* WHAT. Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE. Chesapeake Bay from North Beach MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Choptank River to Cambridge MD and the Little Choptank River, Patuxent River to Broomes Island MD, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN. Until 6 PM EST Tuesday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. For the first Small Craft Advisory, northwest winds 5 to 10 kt with gusts up to 20 kt expected. For the second Small Craft Advisory, northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, and Eastern Bay. * WHEN. For the first Small Craft Advisory, until 10 AM EST this morning. For the second Small Craft Advisory, from 6 AM to 6 PM EST Tuesday. * IMPACTS. Conditions will be hazardous to small craft.