000
FZPN03 KNHC 312113
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE OCT 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC TUE OCT 31.
24 HOUR FORECAST VALID 1800 UTC WED NOV 01.
48 HOUR FORECAST VALID 1800 UTC THU NOV 02.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.S OF A LINE FROM 00N130W TO 18N110W TO 05N95W TO 03.4S106W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST S OF 08N BETWEEN 95W AND 115W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NW SWELL. 
.48 HOUR FORECAST FROM 06N TO 10N BETWEEN 105W AND 112W WINDS 20 
KT OR LESS. SEAS 8 FT IN NW SWELL.

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

CONVECTION VALID AT 2100 UTC TUE OCT 31...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH AXIS EXTENDS FROM 09N84W TO 1009 MB LOW 
PRESSURE NEAR 11N105W TO 12N120W TO 1011 MB LOW PRESSURE NEAR 
11N123W TO 09N134W. THE ITCZ CONTINUES FROM 09N134W TO BEYOND 
09N140W. A CLUSTER OF MODERATE TO ISOLATED STRONG CONVECTION IS 
NOTED FROM 11N TO 14N BETWEEN 116W AND 119W. SCATTERED MODERATE 
CONVECTION IS FROM 09N TO 11N BETWEEN 110W AND 114W...AND WITHIN 
30 NM N OF ITCZ W OF 138W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.