-7°C  
  Ashburn, Virginia | 6:09 PM
Advisories
Next 24 Hours

  Rise:  7:20AM | Set:  4:48PM
9hrs 28mins

  Rise:  2:21AM | Set:  1:20PM
Waning crescent


Rise: 7:20AM | Set:  4:48PM
9hrs 28mins


Rise:2:21AM | Set:1:20PM
Waning crescent


Presently there are no advisories for your area
NWS Alerts

Gale Warning
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/14/2025 16:05 EST
Issuing Time 12/14/2025 16:05 EST Valid Until 12/14/2025 23:00 EST

* WHAT. For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 35 kt. For the Small Craft Advisory, northwest winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, and Chesapeake Bay north of Pooles Island MD. * WHEN. For the Gale Warning, until 11 PM EST this evening. For the Small Craft Advisory, from 11 PM this evening to 1 PM EST Monday. * IMPACTS. Strong winds will cause hazardous waves which could capsize or damage vessels.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/14/2025 16:05 EST
Issuing Time 12/14/2025 16:05 EST Valid Until 12/15/2025 13:00 EST

* WHAT. For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 35 kt. For the Small Craft Advisory, northwest winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, and Chesapeake Bay north of Pooles Island MD. * WHEN. For the Gale Warning, until 11 PM EST this evening. For the Small Craft Advisory, from 11 PM this evening to 1 PM EST Monday. * IMPACTS. Strong winds will cause hazardous waves which could capsize or damage vessels.

Gale Warning
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/14/2025 15:29 EST
Issuing Time 12/14/2025 15:29 EST Valid Until 12/14/2025 23:00 EST

* WHAT. For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 35 kt. For the Small Craft Advisory, northwest winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, and Chesapeake Bay north of Pooles Island MD. * WHEN. For the Gale Warning, until 11 PM EST this evening. For the Small Craft Advisory, from 11 PM this evening to 1 PM EST Monday. * IMPACTS. Strong winds will cause hazardous waves which could capsize or damage vessels.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/14/2025 15:29 EST
Issuing Time 12/14/2025 15:29 EST Valid Until 12/15/2025 13:00 EST

* WHAT. For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 35 kt. For the Small Craft Advisory, northwest winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, and Chesapeake Bay north of Pooles Island MD. * WHEN. For the Gale Warning, until 11 PM EST this evening. For the Small Craft Advisory, from 11 PM this evening to 1 PM EST Monday. * IMPACTS. Strong winds will cause hazardous waves which could capsize or damage vessels.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/14/2025 14:32 EST
Issuing Time 12/14/2025 14:32 EST Valid Until 12/15/2025 13:00 EST

* WHAT. For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 35 kt. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 35 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, and Chesapeake Bay north of Pooles Island MD. * WHEN. For the Gale Warning, until 6 PM EST this evening. For the Small Craft Advisory, from 6 PM this evening to 1 PM EST Monday. * IMPACTS. Strong winds will cause hazardous waves which could capsize or damage vessels.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/14/2025 13:14 EST
Issuing Time 12/14/2025 13:14 EST Valid Until 12/15/2025 13:00 EST

* WHAT. For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 40 kt. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, Chesapeake Bay north of Sandy Point MD, Patapsco River including Baltimore Harbor, and Chester River to Queenstown MD. * WHEN. For the Gale Warning, until 6 PM EST this evening. For the Small Craft Advisory, from 6 PM this evening to 1 PM EST Monday. * IMPACTS. Strong winds will cause hazardous waves which could capsize or damage vessels.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/14/2025 06:12 EST
Issuing Time 12/14/2025 06:12 EST Valid Until 12/15/2025 13:00 EST

* WHAT. For the Gale Warning, northwest winds 15 to 25 kt with gusts up to 35 kt. For the Small Craft Advisory, northwest winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, Chesapeake Bay north of Sandy Point MD, Patapsco River including Baltimore Harbor, and Chester River to Queenstown MD. * WHEN. For the Gale Warning, until 6 PM EST this evening. For the Small Craft Advisory, from 6 PM this evening to 1 PM EST Monday. * IMPACTS. Strong winds will cause hazardous waves which could capsize or damage vessels.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/14/2025 04:39 EST
Issuing Time 12/14/2025 04:39 EST Valid Until 12/15/2025 06:00 EST

