000
FZPN03 KNHC 160900
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU NOV 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC THU NOV 16.
24 HOUR FORECAST VALID 0600 UTC FRI NOV 17.
48 HOUR FORECAST VALID 0600 UTC SAT NOV 18.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30 NM OF LINE FROM 16N95W TO 13N96W...INCLUDING THE 
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 
14N95.5W... INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 30 KT. SEAS TO 11 FT. 
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W... 
INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.

.LOW PRES 30N138W 1012 MB WITH DEVELOPING COLD FRONT TO 24N140W. 
W OF LINE FROM 30N134W TO 25N140W WINDS 20 KT OR LESS. SEAS TO 
11 FT IN NW TO N SWELL. 
.24 HOUR FORECAST LOW PRES N OF AREA NEAR 31N130W 1011 MB TRAIL 
COLD FRONT SW TO 21N140W. W OF FRONT WINDS 20 KT OR LESS. SEAS 
TO 10 FT IN NW TO N SWELL. 
.48 HOUR FORECAST LOW PRES NEAR 28N128W 1016 MB. 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 0900 UTC THU NOV 16...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 08N100W TO 09N115W. ITCZ FROM 
09N115W TO 08N140W. ISOLATED STRONG WITHIN 90 NM OF LINE FROM 
07N82W TO 09N91W TO 08N101W TO 09N113W TO 12N122W TO 08N138W. 

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.