* WHAT...Southwest winds 15 to 20 kt with gusts up to 25 kt and waves 1 to 2 ft expected.
* WHERE...Rappahannock River from Urbanna to Windmill Point, York River and James River from Jamestown to the James River Bridge.
* WHEN...From 7 AM to 7 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.