I would try and find a go to weather site. I use this one.
http://weather.noaa.gov/cgi-bin/fmtbltn.pl?file=forecasts/marine/coastal/am/amz715.txt

Here was their forecast for the night in question.


EAST WINDS 5 TO 10 KNOTS. SEAS 4 TO 7 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET. DOMINANT PERIOD 10 SECONDS. NORTH SWELL 4 TO
6 FEET. SCATTERED SHOWERS.

Last edited by GeorgeC1; 10/22/2015 10:14 PM.