Water Temperature of Atchafalaya Bay in Morgan City, LA

Current Water Temperature

66.7°F

Measurement Time: Friday, November 14, 2025, 2:30 PM CST

Today's Tides

Low: November 14, 7:05 AM, 0.47 ft
 High: November 14, 12:27 PM, 0.85 ft
Low: November 14, 6:38 PM, 0.43 ft

Temperature Locations

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Local Points of Interest

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

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Atchafalaya Bay

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

Elevation Above Sea Level: 13 feet / 4 meters

Sensor Depth: -6.2 feet / -1.9 meters

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

77°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 52%
Feels Like: 78°F
Wind: SSW 8.3 mph
Wind Gusts: 9.5 mph
Pressure: 30.16 in
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 3

Five Day Weather Forecast

Cloudy
Fri
H: 82°F
L: 51°F
Partly Cloudy
Sat
H: 74°F
L: 55°F
Fog
Sun
H: 76°F
L: 61°F
Sunny
Mon
H: 81°F
L: 66°F
Sunny
Tue
H: 83°F
L: 67°F

Air Quality

AQI: 1 - Good
PM2.5: 5.55 μg/m3
PM10: 6.25 μg/m3
Carbon Monoxide: 143.85 μg/m3
Nitrogen Dioxide: 2.85 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 87 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 11:49 AM
Sunset: 5:10 PM
Daylight: 10 hrs 41 mins
Moonrise: 1:30 AM
Moon Transit: 7:51 AM
Moonset: 2:07 PM
Moon Phase: Last Quarter
Moon Illumination: 24.4%

Best Times for Fishing or Hunting

Major Periods

7:21 AM - 9:51 AM
7:31 PM - 10:01 PM

Minor Periods

1:37 PM - 3:07 PM
1:00 AM - 2:30 AM

Action Rating: 2 out of 5

Dense Fog Advisory issued November 14 at 10:37AM CST until November 15 at 8:00AM CST by NWS Lake Charles LA

Effective: Fri November 14, 2025, 10:37 AM
Expires: Fri November 14, 2025, 6:45 PM

* WHAT...Visibility one quarter to one half mile in dense fog. * WHERE...Portions of central, south central, southwest, and west central Louisiana. * WHEN...From 1 AM to 8 AM CST Saturday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.


Dense Fog Advisory issued November 14 at 12:16PM CST until November 15 at 8:00AM CST by NWS New Orleans LA

Effective: Fri November 14, 2025, 12:16 PM
Expires: Fri November 14, 2025, 8:30 PM

* WHAT...Visibility one quarter mile or less in dense fog. Locations near any active or smoldering fires may result in visibilities near zero. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 10 PM this evening to 8 AM CST Saturday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your low beam headlights, and leave plenty of distance ahead of you.
Friday, November 14, 2025

Weather Forecast

Conditions: Cloudy
Average Temperature: 65.1°F
Average Humidity: 78%
Chance of Rain: 0%
Wind: 9.8 mph
UV Index: 1

Air Quality

AQI: 1 - Good
PM2.5: 6.34 μg/m3
PM10: 8.26 μg/m3
Carbon Monoxide: 129.29 μg/m3
Nitrogen Dioxide: 2.4 μg/m3
Sulphur Dioxide: 1.83 μg/m3
Ozone: 84.04 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 11:49 AM
Sunset: 5:10 PM
Daylight: 10 hrs 41 mins
Moonrise: 1:30 AM
Moon Transit: 7:51 AM
Moonset: 2:07 PM
Moon Phase: Last Quarter
Moon Illumination: 24.4%

Best Times for Fishing or Hunting

Major Periods

7:21 AM - 9:51 AM
7:31 PM - 10:01 PM

Minor Periods

1:37 PM - 3:07 PM
1:00 AM - 2:30 AM

Action Rating: 2 out of 5

Saturday, November 15, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 64.9°F
Average Humidity: 84%
Chance of Rain: 0%
Wind: 9.8 mph
UV Index: 1

Air Quality

AQI: 1 - Good
PM2.5: 7.43 μg/m3
PM10: 9.47 μg/m3
Carbon Monoxide: 135.21 μg/m3
Nitrogen Dioxide: 2.51 μg/m3
Sulphur Dioxide: 1.79 μg/m3
Ozone: 86.52 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 11:50 AM
Sunset: 5:10 PM
Daylight: 10 hrs 40 mins
Moonrise: 2:25 AM
Moon Transit: 8:32 AM
Moonset: 2:33 PM
Moon Phase: Waning Crescent
Moon Illumination: 15.4%

Best Times for Fishing or Hunting

Major Periods

8:02 AM - 10:32 AM
8:11 PM - 10:41 PM

Minor Periods

2:03 PM - 3:33 PM
1:55 AM - 3:25 AM

Action Rating: 2 out of 5

Sunday, November 16, 2025

Weather Forecast

Conditions: Fog
Average Temperature: 66.6°F
Average Humidity: 86%
Chance of Rain: 0%
Wind: 11 mph
UV Index: 0.7

Air Quality

AQI: 1 - Good
PM2.5: 8.01 μg/m3
PM10: 10.7 μg/m3
Carbon Monoxide: 119.53 μg/m3
Nitrogen Dioxide: 1.97 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 76.72 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 11:50 AM
Sunset: 5:09 PM
Daylight: 10 hrs 39 mins
Moonrise: 3:18 AM
Moon Transit: 9:12 AM
Moonset: 3:00 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.1%

Best Times for Fishing or Hunting

Major Periods

8:42 AM - 11:12 AM
8:51 PM - 11:21 PM

Minor Periods

2:30 PM - 4:00 PM
2:48 AM - 4:18 AM

Action Rating: 2 out of 5

Monday, November 17, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 71.2°F
Average Humidity: 73%
Chance of Rain: 0%
Wind: 9.4 mph
UV Index: 1

Air Quality

AQI: 1 - Good
PM2.5: 8.08 μg/m3
PM10: 10.65 μg/m3
Carbon Monoxide: 110.17 μg/m3
Nitrogen Dioxide: 2.27 μg/m3
Sulphur Dioxide: 1.54 μg/m3
Ozone: 72.12 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 11:50 AM
Sunset: 5:09 PM
Daylight: 10 hrs 37 mins
Moonrise: 4:13 AM
Moon Transit: 9:53 AM
Moonset: 3:28 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:23 AM - 11:53 AM

Minor Periods

2:58 PM - 4:28 PM
3:43 AM - 5:13 AM

Action Rating: 2 out of 5

Tuesday, November 18, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 71.3°F
Average Humidity: 87%
Chance of Rain: 0%
Wind: 10.3 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 7.63 μg/m3
PM10: 9.8 μg/m3
Carbon Monoxide: 120.85 μg/m3
Nitrogen Dioxide: 2.17 μg/m3
Sulphur Dioxide: 2.17 μg/m3
Ozone: 75.85 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 11:50 AM
Sunset: 5:09 PM
Daylight: 10 hrs 36 mins
Moonrise: 5:07 AM
Moon Transit: 10:35 AM
Moonset: 3:59 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:05 AM - 12:35 AM

Minor Periods

3:29 PM - 4:59 PM
4:37 AM - 6:07 AM

Action Rating: 4 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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