000
FZPN03 KNHC 282118
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE MAY 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 28.
24 HOUR FORECAST VALID 1800 UTC WED MAY 29.
48 HOUR FORECAST VALID 1800 UTC THU MAY 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 22N E OF 117W NW WINDS 20 TO 25 KT. SEAS 8 FT. FROM 22N TO 
25N BETWEEN 112W AND 115W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MIXED NW AND SW SWELL.
.06 HOUR FORECAST N OF 28N BETWEEN 118W AND 124W NW WINDS 20 TO 
25 KT. SEAS TO 9 FT. FROM 24N TO 27N E OF 115W NW WINDS 20 TO 25 
KT. SEAS 8 FT. FROM 20N TO 24N BETWEEN 111W AND 115W WINDS 20 KT 
OR LESS. SEAS 8 FT IN MIXED NW AND SW SWELL.
.24 HOUR FORECAST N OF 25N BETWEEN 119W AND 125W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN MIXED NW AND SW SWELL.
.48 HOUR FORECAST N OF 27N BETWEEN 120W AND 127W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN MIXED NW AND SW SWELL.

.FROM 04N TO 07N BETWEEN 85W AND 95W...AND FROM 06N TO 11N 
BETWEEN 95W AND 105W SW WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. 
ELSEWHERE S OF 10N BETWEEN 85W AND 95W...EXCEPT IN THE LEE OF 
THE GALAPAGOS ISLANDS...AND S OF 13N BETWEEN 95W AND 115W WINDS 
20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN SW SWELL.
.24 HOUR FORECAST FROM 07N TO 11N BETWEEN 89W AND 102W SW WINDS 
20 TO 25 KT. SEAS 9 TO 12 FT IN SW SWELL. ELSEWHERE FROM 04N TO 
13N BETWEEN 85W AND 105W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
SW SWELL.
.48 HOUR FORECAST FROM 08N TO 12N BETWEEN 90W AND 100W WINDS SW 
WINDS 20 TO 25 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 06N TO 13N 
BETWEEN 85W AND 105W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW 
SWELL.

.FROM 08N TO 15N W OF 139W WINDS 20 KT OR LESS. SEAS 8 FT 
PRIMARILY IN NE SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 14N TO 18N W OF 135W WINDS 20 KT OR LESS.
SEAS 8 FT PRIMARILY IN NE SWELL.

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

CONVECTION VALID AT 2100 UTC TUE MAY 28...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS ACROSS NORTHERN COSTA RICA TO 1008 MB 
LOW PRESSURE NEAR 10.5N88.5W TO 12N100W TO 08N115W TO 10N127W. 
THE ITCZ CONTINUES FROM 10N127W TO BEYOND 07N140W. SCATTERED 
MODERATE TO ISOLATED STRONG CONVECTION IS OBSERVED FROM 07N TO 
13N BETWEEN 81W AND 102W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.