Water Temperature of Atchafalaya Bay in Morgan City, LA

Current Water Temperature

88.9°F

Measurement Time: Wednesday, August 5, 2026, 5:30 PM CDT

Today's Tides

Low: August 5, 1:01 AM, 1.3 ft
High: August 5, 6:27 AM, 1.6 ft
Low: August 5, 2:39 PM, 0.2 ft
High: August 5, 11:38 PM, 1.7 ft

Temperature Locations

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Local Points of Interest

Gulf of Mexico; Lower Atchafalya River; Atchafalaya Delta Wildlife Management Area and Game Preserve

Atchafalaya Bay

Station Name: Eugene Island, North of, Atchafalaya Bay
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Nearest Address:
Eugene Island
Morgan City, LA 70538
St. Mary Parish County

GPS Coordinates: 29.36750, -91.3839

Nearby Water Temperatures

Atchafalaya Bay, Morgan City, LA (6.3 mi)
Lower Atchafalaya River, Berwick, LA (22.5 mi)
Bayou Gauche, Bayou Gauche, LA (64.8 mi)
Mississippi River, New Orleans, LA (84.5 mi)
Barataria Bay, Grand Isle, LA (86.3 mi)
Gulf of Mexico, Plaquemines Parish, LA (107.9 mi)
Lake Borgne, Shell Beach, LA (108.4 mi)
Calcasieu Ship Channel, Cameron, LA (120.9 mi)
Southwest Pass, Venice, LA (123 mi)
Lake Charles, Lake Charles, LA (125.1 mi)
Calcasieu River, Westlake, LA (128.2 mi)
Mississippi River, Pilottown, LA (128.8 mi)
Mississippi Sound, Waveland, MS (130.7 mi)
Bay of St. Louis, Bay St. Louis, MS (140 mi)
Mississippi Sound, Pass Christian, MS (141.8 mi)

Weather for Morgan City, Louisiana

Current Weather

89.8°F

Conditions: Sunny

Feels Like: 101.8°F

Heat Index: 101.8°F

Humidity: 65%

Wind: SW 4.7 mph

Wind Gusts: 6.6 mph

Wind Chill: 89.8°F

Dew Point: 76.3°F

Precipitation: 0 in

Cloud Cover: 1%

Visibility: 1 mi

Air Pressure: 1016 mbar

UV Index: 1.9

Five Day Weather Forecast

Wed
H: 93°F
L: 78°F

Thu
H: 91°F
L: 77°F

Fri
H: 93°F
L: 74°F

Sat
H: 95°F
L: 75°F

Sun
H: 94°F
L: 75°F

Air Quality

AQI: 1 - Good

PM2.5: 13.9 μg/m3

PM10: 28.3 μg/m3

Carbon Monoxide: 102 μg/m3
Nitrogen Dioxide: 0.7 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 65 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 1:11 PM
Sunset: 7:55 PM
Daylight: 13 hrs 26 mins

Moonrise: 12:22 AM
Moon Transit: 6:13 AM
Moonset: 1:12 PM
Moon Phase: Last Quarter
Moon Illumination: 43.2%

Best Times for Fishing or Hunting

Major Periods

5:43 AM - 8:13 AM
5:57 PM - 8:27 PM

Minor Periods

12:42 AM - 2:12 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, August 5, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 93.4°F

Low Temperature: 78.1°F

Average Temperature: 84.4°F

Average Humidity: 79%

Precipitation: 0 in

Chance of Rain: 9%

Chance of Snow: 0%

Maximum Wind: 10.3 mph

UV Index: 10.8

Air Quality

AQI: 1 - Good

PM2.5: 15.49 μg/m3

PM10: 31.93 μg/m3

Carbon Monoxide: 105.96 μg/m3
Nitrogen Dioxide: 1.95 μg/m3
Sulphur Dioxide: 0.58 μg/m3
Ozone: 57.21 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 1:11 PM
Sunset: 7:55 PM
Daylight: 13 hrs 26 mins

Moonrise: 12:22 AM
Moon Transit: 6:13 AM
Moonset: 1:12 PM
Moon Phase: Last Quarter
Moon Illumination: 43.2%

Best Times for Fishing or Hunting

Major Periods

5:43 AM - 8:13 AM
5:57 PM - 8:27 PM

Minor Periods

12:42 AM - 2:12 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Thursday, August 6, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 91°F

