* WHAT...North winds 20 to 30 kt with gusts up to 35 kt, and waves 2 to 3 ft expected.
* WHERE...Rappahannock River from Urbanna to Windmill Point, York River and James River from Jamestown to the James River Bridge.
* WHEN...Until 7 AM EDT Sunday.
* IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.