000
FZPN03 KNHC 100900
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE APR 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE APR 10.
24 HOUR FORECAST VALID 0600 UTC WED APR 11.
48 HOUR FORECAST VALID 0600 UTC THU APR 12.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 24N BETWEEN 115W AND 125W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN NW SWELL. 
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.COLD FRONT FROM 30N134W TO 26N140W. W OF FRONT WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN NW SWELL. 
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 30N127W TO 
25N140W. W OF LINE 30N130W TO 21N140W WINDS 20 KT OR LESS. SEAS 
8 TO 11 FT IN NW SWELL. 
.48 HOUR FORECAST COLD FRONT DISSIPATED. NW OF LINE FROM 30N116W 
TO 10N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.

.24 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N BETWEEN 94.5W AND 
95.5W N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16.5N95W 
TO 13.5N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT.

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

CONVECTION VALID AT 0900 UTC TUE APR 10...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 08N81W TO 05N106W. ITCZ FROM 09N114W TO 
09N127W TO 07N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 
120 NM EITHER SIDE OF THE SURFACE TROUGH BETWEEN 81W AND 89W. 
SCATTERED MODERATE FROM 10N TO 12N BETWEEN 103W AND 118W. 
SCATTERED MODERATE CONVECTION WITHIN 60 NM N OF THE ITCZ BETWEEN 
120W AND 125W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.