Water Temperature of Atchafalaya Bay in Morgan City, LA
Current Water Temperature
not available at this time.
Today's Tides
High: September 12, 3:48 AM, 1.97 ft
Low: September 12, 12:30 PM, 0.18 ft
High: September 12, 9:31 PM, 2.21 ft
Temperature Locations
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Local Points of Interest
Gulf of Mexico; Lower Atchafalya River; Atchafalaya Delta Wildlife Management Area and Game PreserveSponsored Content
Station Name: Eugene Island, North of, Atchafalaya Bay
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 0 feet / 0 meters
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 (123.0 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 (140.0 mi)
Mississippi Sound, Pass Christian, MS (141.8 mi)
Weather for Morgan City, Louisiana
Current Weather

Humidity: 72%
Feels Like: 87.1°F
Wind: ENE 5.8 mph
Wind Gusts: 6.7 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 3.6
Five Day Weather Forecast

Fri
H: 97°F
L: 72°F

Sat
H: 91°F
L: 74°F

Sun
H: 89°F
L: 74°F

Mon
H: 94°F
L: 73°F

Tue
H: 95°F
L: 71°F
Air Quality
Nitrogen Dioxide: 2.59 μg/m3
Sulphur Dioxide: 3.89 μg/m3
Ozone: 182 μg/m3
Astronomical
Sun Transit: 1:01 PM
Sunset: 7:14 PM
Daylight: 12 hrs 25 mins
Moon Transit: 4:55 AM
Moonset: 12:11 AM
Moon Phase: Waning Gibbous
Moon Illumination: 67.4%
Best Times for Fishing or Hunting
Major Periods
4:25 AM - 6:55 AM4:43 PM - 7:13 PM
Minor Periods
10:05 PM - 11:35 PM11:41 AM - 1:11 PM
Action Rating: 4 out of 5
Air Quality Alert issued September 11 at 3:26PM CDT by NWS New Orleans LA
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Thu September 11, 2025, 8:26 PM
Expires: Fri September 12, 2025, 8:30 PM
The Louisiana Department of Environmental Quality is forecasting an Ozone Advisory Day for East Baton Rouge, West Baton Rouge, Livingston, Ascension, Iberville, and Pointe Coupee Parishes, . The Air Quality Index indicates that ozone will be at the Orange level, which is unhealthy for sensitive groups. Increasing ozone levels may cause unhealthy air quality during afternoon hours. Active children and adults, the elderly, and people with respiratory diseases such as asthma should avoid prolonged outdoor exertion. Please take whatever voluntary steps you can to reduce emissions that contribute to ozone formation. Drive less and make sure your automobile is in good working condition. Make sure your gas cap is tight. Wait until after 6 PM to refuel your vehicle and use gas powered lawn equipment. More information about current air quality and what you can do to help prevent ozone formation is available at the D E Q website www.deq.louisiana.gov/enviroflash or by calling 8 6 6 8 9 6 5 3 3 7.
Air Quality Alert issued September 12 at 12:09AM CDT by NWS New Orleans LA
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri September 12, 2025, 5:09 AM
Expires: Sat September 13, 2025, 5:15 AM
The Louisiana Department of Environmental Quality is forecasting an Ozone Advisory Day for East Baton Rouge, West Baton Rouge, Livingston, Ascension, Iberville, and Pointe Coupee Parishes, . The Air Quality Index indicates that ozone will be at the Orange level, which is unhealthy for sensitive groups. Increasing ozone levels may cause unhealthy air quality during afternoon hours. Active children and adults, the elderly, and people with respiratory diseases such as asthma should avoid prolonged outdoor exertion. Please take whatever voluntary steps you can to reduce emissions that contribute to ozone formation. Drive less and make sure your automobile is in good working condition. Make sure your gas cap is tight. Wait until after 6 PM to refuel your vehicle and use gas powered lawn equipment. More information about current air quality and what you can do to help prevent ozone formation is available at the D E Q website www.deq.louisiana.gov/enviroflash or by calling 8 6 6 8 9 6 5 3 3 7.
Air Quality Alert issued September 11 at 3:26PM CDT by NWS New Orleans LA
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Thu September 11, 2025, 8:26 PM
Expires: Fri September 12, 2025, 8:30 PM
The Louisiana Department of Environmental Quality is forecasting an Ozone Advisory Day for East Baton Rouge, West Baton Rouge, Livingston, Ascension, Iberville, and Pointe Coupee Parishes, . The Air Quality Index indicates that ozone will be at the Orange level, which is unhealthy for sensitive groups. Increasing ozone levels may cause unhealthy air quality during afternoon hours. Active children and adults, the elderly, and people with respiratory diseases such as asthma should avoid prolonged outdoor exertion. Please take whatever voluntary steps you can to reduce emissions that contribute to ozone formation. Drive less and make sure your automobile is in good working condition. Make sure your gas cap is tight. Wait until after 6 PM to refuel your vehicle and use gas powered lawn equipment. More information about current air quality and what you can do to help prevent ozone formation is available at the D E Q website www.deq.louisiana.gov/enviroflash or by calling 8 6 6 8 9 6 5 3 3 7.
