Water Temperature of Mississippi Sound Near Biloxi, MS

Current Water Temperature

69.4°F

Measurement Time: Friday, February 20, 2026, 1:45 PM CST

Temperature Locations

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Local Points of Interest

Gulf of Mexico

Mississippi Sound

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

Elevation Above Sea Level: 0 feet

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 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 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

82.8°F
Sunny
Sunny
91.4°F
85.5°F
76%
SSE 9.2 mph
13.1 mph
79.6°F
73.6°F
0 in
25%
9 mi
1014 mbar
0.3

Five Day Weather Forecast

Partly Cloudy
Sun
H: 86°F
L: 77°F
Sunny
Mon
H: 84°F
L: 76°F
Sunny
Tue
H: 86°F
L: 75°F
Sunny
Wed
H: 86°F
L: 75°F
Sunny
Thu
H: 86°F
L: 73°F

Air Quality

AQI: 1 - Good
PM2.5: 11.3 μg/m3
PM10: 20 μg/m3
Carbon Monoxide: 108 μg/m3
Nitrogen Dioxide: 0.8 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 75 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 12:54 AM
Sunset: 7:56 PM
Daylight: 14 hrs 3 mins
Moonrise: 12:37 AM
Moon Transit: 6:21 AM
Moonset: 12:13 AM
Moon Phase: Last Quarter
Moon Illumination: 42.6%

Best Times for Fishing or Hunting

Major Periods

5:51 AM - 8:21 AM
6:21 PM - 8:51 PM

Minor Periods

11:43 AM - 1:13 PM
12:07 AM - 1:37 AM

Action Rating: 3 out of 5

Flood Warning issued June 6 at 10:04PM CDT until June 8 at 3:28PM CDT by NWS New Orleans LA

Effective: Sat June 6, 2026, 10:04 PM
Expires: Sun June 7, 2026, 4:15 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 forecast. * WHERE...Biloxi River near Lyman. * WHEN...From this evening to Monday afternoon. * IMPACTS...At 14.0 feet, At 14 feet homes on lower Fisherman Trail will begin to flood and lower River Road will be impassable. Driving on Loraine Road will be hazardous due to the high water. * ADDITIONAL DETAILS... - At 9:45 PM CDT Saturday the stage was 11.8 feet. - Bankfull stage is 9.0 feet. - Forecast...The river will rise above flood stage late this evening to 14.5 feet early tomorrow afternoon. It will then fall below flood stage late Monday morning to 5.1 feet early Thursday morning. - Flood stage is 12.0 feet. - Flood History...This crest compares to a previous crest of 14.5 feet on 04/14/1974. - 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 7:28AM CDT until June 10 at 7:00AM CDT by NWS New Orleans LA

Effective: Sun June 7, 2026, 7:28 AM
Expires: Mon June 8, 2026, 1:30 AM

...The Flood Warning is extended 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 Wednesday morning. * 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 AM CDT Sunday the stage was 9.8 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:45 AM CDT Sunday was 9.8 feet. - Forecast...The river is expected to rise to a crest of 10.5 feet just after midnight tonight. It will then fall below flood stage early Wednesday morning. - Flood stage is 8.0 feet. - Flood History...This crest compares to a previous crest of 10.5 feet on 05/15/1990. - 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.


Sunday, June 7, 2026

Weather Forecast

Partly Cloudy
85.8°F
76.6°F
79.9°F
86%
0 in
11%
0%
10.3 mph
11.6


Air Quality

AQI: 1 - Good
PM2.5: 10.03 μg/m3
PM10: 17.94 μg/m3
Carbon Monoxide: 106.38 μg/m3
Nitrogen Dioxide: 0.76 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 68.5 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 12:54 AM
Sunset: 7:56 PM
Daylight: 14 hrs 3 mins
Moonrise: 12:37 AM
Moon Transit: 6:21 AM
Moonset: 12:13 AM
Moon Phase: Last Quarter
Moon Illumination: 42.6%

Best Times for Fishing or Hunting

Major Periods

5:51 AM - 8:21 AM
6:21 PM - 8:51 PM

Minor Periods

11:43 AM - 1:13 PM
12:07 AM - 1:37 AM

Action Rating: 3 out of 5

Monday, June 8, 2026

Weather Forecast

Sunny
84.4°F
75.7°F
79.1°F
75%
0 in
3%
0%
8.3 mph
10.8


Air Quality

AQI: 1 - Good
PM2.5: 11.33 μg/m3
PM10: 16.73 μg/m3
Carbon Monoxide: 109.46 μg/m3
Nitrogen Dioxide: 1.32 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 84.96 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 12:55 AM
Sunset: 7:57 PM
Daylight: 14 hrs 3 mins
Moonrise: 1:06 AM
Moon Transit: 12:00 AM
Moonset: 1:11 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

12:41 AM - 2:11 PM
12:36 AM - 2:06 AM

Action Rating: 2 out of 5

Tuesday, June 9, 2026

Weather Forecast

Sunny
86°F
75.3°F
79.8°F
77%
0 in
73%
0%
8.7 mph
10.4


Air Quality

AQI: 1 - Good
PM2.5: 10.15 μg/m3
PM10: 13.88 μg/m3
Carbon Monoxide: 140.21 μg/m3
Nitrogen Dioxide: 1.95 μg/m3
Sulphur Dioxide: 0.82 μg/m3
Ozone: 85.21 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 12:55 AM
Sunset: 7:57 PM
Daylight: 14 hrs 4 mins
Moonrise: 1:34 AM
Moon Transit: 5:27 AM
Moonset: 2:12 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

1:42 PM - 3:12 PM
1:04 AM - 2:34 AM

Action Rating: 2 out of 5

Wednesday, June 10, 2026

Weather Forecast

Sunny
85.8°F
74.9°F
79.9°F
74%
0 in
2%
0%
9.2 mph
11.3


Air Quality

AQI: 1 - Good
PM2.5: 8.17 μg/m3
PM10: 11.35 μg/m3
Carbon Monoxide: 118.63 μg/m3
Nitrogen Dioxide: 1.2 μg/m3
Sulphur Dioxide: 0.68 μg/m3
Ozone: 77.46 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 12:55 AM
Sunset: 7:58 PM
Daylight: 14 hrs 4 mins
Moonrise: 2:05 AM
Moon Transit: 8:35 AM
Moonset: 3:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 13.1%

Best Times for Fishing or Hunting

Major Periods

8:05 AM - 10:35 AM
8:38 PM - 11:08 PM

Minor Periods

2:45 PM - 4:15 PM
1:35 AM - 3:05 AM

Action Rating: 2 out of 5

Thursday, June 11, 2026

Weather Forecast

Sunny
86.2°F
73.3°F
79.7°F
71%
0 in
2%
0%
8.5 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 8.3 μg/m3
PM10: 11.4 μg/m3
Carbon Monoxide: 130.25 μg/m3
Nitrogen Dioxide: 1 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 75.38 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 12:55 AM
Sunset: 7:58 PM
Daylight: 14 hrs 5 mins
Moonrise: 2:39 AM
Moon Transit: 9:26 AM
Moonset: 4:23 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.5%

Best Times for Fishing or Hunting

Major Periods

8:56 AM - 11:26 AM
12:00 AM - 12:00 AM

Minor Periods

3:53 PM - 5:23 PM
2:09 AM - 3:39 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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