000
FZPN03 KNHC 200243 CCA
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON MAY 20 2019

CORRECTED FOR TYPOGRAPHICAL ERROR

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MAY 20.
24 HOUR FORECAST VALID 0000 UTC TUE MAY 21.
48 HOUR FORECAST VALID 0000 UTC WED MAY 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N116W TO 23N140W. FROM 25N TO 27N E OF 117W 
NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. ELSEWHERE N OF FRONT 
WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...HIGHEST NEAR 
30N130W. 
.12 HOUR FORECAST DISSIPATING FRONT FROM 27N115W TO 22N125W. N 
OF LINE FROM 29N115W TO 19N140W WINDS 20 KT OR LESS. SEAS 8 TO 
11 FT IN NW SWELL. FROM 10N TO 19N E OF 110W WINDS 20 KT OR 
LESS. SEAS 8 FT IN MIXED NW AND SW SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. FROM 25N TO 29N E OF 117W NW
WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE N OF 20N W OF 109W
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. FROM 10N TO 20N
W OF 110W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NW AND SW
SWELL.
.48 HOUR FORECAST SECOND COLD FRONT FROM 29N115W TO 27N122W. N OF
25N E OF 117W NW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE N
OF 10N W OF 110W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY
IN NW SWELL. 

.GULF OF CALIFORNIA N OF 29N W TO NW WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT. 
.18 HOUR FORECAST GULF OF CALIFORNIA WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT. 
.24 HOUR FORECAST GULF OF CALIFORNIA LITTLE CHANGE.

.S OF LINE FROM 03.4S117W TO 10N105W TO 02N78W WINDS 20 KT OR
LESS. SEAS TO 9 FT IN SW SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST S OF LINE FROM 03.4S115W TO 08N115W TO 08N90W
TO 03N78W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW SWELL.

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

CONVECTION VALID AT 0200 UTC MON MAY 20...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 1007 MB LOW PRESSURE NEAR 10N92W 
TO 07N120W. THE ITCZ CONTINUES FROM 07N120W TO 05N140W. SCATTERED
MODERATE FROM 03N TO 06N BETWEEN 85W AND 90W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.