Small Craft Advisory issued December 20 at 10:00AM EST until December 21 at 7:00PM EST by NWS Baltimore MD/Washington DC

* WHAT…Northwest winds 10 to 20 kt with gusts up to 30 kt
expected.

* WHERE…Tidal Potomac from Key Bridge to Indian Head MD.

* WHEN…From 6 AM to 7 PM EST Saturday.

* IMPACTS…Conditions will be hazardous to small craft.