If the wind is between South & West, come & sail off the beach (* come early & stay as late as you want) . Or, just come check out lots of boats, catch a ride on a Flying Scot or keel boat and others, I think. And.. free hotdogs! 
More info here:
https://www.llsc.com/default.aspx?p=dynamicmodule&pageid=98&ssid=100117&vnf=1
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