59°F  
  Ashburn, Virginia | 10:05 PM
Advisories
Next 24 Hours

  Rise:  6:43AM | Set:  5:03PM
10hrs 20mins

  Rise:  6:34PM | Set:  9:32AM
Waning gibbous


Rise: 6:43AM | Set:  5:03PM
10hrs 20mins


Rise:6:34PM | Set:9:32AM
Waning gibbous


Presently there are no advisories for your area
NWS Alerts

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 11/07/2025 15:27 EST
Issuing Time 11/07/2025 15:27 EST Valid Until 11/08/2025 01:00 EST

* WHAT. South winds 10 to 15 kt with gusts up to 25 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, and Patapsco River including Baltimore Harbor. * WHEN. Until 1 AM EST Saturday. * IMPACTS. Conditions will be hazardous to small craft.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 11/07/2025 12:40 EST
Issuing Time 11/07/2025 12:40 EST Valid Until 11/08/2025 01:00 EST

* WHAT. South winds 10 to 15 kt with gusts up to 25 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, and Patapsco River including Baltimore Harbor. * WHEN. Until 1 AM EST Saturday. * IMPACTS. Conditions will be hazardous to small craft.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 11/07/2025 07:38 EST
Issuing Time 11/07/2025 07:38 EST Valid Until 11/08/2025 01:00 EST

* WHAT. South winds 10 to 15 kt with gusts up to 25 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, and Patapsco River including Baltimore Harbor. * WHEN. Until 1 AM EST Saturday. * IMPACTS. Conditions will be hazardous to small craft.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 11/07/2025 05:12 EST
Issuing Time 11/07/2025 05:12 EST Valid Until 11/08/2025 01:00 EST

* WHAT. South winds 10 to 15 kt with gusts up to 25 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, and Patapsco River including Baltimore Harbor. * WHEN. From 9 AM this morning to 1 AM EST Saturday. * IMPACTS. Conditions will be hazardous to small craft.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 11/06/2025 22:05 EST
Issuing Time 11/06/2025 22:05 EST Valid Until 11/08/2025 01:00 EST

* WHAT. South winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, and Patapsco River including Baltimore Harbor. * WHEN. From 9 AM Friday to 1 AM EST Saturday. * IMPACTS. Conditions will be hazardous to small craft.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 11/06/2025 16:08 EST
Issuing Time 11/06/2025 16:08 EST Valid Until 11/08/2025 01:00 EST

* WHAT. South winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, and Patapsco River including Baltimore Harbor. * WHEN. From 9 AM Friday to 1 AM EST Saturday. * IMPACTS. Conditions will be hazardous to small craft.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 11/06/2025 13:56 EST
Issuing Time 11/06/2025 13:56 EST Valid Until 11/08/2025 01:00 EST

* WHAT. For the first Small Craft Advisory, northwest winds 5 to 10 kt with gusts up to 20 kt. For the second Small Craft Advisory, south winds 10 to 20 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 4 PM EST this afternoon. For the second Small Craft Advisory, from 9 AM Friday to 1 AM EST Saturday. * IMPACTS. Conditions will be hazardous to small craft.