000
FZPN04 KNHC 190459
HSFEP3

CCODE/1:31:16:01:00/AOW/NWS/CCODE
HIGH SEAS FORECAST FOR METAREA XVI
NWS NATIONAL HURRICANE CENTER MIAMI FL
0515 UTC FRI AUG 19 2016

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 03.4S TO 18.5S E OF 120W

SYNOPSIS VALID 0000 UTC FRI AUG 19.
24 HOUR FORECAST VALID 0000 UTC SAT AUG 20.
48 HOUR FORECAST VALID 0000 UTC SUN AUG 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.S OF 13S BETWEEN 76W AND 92W SE WINDS 20 TO 25 KT. SEAS 9 TO 11
FT. ELSEWHERE WITHIN AREA BOUNDED BY 18.5S73W TO 10S80W TO
04S104W TO 03.4S113W TO 09S117W TO 18.5S112W TO 18.5S73W WINDS
20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL.
.18 HOUR FORECAST S OF 12S BETWEEN 76W AND 94W SE WINDS 20 TO 25
KT. SEAS 11 TO 12 FT. ELSEWHERE S OF 05.5S E OF 110W WINDS 20 KT
OR LESS. SEAS 8 TO 11 FT IN SW SWELL. COLD FRONT APPROACHING FAR
SW CORNER OF AREA. SW OF LINE FROM 17S120W TO 18.5S118W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. 
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 17.5S120W TO
18.5S119W. S OF 11S BETWEEN 76W AND 93W SE WINDS 20 TO 25 KT.
SEAS 11 TO 12 FT. ELSEWHERE S OF 06S E OF 109W WINDS 20 KT OR
LESS. SEAS 8 TO 11 FT IN SW SWELL. SW OF LINE FROM 16S120W TO
18.5S116W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL.
.48 HOUR FORECAST FRONTAL TROUGH FROM 17S120W TO 18.5S118W. S OF
05.5S WINDS 20 KT OR LESS. SEAS 8 TO 12 FT E OF 102W AND SEAS 8
TO 11 FT W OF 102W. MIXED SW AND NW SWELL E OF 110W AND MIXED E
AND SW SWELL W OF 110W.

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

$$
.FORECASTER MT. NATIONAL HURRICANE CENTER.