Water Temperature of Bay of St. Louis in Bay St. Louis, MS
Current Water Temperature
Measurement Time: Monday, June 8, 2026, 4:36 AM CDT
Today's Tides
Low: June 8, 1:32 AM, 0.5 ft
High: June 8, 11:35 AM, 1.3 ft
Temperature Locations
View Nearby Locations View All Mississippi Locations View Locations Near Me
Local Points of Interest
Pass Christian, MS; Mississippi Sound; Gulf of MexicoStation Name: Bay Waveland Yacht Club
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 0 feet
Sensor Depth: -1 feet
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 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 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

Five Day Weather Forecast

Mon
H: 87°F
L: 77°F

Tue
H: 84°F
L: 75°F

Wed
H: 84°F
L: 76°F

Thu
H: 84°F
L: 75°F

Fri
H: 85°F
L: 75°F
Air Quality
Nitrogen Dioxide: 0.9 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 72 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 7:58 PM
Daylight: 14 hrs 3 mins
Moon Transit: 12:00 AM
Moonset: 1:12 PM
Moon Phase: Last Quarter
Moon Illumination: 31.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
12:42 AM - 2:12 PM12:37 AM - 2:07 AM
Action Rating: 2 out of 5
Flood Warning issued June 7 at 7:23PM CDT until June 8 at 9:48PM CDT by NWS New Orleans LA
Effective: Sun June 7, 2026, 7:23 PM
Expires: Mon June 8, 2026, 1:30 PM
...The Flood Warning is extended for the following rivers in Mississippi... Biloxi River Near Lyman affecting Harrison County. For the Biloxi River...including Lyman...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Biloxi River near Lyman. * WHEN...Until Monday evening. * IMPACTS...At 16.0 feet, Major flooding will occur in Retreat and Riverland Village Subdivisions at the 16 foot stage. Homes on lower Fisherman Trail will remain flooded and lower River Road will be impassable. * ADDITIONAL DETAILS... - At 6:45 PM CDT Sunday the stage was 15.1 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:45 PM CDT Sunday was 15.2 feet. - Forecast...The river is expected to fall below flood stage tomorrow afternoon and continue falling to 4.5 feet Friday evening. - Flood stage is 12.0 feet. - Flood History...This crest compares to a previous crest of 15.1 feet on 12/19/1995. - http://www.weather.gov/safety/flood
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Be especially cautious at night when it is harder to recognize the dangers of flooding. 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 when updates are needed.
Flood Warning issued June 7 at 7:22PM CDT until June 9 at 5:30PM CDT by NWS New Orleans LA
Effective: Sun June 7, 2026, 7:22 PM
Expires: Mon June 8, 2026, 1:30 PM
...The Flood Warning continues for the following rivers in Mississippi... Wolf River Above Gulfport affecting Harrison County. For the Wolf River...including Gulfport...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wolf River above Gulfport. * WHEN...Until Tuesday afternoon. * IMPACTS...At 10.0 feet, 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 6:45 PM CDT Sunday the stage was 9.5 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:45 PM CDT Sunday was 9.8 feet. - Forecast...The river will fall below flood stage late Tuesday morning to 4.6 feet Wednesday evening. - Flood stage is 8.0 feet. - Flood History...This crest compares to a previous crest of 9.5 feet on 03/17/1990. - http://www.weather.gov/safety/flood
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Be especially cautious at night when it is harder to recognize the dangers of flooding. 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 when updates are needed.
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.23 μg/m3
Sulphur Dioxide: 0.41 μg/m3
Ozone: 74.88 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 7:58 PM
Daylight: 14 hrs 3 mins
Moon Transit: 12:00 AM
Moonset: 1:12 PM
Moon Phase: Last Quarter
Moon Illumination: 31.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
12:42 AM - 2:12 PM12:37 AM - 2:07 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.05 μg/m3
Sulphur Dioxide: 0.58 μg/m3
Ozone: 61.13 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 7:59 PM
Daylight: 14 hrs 4 mins
Moon Transit: 5:27 AM
Moonset: 2:13 PM
Moon Phase: Last Quarter
Moon Illumination: 21.6%
Best Times for Fishing or Hunting
Major Periods
4:57 AM - 7:27 AM4:57 AM - 7:27 AM
Minor Periods
1:43 PM - 3:13 PM1:06 AM - 2:36 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.72 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 72.17 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 7:59 PM
Daylight: 14 hrs 4 mins
Moon Transit: 8:37 AM
Moonset: 3:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 13.1%
Best Times for Fishing or Hunting
Major Periods
8:07 AM - 10:37 AM8:37 PM - 11:07 PM
Minor Periods
2:47 PM - 4:17 PM1:36 AM - 3:06 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.55 μg/m3
Sulphur Dioxide: 0.44 μg/m3
Ozone: 62.42 μg/m3
Astronomical
Sun Transit: 12:57 AM
Sunset: 7:59 PM
Daylight: 14 hrs 5 mins
Moon Transit: 9:27 AM
Moonset: 4:25 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%
Best Times for Fishing or Hunting
Major Periods
8:57 AM - 11:27 AM9:30 PM - 12:00 PM
Minor Periods
3:55 PM - 5:25 PM2:10 AM - 3:40 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2 μg/m3
Sulphur Dioxide: 0.33 μg/m3
Ozone: 39.5 μg/m3
Astronomical
Sun Transit: 12:57 AM
Sunset: 8:00 PM
Daylight: 14 hrs 5 mins
Moon Transit: 10:23 AM
Moonset: 5:37 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:53 AM - 12:23 AM
Minor Periods
5:07 PM - 6:37 PM2:48 AM - 4:18 AM
Action Rating: 2 out of 5
