* WHAT...For the Gale Warning, northeast winds 20 to 30 kt with gusts up to 45 kt and seas 9 to 14 feet. For the Storm Watch, northeast winds 30 to 40 kt with gusts up to 50 kt and seas 12 to 17 feet possible.
* WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM.
* WHEN...For the Gale Warning, until 8 AM EDT Friday. For the Storm Watch, from Friday morning through Saturday evening.
* IMPACTS...Storm force winds and hazardous seas could capsize or damage vessels and reduce visibility.