Water Temperature of Lake Borgne in Shell Beach, LA

Current Water Temperature

Current temperature data is
not available at this time.

Today's Tides

Low: July 28, 12:33 AM, -0.3 ft
 High: July 28, 2:06 PM, 1.7 ft

Temperature Locations

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Local Points of Interest

Fort Proctor; Biloxi State Wildlife Management ; Bayou Yscloskey; St Bernard, LA

Lake Borgne

Station Name: Shell Beach
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: 7 feet

Nearest Address:
1300–1382 Yscloskey Hwy
Shell Beach, LA 70085
Saint Bernard Parish County

GPS Coordinates: 29.8683, -89.673

Nearby Water Temperatures

Mississippi Sound, Waveland, MS (26.9 mi)
Mississippi River, New Orleans, LA (28.1 mi)
Mississippi Sound, Pass Christian, MS (36.3 mi)
Bay of St. Louis, Bay St. Louis, MS (37.8 mi)
Bayou Gauche, Bayou Gauche, LA (45.1 mi)
Barataria Bay, Grand Isle, LA (45.2 mi)
Mississippi Sound, Biloxi, MS (52.2 mi)
Mississippi River, Pilottown, LA (53.8 mi)
Biloxy Bay, Biloxi, MS (60.6 mi)
Gulf of Mexico, Plaquemines Parish, LA (60.8 mi)
Southwest Pass, Venice, LA (66.6 mi)
Mississippi Sound, Pascagoula, MS (71.8 mi)
Pascagoula River, Pascagoula, MS (74.8 mi)
Cypress Creek, Brooklyn, MS (89 mi)
Lower Atchafalaya River, Berwick, LA (94.9 mi)

Weather for Shell Beach, Louisiana

Current Weather

83.1°F
Clear
Clear
90.5°F
90.8°F
77%
WSW 6.9 mph
11.6 mph
83.1°F
75°F
0 in
0%
6 mi
1011 mbar
0

Five Day Weather Forecast

Sunny
Tue
H: 102°F
L: 81°F
Sunny
Wed
H: 97°F
L: 78°F
Sunny
Thu
H: 94°F
L: 81°F
Sunny
Fri
H: 96°F
L: 80°F
Sunny
Sat
H: 90°F
L: 80°F

Air Quality

AQI: 1 - Good
PM2.5: 19.4 μg/m3
PM10: 22.4 μg/m3
Carbon Monoxide: 125 μg/m3
Nitrogen Dioxide: 21.2 μg/m3
Sulphur Dioxide: 3.5 μg/m3
Ozone: 95 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 1:05 PM
Sunset: 7:54 PM
Daylight: 13 hrs 39 mins
Moonrise: 7:37 PM
Moon Transit: 12:02 AM
Moonset: 5:10 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:59 AM - 2:29 PM

Minor Periods

7:07 PM - 8:37 PM
4:40 AM - 6:10 AM

Action Rating: 4 out of 5

Heat Advisory issued July 28 at 1:45PM CDT until July 29 at 8:00PM CDT by NWS New Orleans LA

Effective: Tue July 28, 2026, 6:45 PM
Expires: Wed July 29, 2026, 8:45 AM

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 115. For the Heat Advisory, heat index values up to 110 expected. * WHERE...Central Jefferson and Central Plaquemines Parishes. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 11 AM to 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.


Extreme Heat Warning issued July 28 at 1:45PM CDT until July 28 at 8:00PM CDT by NWS New Orleans LA

Effective: Tue July 28, 2026, 6:45 PM
Expires: Wed July 29, 2026, 8:45 AM

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 115. For the Heat Advisory, heat index values up to 110 expected. * WHERE...Central Jefferson and Central Plaquemines Parishes. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 11 AM to 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Tuesday, July 28, 2026

Weather Forecast

Sunny
101.7°F
80.6°F
88.9°F
68%
0 in
5%
0%
10.5 mph
11


Air Quality

AQI: 1 - Good
PM2.5: 13.33 μg/m3
PM10: 15.84 μg/m3
Carbon Monoxide: 118.75 μg/m3
Nitrogen Dioxide: 13.3 μg/m3
Sulphur Dioxide: 3.48 μg/m3
Ozone: 97.71 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 1:05 PM
Sunset: 7:54 PM
Daylight: 13 hrs 39 mins
Moonrise: 7:37 PM
Moon Transit: 12:02 AM
Moonset: 5:10 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:59 AM - 2:29 PM

