Water Temperature of Mississippi Sound Near Biloxi, MS

Current Water Temperature

82.2°F

Measurement Time: Monday, September 1, 2025, 6:30 AM CDT

Temperature Locations

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Local Points of Interest

Gulf of Mexico

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Mississippi Sound

Station Name: MISSISSIPPI SOUND AT USGS GULFPORT LIGHT, MS
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet / 0 meters

Nearest Address:
Offshore
Biloxi, MS 39531
Harris County

GPS Coordinates: 30.3186111, -88.9722222

Nearby Water Temperatures

Biloxy Bay, Biloxi, MS (8.4 mi)
Mississippi Sound, Pass Christian, MS (17.1 mi)
Bay of St. Louis, Bay St. Louis, MS (21.0 mi)
Mississippi Sound, Pascagoula, MS (23.2 mi)
Pascagoula River, Pascagoula, MS (24.6 mi)
Mississippi Sound, Waveland, MS (28.3 mi)
Cypress Creek, Brooklyn, MS (48.9 mi)
Lake Borgne, Shell Beach, LA (52.2 mi)
Gulf of Mexico, Dauphin Island, AL (53.7 mi)
Mobile Bay, Mobile, AL (59.0 mi)
Mobile River, Mobile, AL (61.6 mi)
Leaf River, New Augusta, MS (62.6 mi)
Mississippi River, New Orleans, LA (74.4 mi)
Mississippi River, Pilottown, LA (80.6 mi)
Barataria Bay, Grand Isle, LA (93.8 mi)

Weather Near Biloxi, Mississippi

Current Weather

84°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 63%
Feels Like: 89.3°F
Wind: ESE 10.1 mph
Wind Gusts: 11.6 mph
Pressure: 30.01 in
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 9.1

Five Day Weather Forecast

Partly Cloudy
Mon
H: 85°F
L: 71°F
Sunny
Tue
H: 90°F
L: 76°F
Sunny
Wed
H: 87°F
L: 78°F
Sunny
Thu
H: 89°F
L: 79°F
Sunny
Fri
H: 90°F
L: 77°F

Air Quality

AQI: 2 - Moderate
PM2.5: 12.03 μg/m3
PM10: 12.77 μg/m3
Carbon Monoxide: 351.5 μg/m3
Nitrogen Dioxide: 5.55 μg/m3
Sulphur Dioxide: 3.7 μg/m3
Ozone: 126 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 12:55 AM
Sunset: 7:18 PM
Daylight: 12 hrs 45 mins
Moonrise: 3:13 PM
Moon Transit: 8:08 PM
Moonset: 12:12 AM
Moon Phase: First Quarter
Moon Illumination: 64.3%

Best Times for Fishing or Hunting

Major Periods

7:20 AM - 9:50 AM
7:38 PM - 10:08 PM

Minor Periods

2:43 PM - 4:13 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Rip Current Statement issued September 1 at 9:09AM CDT until September 1 at 8:00PM CDT by NWS Mobile AL

Effective: Mon September 1, 2025, 9:09 AM
Expires: Mon September 1, 2025, 8:00 PM

* WHAT...Dangerous rip currents. * WHERE...In Alabama, Mobile Coastal and Baldwin Coastal Counties. In Florida, Escambia Coastal, Santa Rosa Coastal and Okaloosa Coastal Counties. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Monday, September 1, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 79.7°F
Average Humidity: 72%
Chance of Rain: 0%
Wind: 10.5 mph
UV Index: 2.3

Air Quality

AQI: 2 - Moderate
PM2.5: 15.71 μg/m3
PM10: 16.01 μg/m3
Carbon Monoxide: 413.14 μg/m3
Nitrogen Dioxide: 7.25 μg/m3
Sulphur Dioxide: 3.89 μg/m3
Ozone: 110 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 12:55 AM
Sunset: 7:18 PM
Daylight: 12 hrs 45 mins
Moonrise: 3:13 PM
Moon Transit: 8:08 PM
Moonset: 12:12 AM
Moon Phase: First Quarter
Moon Illumination: 64.3%

