29.7350’ N, 91.7133’ W

Cote Blanche Island, LA

77°
H -°
L 73°
NE
4mph
High tide
5:28 am

Cote Blanche Island, LA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Oct 5
Partly Cloudy
Close Hourly
-º / 73º 8% NE 8 mph 97%
9pm Partly Cloudy 77º 4% NE 4 mph 97%
10pm Partly Cloudy 76º 4% NE 4 mph 99%
11pm Partly Cloudy 76º 3% NE 5 mph 98%
Tue
Oct 6
Partly Cloudy
View Hourly
87º / 71º 8% NE 12 mph 77%
12am Mostly Cloudy 76º 3% NE 6 mph 96%
1am Partly Cloudy 75º 3% NE 6 mph 97%
2am Partly Cloudy 75º 3% NE 6 mph 97%
3am Partly Cloudy 75º 4% NE 7 mph 97%
4am Partly Cloudy 74º 8% NNE 7 mph 96%
5am Mostly Cloudy 74º 8% NNE 7 mph 97%
6am Partly Cloudy 74º 8% NNE 7 mph 97%
7am Partly Cloudy 74º 8% NE 8 mph 97%
8am Partly Cloudy 75º 7% NE 9 mph 95%
9am Mostly Sunny 77º 6% NE 11 mph 91%
10am Mostly Sunny 79º 4% NE 12 mph 84%
11am Partly Cloudy 81º 2% NE 11 mph 77%
12pm Partly Cloudy 83º 1% NE 11 mph 73%
1pm Partly Cloudy 84º 1% NE 11 mph 70%
2pm Partly Cloudy 85º 1% NE 10 mph 67%
3pm Mostly Cloudy 85º 2% NE 10 mph 66%
4pm Partly Cloudy 86º 0% NE 10 mph 65%
5pm Mostly Cloudy 85º 1% NE 10 mph 66%
6pm Partly Cloudy 84º 2% ENE 8 mph 71%
7pm Partly Cloudy 81º 3% ENE 6 mph 79%
8pm Partly Cloudy 79º 4% ENE 6 mph 86%
9pm Partly Cloudy 78º 5% ENE 6 mph 90%
10pm Partly Cloudy 77º 5% ENE 6 mph 91%
11pm Partly Cloudy 76º 6% ENE 6 mph 92%
Wed
Oct 7
Partly Cloudy
View Hourly
86º / 70º 7% NE 12 mph 76%
12am Partly Cloudy 76º 6% NE 6 mph 92%
1am Partly Cloudy 75º 6% NE 6 mph 94%
2am Partly Cloudy 75º 6% NE 6 mph 95%
3am Partly Cloudy 74º 6% NE 7 mph 94%
4am Mostly Clear 73º 6% NE 7 mph 94%
5am Partly Cloudy 73º 7% NE 7 mph 95%
6am Partly Cloudy 73º 7% NE 8 mph 95%
7am Partly Cloudy 72º 7% NE 8 mph 96%
8am Partly Cloudy 73º 6% NE 9 mph 96%
9am Partly Cloudy 76º 5% NE 11 mph 91%
10am Mostly Sunny 78º 4% NE 12 mph 83%
11am Mostly Sunny 80º 2% NE 11 mph 78%
12pm Partly Cloudy 82º 1% NE 11 mph 73%
1pm Partly Cloudy 83º 0% NE 12 mph 69%
2pm Partly Cloudy 84º 2% NE 12 mph 66%
3pm Mostly Sunny 85º 0% NE 12 mph 65%
4pm Mostly Sunny 84º 0% ENE 12 mph 64%
5pm Mostly Sunny 84º 0% ENE 12 mph 65%
6pm Sunny 83º 1% ENE 11 mph 69%
7pm Clear 80º 2% ENE 9 mph 76%
8pm Mostly Clear 78º 4% ENE 8 mph 84%
Thu
Oct 8
Mostly Sunny 86º / 69º 9% NE 15 mph 71%
Fri
Oct 9
PM Showers 85º / 67º 30% NE 17 mph 69%
Sat
Oct 10
Showers 80º / 71º 52% NE 15 mph 80%
Sun
Oct 11
AM Showers 83º / 72º 34% SE 10 mph 76%
Mon
Oct 12
PM Showers 85º / 73º 31% E 8 mph 77%

Weather Radar for Cote Blanche Island, LA See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Cote Blanche Island, LA

Tonight
Low : 73ºF
NE wind around 10 kt. Mostly cloudy. Waves around 1 ft.
Tuesday
High : 84ºF
NE wind 10 to 15 kt. Mostly sunny. Waves around 1 ft.
Tuesday Night
Low : 73ºF
E wind 5 to 10 kt. Mostly clear. Waves around 1 ft.
Wednesday
High : 84ºF
NE wind around 15 kt. Sunny. Waves around 1 ft.
Wednesday Night
Low : 72ºF
ENE wind around 10 kt. Mostly clear. Waves around 1 ft.
Thursday
High : 85ºF
ENE wind 15 to 20 kt. A chance of showers after 1pm. Waves around 1 ft.
Thursday Night
Low : 72ºF
ENE wind around 15 kt. A slight chance of showers after 1am. Waves around 1 ft.
Friday
High : 83ºF
ENE wind around 20 kt. A chance of showers and thunderstorms, mainly after 1pm. Waves around 1 ft.
Friday Night
Low : 71ºF
ENE wind 20 to 25 kt. A chance of showers and thunderstorms. Waves around 1 ft.

NOAA Buoy Data Near Cote Blanche Island, LA See Map

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    Wind Speed Forecast for Cote Blanche Island, LA

    TuesdayWednesday
    Wind Speed (MPH) 467111110667111212
    2am6am10am2pm6pm10pm2am6am10am2pm6pm10pm
    MPH 467111110667111212
    DIR NENENNENENENEENENENENENEENE

    Current Weather Conditions In Cote Blanche Island, LA

    As Of: 22 minutes ago

    • 77ºF
    • 77ºF
    • 4mph
    • 0º (NE)
    • 4mph
    • Partly Cloudy
    • 10mi
    • 29.96"
    • 97%
    • 0ºF

    The weather right now in Cote Blanche Island, LA is Partly Cloudy. The current temperature is 77°F, and the expected high and low for today, Monday, October 5, 2026, are -° high temperature and 73°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the Northeast. The wind is gusting to 4 mph. With the wind and the atmosphere the temperature feels like 77° Fahrenheit. Expected precipitation is 4 percent, with current humidity at 97 percent, and air pressure at 29.96 in. Visibility is 10 nautical miles. There are no current weather alert(s).