Station Name: BILOXI BAY AT POINT CADET HARBOR AT BILOXI, MS
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet

Nearest Address:
119 Beach Blvd
Biloxi, MS 39530
Harris County

GPS Coordinates: 30.38833333, -88.8572222

Nearby Water Temperatures

Flood Watch issued May 26 at 11:19AM CDT until May 26 at 7:00PM CDT by NWS New Orleans LA

Effective: Tue May 26, 2026, 11:19 AM
Expires: Wed May 27, 2026, 1:30 AM

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of southeast Louisiana, including the following parishes, Central Jefferson, Central Plaquemines, Central St. Charles, Coastal Jefferson, Eastern Orleans, Lower Plaquemines, Lower St. Bernard, Lower St. Charles, Northern St. Tammany, Southeast St. Tammany, Southwestern St. Tammany, Upper Jefferson, Upper Plaquemines, Upper St. Bernard, Upper St. Charles, Washington and Western Orleans and southern Mississippi, including the following areas, Northern Hancock, Northern Harrison, Northern Jackson, Pearl River, Southern Hancock, Southern Harrison and Southern Jackson. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Excessive runoff may result in minor to moderate flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Potential for structural flooding near area rivers. Flooding may occur in poor drainage, urban areas, and underpasses. Potential for flooded roadways, which may be impassable. Some roads could be closed due to flash flooding. * ADDITIONAL DETAILS... - Training storms along a stalled boundary moving slowly through the area tomorrow will allow for increased concern for flash flooding impacts across the area, especially during the daytime hours. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. Do not drive your vehicle or walk into areas where water covers the roadway as the water depth may be too great to allow you to cross safely. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. Do not drive your vehicle or walk into areas where water covers the roadway as the water depth may be too great to allow you to cross safely.

Flood Watch issued May 26 at 11:19AM CDT until May 27 at 7:00PM CDT by NWS New Orleans LA

Effective: Tue May 26, 2026, 11:19 AM
Expires: Wed May 27, 2026, 1:30 AM

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of southeast Louisiana, including the following parishes, Central Jefferson, Central Plaquemines, Central St. Charles, Coastal Jefferson, Eastern Orleans, Lower Plaquemines, Lower St. Bernard, Lower St. Charles, Northern St. Tammany, Southeast St. Tammany, Southwestern St. Tammany, Upper Jefferson, Upper Plaquemines, Upper St. Bernard, Upper St. Charles, Washington and Western Orleans and southern Mississippi, including the following areas, Northern Hancock, Northern Harrison, Northern Jackson, Pearl River, Southern Hancock, Southern Harrison and Southern Jackson. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Excessive runoff may result in minor to moderate flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Potential for structural flooding near area rivers. Flooding may occur in poor drainage, urban areas, and underpasses. Potential for flooded roadways, which may be impassable. Some roads could be closed due to flash flooding. * ADDITIONAL DETAILS... - Training storms along a stalled boundary moving slowly through the area tomorrow will allow for increased concern for flash flooding impacts across the area, especially during the daytime hours. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. Do not drive your vehicle or walk into areas where water covers the roadway as the water depth may be too great to allow you to cross safely. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. Do not drive your vehicle or walk into areas where water covers the roadway as the water depth may be too great to allow you to cross safely.

Flood Warning issued May 26 at 9:30AM CDT until May 28 at 8:20PM CDT by NWS New Orleans LA

Effective: Tue May 26, 2026, 9:30 AM
Expires: Wed May 27, 2026, 1:30 AM

...The Flood Warning is extended for the following rivers in Mississippi... Jourdan River Near Kiln/Bay St. Louis affecting Hancock County. Biloxi River Near Lyman affecting Harrison County. ...The Flood Warning continues for the following rivers in Mississippi... Wolf River Above Gulfport affecting Harrison County. For the Jourdan River...including Kiln/Bay St. Louis...Minor flooding is forecast. For the Wolf River...including Landon, Gulfport...Moderate flooding is forecast. For the Biloxi River...including Wortham, Lyman...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Biloxi River near Lyman. * WHEN...Until Thursday evening. * IMPACTS...At 14.0 feet, At 14 feet homes on lower Fisherman Trail will begin to flood and lower River Road will be impassable. Driving on Loraine Road will be hazardous due to the high water. * ADDITIONAL DETAILS... - At 8:45 AM CDT Tuesday the stage was 14.5 feet. - Bankfull stage is 9.0 feet. - Forecast...The river is expected to rise to a crest of 15.0 feet late tonight. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/flood

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov/lix. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued late tonight at 130 AM CDT.

Flood Warning issued May 26 at 9:30AM CDT until May 29 at 5:40PM CDT by NWS New Orleans LA

Effective: Tue May 26, 2026, 9:30 AM
Expires: Wed May 27, 2026, 1:30 AM

...The Flood Warning is extended for the following rivers in Mississippi... Jourdan River Near Kiln/Bay St. Louis affecting Hancock County. Biloxi River Near Lyman affecting Harrison County. ...The Flood Warning continues for the following rivers in Mississippi... Wolf River Above Gulfport affecting Harrison County. For the Jourdan River...including Kiln/Bay St. Louis...Minor flooding is forecast. For the Wolf River...including Landon, Gulfport...Moderate flooding is forecast. For the Biloxi River...including Wortham, Lyman...Minor flooding is forecast. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Wolf River above Gulfport. * WHEN...Until Friday afternoon. * IMPACTS...At 12.0 feet, Water will be in several homes along the river near the Bells Ferry Road bridge. Bells Ferry Road will be closed within a mile of the bridge as the road will be covered by swift moving river current. * ADDITIONAL DETAILS... - At 8:45 AM CDT Tuesday the stage was 11.2 feet. - Bankfull stage is 7.0 feet. - Forecast...The river is expected to rise to a crest of 12.0 feet Wednesday morning. - Flood stage is 8.0 feet. - http://www.weather.gov/safety/flood

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov/lix. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued late tonight at 130 AM CDT.

Flood Watch issued May 26 at 7:00PM CDT until May 27 at 7:00PM CDT by NWS New Orleans LA

Effective: Tue May 26, 2026, 7:00 PM
Expires: Wed May 27, 2026, 9:00 AM

The Flash Flood Watch has expired for portions of southeast Louisiana, including the following parishes, Central Jefferson, Central Plaquemines, Central St. Charles, Coastal Jefferson, Eastern Orleans, Lower Plaquemines, Lower St. Bernard, Lower St. Charles, Northern St. Tammany, Southeast St. Tammany, Southwestern St. Tammany, Upper Jefferson, Upper Plaquemines, Upper St. Bernard, Upper St. Charles, Washington and Western Orleans and southern Mississippi, including the following areas, Northern Hancock, Northern Harrison, Northern Jackson, Pearl River, Southern Hancock, Southern Harrison and Southern Jackson. The flash flooding threat has ended. Therefore, the Flash Flood Watch has expired.

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.