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

Current Water Temperature

69.6°F

Measurement Time: Wednesday, April 22, 2026, 4:12 AM CDT

Today's Tides

Low: April 22, 3:11 AM, -0.3 ft
 High: April 22, 3:28 PM, 2.4 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

66.2°F
Overcast
Overcast
66.2°F
76.2°F
77%
ESE 7.8 mph
15.3 mph
71.4°F
59.3°F
0 in
100%
9 mi
1020 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Wed
H: 78°F
L: 69°F
Sunny
Thu
H: 75°F
L: 67°F
Patchy rain nearby
Fri
H: 77°F
L: 70°F
Patchy rain nearby
Sat
H: 82°F
L: 70°F
Patchy rain nearby
Sun
H: 80°F
L: 71°F

Air Quality

AQI: 1 - Good
PM2.5: 8.15 μg/m3
PM10: 13.25 μg/m3
Carbon Monoxide: 145.85 μg/m3
Nitrogen Dioxide: 2.75 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 111 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 12:55 AM
Sunset: 7:29 PM
Daylight: 13 hrs 6 mins
Moonrise: 10:48 AM
Moon Transit: 6:13 PM
Moonset: 12:41 AM
Moon Phase: Waxing Crescent
Moon Illumination: 28.4%

Best Times for Fishing or Hunting

Major Periods

5:18 AM - 7:48 AM
5:43 PM - 8:13 PM

Minor Periods

10:18 AM - 11:48 AM
12:11 AM - 1:41 AM

Action Rating: 2 out of 5

Wednesday, April 22, 2026

Weather Forecast

Patchy rain nearby
78.4°F
68.9°F
72.5°F
72%
0.1 in
71%
0%
12.8 mph
7.3


Air Quality

AQI: 1 - Good
PM2.5: 7.89 μg/m3
PM10: 12.61 μg/m3
Carbon Monoxide: 144.29 μg/m3
Nitrogen Dioxide: 2.81 μg/m3
Sulphur Dioxide: 1.7 μg/m3
Ozone: 109.48 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 12:55 AM
Sunset: 7:29 PM
Daylight: 13 hrs 6 mins
Moonrise: 10:48 AM
Moon Transit: 6:13 PM
Moonset: 12:41 AM
Moon Phase: Waxing Crescent
Moon Illumination: 28.4%

Best Times for Fishing or Hunting

Major Periods

5:18 AM - 7:48 AM
5:43 PM - 8:13 PM

Minor Periods

10:18 AM - 11:48 AM
12:11 AM - 1:41 AM

Action Rating: 2 out of 5

Thursday, April 23, 2026

Weather Forecast

Sunny
75.4°F
66.9°F
71.1°F
71%
0 in
0%
0%
12.8 mph
8.6


Air Quality

AQI: 1 - Good
PM2.5: 8.14 μg/m3
PM10: 11.97 μg/m3
Carbon Monoxide: 134.89 μg/m3
Nitrogen Dioxide: 2.01 μg/m3
Sulphur Dioxide: 1.39 μg/m3
Ozone: 107.08 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 12:55 AM
Sunset: 7:30 PM
Daylight: 13 hrs 8 mins
Moonrise: 11:56 AM
Moon Transit: 7:11 PM
Moonset: 1:34 AM
Moon Phase: First Quarter
Moon Illumination: 39.1%

Best Times for Fishing or Hunting

Major Periods

6:18 AM - 8:48 AM
6:41 PM - 9:11 PM

Minor Periods

11:26 AM - 12:56 AM
1:04 AM - 2:34 AM

Action Rating: 3 out of 5

Friday, April 24, 2026

Weather Forecast

Patchy rain nearby
77.2°F
69.5°F
73°F
81%
0.08 in
89%
0%
12.5 mph
8.9


Air Quality

AQI: 1 - Good
PM2.5: 6.33 μg/m3
PM10: 8.8 μg/m3
Carbon Monoxide: 131.25 μg/m3
Nitrogen Dioxide: 1.87 μg/m3
Sulphur Dioxide: 1.22 μg/m3
Ozone: 96.44 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 12:55 AM
Sunset: 7:31 PM
Daylight: 13 hrs 10 mins
Moonrise: 1:04 PM
Moon Transit: 8:03 PM
Moonset: 2:19 AM
Moon Phase: First Quarter
Moon Illumination: 50.4%

Best Times for Fishing or Hunting

Major Periods

7:13 AM - 9:43 AM
7:33 PM - 10:03 PM

Minor Periods

12:34 AM - 2:04 PM
1:49 AM - 3:19 AM

Action Rating: 3 out of 5

Saturday, April 25, 2026

Weather Forecast

Patchy rain nearby
81.8°F
69.5°F
75°F
81%
0.09 in
89%
0%
15.7 mph
7.3


Air Quality

AQI: 1 - Good
PM2.5: 5.57 μg/m3
PM10: 7.02 μg/m3
Carbon Monoxide: 134 μg/m3
Nitrogen Dioxide: 3.43 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 80.48 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 12:55 AM
Sunset: 7:31 PM
Daylight: 13 hrs 11 mins
Moonrise: 2:08 PM
Moon Transit: 8:51 PM
Moonset: 2:56 AM
Moon Phase: First Quarter
Moon Illumination: 61.6%

Best Times for Fishing or Hunting

Major Periods

8:03 AM - 10:33 AM
8:21 PM - 10:51 PM

Minor Periods

1:38 PM - 3:08 PM
2:26 AM - 3:56 AM

Action Rating: 2 out of 5

Sunday, April 26, 2026

Weather Forecast

Patchy rain nearby
80.1°F
70.6°F
74°F
86%
0.03 in
89%
0%
10.1 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 10.14 μg/m3
PM10: 11.29 μg/m3
Carbon Monoxide: 206.77 μg/m3
Nitrogen Dioxide: 10.12 μg/m3
Sulphur Dioxide: 1.53 μg/m3
Ozone: 54 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 12:55 AM
Sunset: 7:32 PM
Daylight: 13 hrs 13 mins
Moonrise: 3:08 PM
Moon Transit: 9:36 PM
Moonset: 3:28 AM
Moon Phase: First Quarter
Moon Illumination: 72.3%

Best Times for Fishing or Hunting

Major Periods

8:50 AM - 11:20 AM
9:06 PM - 11:36 PM

Minor Periods

2:38 PM - 4:08 PM
2:58 AM - 4:28 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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