* WHAT. For the Gale Warning, northwest winds 10 to 20 kt with gusts up to 35 kt expected. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, Chesapeake Bay north of Sandy Point MD, Patapsco River including Baltimore Harbor, and Chester River to Queenstown MD. * WHEN. For the Gale Warning, until 6 PM EST this evening. For the Small Craft Advisory, from 6 PM this evening to 6 AM EST Monday. * IMPACTS. Strong winds will cause hazardous waves which could capsize or damage vessels.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/13/2025 20:42 EST
Issuing Time 12/13/2025 20:42 EST Valid Until 12/15/2025 06:00 EST

* WHAT. For the Gale Warning, northwest winds 15 to 25 kt with gusts up to 35 kt expected. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, Chesapeake Bay north of Sandy Point MD, Patapsco River including Baltimore Harbor, and Chester River to Queenstown MD. * WHEN. For the Gale Warning, from 6 AM to 6 PM EST Sunday. For the Small Craft Advisory, from 6 PM Sunday to 6 AM EST Monday. * IMPACTS. Strong winds will cause hazardous waves which could capsize or damage vessels.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/13/2025 13:31 EST
Issuing Time 12/13/2025 13:31 EST Valid Until 12/15/2025 06:00 EST

* WHAT. For the Gale Warning, northwest winds 15 to 25 kt with gusts up to 35 kt expected. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, Chesapeake Bay north of Sandy Point MD, Patapsco River including Baltimore Harbor, and Chester River to Queenstown MD. * WHEN. For the Gale Warning, from 6 AM to 6 PM EST Sunday. For the Small Craft Advisory, from 6 PM Sunday to 6 AM EST Monday. * IMPACTS. Strong winds will cause hazardous waves which could capsize or damage vessels. Light freezing spray is also possible over the open channel Sunday afternoon through Sunday night.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/13/2025 06:32 EST
Issuing Time 12/13/2025 06:32 EST Valid Until 12/15/2025 06:00 EST

* WHAT. For the Gale Warning, northwest winds 15 to 25 kt with gusts up to 35 kt expected. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, Chesapeake Bay north of Sandy Point MD, Patapsco River including Baltimore Harbor, and Chester River to Queenstown MD. * WHEN. For the Gale Warning, from 6 AM to 6 PM EST Sunday. For the Small Craft Advisory, from 6 PM Sunday to 6 AM EST Monday. * IMPACTS. Strong winds will cause hazardous waves which could capsize or damage vessels.

Small Craft Advisory
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/13/2025 01:07 EST
Issuing Time 12/13/2025 01:07 EST Valid Until 12/15/2025 06:00 EST

* WHAT. For the Gale Warning, northwest winds 15 to 25 kt with gusts up to 35 kt expected. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, Chesapeake Bay north of Sandy Point MD, Patapsco River including Baltimore Harbor, and Chester River to Queenstown MD. * WHEN. For the Gale Warning, from 6 AM to 6 PM EST Sunday. For the Small Craft Advisory, from 6 PM Sunday to 6 AM EST Monday. * IMPACTS. Strong winds will cause hazardous waves which could capsize or damage vessels.

Gale Watch
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/12/2025 18:45 EST
Issuing Time 12/12/2025 18:45 EST Valid Until 12/15/2025 06:00 EST

* WHAT. Northwest winds 20 to 30 kt with gusts up to 40 kt and waves 2 to 5 ft possible. * WHERE. Tidal Potomac River from Key Bridge to Smith Point VA, and Chesapeake Bay and adjoining estuaries north of Smith Point VA. * WHEN. From Sunday morning through late Sunday night. * IMPACTS. Strong winds can cause hazardous waves which could capsize or damage vessels.

Gale Watch
Issued By NWS Baltimore MD/Washington DC Broadcast Time 12/12/2025 11:52 EST
Issuing Time 12/12/2025 11:52 EST Valid Until 12/15/2025 06:00 EST

* WHAT. Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 2 to 4 ft possible. * WHERE. Tidal Potomac River from Key Bridge to Smith Point VA, and Chesapeake Bay and adjoining estuaries north of Smith Point VA. * WHEN. From Sunday morning through late Sunday night. * IMPACTS. Strong winds can cause hazardous waves which could capsize or damage vessels.