Best Times for Fishing or Hunting

Major Periods

7:20 AM - 9:50 AM
7:38 PM - 10:08 PM

Minor Periods

2:43 PM - 4:13 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Tuesday, September 2, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 81.9°F
Average Humidity: 62%
Chance of Rain: 0%
Wind: 7.8 mph
UV Index: 2.3

Air Quality

AQI: 1 - Good
PM2.5: 13.5 μg/m3
PM10: 15.28 μg/m3
Carbon Monoxide: 373.26 μg/m3
Nitrogen Dioxide: 5.87 μg/m3
Sulphur Dioxide: 3.77 μg/m3
Ozone: 112.24 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 12:55 AM
Sunset: 7:17 PM
Daylight: 12 hrs 43 mins
Moonrise: 4:05 PM
Moon Transit: 9:02 PM
Moonset: 1:04 AM
Moon Phase: First Quarter
Moon Illumination: 74.7%

Best Times for Fishing or Hunting

Major Periods

8:14 AM - 10:44 AM
8:32 PM - 11:02 PM

Minor Periods

3:35 PM - 5:05 PM
12:34 AM - 2:04 AM

Action Rating: 2 out of 5

Wednesday, September 3, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 81.9°F
Average Humidity: 71%
Chance of Rain: 0%
Wind: 8.1 mph
UV Index: 2.2

Air Quality

AQI: 1 - Good
PM2.5: 12.1 μg/m3
PM10: 15.78 μg/m3
Carbon Monoxide: 337.81 μg/m3
Nitrogen Dioxide: 3.96 μg/m3
Sulphur Dioxide: 2.1 μg/m3
Ozone: 113.28 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 12:55 AM
Sunset: 7:16 PM
Daylight: 12 hrs 41 mins
Moonrise: 4:52 PM
Moon Transit: 9:56 PM
Moonset: 2:03 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 83.9%

Best Times for Fishing or Hunting

Major Periods

9:08 AM - 11:38 AM
9:26 PM - 11:56 PM

Minor Periods

4:22 PM - 5:52 PM
1:33 AM - 3:03 AM

Action Rating: 2 out of 5

Thursday, September 4, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 82.6°F
Average Humidity: 71%
Chance of Rain: 0%
Wind: 9.2 mph
UV Index: 2.2

Air Quality

AQI: 1 - Good
PM2.5: 12.5 μg/m3
PM10: 14.19 μg/m3
Carbon Monoxide: 342.1 μg/m3
Nitrogen Dioxide: 6.05 μg/m3
Sulphur Dioxide: 3.2 μg/m3
Ozone: 113.28 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 12:54 AM
Sunset: 7:14 PM
Daylight: 12 hrs 40 mins
Moonrise: 5:34 PM
Moon Transit: 10:49 PM
Moonset: 3:06 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.3%

Best Times for Fishing or Hunting

Major Periods

10:01 AM - 12:31 AM
12:00 AM - 12:00 AM

Minor Periods

5:04 PM - 6:34 PM
2:36 AM - 4:06 AM

Action Rating: 2 out of 5

Friday, September 5, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 83.4°F
Average Humidity: 69%
Chance of Rain: 0%
Wind: 9.8 mph
UV Index: 0

Air Quality

AQI: 2 - Moderate
PM2.5: 19.06 μg/m3
PM10: 19.31 μg/m3
Carbon Monoxide: 463.07 μg/m3
Nitrogen Dioxide: 9.49 μg/m3
Sulphur Dioxide: 2.93 μg/m3
Ozone: 128.23 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 12:54 AM
Sunset: 7:13 PM
Daylight: 12 hrs 38 mins
Moonrise: 6:11 PM
Moon Transit: 11:40 PM
Moonset: 4:11 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.6%

Best Times for Fishing or Hunting

Major Periods

10:53 AM - 1:23 PM
12:00 AM - 12:00 AM

Minor Periods

5:41 PM - 7:11 PM
3:41 AM - 5:11 AM

Action Rating: 3 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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