Station Name: Annapolis, MD
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet / 0 meters

Nearest Address:
Offshore
Annapolis, MD
Anne Arundel County

GPS Coordinates: 38.963, -76.448

Nearby Water Temperatures

Coastal Flood Warning issued August 23 at 3:02AM EDT until August 24 at 10:00AM EDT by NWS Baltimore MD/Washington DC

Effective: Sat August 23, 2025, 3:02 AM
Expires: Sat August 23, 2025, 11:15 AM

* WHAT...One to two feet of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Shoreline in Anne Arundel County. * WHEN...Until 10 AM EDT Sunday, especially around the time of high tide. * IMPACTS...At 3.5 feet, water reaches the floor of the Maritime Museum in Annapolis, begins to cover Bowyer Road on the Naval Academy campus, and numerous businesses on Dock Street are flooded, along with the City Dock parking lot. Bayside Beach begins to flood around Harbor Rd and Lake Dr. * ADDITIONAL DETAILS...Tides one and a half to two feet above normal. The next high tides at Annapolis U.S. Naval Academy are 6:10 AM and 6:14 PM.

Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.

Coastal Flood Warning issued August 23 at 3:02AM EDT until August 24 at 10:00AM EDT by NWS Baltimore MD/Washington DC

Effective: Sat August 23, 2025, 3:02 AM
Expires: Sat August 23, 2025, 11:15 AM

* WHAT...One to two feet of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Shoreline in Anne Arundel County. * WHEN...Until 10 AM EDT Sunday, especially around the time of high tide. * IMPACTS...At 3.5 feet, water reaches the floor of the Maritime Museum in Annapolis, begins to cover Bowyer Road on the Naval Academy campus, and numerous businesses on Dock Street are flooded, along with the City Dock parking lot. Bayside Beach begins to flood around Harbor Rd and Lake Dr. * ADDITIONAL DETAILS...Tides one and a half to two feet above normal. The next high tides at Annapolis U.S. Naval Academy are 6:10 AM and 6:14 PM.

Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.

Coastal Flood Advisory issued August 23 at 4:39AM EDT until August 23 at 9:00AM EDT by NWS Mount Holly NJ

Effective: Sat August 23, 2025, 4:39 AM
Expires: Sat August 23, 2025, 9:00 AM

* WHAT...Up to one foot of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...Queen Annes, Talbot and Caroline. * WHEN...Until 9 AM EDT this morning. * IMPACTS...At this level, flooding begins on the most vulnerable roads in bayside communities and along tidal waterways. Some partial or full road closures are possible.

A Coastal Flood Advisory means that minor tidal flooding is expected. Minor tidal flooding often results in some road closures. Usually, the most vulnerable roadways will flood. Do not leave your vehicle at a location that is prone to tidal flooding. Do not drive your vehicle through flood waters. The water may be deeper than you think it is. You will be putting yourself in danger and your vehicle may be damaged, leading to costly repairs. Visit the Advanced Hydrologic Prediction Service at water.weather.gov/ahps for additional water level and flood impact information for your local tide gauge.

Coastal Flood Advisory issued August 23 at 3:02AM EDT until August 25 at 6:00AM EDT by NWS Baltimore MD/Washington DC

Effective: Sat August 23, 2025, 3:02 AM
Expires: Sat August 23, 2025, 11:15 AM

* WHAT...Up to one foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Southern Baltimore, Calvert and Southeast Harford Counties. * WHEN...Until 6 AM EDT Monday, especially around the time of high tide. * IMPACTS...At 3.5 feet, flooding is occurring at the end of Thames Street in Baltimore. Water covers the promenade in the Inner Harbor in multiple locations. At 3.0 feet, water begins encroaching upon yards in the Bowleys Quarters area. At 4.5 feet, portions of the Havre de Grace Yacht Basin are flooded, along with Hutchins Park. At 3.0 feet, water is expected to reach backyards near 9th Street in North Beach, and could approach 9th Street. At 3.5 feet, yards are flooded near Charles Street and Williams Street in Solomons. Nearby parking lots and the streets themselves are covered by more than a half foot of water. * ADDITIONAL DETAILS...Tides two to two and a half feet above normal. The next high tide at Chesapeake Beach is at 4:46 AM and 4:53 PM. The next high tide at Havre de Grace is at 10:26 AM and 11:02 PM. The next high tide at Fort McHenry Baltimore is at 7:33 AM and 7:40 PM. The next high tide at Solomons Island is at 2:56 AM and 3:04 PM.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.

Coastal Flood Advisory issued August 23 at 3:02AM EDT until August 25 at 6:00AM EDT by NWS Baltimore MD/Washington DC

Effective: Sat August 23, 2025, 3:02 AM
Expires: Sat August 23, 2025, 11:15 AM

* WHAT...Up to one foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Southern Baltimore, Calvert and Southeast Harford Counties. * WHEN...Until 6 AM EDT Monday, especially around the time of high tide. * IMPACTS...At 3.5 feet, flooding is occurring at the end of Thames Street in Baltimore. Water covers the promenade in the Inner Harbor in multiple locations. At 3.0 feet, water begins encroaching upon yards in the Bowleys Quarters area. At 4.5 feet, portions of the Havre de Grace Yacht Basin are flooded, along with Hutchins Park. At 3.0 feet, water is expected to reach backyards near 9th Street in North Beach, and could approach 9th Street. At 3.5 feet, yards are flooded near Charles Street and Williams Street in Solomons. Nearby parking lots and the streets themselves are covered by more than a half foot of water. * ADDITIONAL DETAILS...Tides two to two and a half feet above normal. The next high tide at Chesapeake Beach is at 4:46 AM and 4:53 PM. The next high tide at Havre de Grace is at 10:26 AM and 11:02 PM. The next high tide at Fort McHenry Baltimore is at 7:33 AM and 7:40 PM. The next high tide at Solomons Island is at 2:56 AM and 3:04 PM.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.