* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet.
* WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM.
* WHEN...Until 1 AM EDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.