000
FZPN03 KNHC 181601
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON MAY 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MON MAY 18.
24 HOUR FORECAST VALID 1200 UTC TUE MAY 19.
48 HOUR FORECAST VALID 1200 UTC WED MAY 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 10N101W TO 07N111W TO 10N112W TO 13N109W TO 13N102W TO 
10N101W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL. 
.24 HOUR FORECAST WITHIN 08N117W TO 08N118 TO 09N118W TO 09N117W
TO 08N117W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE TO S 
SWELL.
.48 HOUR FORECAST WITHIN 09N125W TO 09N126W TO 09N127W TO 
10N127W TO 10N125W TO 09N125W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN NW TO N SWELL.

.COLD FRONT FROM 30N122W TO 23N140W. WITHIN 27N126W TO 26N133W 
TO 28N140W TO 30N140W TO 30N123W TO 27N126W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN 25N115W TO 
28N121W TO 29N128W TO 30N129W TO 30N116W TO 25N115W WINDS 20 KT 
OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 23N114W TO 24N117W TO 30N118W TO 
29N115W TO 26N113W TO 23N114W NW TO N WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT.

.WITHIN 09N139W TO 09N140W TO 10N140W TO 10N139W TO 09N139W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 08N134W TO 08N139W TO 09N140W TO 
09N139W TO 10N136W TO 08N134W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 13N133W TO 12N133W TO 12N135W TO 
13N135W TO 14N133W TO 13N133W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN NW SWELL.

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

CONVECTION VALID AT 1200 UTC MON MAY 18...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 08N78W TO 07N90W TO 1010 MB LOW
PRESSURE NEAR 12N106W TO 1010 MB LOW PRESSURE NEAR 08N125W. ITCZ 
EXTENDS FROM 08N125W TO BEYOND 06N140W. NUMEROUS STRONG FROM 03N
TO 12N E OF 86W. SCATTERED MODERATE FROM 08N TO 13N BETWEEN 99W 
AND 120W.

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.