Water Temperature of Bay of St. Louis in Bay St. Louis, MS
Current Water Temperature
Measurement Time: Tuesday, June 2, 2026, 9:30 PM CDT
Today's Tides
High: June 2, 1:10 PM, 2.2 ft
Low: June 2, 11:54 PM, -0.1 ft
Temperature Locations
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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

Tue
H: 90°F
L: 75°F

Wed
H: 81°F
L: 75°F

Thu
H: 81°F
L: 73°F

Fri
H: 80°F
L: 74°F

Sat
H: 82°F
L: 76°F
Air Quality
Nitrogen Dioxide: 3.5 μg/m3
Sulphur Dioxide: 0.7 μg/m3
Ozone: 68 μg/m3
Astronomical
Sun Transit: 12:55 AM
Sunset: 7:55 PM
Daylight: 14 hrs mins
Moon Transit: 2:27 AM
Moonset: 7:26 AM
Moon Phase: Full
Moon Illumination: 91.7%
Best Times for Fishing or Hunting
Major Periods
1:57 AM - 4:27 AM2:30 PM - 5:00 PM
Minor Periods
9:48 PM - 11:18 PM6:56 AM - 8:26 AM
Action Rating: 3 out of 5
Coastal Flood Advisory issued June 2 at 11:11AM CDT until June 5 at 7:00AM CDT by NWS New Orleans LA
Effective: Tue June 2, 2026, 11:11 AM
Expires: Wed June 3, 2026, 1:15 AM
* WHAT...1-2 feet of inundation expected. * WHERE...In Louisiana, Lower St. Bernard, Southeast St. Tammany, Eastern Orleans, Lower Plaquemines, Coastal Jefferson, Lower Lafourche and Lower Terrebonne Parishes. In Mississippi, Southern Hancock, Southern Harrison and Southern Jackson Counties. * WHEN...From 1 AM Wednesday to 7 AM CDT Friday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected.
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.
Flood Warning issued June 2 at 8:26AM CDT until June 2 at 7:00PM CDT by NWS New Orleans LA
Effective: Tue June 2, 2026, 8:26 AM
Expires: Tue June 2, 2026, 7:00 PM
...The Flood Warning continues for the following rivers in Mississippi... Pascagoula River At Graham Ferry affecting Jackson County. For the Pascagoula River...including Graham Ferry...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pascagoula River at Graham Ferry. * WHEN...Until this evening. * IMPACTS...At 16.0 feet, River property at Cumbest Bluff will be cut off by high water and some river roads will be impassable. * ADDITIONAL DETAILS... - At 7:45 AM CDT Tuesday the stage was 16.0 feet. - Bankfull stage is 15.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:45 AM CDT Tuesday was 16.1 feet. - Forecast...The river is expected to fall below flood stage this afternoon and continue falling to 12.9 feet Sunday morning. - Flood stage is 16.0 feet. - Flood History...This crest compares to a previous crest of 16.0 feet on 05/05/1997. - 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. 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: 2.73 μg/m3
Sulphur Dioxide: 1.12 μg/m3
Ozone: 69.42 μg/m3
Astronomical
Sun Transit: 12:55 AM
Sunset: 7:55 PM
Daylight: 14 hrs mins
Moon Transit: 2:27 AM
Moonset: 7:26 AM
Moon Phase: Full
Moon Illumination: 91.7%
Best Times for Fishing or Hunting
Major Periods
1:57 AM - 4:27 AM2:30 PM - 5:00 PM
Minor Periods
9:48 PM - 11:18 PM6:56 AM - 8:26 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.78 μg/m3
Sulphur Dioxide: 0.65 μg/m3
Ozone: 83.21 μg/m3
Astronomical
Sun Transit: 12:55 AM
Sunset: 7:56 PM
Daylight: 14 hrs mins
Moon Transit: 3:18 AM
Moonset: 8:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 84.4%
Best Times for Fishing or Hunting
Major Periods
2:48 AM - 5:18 AM3:18 PM - 5:48 PM
Minor Periods
10:29 PM - 11:59 PM7:53 AM - 9:23 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.56 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 87.13 μg/m3
Astronomical
Sun Transit: 12:55 AM
Sunset: 7:56 PM
Daylight: 14 hrs 1 mins
Moon Transit: 4:07 AM
Moonset: 9:20 AM
Moon Phase: Waning Gibbous
Moon Illumination: 75.3%
Best Times for Fishing or Hunting
Major Periods
3:37 AM - 6:07 AM4:06 PM - 6:36 PM
Minor Periods
12:00 AM - 12:00 AM8:50 AM - 10:20 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.74 μg/m3
Sulphur Dioxide: 0.53 μg/m3
Ozone: 86.21 μg/m3
Astronomical
Sun Transit: 12:55 AM
Sunset: 7:57 PM
Daylight: 14 hrs 2 mins
Moon Transit: 4:54 AM
Moonset: 10:18 AM
Moon Phase: Waning Gibbous
Moon Illumination: 65.0%
Best Times for Fishing or Hunting
Major Periods
4:24 AM - 6:54 AM4:52 PM - 7:22 PM
Minor Periods
9:48 AM - 11:18 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.81 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 68.38 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 7:57 PM
Daylight: 14 hrs 2 mins
Moon Transit: 5:39 AM
Moonset: 11:16 AM
Moon Phase: Last Quarter
Moon Illumination: 53.9%
Best Times for Fishing or Hunting
Major Periods
5:09 AM - 7:39 AM5:36 PM - 8:06 PM
Minor Periods
10:46 AM - 12:16 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
