* WHAT...Southwest winds 25 to 35 kt with gusts up to 45 kt and seas 7 to 12 ft.
* WHERE...All of the open Gulf waters and protected waters including tidal lakes and sounds, excluding Lake Maurepas.
* WHEN...Tropical Storm force winds possible until Thursday morning.
* IMPACTS...Tropical storm force winds and hazardous seas will capsize or damage vessels and reduce visibility.