Minor Periods

7:07 PM - 8:37 PM
4:40 AM - 6:10 AM

Action Rating: 4 out of 5

Wednesday, July 29, 2026

Weather Forecast

Sunny
96.5°F
78.3°F
87°F
67%
0.01 in
17%
0%
10.5 mph
10.9


Air Quality

AQI: 2 - Moderate
PM2.5: 16.6 μg/m3
PM10: 21.88 μg/m3
Carbon Monoxide: 121.83 μg/m3
Nitrogen Dioxide: 13.43 μg/m3
Sulphur Dioxide: 3.44 μg/m3
Ozone: 96.42 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 1:05 PM
Sunset: 7:54 PM
Daylight: 13 hrs 37 mins
Moonrise: 8:13 PM
Moon Transit: 12:50 AM
Moonset: 6:09 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:20 AM - 2:50 AM
12:46 AM - 3:16 PM

Minor Periods

7:43 PM - 9:13 PM
5:39 AM - 7:09 AM

Action Rating: 4 out of 5

Thursday, July 30, 2026

Weather Forecast

Sunny
94.3°F
80.5°F
86.3°F
66%
0 in
17%
0%
9.6 mph
11


Air Quality

AQI: 1 - Good
PM2.5: 13.61 μg/m3
PM10: 17.84 μg/m3
Carbon Monoxide: 116.75 μg/m3
Nitrogen Dioxide: 11.27 μg/m3
Sulphur Dioxide: 3.14 μg/m3
Ozone: 86.79 μg/m3

Astronomical

Sunrise: 6:17 AM
Sun Transit: 1:05 PM
Sunset: 7:53 PM
Daylight: 13 hrs 36 mins
Moonrise: 8:45 PM
Moon Transit: 1:37 AM
Moonset: 7:07 AM
Moon Phase: Full
Moon Illumination: 97.1%

Best Times for Fishing or Hunting

Major Periods

1:07 AM - 3:37 AM
1:32 PM - 4:02 PM

Minor Periods

8:15 PM - 9:45 PM
6:37 AM - 8:07 AM

Action Rating: 5 out of 5

Friday, July 31, 2026

Weather Forecast

Sunny
95.8°F
79.9°F
86.8°F
63%
0.01 in
17%
0%
11.9 mph
10.8


Air Quality

AQI: 1 - Good
PM2.5: 12.03 μg/m3
PM10: 16.68 μg/m3
Carbon Monoxide: 112.88 μg/m3
Nitrogen Dioxide: 8.8 μg/m3
Sulphur Dioxide: 2.47 μg/m3
Ozone: 75.04 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:05 PM
Sunset: 7:52 PM
Daylight: 13 hrs 35 mins
Moonrise: 9:14 PM
Moon Transit: 2:21 AM
Moonset: 8:05 AM
Moon Phase: Full
Moon Illumination: 92.0%

Best Times for Fishing or Hunting

Major Periods

1:51 AM - 4:21 AM
2:16 PM - 4:46 PM

Minor Periods

8:44 PM - 10:14 PM
7:35 AM - 9:05 AM

Action Rating: 3 out of 5

Saturday, August 1, 2026

Weather Forecast

Sunny
89.6°F
80.1°F
84°F
70%
0.01 in
36%
0%
14.1 mph
7.8


Air Quality

AQI: 1 - Good
PM2.5: 10.39 μg/m3
PM10: 14.3 μg/m3
Carbon Monoxide: 107.81 μg/m3
Nitrogen Dioxide: 6.16 μg/m3
Sulphur Dioxide: 1.66 μg/m3
Ozone: 70.96 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:05 PM
Sunset: 7:52 PM
Daylight: 13 hrs 33 mins
Moonrise: 9:43 PM
Moon Transit: 3:05 AM
Moonset: 9:02 AM
Moon Phase: Waning Gibbous
Moon Illumination: 84.9%

Best Times for Fishing or Hunting

Major Periods

2:35 AM - 5:05 AM
2:59 PM - 5:29 PM

Minor Periods

9:13 PM - 10:43 PM
8:32 AM - 10:02 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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