Water Temperature of Atchafalaya Bay in Morgan City, LA

Current Water Temperature

88.5°F

Measurement Time: Saturday, July 18, 2026, 9:18 PM CDT

Today's Tides

Low: July 18, 12:57 AM, 0.4 ft
High: July 18, 7:59 AM, 1.6 ft
Low: July 18, 2:00 PM, 1.0 ft
High: July 18, 7:19 PM, 1.3 ft

Temperature Locations

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Local Points of Interest

Atchafalya WMA Campground; West Pass; Big Island; Lower Atchafalaya River

Atchafalaya Bay

Station Name: LAWMA, Amerada Pass
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 13 feet

Sensor Depth: -6 feet

Nearest Address:
Amerada Pass
Morgan City, LA 70538
St. Mary Parish County

GPS Coordinates: 29.449600, -91.338097

Nearby Water Temperatures

Atchafalaya Bay, Morgan City, LA (6.3 mi)
Lower Atchafalaya River, Berwick, LA (16.2 mi)
Bayou Gauche, Bayou Gauche, LA (59.9 mi)
Mississippi River, New Orleans, LA (79.5 mi)
Barataria Bay, Grand Isle, LA (84.2 mi)
Lake Borgne, Shell Beach, LA (104.1 mi)
Gulf of Mexico, Plaquemines Parish, LA (106.7 mi)
Southwest Pass, Venice, LA (121.8 mi)
Calcasieu Ship Channel, Cameron, LA (122.4 mi)
Lake Charles, Lake Charles, LA (124.9 mi)
Mississippi Sound, Waveland, MS (125.7 mi)
Mississippi River, Pilottown, LA (126.7 mi)
Calcasieu River, Westlake, LA (128.3 mi)
Bay of St. Louis, Bay St. Louis, MS (134.9 mi)
Mississippi Sound, Pass Christian, MS (136.9 mi)

Weather for Morgan City, Louisiana

Current Weather

84.9°F

Conditions: Clear

Feels Like: 97.1°F

Heat Index: 90°F

Humidity: 77%

Wind: WSW 5.6 mph

Wind Gusts: 11.5 mph

Wind Chill: 82°F

Dew Point: 76°F

Precipitation: 0 in

Cloud Cover: 0%

Visibility: 9 mi

Air Pressure: 1016 mbar

UV Index: 0

Five Day Weather Forecast

Sat
H: 97°F
L: 78°F

Sun
H: 97°F
L: 76°F

Mon
H: 98°F
L: 74°F

Tue
H: 96°F
L: 76°F

Wed
H: 90°F
L: 79°F

Air Quality

AQI: 2 - Moderate

PM2.5: 16.9 μg/m3

PM10: 31.1 μg/m3

Carbon Monoxide: 97 μg/m3
Nitrogen Dioxide: 1.7 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 52 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:11 PM
Sunset: 8:06 PM
Daylight: 13 hrs 48 mins

Moonrise: 10:48 AM
Moon Transit: 5:00 PM
Moonset: 11:06 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%

Best Times for Fishing or Hunting

Major Periods

3:57 AM - 6:27 AM
4:30 PM - 7:00 PM

Minor Periods

12:00 AM - 12:00 AM
10:18 AM - 11:48 AM

Action Rating: 3 out of 5

Saturday, July 18, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 96.8°F

Low Temperature: 78.1°F

Average Temperature: 85.5°F

Average Humidity: 78%

Precipitation: 0 in

Chance of Rain: 8%

Chance of Snow: 0%

Maximum Wind: 9.4 mph

UV Index: 11.4

Air Quality

AQI: 2 - Moderate

PM2.5: 16.25 μg/m3

PM10: 30.64 μg/m3

Carbon Monoxide: 97.79 μg/m3
Nitrogen Dioxide: 1.69 μg/m3
Sulphur Dioxide: 0.45 μg/m3
Ozone: 58.79 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:11 PM
Sunset: 8:06 PM
Daylight: 13 hrs 48 mins

Moonrise: 10:48 AM
Moon Transit: 5:00 PM
Moonset: 11:06 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%

