773 
FZPN03 KNHC 161452
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU MAY 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU MAY 16.
24 HOUR FORECAST VALID 1200 UTC FRI MAY 17.
48 HOUR FORECAST VALID 1200 UTC SAT MAY 18.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N120W TO 25N128W TO 24N134W. FROM 29.5N TO 
31N...INCLUDING GULF OF CALIFORNIA...SW WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.15 HOUR FORECAST COLD FRONT FROM 31N113W TO 30N114W. N OF 29.5N 
E OF THE FRONT SW TO W WINDS 20 TO 25 KT WINDS. SEAS LESS THAN 8 
FT. ELSEWHERE W OF THE FRONT NW WINDS 20 TO 30 KT. SEAS LESS 
THAN 8 FT.  
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 31N111W TO 28N112W. 
N OF 30N...INCLUDING GULF OF CALIFORNIA...NW TO N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT. 
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST WEAKENING COLD FRONT FROM 26N113W TO 22N128W. 
N OF 28N E OF 117W NW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.36 HOUR FORECAST FRONT DISSIPATED. N OF 25N E OF 116.5W NW 
WINDS 20 TO 25 KT. SEAS TO 9 FT...HIGHEST N OF 27N. ELSEWHERE N 
OF 27N BETWEEN 116.5W AND 125W WINDS 20 KT OR LESS. SEAS TO 9 FT 
IN NW SWELL.  
.48 HOUR FORECAST N OF 24N BETWEEN 114W AND 120W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NW SWELL.  

.24 HOUR FORECAST S OF 2.5S BETWEEN 94W AND 108W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN SW SWELL.
.48 HOUR FORECAST S OF A LINE FROM 0N120W TO 0N103W TO 03.4S86W 
WINDS 20 KT OR LESS. SEAS TO 9 FT IN S TO SW SWELL.

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

CONVECTION VALID AT 1445 UTC THU MAY 16...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 09N87W TO LOW PRES NEAR 09N100W 
1009 MB TO 08N106W. THE ITCZ EXTENDS FROM 08N106W TO 05N116W TO 
05N125W TO 03N140W. NUMEROUS MODERATE TO STRONG CONVECTION FROM 
10N TO 14N BETWEEN 92W AND 99W...FROM 05N TO 11N BETWEEN 101W 
AND 108W AND FROM 03N TO 06N BETWEEN 117W AND 122W. SCATTERED 
MODERATE ELSEWHERE FROM 02N TO 11N E OF 124W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.