000
FZPN04 KNHC 181015
HSFEP3

CCODE/1:31:16:01:00/AOW/NWS/CCODE
HIGH SEAS FORECAST FOR METAREA XVI
NWS NATIONAL HURRICANE CENTER MIAMI FL
1115 UTC THU MAY 18 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC THU MAY 18.
24 HOUR FORECAST VALID 0600 UTC FRI MAY 19.
48 HOUR FORECAST VALID 0600 UTC SAT MAY 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN AREA BOUNDED BY 18.5S70W TO 18S96W TO 10S92W TO 10S78W 
TO 18.5S70W SE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE 
ENTIRE AREA WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SW 
SWELL AND SE WIND WAVES. 
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 18S72W TO 17S99W TO 
13S98W TO 11S93W TO 12S77W TO 18S72W SE WINDS 20 TO 25 KT. SEAS 
10 TO 13 FT. ELSEWHERE ENTIRE AREA WINDS 20 KT OR LESS. SEAS 8 TO
10 FT IN MIXED SW SWELL AND SE WIND WAVES. .48 HOUR FORECAST 
WITHIN AREA BOUNDED BY 18.5S70W TO 18.5S120W TO 08S120W TO 
03.4S105W TO 03.4S81W TO 18.5S70W WINDS 20 KT OR LESS. SEAS 9 TO 
12 FT IN MIXED SW SWELL AND SE WIND WAVES.

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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.