Water Temperature of Atchafalaya Bay in Morgan City, LA
Current Water Temperature
Measurement Time: Sunday, June 21, 2026, 11:18 AM CDT
Today's Tides
Low: June 21, 1:55 AM, 0.7 ft
High: June 21, 9:25 AM, 1.6 ft
Low: June 21, 4:26 PM, 0.6 ft
High: June 21, 11:12 PM, 1.1 ft
Temperature Locations
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Local Points of Interest
Gulf of Mexico; Lower Atchafalya River; Atchafalaya Delta Wildlife Management Area and Game PreserveStation 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

Five Day Weather Forecast

Sun
H: 91°F
L: 76°F

Mon
H: 90°F
L: 78°F

Tue
H: 90°F
L: 76°F

Wed
H: 91°F
L: 75°F

Thu
H: 90°F
L: 75°F
Air Quality
Nitrogen Dioxide: 0.3 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 60 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:08 PM
Daylight: 14 hrs 2 mins
Moon Transit: 7:06 PM
Moonset: 12:38 AM
Moon Phase: First Quarter
Moon Illumination: 38.5%
Best Times for Fishing or Hunting
Major Periods
6:04 AM - 8:34 AM6:36 PM - 9:06 PM
Minor Periods
12:30 AM - 2:00 PM12:08 AM - 1:38 AM
Action Rating: 3 out of 5
Flood Warning issued June 21 at 9:33AM CDT until June 22 at 1:00PM CDT by NWS Lake Charles LA
Effective: Sun June 21, 2026, 9:33 AM
Expires: Mon June 22, 2026, 11:00 AM
...The Flood Warning continues for the following rivers in Louisiana... Vermilion River At Lafayette, Surrey Street Gage Additional information is available at www.weather.gov. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Vermilion River at Lafayette, Surrey Street Gage. * WHEN...Until early tomorrow afternoon. * IMPACTS...At 11.5 feet, Minor flooding of Beaver Park and Vermilionville near the river will occur. * ADDITIONAL DETAILS... - At 9:15 AM CDT Sunday the stage was 10.9 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:15 AM CDT Sunday was 11.0 feet. - Forecast...The river is expected to rise to a crest of 11.0 feet this afternoon. It will then fall below flood stage just after midnight tonight. - Flood stage is 10.0 feet. - http://www.weather.gov/safety/flood
Flood Warning issued June 21 at 8:17AM CDT until June 22 at 1:00PM CDT by NWS Lake Charles LA
Effective: Sun June 21, 2026, 8:17 AM
Expires: Mon June 22, 2026, 8:30 AM
...The National Weather Service in Lake Charles LA has issued a Flood Warning for the following rivers in Louisiana... Vermilion River At Lafayette, Surrey Street Gage Additional information is available at www.weather.gov. * WHAT...Minor flooding is forecast. * WHERE...Vermilion River at Lafayette, Surrey Street Gage. * WHEN...Until early tomorrow afternoon. * IMPACTS...At 11.5 feet, Minor flooding of Beaver Park and Vermilionville near the river will occur. * ADDITIONAL DETAILS... - At 7:15 AM CDT Sunday the stage was 9.7 feet. - Forecast...The river is expected to rise above flood stage this morning to a crest of 11.0 feet this afternoon. It will then fall below flood stage just after midnight tonight. - Flood stage is 10.0 feet. - http://www.weather.gov/safety/flood
Weather Forecast
Air Quality
Nitrogen Dioxide: 0.58 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 56 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:08 PM
Daylight: 14 hrs 2 mins
Moon Transit: 7:06 PM
Moonset: 12:38 AM
Moon Phase: First Quarter
Moon Illumination: 38.5%
Best Times for Fishing or Hunting
Major Periods
6:04 AM - 8:34 AM6:36 PM - 9:06 PM
Minor Periods
12:30 AM - 2:00 PM12:08 AM - 1:38 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0.62 μg/m3
Sulphur Dioxide: 0.44 μg/m3
Ozone: 54.92 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:09 PM
Daylight: 14 hrs 2 mins
Moon Transit: 7:49 PM
Moonset: 1:06 AM
Moon Phase: First Quarter
Moon Illumination: 49.7%
Best Times for Fishing or Hunting
Major Periods
6:46 AM - 9:16 AM7:19 PM - 9:49 PM
Minor Periods
1:27 PM - 2:57 PM12:36 AM - 2:06 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.12 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 46.42 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:09 PM
Daylight: 14 hrs 2 mins
Moon Transit: 8:31 PM
Moonset: 1:35 AM
Moon Phase: First Quarter
Moon Illumination: 61.0%
Best Times for Fishing or Hunting
Major Periods
7:30 AM - 10:00 AM8:01 PM - 10:31 PM
Minor Periods
2:23 PM - 3:53 PM1:05 AM - 2:35 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.07 μg/m3
Sulphur Dioxide: 0.39 μg/m3
Ozone: 50.83 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:09 PM
Daylight: 14 hrs 2 mins
Moon Transit: 9:15 PM
Moonset: 2:05 AM
Moon Phase: First Quarter
Moon Illumination: 71.7%
Best Times for Fishing or Hunting
Major Periods
8:12 AM - 10:42 AM8:45 PM - 11:15 PM
Minor Periods
3:19 PM - 4:49 PM1:35 AM - 3:05 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.68 μg/m3
Sulphur Dioxide: 0.53 μg/m3
Ozone: 51.63 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:09 PM
Daylight: 14 hrs 1 mins
Moon Transit: 10:02 PM
Moonset: 2:38 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.2%
Best Times for Fishing or Hunting
Major Periods
8:57 AM - 11:27 AM12:00 AM - 12:00 AM
Minor Periods
4:17 PM - 5:47 PM2:08 AM - 3:38 AM
Action Rating: 2 out of 5
