000
FZPN03 KNHC 230852
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED MAY 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED MAY 23.
24 HOUR FORECAST VALID 0600 UTC THU MAY 24.
48 HOUR FORECAST VALID 0600 UTC FRI MAY 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.18 HOUR FORECAST COLD FRONT FROM 30N135W TO 28N140W. W OF FRONT 
WINDS 20 KT OR LESS. SEAS TO 8 FT IN N SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N132W TO 28N135W THEN 
WEAKENING COLD FRONT TO 26N140W. W OF FRONT WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN N SWELL. 
.36 HOUR FORECAST WEAKENING COLD FRONT FROM 30N130W TO 26N135W. 
N OF FRONT 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 0830 UTC WED MAY 23...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 12N88W TO 08N105W TO 09N138W. ITCZ 
FROM 09N138W TO BEYOND 08N140W. SCATTERED MODERATE WITHIN 300 NM 
ON EITHER SIDE OF THE MONSOON TROUGH.

$$

.FORECASTER ERA. NATIONAL HURRICANE CENTER.