000
FZPN03 KNHC 212135
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE MAY 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC TUE MAY 21.
24 HOUR FORECAST VALID 1800 UTC WED MAY 22.
48 HOUR FORECAST VALID 1800 UTC THU MAY 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 28N AND E OF 116W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10. 
ELSEWHERE WITHIN AREA BOUNDED BY 22N140W TO 21N130W TO 30N125W 
TO 30N116W TO 20N108W TO 09N130W TO 09N140W TO 22N140W WINDS 20 
KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. 
.24 HOUR FORECAST N OF 29N BETWEEN 119W AND 128W NWWINDS 20 TO 
25 KT. SEAS 12 FT. ELSEWHERE WITHIN AREA BOUNDED BY 23N140W TO 
23N134W TO 30N134W TO 30N116W TO 19N108W TO 15N108W TO 15N140W 
TO 23N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. 
.48 HOUR FORECAST FROM 16N TO 21N BETWEEN 134WAND 140W NW WINDS 
20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE WITHIN AREA BOUNDED BY 
26N140W TO 26N134W TO 30N134W TO 30N116W TO 22N110W TO 12N140W 
TO 26N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL. 

.FROM 03N TO 09N BETWEEN 90W AND 106W WINDS 20 KT OR LESS. SEAS 
TO 8 FT IN S TO SW SWELL. 
.24 HOUR FORECAST FROM 05N TO 09N BETWEEN 91W AND 112W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN S TO SW SWELL.
.48 HOUR FORECAST FROM 05N TO 09N BETWEEN 103W AND 114W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN S TO SW SWELL.

.24 HOUR FORECAST N OF 29N...WITHIN THE GULF OF 
CALIFORNIA...W WINDS 25 TO 30 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.42 HOUR FORECAST FROM 01S TO 03.4S BETWEEN 104W AND 120W WINDS 
20 KT OR LESS. SEAS TO 8 FT IN S TO SW SWELL.
.48 HOUR FORECAST FROM 00N TO 03.4S BETWEEN 104W AND 120W WINDS 
20 KT OR LESS. SEAS TO 8 FT IN S TO SW SWELL.

.DENSE SMOKE WITHIN AREA BOUNDED BY 15N93W TO 13N94W TO 13N98W
TO 15N104W TO 17N104W TO 17N100W TO 15N93W...INCLUDING THE GULF
OF TEHUANTEPEC.

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

CONVECTION VALID AT 2100 UTC TUE MAY 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM COAST OF COSTA RICA NEAR 10N85W TO 
11N94W TO 08N115W. ITCZ BEGINS AT THAT POINT AND ENDS NEAR 
06N135W. SCATTERED MODERATE ISOLATED STRONG FROM 04N TO 10N 
BETWEEN 80W AND 110W. WIDELY SCATTERED MODERATE FROM 05N TO 10N 
BETWEEN 110W AND 140W. 

$$ 
.FORECASTER FORMOSA. NATIONAL HURRICANE CENTER.