Water Temperature of Biloxy Bay in Biloxi, MS

Current Water Temperature

48.9°F

Measurement Time: Monday, January 26, 2026, 4:15 PM CST

Temperature Locations

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Local Points of Interest

Mississippi Sound; Gulf of Mexico

Biloxy Bay

Station Name: BILOXI BAY AT POINT CADET HARBOR AT BILOXI, MS
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet

Nearest Address:
119 Beach Blvd
Biloxi, MS 39530
Harris County

GPS Coordinates: 30.38833333, -88.8572222

Nearby Water Temperatures

Mississippi Sound, Biloxi, MS (8.4 mi)
Mississippi Sound, Pascagoula, MS (17.2 mi)
Pascagoula River, Pascagoula, MS (17.6 mi)
Mississippi Sound, Pass Christian, MS (25.2 mi)
Bay of St. Louis, Bay St. Louis, MS (28.2 mi)
Mississippi Sound, Waveland, MS (36.4 mi)
Cypress Creek, Brooklyn, MS (45 mi)
Gulf of Mexico, Dauphin Island, AL (47.6 mi)
Mobile Bay, Mobile, AL (50.8 mi)
Mobile River, Mobile, AL (53.3 mi)
Leaf River, New Augusta, MS (58.7 mi)
Lake Borgne, Shell Beach, LA (60.6 mi)
Mississippi River, New Orleans, LA (82.6 mi)
Mississippi River, Pilottown, LA (87 mi)
Pensacola Bay, Pensacola, FL (98.1 mi)

Weather for Biloxi, Mississippi

Current Weather

30.7°F
Clear
Clear
22.7°F
31.3°F
63%
N 8.9 mph
13.1 mph
23.9°F
23°F
0 in
0%
9 mi
1035 mbar
0

Five Day Weather Forecast

Partly Cloudy
Mon
H: 44°F
L: 29°F
Sunny
Tue
H: 50°F
L: 29°F
Sunny
Wed
H: 58°F
L: 38°F
Partly Cloudy
Thu
H: 55°F
L: 41°F
Overcast
Fri
H: 49°F
L: 40°F

Air Quality

AQI: 1 - Good
PM2.5: 7.45 μg/m3
PM10: 7.75 μg/m3
Carbon Monoxide: 183.85 μg/m3
Nitrogen Dioxide: 3.75 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 68 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 12:08 AM
Sunset: 5:27 PM
Daylight: 10 hrs 37 mins
Moonrise: 11:20 AM
Moon Transit: 6:25 PM
Moonset: 12:30 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%

Best Times for Fishing or Hunting

Major Periods

5:37 AM - 8:07 AM
5:55 PM - 8:25 PM

Minor Periods

10:50 AM - 12:20 AM
12:00 AM - 1:30 AM

Action Rating: 3 out of 5

Extreme Cold Warning issued January 26 at 11:16AM CST until January 27 at 12:00PM CST by NWS New Orleans LA

Effective: Mon January 26, 2026, 11:16 AM
Expires: Tue January 27, 2026, 1:30 AM

* WHAT...Dangerously cold wind chills as low as 16. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...Until noon CST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.

Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. If you do not have heat in your home or lack shelter, you can call 211 or visit getagameplan.org or msema.org for assistance locating appropriate shelter from the cold.


Extreme Cold Warning issued January 26 at 10:34AM CST until January 27 at 10:00AM CST by NWS Mobile AL

Effective: Mon January 26, 2026, 10:34 AM
Expires: Mon January 26, 2026, 6:45 PM

* WHAT...For the first Extreme Cold Warning, dangerously cold wind chills as low as 20. For the second Extreme Cold Warning, dangerously cold wind chills as low as 15 expected. * WHERE...Portions of south central and southwest Alabama, northwest Florida, and southeast Mississippi. * WHEN...For the first Extreme Cold Warning, until noon CST today. For the second Extreme Cold Warning, from midnight tonight to 10 AM CST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Temperatures this cold can possibly damage unprotected outdoor plumbing.

Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside.


Extreme Cold Warning issued January 26 at 4:27PM CST until January 27 at 10:00AM CST by NWS Mobile AL

Effective: Mon January 26, 2026, 4:27 PM
Expires: Tue January 27, 2026, 12:30 AM

* WHAT...Dangerously cold wind chills as low as 15 expected. * WHERE...Portions of south central and southwest Alabama, northwest Florida, and southeast Mississippi. * WHEN...From midnight tonight to 10 AM CST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Temperatures this cold can possibly damage unprotected outdoor plumbing.

