Water Temperature of Bay of St. Louis in Bay St. Louis, MS
Current Water Temperature
Measurement Time: Wednesday, June 4, 2025, 9:30 PM CDT
Today's Tides
Low: June 4, 2:18 AM, 0.74 ft
High: June 4, 11:26 AM, 1.31 ft
Low: June 4, 9:34 PM, 0.75 ft
Temperature Locations
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Local Points of Interest
Pass Christian, MS; Mississippi Sound; Gulf of MexicoSponsored Content
Station Name: Bay Waveland Yacht Club
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 0 feet / 0 meters
Sensor Depth: -0.5 feet / -0.2 meters
Nearest Address:
1 Yacht Club Drive
Bay St. Louis, MS 39520
Hancock County
GPS Coordinates: 30.325000, -89.325000
Nearby Water Temperatures
Mississippi Sound, Pass Christian, MS (7.7 mi)Mississippi Sound, Waveland, MS (10.9 mi)
Mississippi Sound, Biloxi, MS (21.0 mi)
Biloxy Bay, Biloxi, MS (28.2 mi)
Lake Borgne, Shell Beach, LA (37.8 mi)
Mississippi Sound, Pascagoula, MS (44.2 mi)
Pascagoula River, Pascagoula, MS (45.5 mi)
Cypress Creek, Brooklyn, MS (51.7 mi)
Mississippi River, New Orleans, LA (55.5 mi)
Leaf River, New Augusta, MS (64.0 mi)
Gulf of Mexico, Dauphin Island, AL (74.8 mi)
Bayou Gauche, Bayou Gauche, LA (75.3 mi)
Mobile Bay, Mobile, AL (78.7 mi)
Mississippi River, Pilottown, LA (79.3 mi)
Mobile River, Mobile, AL (80.9 mi)
Weather for Bay St. Louis, Mississippi
Current Weather

Humidity: 74%
Feels Like: 87.6°F
Wind: SSE 3.1 mph
Wind Gusts: 5.7 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Wed
H: 87°F
L: 77°F

