000
FZPN03 KNHC 080924
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN APR 08 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN APR 08.
24 HOUR FORECAST VALID 0600 UTC MON APR 09.
48 HOUR FORECAST VALID 0600 UTC TUE APR 10.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.NW OF LINE 30N130W TO 26N140W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN NW SWELL. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.COLD FRONT FROM 30N117W TO 29N118W TO 27N127W. N OF 28N E OF 
117W NW WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 25N112W TO 
22N116W. N OF 26N E BETWEEN 115W AND 125W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW SWELL. 
.48 HOUR FORECAST FRONT DISSIPATED. WITHIN AREA BOUNDED BY 
30N124W TO 30N116W TO 24N114W TO 25N123W TO 30N116W WINDS 20 KT 
OR LESS. SEAS 8 FT IN NW SWELL.

.36 HOUR FORECAST COLD FRONT APPROACH FROM W. NW OF LINE 30N138W 
TO 29N140W SW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N135W TO 27N140W. NW OF 
FRONT WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL. 

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

CONVECTION VALID AT 0900 UTC SUN APR 8...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 09N85W TO 09N87W TO 07N98W TO 07N104W. ITCZ 
FROM 07N104W TO 08N119W TO BEYOND 05N140W. SCATTERED MODERATE 
ISOLATED STRONG WITHIN 150 NM EITHER SIDE OF THE ITCZ BETWEEN 
112W AND 125W.

$$

.FORECASTER AL. NATIONAL HURRICANE CENTER.