* WHAT...For the first Small Craft Advisory, northwest winds 10 to 15 kt with gusts up to 25 kt. For the second Small Craft Advisory, northwest winds 10 to 15 kt with gusts up to 25 kt expected.
* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD.
* WHEN...For the first Small Craft Advisory, until 6 PM EST this evening. For the second Small Craft Advisory, from 9 AM to 6 PM EST Saturday.
* IMPACTS...Conditions will be hazardous to small craft.