000
FZPN03 KNHC 181553
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU JUN 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU JUN 18.
24 HOUR FORECAST VALID 1200 UTC FRI JUN 19.
48 HOUR FORECAST VALID 1200 UTC SAT JUN 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 12N137W TO 11N140W TO 15N140W TO 15N139W TO 13N139W TO
12N137W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL. WITHIN 
12N128W TO 11N130W TO 12N131W TO 15N130W TO 14N127W TO 12N128W 
WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.42 HOUR FORECAST WITHIN 12N138W TO 11N140W TO 13N140W TO 
13N139W TO 12N138W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.48 HOUR FORECAST WITHIN 13N137W TO 12N140W TO 14N140W TO 
14N138W TO 14N137W TO 13N137W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MIXED SWELL.

.WITHIN 03.4S82W TO 03.4S94W TO 02S90W TO 02S87W TO 03S82W TO
03.4S82W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 03.4S82W TO 03.4S88W TO 01S86W TO 
06N85W TO 05N82W TO 03.4S82W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN S TO SW SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 29.5N121.5W TO 29.5N123.5W TO 29.5N125W TO 30N125.5W TO
30N120.5W TO 29.5N121.5W WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO
N SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.12 HOUR FORECAST WITHIN 05N93W TO 05N95W TO 06N95W TO 06N94W TO
06N93W TO 05N93W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED S TO SW
SWELL.
.24 HOUR FORECAST WITHIN 06N92W TO 05N95W TO 05N96W TO 06N98W TO
07N95W TO 06N92W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED S TO SW
SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.48 HOUR FORECAST WITHIN 03.4S106.5W TO 03.4S112W TO 03S111W TO
03S109.5W TO 03S107W TO 03.4S106.5W WINDS 20 KT OR LESS. SEAS 8
FT IN S SWELL.

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

CONVECTION VALID AT 1500 UTC THU JUN 18...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 09N76W TO 10N90W TO 13N123W TO 
09N140W. SCATTERED MODERATE ISOLATED STRONG CONVECTION NOTED N 
OF 06N E OF 92W AND FROM 07.5N TO 15.5N BETWEEN 94W AND 103W. 
SCATTERED MODERATE TO STRONG CONVECTION NOTED FROM 09N TO 14.5N 
BETWEEN 115W AND 120W AND FROM 09N TO 14.5N BETWEEN 120W AND 
129W. SCATTERED MODERATE ISOLATED STRONG CONVECTION IS WITHIN 
120 NM EITHER SIDE OF THE MONSOON TROUGH BETWEEN 130W AND 140W. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.