Water Temperature of Atchafalaya Bay in Morgan City, LA

Current Water Temperature

79.5°F

Measurement Time: Friday, June 5, 2026, 10:48 PM CDT

Today's Tides

 High: June 5, 8:50 AM, 1.8 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

77.4°F
Partly Cloudy
Partly Cloudy
83°F
81.1°F
96%
E 7.4 mph
13 mph
76.3°F
73.9°F
0 in
0%
9 mi
1014 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Fri
H: 87°F
L: 70°F
Patchy rain nearby
Sat
H: 87°F
L: 74°F
Patchy rain nearby
Sun
H: 89°F
L: 75°F
Patchy rain nearby
Mon
H: 89°F
L: 75°F
Patchy rain nearby
Tue
H: 92°F
L: 74°F

Air Quality

AQI: 1 - Good
PM2.5: 2.3 μg/m3
PM10: 3.5 μg/m3
Carbon Monoxide: 113 μg/m3
Nitrogen Dioxide: 1.4 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 52 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:04 PM
Sunset: 8:03 PM
Daylight: 13 hrs 57 mins
Moonrise: 12:42 AM
Moon Transit: 5:02 AM
Moonset: 10:29 AM
Moon Phase: Waning Gibbous
Moon Illumination: 65.0%

Best Times for Fishing or Hunting

Major Periods

4:32 AM - 7:02 AM
4:44 PM - 7:14 PM

Minor Periods

9:59 AM - 11:29 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Coastal Flood Advisory issued June 5 at 12:30PM CDT until June 5 at 10:00PM CDT by NWS New Orleans LA

Effective: Fri June 5, 2026, 12:30 PM
Expires: Fri June 5, 2026, 10:00 PM

* WHAT...Minor coastal flooding. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected during times of high tide.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Friday, June 5, 2026

Weather Forecast

Patchy rain nearby
86.5°F
69.8°F
77.8°F
84%
0.01 in
73%
0%
12.5 mph
8.8


Air Quality

AQI: 1 - Good
PM2.5: 4.32 μg/m3
PM10: 6.39 μg/m3
Carbon Monoxide: 114.54 μg/m3
Nitrogen Dioxide: 1.44 μg/m3
Sulphur Dioxide: 0.25 μg/m3
Ozone: 67.46 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:04 PM
Sunset: 8:03 PM
Daylight: 13 hrs 57 mins
Moonrise: 12:42 AM
Moon Transit: 5:02 AM
Moonset: 10:29 AM
Moon Phase: Waning Gibbous
Moon Illumination: 65.0%

Best Times for Fishing or Hunting

Major Periods

4:32 AM - 7:02 AM
4:44 PM - 7:14 PM

Minor Periods

9:59 AM - 11:29 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Saturday, June 6, 2026

Weather Forecast

Patchy rain nearby
86.5°F
74.1°F
79.6°F
82%
0.01 in
73%
0%
12.1 mph
10.5


Air Quality

AQI: 1 - Good
PM2.5: 5.46 μg/m3
PM10: 8.45 μg/m3
Carbon Monoxide: 109.96 μg/m3
Nitrogen Dioxide: 0.66 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 50.33 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:04 PM
Sunset: 8:03 PM
Daylight: 13 hrs 58 mins
Moonrise: 12:16 AM
Moon Transit: 5:47 AM
Moonset: 11:26 AM
Moon Phase: Last Quarter
Moon Illumination: 53.9%

Best Times for Fishing or Hunting

Major Periods

5:17 AM - 7:47 AM
5:28 PM - 7:58 PM

Minor Periods

10:56 AM - 12:26 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Sunday, June 7, 2026

Weather Forecast

Patchy rain nearby
89.1°F
74.6°F
80.9°F
79%
0.01 in
73%
0%
11.9 mph
11.6


Air Quality

AQI: 1 - Good
PM2.5: 7 μg/m3
PM10: 10.76 μg/m3
Carbon Monoxide: 108.54 μg/m3
Nitrogen Dioxide: 0.51 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 57.04 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:04 PM
Sunset: 8:04 PM
Daylight: 13 hrs 58 mins
Moonrise: 12:46 AM
Moon Transit: 6:31 AM
Moonset: 12:23 AM
Moon Phase: Last Quarter
Moon Illumination: 42.6%

Best Times for Fishing or Hunting

Major Periods

6:01 AM - 8:31 AM
6:11 PM - 8:41 PM

Minor Periods

11:53 AM - 1:23 PM
12:16 AM - 1:46 AM

Action Rating: 3 out of 5

Monday, June 8, 2026

Weather Forecast

Patchy rain nearby
88.9°F
74.6°F
79.9°F
81%
0.11 in
73%
0%
8.1 mph
11.4


Air Quality

AQI: 1 - Good
PM2.5: 8.7 μg/m3
PM10: 14.14 μg/m3
Carbon Monoxide: 106.96 μg/m3
Nitrogen Dioxide: 0.57 μg/m3
Sulphur Dioxide: 0.23 μg/m3
Ozone: 68.58 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:04 PM
Sunset: 8:04 PM
Daylight: 13 hrs 59 mins
Moonrise: 1:15 AM
Moon Transit: 12:00 AM
Moonset: 1:21 PM
Moon Phase: Last Quarter
Moon Illumination: 31.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

12:51 AM - 2:21 PM
12:45 AM - 2:15 AM

Action Rating: 2 out of 5

Tuesday, June 9, 2026

Weather Forecast

Patchy rain nearby
91.8°F
74.2°F
80.8°F
79%
0.02 in
73%
0%
11.9 mph
10.5


Air Quality

AQI: 1 - Good
PM2.5: 5.75 μg/m3
PM10: 8.33 μg/m3
Carbon Monoxide: 108.95 μg/m3
Nitrogen Dioxide: 1.38 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 60.54 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:04 PM
Sunset: 8:05 PM
Daylight: 13 hrs 59 mins
Moonrise: 1:44 AM
Moon Transit: 5:27 AM
Moonset: 2:21 PM
Moon Phase: Last Quarter
Moon Illumination: 21.6%

Best Times for Fishing or Hunting

Major Periods

4:57 AM - 7:27 AM
4:57 AM - 7:27 AM

Minor Periods

1:51 PM - 3:21 PM
1:14 AM - 2:44 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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