000
FZPN03 KNHC 191457
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN MAY 19 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN MAY 19.
24 HOUR FORECAST VALID 1200 UTC MON MAY 20.
48 HOUR FORECAST VALID 1200 UTC TUE MAY 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N123W TO 27N130W THEN DISSIPATING TO 26N140W. 
NW OF LINE FROM 27N140W TO 30N125W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT PRIMARILY IN NW SWELL.
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 27N114W TO 24N120W 
AND WEAKENING TO 22N128W. WITHIN AREA BOUNDED BY 25N140W TO 
30N138W TO 30N116W TO 20N130W TO 20N140W TO 25N140W WINDS 20 KT 
OR LESS. SEAS 8 TO 12 FT PRIMARILY IN NW SWELL...HIGHEST NEAR 
30N122W. 
.48 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN AREA BOUNDED BY 
23N140W TO 30N128W TO 30N116W TO 20N107W TO 20N140W TO 23N140W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT PRIMARILY IN NW SWELL.

.FROM 05N TO 11N BETWEEN 115W AND 126W WINDS 20 KT OR LESS. SEAS 
8 FT IN SW SWELL.
.24 HOUR FORECAST FROM 06N TO 15N BETWEEN 101W AND 130W AND FROM 
12N TO 20N W OF 130W WINDS 20 KT OR LESS. SEAS 8 FT IN SW 
SWELL...MIXED WITH NW SWELL W OF 130W. 
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 20N140W TO 20N107W TO 
08N113W TO 08N140W TO 20N140W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MIXED SW AND NW SWELL. 

.S OF LINE FROM 00N120W TO 07N103W TO 01S91W TO 0189W TO 01N84W 
TO 00N81W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL.
.24 HOUR FORECAST S OF LINE 00N120W TO 07N91W TO 01S91W TO 
01S89W TO 04N85W TO 05N81W WINDS 20 KT OR LESS. SEAS TO 9 FT IN 
S TO SW SWELL.
.48 HOUR FORECAST S OF LINE FROM 02S114W TO 08N100W TO 07N91W TO 
01N91W TO 00N82W WINDS 20 KT OR LESS. SEAS TO 9 FT IN S TO SW 
SWELL.

.12 HOUR FORECAST GULF OF CALIFORNIA FROM 20N TO 31N W OF 113W 
W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA N OF 31N NW WINDS 20 TO 25 
KT. SEAS TO 8 FT. FROM 29N TO 31N W OF 113W W WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.36 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 1500 UTC SUN MAY 19...

.SCATTERED MODERATE ISOLATED STRONG FROM 02N TO 07.5N E OF 82W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 11N93W TO 12N105W TO 07N117W. ITCZ 
FROM 07N117W TO 06N140W. SCATTERED MODERATE ISOLATED STRONG FROM 
08N TO 13N BETWEEN 86W AND 94W. SCATTERED MODERATE ISOLATED 
STRONG FROM 05N TO 10N BETWEEN 110W AND 130W.  

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.