Best Times for Fishing or Hunting

Major Periods

3:57 AM - 6:27 AM
4:30 PM - 7:00 PM

Minor Periods

12:00 AM - 12:00 AM
10:18 AM - 11:48 AM

Action Rating: 3 out of 5

Sunday, July 19, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 96.9°F

Low Temperature: 75.7°F

Average Temperature: 83.8°F

Average Humidity: 73%

Precipitation: 0.05 in

Chance of Rain: 57%

Chance of Snow: 0%

Maximum Wind: 8.3 mph

UV Index: 11.3

Air Quality

AQI: 2 - Moderate

PM2.5: 15.7 μg/m3

PM10: 27.53 μg/m3

Carbon Monoxide: 97.42 μg/m3
Nitrogen Dioxide: 1.74 μg/m3
Sulphur Dioxide: 1.01 μg/m3
Ozone: 73 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:11 PM
Sunset: 8:05 PM
Daylight: 13 hrs 47 mins

Moonrise: 11:47 AM
Moon Transit: 5:44 PM
Moonset: 12:06 AM
Moon Phase: Waxing Crescent
Moon Illumination: 22.6%

Best Times for Fishing or Hunting

Major Periods

4:41 AM - 7:11 AM
5:14 PM - 7:44 PM

Minor Periods

11:17 AM - 12:47 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Monday, July 20, 2026

Weather Forecast

Conditions: Partly Cloudy

High Temperature: 97.6°F

Low Temperature: 74.2°F

Average Temperature: 82.7°F

Average Humidity: 73%

Precipitation: 0.12 in

Chance of Rain: 61%

Chance of Snow: 0%

Maximum Wind: 11 mph

UV Index: 11.3

Air Quality

AQI: 2 - Moderate

PM2.5: 16.65 μg/m3

PM10: 26.95 μg/m3

Carbon Monoxide: 102.29 μg/m3
Nitrogen Dioxide: 1.68 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 82.08 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:11 PM
Sunset: 8:05 PM
Daylight: 13 hrs 46 mins

Moonrise: 12:45 AM
Moon Transit: 6:27 PM
Moonset: 12:35 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%

Best Times for Fishing or Hunting

Major Periods

5:25 AM - 7:55 AM
5:57 PM - 8:27 PM

Minor Periods

12:15 AM - 1:45 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Tuesday, July 21, 2026

Weather Forecast

Conditions: Partly Cloudy

High Temperature: 95.5°F

Low Temperature: 75.7°F

Average Temperature: 83.4°F

Average Humidity: 74%

Precipitation: 0.06 in

Chance of Rain: 57%

Chance of Snow: 0%

Maximum Wind: 10.7 mph

UV Index: 10.9

Air Quality

AQI: 2 - Moderate

PM2.5: 20.42 μg/m3

PM10: 30.68 μg/m3

Carbon Monoxide: 100.14 μg/m3
Nitrogen Dioxide: 1.69 μg/m3
Sulphur Dioxide: 1.61 μg/m3
Ozone: 82.13 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:11 PM
Sunset: 8:04 PM
Daylight: 13 hrs 45 mins

Moonrise: 1:42 PM
Moon Transit: 7:12 PM
Moonset: 12:05 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%

Best Times for Fishing or Hunting

Major Periods

6:08 AM - 8:38 AM
6:42 PM - 9:12 PM

Minor Periods

1:12 PM - 2:42 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, July 22, 2026

Weather Forecast

Conditions: Partly Cloudy

High Temperature: 89.6°F

Low Temperature: 79.2°F

Average Temperature: 83.6°F

Average Humidity: 77%

Precipitation: 0.02 in

Chance of Rain: 38%

Chance of Snow: 0%

Maximum Wind: 10.5 mph

UV Index: 8.1

Air Quality

AQI: 2 - Moderate

PM2.5: 18.15 μg/m3

PM10: 28.24 μg/m3

Carbon Monoxide: 99.13 μg/m3
Nitrogen Dioxide: 1.6 μg/m3
Sulphur Dioxide: 0.44 μg/m3
Ozone: 49.75 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 1:11 PM
Sunset: 8:04 PM
Daylight: 13 hrs 44 mins

Moonrise: 2:39 PM
Moon Transit: 7:57 PM
Moonset: 12:37 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%

Best Times for Fishing or Hunting

Major Periods

6:53 AM - 9:23 AM
7:27 PM - 9:57 PM

Minor Periods

2:09 PM - 3:39 PM
12:07 AM - 1:37 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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