF 28N W 
OF FRONT NW TO N WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN NW SWELL. 
ELSEWHERE NW OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N134W TO 24N140W. NW OF 
FRONT WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. 
.48 HOUR FORECAST COLD FRONT FROM 30N128W TO 24N131W TO 20N140W. 
NW OF LINE FROM 30N130W TO 22N140W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN NW SWELL.

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

CONVECTION VALID AT 1500 UTC WED NOV 15...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A MONSOON TROUGH EXTENDS FROM 10N85W TO 08N100W TO 09N112W TO 
07N130W THEN TRANSITIONS TO THE INTERTROPICAL CONVERGENCE ZONE 
EXTENDING TO 07N140W. SCATTERED MODERATE CAN BE FOUND NORTH OF 
06N BETWEEN 78W AND 84W...FROM 07N TO 09N BETWEEN 90W AND 
109W...AND FROM 07N TO 11N BETWEEN 109W TO 122W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.