000
FZPN03 KNHC 161534
HSFEP2

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRESSURE NEAR 08N131W 1010 MB. SECOND LOW PRESSURE NEAR
09N120W 1010 MB. WITHIN 07N110W TO 08N122W TO 07N133W TO 11N124W
TO 09N110W TO 07N110W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
ELSEWHERE WITHIN 03.4S95W TO 03.4S120W TO 01N116W TO 08N134W TO 
13N113W TO 03.4S95W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO 
SW SWELL.
.24 HOUR FORECAST FIRST LOW PRESSURE DISSIPATED. SECOND LOW 
PRESSURE NEAR 09N121W 1010 MB. NEW LOW PRESSURE NEAR 10N130W 1009
MB. WITHIN 90 NM ALL QUADRANTS OF BOTH LOWS WINDS 20 TO 25 KT. 
ELSEWHERE WITHIN 06N104W TO 08N114W TO 09N125W TO 11N123W TO 
11N105W TO 06N104W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO 
SW SWELL. 
.48 HOUR FORECAST BOTH LOW PRESSURES DISSIPATED. WITHIN 11N103W 
TO 11N105W TO 13N106W TO 13N104W TO 12N103W TO 11N103W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL.

.WITHIN 25N114W TO 24N117W TO 25N119W TO 30N121W TO 30N117W TO
25N114W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W TO NW SWELL.
.24 HOUR FORECAST WITHIN 28N118W TO 27N119W TO 30N120W TO 
29N117W TO 29N118W TO 28N118W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN S TO SW SWELL.
.33 HOUR FORECAST CONDITIONS IMPROVE.

.03 HOUR FORECAST WITHIN 29N140W TO 30N140W TO 30N139W TO 
29N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W TO NW SWELL. 
.24 HOUR FORECAST WITHIN 27N135W TO 21N140W TO 30N140W TO 
30N130W TO 27N135W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL. 
.48 HOUR FORECAST WITHIN 26N131W TO 28N140W TO 30N140W TO 
30N124W TO 26N131W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.

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

CONVECTION VALID AT 1200 UTC SAT MAY 16...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 08N78W TO 10N100W TO 1010 MB 
LOW PRESSURE NEAR 09N120W. ITCZ EXTENDS FROM 09N120W TO 1010 MB
LOW PRESSURE NEAR 08N131W TO 06N140W. SCATTERED MODERATE 
ISOLATED STRONG FROM 05N TO 10N BETWEEN 105W AND 129W. SCATTERED
MODERATE CONVECTION FROM 03N TO 11N BETWEEN 101W AND 105W...FROM
05N TO 09N BETWEEN 129W AND 138W...AND FROM 02N TO 07N BETWEEN 
73W AND 80W.

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.