30°F  
  Ashburn, Virginia | 3:24 PM
Advisories
Next 24 Hours

  Rise:  7:16AM | Set:  4:47PM
9hrs 31mins

  Rise:  9:00PM | Set:  10:55AM
Waning gibbous


Rise: 7:16AM | Set:  4:47PM
9hrs 31mins


Rise:9:00PM | Set:10:55AM
Waning gibbous


Presently there are no advisories for your area
NWS Alerts

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/08/2025 13:09 EST
Issuing Time 12/08/2025 13:09 EST Valid Until 12/08/2025 18:00 EST

* WHAT. Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD. * WHEN. Until 6 PM EST this evening. * IMPACTS. Conditions will be hazardous to small craft.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/08/2025 04:17 EST
Issuing Time 12/08/2025 04:17 EST Valid Until 12/08/2025 18:00 EST

* WHAT. Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD. * WHEN. Until 6 PM EST this evening. * IMPACTS. Conditions will be hazardous to small craft.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/07/2025 22:04 EST
Issuing Time 12/07/2025 22:04 EST Valid Until 12/08/2025 18:00 EST

* WHAT. North winds 5 to 15 kt with gusts up to 20 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD. * WHEN. From 3 AM to 6 PM EST Monday. * IMPACTS. Conditions will be hazardous to small craft.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/07/2025 13:31 EST
Issuing Time 12/07/2025 13:31 EST Valid Until 12/08/2025 18:00 EST

* WHAT. North winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD. * WHEN. From 3 AM to 6 PM EST Monday. * IMPACTS. Conditions will be hazardous to small craft.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/07/2025 10:00 EST
Issuing Time 12/07/2025 10:00 EST Valid Until 12/08/2025 18:00 EST

* WHAT. North winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Smith Point VA, Chesapeake Bay from Drum Point MD to Smith Point VA, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN. For the Dense Fog Advisory, until 10 AM EST this morning. For the Small Craft Advisory, from 3 AM to 6 PM EST Monday. * IMPACTS. Conditions will be hazardous to small craft.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/07/2025 08:28 EST
Issuing Time 12/07/2025 08:28 EST Valid Until 12/08/2025 18:00 EST

* WHAT. For the Dense Fog Advisory, dense fog will reduce visibility to 1/4 NM or less. For the Small Craft Advisory, north winds 15 to 20 kt with gusts up to 30 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Smith Point VA, Chesapeake Bay from Drum Point MD to Smith Point VA, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN. For the Dense Fog Advisory, until 10 AM EST this morning. For the Small Craft Advisory, from 3 AM to 6 PM EST Monday. * IMPACTS. Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/07/2025 05:59 EST
Issuing Time 12/07/2025 05:59 EST Valid Until 12/08/2025 18:00 EST

* WHAT. For the Dense Fog Advisory, dense fog will reduce visibility to 1/4 NM or less. For the Small Craft Advisory, north winds 15 to 20 kt with gusts up to 30 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Smith Point VA, Chesapeake Bay from Drum Point MD to Smith Point VA, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN. For the Dense Fog Advisory, until 9 AM EST this morning. For the Small Craft Advisory, from 3 AM to 6 PM EST Monday. * IMPACTS. Conditions will be hazardous to small craft. Low visibility will make navigation difficult.