000
FZPN03 KNHC 120254
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE MAY 12 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE MAY 12.
24 HOUR FORECAST VALID 0000 UTC WED MAY 13.
48 HOUR FORECAST VALID 0000 UTC THU MAY 14.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N128W TO 24N140W. NW OF FRONT WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NW SWELL.
.12 HOUR FORECAST WEAKENING COLD FRONT FROM 30N125W TO 24N140W. 
NW OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 30N121W TO 
23N140W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.N OF 14N BETWEEN 94W AND 95W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. FROM 09N TO 
14N BETWEEN 93W AND 97W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
MIXED NE AND SW SWELL.
.12 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 14N95W TO 11N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
.24 HOUR FORECAST 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 0300 UTC TUE MAY 12...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A SURFACE TROUGH EXTENDS FROM A 1010 MB LOW PRESSURE LOCATED 
OVER NORTHERN COLOMBIA NEAR 09N74W TO 08N90W TO 10N100W TO 
08N112W. THE ITCZ CONTINUES FROM 08N112W TO 09N130W TO 07N140W. 
A TROUGH IS WITHIN THE ITCZ ALONG 132W FROM 05N TO 13N. 
SCATTERED MODERATE TO ISOLATED STRONG IS FROM 03N TO 09N BETWEEN 
80W AND 94W...FROM 09N TO 13N BETWEEN 104W AND 110W...FROM 07N 
TO 11N BETWEEN 130W AND 135W...AND FROM 06N TO 09N W OF 135W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.