000
FZPN03 KNHC 090311
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON APR 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MON APR 09.
24 HOUR FORECAST VALID 0000 UTC TUE APR 10.
48 HOUR FORECAST VALID 0000 UTC WED APR 11.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 28N E OF 118W NW WINDS 20 TO 25 KT. SEAS TO 9 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 30N122W TO 30N116W TO 27N116W 
TO 27N120W TO 30N122W WINDS 20 KT OR LESS. SEAS 8 FT IN NW 
SWELL.  
.24 HOUR FORECAST N OF 26N BETWEEN 115W AND 125W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NW SWELL. 
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST COLD FRONT APPROACHING FROM W. N OF 29N W OF 
138W SW WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST COLD FRONT FROM 30N138W TO 28N140W. W OF 
FRONT WINDS 20 KT OR LESS. SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N130W TO 25N140W. NW OF 
FRONT WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. 

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

CONVECTION VALID AT 0300 UTC MON APR 9...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 08N79W TO 04N93W. ITCZ FROM 04N93W TO 
09N112W TO 07N123W TO BEYOND 07N140W. SCATTERED MODERATE 
WITHIN 210 NM N OF THE ITCZ BETWEEN 111W AND 136W. 

$$

.FORECASTER AL. NATIONAL HURRICANE CENTER.