Water Temperature of Bay of St. Louis in Bay St. Louis, MS

Current Water Temperature

79.3°F

Measurement Time: Friday, June 5, 2026, 1:18 AM CDT

Today's Tides

Low: June 5, 1:18 AM, 0.0 ft
 High: June 5, 2:55 PM, 2.0 ft

Temperature Locations

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Local Points of Interest

Pass Christian, MS; Mississippi Sound; Gulf of Mexico

Bay of St. Louis

Station 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

71.1°F
Clear
Clear
71.1°F
79.7°F
81%
ESE 12.3 mph
21.5 mph
76.6°F
66.7°F
0 in
0%
9 mi
1017 mbar
0

Five Day Weather Forecast

Moderate rain
Fri
H: 82°F
L: 74°F
Moderate rain
Sat
H: 82°F
L: 77°F
Patchy rain nearby
Sun
H: 84°F
L: 76°F
Partly Cloudy
Mon
H: 83°F
L: 76°F
Sunny
Tue
H: 85°F
L: 74°F

Air Quality

PM2.5: 10 μg/m3
PM10: 15.9 μg/m3
Carbon Monoxide: 111 μg/m3
Nitrogen Dioxide: 1.4 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 96 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 12:55 AM
Sunset: 7:57 PM
Daylight: 14 hrs 2 mins
Moonrise: 12:36 AM
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 AM
4:52 PM - 7:22 PM

Minor Periods

9:48 AM - 11:18 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Coastal Flood Advisory issued June 4 at 12:44PM CDT until June 5 at 7:00PM CDT by NWS New Orleans LA

Effective: Thu June 4, 2026, 12:44 PM
Expires: Fri June 5, 2026, 7:00 AM

* WHAT...Minor coastal flooding expected with up to 1 to 2 feet of inundation at high tide. * 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...Until 7 PM CDT Friday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected during high tide cycles.

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.
Friday, June 5, 2026

Weather Forecast

Moderate rain
81.6°F
73.8°F
77.6°F
81%
0.28 in
84%
0%
17.9 mph
10.4


Air Quality

AQI: 1 - Good
PM2.5: 8.76 μg/m3
PM10: 13.55 μg/m3
Carbon Monoxide: 115.88 μg/m3
Nitrogen Dioxide: 0.94 μg/m3
Sulphur Dioxide: 0.35 μg/m3
Ozone: 92.96 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 12:55 AM
Sunset: 7:57 PM
Daylight: 14 hrs 2 mins
Moonrise: 12:36 AM
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 AM
4:52 PM - 7:22 PM

Minor Periods

9:48 AM - 11:18 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Saturday, June 6, 2026

Weather Forecast

Moderate rain
81.7°F
76.6°F
78.8°F
83%
0.59 in
90%
0%
13.9 mph
11


Air Quality

AQI: 1 - Good
PM2.5: 4.35 μg/m3
PM10: 6.8 μg/m3
Carbon Monoxide: 109 μg/m3
Nitrogen Dioxide: 1.06 μg/m3
Sulphur Dioxide: 0.21 μg/m3
Ozone: 55.33 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 12:56 AM
Sunset: 7:57 PM
Daylight: 14 hrs 2 mins
Moonrise: 12:09 AM
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 AM
5:36 PM - 8:06 PM

Minor Periods

10:46 AM - 12:16 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Sunday, June 7, 2026

Weather Forecast

Patchy rain nearby
83.5°F
76.4°F
79.6°F
79%
0.09 in
73%
0%
11.6 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 5.65 μg/m3
PM10: 9.06 μg/m3
Carbon Monoxide: 110.05 μg/m3
Nitrogen Dioxide: 1.08 μg/m3
Sulphur Dioxide: 0.31 μg/m3
Ozone: 55.5 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 12:56 AM
Sunset: 7:58 PM
Daylight: 14 hrs 3 mins
Moonrise: 12:39 AM
Moon Transit: 6:22 AM
Moonset: 12:14 AM
Moon Phase: Last Quarter
Moon Illumination: 42.6%

Best Times for Fishing or Hunting

Major Periods

5:52 AM - 8:22 AM
6:20 PM - 8:50 PM

Minor Periods

11:44 AM - 1:14 PM
12:09 AM - 1:39 AM

Action Rating: 3 out of 5

Monday, June 8, 2026

Weather Forecast

Partly Cloudy
83.2°F
76.2°F
79.3°F
75%
0 in
73%
0%
10.5 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 4.15 μg/m3
PM10: 6.28 μg/m3
Carbon Monoxide: 120.63 μg/m3
Nitrogen Dioxide: 1.54 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 48.88 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 12:56 AM
Sunset: 7:58 PM
Daylight: 14 hrs 3 mins
Moonrise: 1:07 AM
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 AM
12:00 AM - 12:00 AM

Minor Periods

12:42 AM - 2:12 PM
12:37 AM - 2:07 AM

Action Rating: 2 out of 5

Tuesday, June 9, 2026

Weather Forecast

Sunny
84.6°F
74.4°F
77.8°F
70%
0 in
2%
0%
8.1 mph
7


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 5:55 AM
Sun Transit: 12:56 AM
Sunset: 7:59 PM
Daylight: 14 hrs 4 mins
Moonrise: 1:36 AM
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 AM
4:57 AM - 7:27 AM

Minor Periods

1:43 PM - 3:13 PM
1:06 AM - 2:36 AM

Action Rating: 2 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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