Air Quality Alert issued September 12 at 12:09AM CDT by NWS New Orleans LA
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri September 12, 2025, 5:09 AM
Expires: Sat September 13, 2025, 5:15 AM
The Louisiana Department of Environmental Quality is forecasting an Ozone Advisory Day for East Baton Rouge, West Baton Rouge, Livingston, Ascension, Iberville, and Pointe Coupee Parishes, . The Air Quality Index indicates that ozone will be at the Orange level, which is unhealthy for sensitive groups. Increasing ozone levels may cause unhealthy air quality during afternoon hours. Active children and adults, the elderly, and people with respiratory diseases such as asthma should avoid prolonged outdoor exertion. Please take whatever voluntary steps you can to reduce emissions that contribute to ozone formation. Drive less and make sure your automobile is in good working condition. Make sure your gas cap is tight. Wait until after 6 PM to refuel your vehicle and use gas powered lawn equipment. More information about current air quality and what you can do to help prevent ozone formation is available at the D E Q website www.deq.louisiana.gov/enviroflash or by calling 8 6 6 8 9 6 5 3 3 7.
Air Quality Alert issued September 11 at 3:26PM CDT by NWS New Orleans LA
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Thu September 11, 2025, 8:26 PM
Expires: Fri September 12, 2025, 8:30 PM
The Louisiana Department of Environmental Quality is forecasting an Ozone Advisory Day for East Baton Rouge, West Baton Rouge, Livingston, Ascension, Iberville, and Pointe Coupee Parishes, . The Air Quality Index indicates that ozone will be at the Orange level, which is unhealthy for sensitive groups. Increasing ozone levels may cause unhealthy air quality during afternoon hours. Active children and adults, the elderly, and people with respiratory diseases such as asthma should avoid prolonged outdoor exertion. Please take whatever voluntary steps you can to reduce emissions that contribute to ozone formation. Drive less and make sure your automobile is in good working condition. Make sure your gas cap is tight. Wait until after 6 PM to refuel your vehicle and use gas powered lawn equipment. More information about current air quality and what you can do to help prevent ozone formation is available at the D E Q website www.deq.louisiana.gov/enviroflash or by calling 8 6 6 8 9 6 5 3 3 7.
Weather Forecast
Average Temperature: 84.5°F
Average Humidity: 58%
Wind: 8.5 mph
UV Index: 2
Air Quality
Nitrogen Dioxide: 4.94 μg/m3
Sulphur Dioxide: 3.92 μg/m3
Ozone: 147.56 μg/m3
Astronomical
Sun Transit: 1:01 PM
Sunset: 7:14 PM
Daylight: 12 hrs 25 mins
Moon Transit: 4:55 AM
Moonset: 12:11 AM
Moon Phase: Waning Gibbous
Moon Illumination: 67.4%
Best Times for Fishing or Hunting
Major Periods
4:25 AM - 6:55 AM4:43 PM - 7:13 PM
Minor Periods
10:05 PM - 11:35 PM11:41 AM - 1:11 PM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 81.7°F
Average Humidity: 71%
Wind: 9.4 mph
UV Index: 1.9
Air Quality
Nitrogen Dioxide: 4.14 μg/m3
Sulphur Dioxide: 3.77 μg/m3
Ozone: 148.88 μg/m3
Astronomical
Sun Transit: 1:01 PM
Sunset: 7:12 PM
Daylight: 12 hrs 23 mins
Moon Transit: 5:55 AM
Moonset: 1:21 PM
Moon Phase: Waning Gibbous
Moon Illumination: 56.4%
Best Times for Fishing or Hunting
Major Periods
5:25 AM - 7:55 AM5:44 PM - 8:14 PM
Minor Periods
12:00 AM - 12:00 AM12:51 AM - 2:21 PM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 81.3°F
Average Humidity: 70%
Wind: 11 mph
UV Index: 2.1
Air Quality
Nitrogen Dioxide: 3.5 μg/m3
Sulphur Dioxide: 3.65 μg/m3
Ozone: 146.56 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 7:11 PM
Daylight: 12 hrs 21 mins
Moon Transit: 6:57 AM
Moonset: 2:27 PM
Moon Phase: Last Quarter
Moon Illumination: 45.1%
Best Times for Fishing or Hunting
Major Periods
6:27 AM - 8:57 AM6:46 PM - 9:16 PM
Minor Periods
1:57 PM - 3:27 PM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 81.6°F
Average Humidity: 60%
Wind: 6.7 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 4.49 μg/m3
Sulphur Dioxide: 3.59 μg/m3
Ozone: 139.04 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 7:10 PM
Daylight: 12 hrs 19 mins
Moon Transit: 8:00 AM
Moonset: 3:25 PM
Moon Phase: Last Quarter
Moon Illumination: 34.0%
Best Times for Fishing or Hunting
Major Periods
7:30 AM - 10:00 AM7:47 PM - 10:17 PM
Minor Periods
2:55 PM - 4:25 PM12:01 AM - 1:31 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 80.6°F
Average Humidity: 63%
Wind: 6.9 mph
UV Index: 7
Air Quality
Nitrogen Dioxide: 2.93 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 137.69 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 7:09 PM
Daylight: 12 hrs 18 mins
Moon Transit: 8:57 AM
Moonset: 4:15 PM
Moon Phase: Last Quarter
Moon Illumination: 23.8%
Best Times for Fishing or Hunting
Major Periods
8:27 AM - 10:57 AM8:44 PM - 11:14 PM
Minor Periods
3:45 PM - 5:15 PM1:05 AM - 2:35 AM
Action Rating: 2 out of 5