Low Temperature: 76.5°F

Average Temperature: 81.2°F

Average Humidity: 79%

Precipitation: 0.56 in

Chance of Rain: 78%

Chance of Snow: 0%

Maximum Wind: 9.6 mph

UV Index: 10.3

Air Quality

AQI: 1 - Good

PM2.5: 13.94 μg/m3

PM10: 26.73 μg/m3

Carbon Monoxide: 104.04 μg/m3
Nitrogen Dioxide: 1.73 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 61.42 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 1:11 PM
Sunset: 7:54 PM
Daylight: 13 hrs 25 mins

Moonrise: 12:01 AM
Moon Transit: 7:06 AM
Moonset: 2:20 PM
Moon Phase: Last Quarter
Moon Illumination: 32.3%

Best Times for Fishing or Hunting

Major Periods

6:36 AM - 9:06 AM
6:54 PM - 9:24 PM

Minor Periods

1:50 PM - 3:20 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Friday, August 7, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 93.2°F

Low Temperature: 74.2°F

Average Temperature: 81.6°F

Average Humidity: 75%

Precipitation: 0.01 in

Chance of Rain: 17%

Chance of Snow: 0%

Maximum Wind: 8.9 mph

UV Index: 10.8

Air Quality

AQI: 1 - Good

PM2.5: 9.67 μg/m3

PM10: 14.08 μg/m3

Carbon Monoxide: 105.88 μg/m3
Nitrogen Dioxide: 3.15 μg/m3
Sulphur Dioxide: 1.02 μg/m3
Ozone: 77.13 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:11 PM
Sunset: 7:53 PM
Daylight: 13 hrs 23 mins

Moonrise: 12:47 AM
Moon Transit: 8:05 AM
Moonset: 3:29 PM
Moon Phase: Last Quarter
Moon Illumination: 22.2%

Best Times for Fishing or Hunting

Major Periods

7:35 AM - 10:05 AM
7:54 PM - 10:24 PM

Minor Periods

2:59 PM - 4:29 PM
12:17 AM - 1:47 AM

Action Rating: 3 out of 5

Saturday, August 8, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 94.8°F

Low Temperature: 75.2°F

Average Temperature: 82°F

Average Humidity: 77%

Precipitation: 0.34 in

Chance of Rain: 72%

Chance of Snow: 0%

Maximum Wind: 11 mph

UV Index: 10.7

Air Quality

AQI: 1 - Good

PM2.5: 6.4 μg/m3

PM10: 7.58 μg/m3

Carbon Monoxide: 110.62 μg/m3
Nitrogen Dioxide: 3.64 μg/m3
Sulphur Dioxide: 1.08 μg/m3
Ozone: 79.5 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:11 PM
Sunset: 7:52 PM
Daylight: 13 hrs 22 mins

Moonrise: 1:41 AM
Moon Transit: 9:08 AM
Moonset: 4:37 PM
Moon Phase: Waning Crescent
Moon Illumination: 13.6%

Best Times for Fishing or Hunting

Major Periods

8:38 AM - 11:08 AM
8:59 PM - 11:29 PM

Minor Periods

4:07 PM - 5:37 PM
1:11 AM - 2:41 AM

Action Rating: 2 out of 5

Sunday, August 9, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 94.3°F

Low Temperature: 75°F

Average Temperature: 82.5°F

Average Humidity: 77%

Precipitation: 0.07 in

Chance of Rain: 57%

Chance of Snow: 0%

Maximum Wind: 10.3 mph

UV Index: 11

Air Quality

AQI: 1 - Good

PM2.5: 3.08 μg/m3

PM10: 4.11 μg/m3

Carbon Monoxide: 109.63 μg/m3
Nitrogen Dioxide: 4.18 μg/m3
Sulphur Dioxide: 0.31 μg/m3
Ozone: 39.88 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:11 PM
Sunset: 7:51 PM
Daylight: 13 hrs 20 mins

Moonrise: 2:45 AM
Moon Transit: 10:13 AM
Moonset: 5:39 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.8%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

5:09 PM - 6:39 PM
2:15 AM - 3:45 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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Water Temperature of Atchafalaya Bay in Morgan City, LA

Current Water Temperature

Today's Tides

Temperature Locations

Local Points of Interest

Nearby Water Temperatures

Weather for Morgan City, Louisiana

Current Weather

Five Day Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Webcams Near Morgan City, LA

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