Dress in layers including a hat, face mask, and gloves if you must go outside.


Monday, January 26, 2026

Weather Forecast

Partly Cloudy
43.7°F
28.8°F
33.7°F
73%
0 in
0%
0%
17 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 5.59 μg/m3
PM10: 5.65 μg/m3
Carbon Monoxide: 198.69 μg/m3
Nitrogen Dioxide: 4.69 μg/m3
Sulphur Dioxide: 3.68 μg/m3
Ozone: 63.6 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 12:08 AM
Sunset: 5:27 PM
Daylight: 10 hrs 37 mins
Moonrise: 11:20 AM
Moon Transit: 6:25 PM
Moonset: 12:30 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%

Best Times for Fishing or Hunting

Major Periods

5:37 AM - 8:07 AM
5:55 PM - 8:25 PM

Minor Periods

10:50 AM - 12:20 AM
12:00 AM - 1:30 AM

Action Rating: 3 out of 5

Tuesday, January 27, 2026

Weather Forecast

Sunny
50°F
29.1°F
38.7°F
57%
0 in
0%
0%
8.3 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 6.52 μg/m3
PM10: 6.79 μg/m3
Carbon Monoxide: 189.57 μg/m3
Nitrogen Dioxide: 3.77 μg/m3
Sulphur Dioxide: 2.35 μg/m3
Ozone: 78.48 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 12:08 AM
Sunset: 5:28 PM
Daylight: 10 hrs 38 mins
Moonrise: 12:04 AM
Moon Transit: 7:24 PM
Moonset: 1:39 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%

Best Times for Fishing or Hunting

Major Periods

6:33 AM - 9:03 AM
6:54 PM - 9:24 PM

Minor Periods

11:34 AM - 1:04 PM
1:09 AM - 2:39 AM

Action Rating: 3 out of 5

Wednesday, January 28, 2026

Weather Forecast

Sunny
57.9°F
37.8°F
47.3°F
44%
0 in
0%
0%
6.3 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 7.71 μg/m3
PM10: 7.99 μg/m3
Carbon Monoxide: 206.25 μg/m3
Nitrogen Dioxide: 6.11 μg/m3
Sulphur Dioxide: 2.87 μg/m3
Ozone: 79.04 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 12:08 AM
Sunset: 5:28 PM
Daylight: 10 hrs 40 mins
Moonrise: 12:57 AM
Moon Transit: 8:26 PM
Moonset: 2:50 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.1%

Best Times for Fishing or Hunting

Major Periods

7:34 AM - 10:04 AM
7:56 PM - 10:26 PM

Minor Periods

12:27 AM - 1:57 PM
2:20 AM - 3:50 AM

Action Rating: 2 out of 5

Thursday, January 29, 2026

Weather Forecast

Partly Cloudy
54.7°F
41.2°F
48.4°F
60%
0 in
0%
0%
5.1 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 12.71 μg/m3
PM10: 12.98 μg/m3
Carbon Monoxide: 211.9 μg/m3
Nitrogen Dioxide: 8.1 μg/m3
Sulphur Dioxide: 2.94 μg/m3
Ozone: 78.16 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 12:08 AM
Sunset: 5:29 PM
Daylight: 10 hrs 41 mins
Moonrise: 1:59 PM
Moon Transit: 9:31 PM
Moonset: 3:59 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.7%

Best Times for Fishing or Hunting

Major Periods

8:38 AM - 11:08 AM
9:01 PM - 11:31 PM

Minor Periods

1:29 PM - 2:59 PM
3:29 AM - 4:59 AM

Action Rating: 2 out of 5

Friday, January 30, 2026

Weather Forecast

Overcast
48.9°F
40°F
46.1°F
77%
0 in
0%
0%
13.9 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 10.96 μg/m3
PM10: 12.22 μg/m3
Carbon Monoxide: 225.43 μg/m3
Nitrogen Dioxide: 9.3 μg/m3
Sulphur Dioxide: 3.38 μg/m3
Ozone: 88.23 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 12:08 AM
Sunset: 5:30 PM
Daylight: 10 hrs 43 mins
Moonrise: 3:07 PM
Moon Transit: 10:35 PM
Moonset: 5:02 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.4%

Best Times for Fishing or Hunting

Major Periods

9:43 AM - 12:13 AM
12:00 AM - 12:00 AM

Minor Periods

2:37 PM - 4:07 PM
4:32 AM - 6:02 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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