Storm Watch

* WHAT...For the Small Craft Advisory, northeast winds 20 to 25 kt with gusts up to 30 kt and seas 7 to 9 feet. For the Gale Warning, northeast winds 25 to 35 kt with gusts up to 45 kt and seas 9 to 14 feet expected. For the Storm Watch, northeast winds 30 to 40 kt with gusts up to 50 kt and seas 17 to 22 feet possible.

* WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM.

* WHEN...For the Small Craft Advisory, until 8 PM EDT this evening. For the Gale Warning, from 8 PM this evening to 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.