Thu
H: 84°F
L: 76°F

Fri
H: 83°F
L: 79°F

Sat
H: 85°F
L: 79°F

Sun
H: 90°F
L: 78°F
Air Quality
Nitrogen Dioxide: 6.85 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 78 μg/m3
Astronomical
Sun Transit: 12:55 AM
Sunset: 7:56 PM
Daylight: 14 hrs 1 mins
Moon Transit: 8:22 PM
Moonset: 1:55 AM
Moon Phase: First Quarter
Moon Illumination: 59.8%
Best Times for Fishing or Hunting
Major Periods
7:37 AM - 10:07 AM7:52 PM - 10:22 PM
Minor Periods
1:47 PM - 3:17 PM1:25 AM - 2:55 AM
Action Rating: 3 out of 5
Flood Warning issued June 4 at 10:10AM CDT until June 6 at 7:00PM CDT by NWS New Orleans LA
Effective: Wed June 4, 2025, 10:10 AM
Expires: Thu June 5, 2025, 2:15 AM
...The Flood Warning continues for the following rivers in Mississippi...Louisiana... Pearl River Near Bogalusa affecting Pearl River and Washington Counties. Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pearl River near Pearl River. * WHEN...Until Friday evening. * IMPACTS...At 14.0 feet, Secondary roads to the river and throughout Honey Island Swamp are inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. * ADDITIONAL DETAILS... - At 9:00 AM CDT Wednesday the stage was 14.6 feet. - Bankfull stage is 12.0 feet. - Forecast...The river is expected to fall below flood stage early Friday afternoon and continue falling to 10.4 feet Saturday, June 14. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood
Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. 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 this evening at 700 PM CDT.
Flood Warning issued June 4 at 10:10AM CDT until June 6 at 7:00PM CDT by NWS New Orleans LA
Effective: Wed June 4, 2025, 10:10 AM
Expires: Thu June 5, 2025, 2:15 AM
...The Flood Warning continues for the following rivers in Mississippi...Louisiana... Pearl River Near Bogalusa affecting Pearl River and Washington Counties. Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pearl River near Pearl River. * WHEN...Until Friday evening. * IMPACTS...At 14.0 feet, Secondary roads to the river and throughout Honey Island Swamp are inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. * ADDITIONAL DETAILS... - At 9:00 AM CDT Wednesday the stage was 14.6 feet. - Bankfull stage is 12.0 feet. - Forecast...The river is expected to fall below flood stage early Friday afternoon and continue falling to 10.4 feet Saturday, June 14. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood
Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. 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 this evening at 700 PM CDT.
Flood Warning issued June 4 at 10:10AM CDT until June 6 at 7:00PM CDT by NWS New Orleans LA
Effective: Wed June 4, 2025, 10:10 AM
Expires: Thu June 5, 2025, 2:15 AM
...The Flood Warning continues for the following rivers in Mississippi...Louisiana... Pearl River Near Bogalusa affecting Pearl River and Washington Counties. Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pearl River near Pearl River. * WHEN...Until Friday evening. * IMPACTS...At 14.0 feet, Secondary roads to the river and throughout Honey Island Swamp are inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. * ADDITIONAL DETAILS... - At 9:00 AM CDT Wednesday the stage was 14.6 feet. - Bankfull stage is 12.0 feet. - Forecast...The river is expected to fall below flood stage early Friday afternoon and continue falling to 10.4 feet Saturday, June 14. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood
Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. 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 this evening at 700 PM CDT.
Flood Warning issued June 4 at 10:10AM CDT until June 4 at 7:00PM CDT by NWS New Orleans LA
Effective: Wed June 4, 2025, 10:10 AM
Expires: Wed June 4, 2025, 7:00 PM
...The Flood Warning continues for the following rivers in Mississippi...Louisiana... Pearl River Near Bogalusa affecting Pearl River and Washington Counties. Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pearl River near Bogalusa. * WHEN...Until this evening. * IMPACTS...At 18.5 feet, Woodlands and crop acreage along the river will be flooded. The Bogue Chitto Wildlife Management area will be inundated with water in recreational camps and over access roads. * ADDITIONAL DETAILS... - At 9:00 AM CDT Wednesday the stage was 18.2 feet. - Bankfull stage is 15.0 feet. - Forecast...The river is expected to fall below flood stage this afternoon and continue falling to 9.8 feet Saturday, June 14. - Flood stage is 18.0 feet. - http://www.weather.gov/safety/flood
Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. 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 this evening at 700 PM CDT.
Flood Warning issued June 4 at 10:10AM CDT until June 6 at 7:00PM CDT by NWS New Orleans LA
Effective: Wed June 4, 2025, 10:10 AM
Expires: Thu June 5, 2025, 2:15 AM
...The Flood Warning continues for the following rivers in Mississippi...Louisiana... Pearl River Near Bogalusa affecting Pearl River and Washington Counties. Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pearl River near Pearl River. * WHEN...Until Friday evening. * IMPACTS...At 14.0 feet, Secondary roads to the river and throughout Honey Island Swamp are inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. * ADDITIONAL DETAILS... - At 9:00 AM CDT Wednesday the stage was 14.6 feet. - Bankfull stage is 12.0 feet. - Forecast...The river is expected to fall below flood stage early Friday afternoon and continue falling to 10.4 feet Saturday, June 14. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood
Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. 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 this evening at 700 PM CDT.
Weather Forecast
Average Temperature: 80.7°F
Average Humidity: 79%
Wind: 10.3 mph
UV Index: 2.7
Air Quality
Nitrogen Dioxide: 3.22 μg/m3
Sulphur Dioxide: 2.02 μg/m3
Ozone: 112.68 μg/m3
Astronomical
Sun Transit: 12:55 AM
Sunset: 7:56 PM
Daylight: 14 hrs 1 mins
Moon Transit: 8:22 PM
Moonset: 1:55 AM
Moon Phase: First Quarter
Moon Illumination: 59.8%
Best Times for Fishing or Hunting
Major Periods
7:37 AM - 10:07 AM7:52 PM - 10:22 PM
Minor Periods
1:47 PM - 3:17 PM1:25 AM - 2:55 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 80.5°F
Average Humidity: 83%
Wind: 8.7 mph
UV Index: 2.8
Air Quality
Nitrogen Dioxide: 5.43 μg/m3
Sulphur Dioxide: 3.69 μg/m3
Ozone: 92 μg/m3
Astronomical
Sun Transit: 12:55 AM
Sunset: 7:57 PM
Daylight: 14 hrs 2 mins
Moon Transit: 9:01 PM
Moonset: 2:20 AM
Moon Phase: First Quarter
Moon Illumination: 70.6%
Best Times for Fishing or Hunting
Major Periods
8:17 AM - 10:47 AM8:31 PM - 11:01 PM
Minor Periods
2:40 PM - 4:10 PM1:50 AM - 3:20 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 80.7°F
Average Humidity: 85%
Wind: 11.4 mph
UV Index: 3.1
Air Quality
Nitrogen Dioxide: 3.54 μg/m3
Sulphur Dioxide: 1.38 μg/m3
Ozone: 72.24 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 7:57 PM
Daylight: 14 hrs 2 mins
Moon Transit: 9:42 PM
Moonset: 2:46 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 80.3%
Best Times for Fishing or Hunting
Major Periods
8:57 AM - 11:27 AM9:12 PM - 11:42 PM
Minor Periods
3:35 PM - 5:05 PM2:16 AM - 3:46 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 81.6°F
Average Humidity: 83%
Wind: 13.9 mph
UV Index: 3
Air Quality
Nitrogen Dioxide: 3.85 μg/m3
Sulphur Dioxide: 1.22 μg/m3
Ozone: 65.08 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 7:58 PM
Daylight: 14 hrs 3 mins
Moon Transit: 10:24 PM
Moonset: 3:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 88.5%
Best Times for Fishing or Hunting
Major Periods
9:38 AM - 12:08 AM12:00 AM - 12:00 AM
Minor Periods
4:30 PM - 6:00 PM2:43 AM - 4:13 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 82.7°F
Average Humidity: 76%
Wind: 14.5 mph
UV Index: 2.8
Air Quality
Nitrogen Dioxide: 8.05 μg/m3
Sulphur Dioxide: 1.44 μg/m3
Ozone: 55.31 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 7:58 PM
Daylight: 14 hrs 3 mins
Moon Transit: 11:10 PM
Moonset: 3:44 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 94.7%
Best Times for Fishing or Hunting
Major Periods
10:22 AM - 12:52 AM12:00 AM - 12:00 AM
Minor Periods
5:27 PM - 6:57 PM3:14 AM - 4:44 AM
Action Rating: 2 out of 5