Nearby Harbors
29.3717’ N, 91.3850’ W

Eugene Island, Atchafalaya Bay, LA

80°
H 83°
L 77°
ENE
15mph
Low tide
2:48 pm
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Eugene Island, Atchafalaya Bay, LA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Oct 3 		Thunderstorms
Close Hourly 		83º / 77º 82% E 16 mph 90%
6am Scattered Thunderstorms 80º 65% ENE 15 mph 91%
7am Isolated Thunderstorms 79º 34% ENE 15 mph 93%
8am Heavy Thunderstorms 80º 78% ENE 14 mph 94%
9am Thunderstorms 80º 65% ENE 15 mph 96%
10am Thunderstorms 81º 61% E 17 mph 94%
11am Isolated Thunderstorms 81º 32% E 16 mph 93%
12pm Scattered Thunderstorms 81º 37% E 15 mph 92%
1pm Thunderstorms 82º 74% E 15 mph 87%
2pm Scattered Thunderstorms 82º 49% E 14 mph 86%
3pm Scattered Thunderstorms 82º 54% E 12 mph 87%
4pm Thunderstorms 82º 75% E 12 mph 87%
5pm Thunderstorms 82º 69% E 10 mph 87%
6pm Scattered Thunderstorms 81º 56% E 9 mph 87%
7pm Few Showers 80º 33% E 8 mph 91%
8pm Showers 79º 36% E 8 mph 94%
9pm Showers 79º 39% E 8 mph 95%
10pm Showers 79º 59% ENE 8 mph 96%
11pm Scattered Thunderstorms 79º 45% E 8 mph 96%
Sun
Oct 4 		Thunderstorms
View Hourly 		81º / 75º 79% NE 8 mph 91%
12am Scattered Thunderstorms 79º 50% E 8 mph 95%
1am Scattered Thunderstorms 79º 55% E 7 mph 96%
2am Scattered Thunderstorms 78º 56% E 7 mph 97%
3am Scattered Thunderstorms 78º 48% ENE 7 mph 97%
4am Scattered Thunderstorms 78º 51% ENE 6 mph 97%
5am Thunderstorms 78º 62% E 6 mph 96%
6am Thunderstorms 78º 73% E 6 mph 97%
7am Thunderstorms 78º 75% E 5 mph 96%
8am Thunderstorms 78º 80% ENE 6 mph 97%
9am Scattered Thunderstorms 79º 54% ENE 7 mph 95%
10am Thunderstorms 79º 65% ENE 8 mph 94%
11am Thunderstorms 80º 68% NE 8 mph 92%
12pm Scattered Thunderstorms 80º 59% NE 8 mph 90%
1pm Scattered Thunderstorms 80º 55% NNE 7 mph 90%
2pm Showers 81º 53% NNE 6 mph 87%
3pm Few Showers 81º 34% NNE 6 mph 86%
4pm Few Showers 81º 32% NNE 6 mph 86%
5pm Showers 81º 46% NNE 7 mph 86%
6pm Showers 81º 46% NNE 8 mph 87%
7pm Cloudy 80º 23% NNE 7 mph 90%
8pm Cloudy 79º 11% NNE 7 mph 93%
9pm Mostly Cloudy 78º 13% NNE 8 mph 94%
10pm Partly Cloudy 78º 11% NNE 8 mph 93%
11pm Partly Cloudy 78º 11% NNE 9 mph 95%
Mon
Oct 5 		Mostly Cloudy
View Hourly 		83º / 75º 24% NE 13 mph 85%
12am Mostly Cloudy 78º 11% NNE 8 mph 95%
1am Mostly Cloudy 78º 16% NNE 8 mph 95%
2am Partly Cloudy 78º 15% NNE 9 mph 95%
3am Mostly Cloudy 77º 11% NNE 9 mph 96%
4am Mostly Cloudy 77º 19% NNE 10 mph 94%
5am Mostly Cloudy 77º 22% NNE 11 mph 95%
Tue
Oct 6 		Scattered Thunderstorms 83º / 74º 46% NE 13 mph 81%
Wed
Oct 7 		PM Showers 84º / 73º 32% NE 14 mph 79%
Thu
Oct 8 		Partly Cloudy 84º / 73º 22% NE 16 mph 74%
Fri
Oct 9 		Rain/Thunder 83º / 75º 71% ENE 16 mph 75%
Sat
Oct 10 		Scattered Thunderstorms 81º / 77º 45% E 15 mph 82%

Weather Radar for Eugene Island, Atchafalaya Bay, LA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Eugene Island, Atchafalaya Bay, LA

Saturday
High : 83ºF
E wind around 10 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. Seas 1 ft or less.
Saturday Night
Low : 76ºF
ENE wind 5 to 10 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.
Sunday
High : 82ºF
Variable winds 5 kt or less. Showers and possibly a thunderstorm. Seas 1 ft or less.
Sunday Night
Low : 75ºF
NE wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Monday
High : 82ºF
NNE wind around 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Monday Night
Low : 74ºF
NE wind around 10 kt. A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Seas 1 ft or less.
Tuesday
High : 82ºF
NE wind around 10 kt. A chance of showers and thunderstorms, mainly after 1pm. Seas 1 ft or less.
Tuesday Night
Low : 74ºF
ENE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday
High : 82ºF
ENE wind 10 to 15 kt. A slight chance of showers and thunderstorms. Seas around 1 ft.

NOAA Buoy Data Near Eugene Island, Atchafalaya Bay, LA See Map

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    Wind Speed Forecast for Eugene Island, Atchafalaya Bay, LA

    SaturdaySundayMonday
    Wind Speed (MPH) 151714987686889
    11am3pm7pm11pm3am7am11am3pm7pm11pm3am7am
    MPH 151714987686889
    DIR ENEEEEENEEEENENNENNENNENNE

    Current Weather Conditions In Eugene Island, Atchafalaya Bay, LA

    As Of: 14 minutes ago

    • 80ºF
    • 88ºF
    • 15mph
    • 0º (ENE)
    • 20mph
    • Scattered Thunderstorms
    • 7mi
    • 29.89"
    • 91%
    • 0ºF

    The weather right now in Eugene Island, Atchafalaya Bay, LA is Scattered Thunderstorms. The current temperature is 80°F, and the expected high and low for today, Saturday, October 3, 2026, are 83° high temperature and 77°F low temperature. The wind is currently blowing at 15 miles per hour, and coming from the East Northeast. The wind is gusting to 20 mph. With the wind and the atmosphere the temperature feels like 88° Fahrenheit. Expected precipitation is 65 percent, with current humidity at 91 percent, and air pressure at 29.89 in. Visibility is 7 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Coastal Flood Advisory - 7:09pm Fri Oct 2 2026

    ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 7 AM CDT SATURDAY...

    WHAT: Minor coastal flooding expected with water levels around
    1.5 feet above mean higher high water.

    WHERE: In Louisiana, West Cameron, East Cameron, Lower
    Vermilion, Lower Iberia and Lower St. Mary Parishes. In Texas,
    Lower Jefferson County.

    WHEN: Until 7 AM CDT Saturday.

    IMPACTS: Flooding of lots, parks, and roads with only isolated
    road closures expected.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    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.

    &&

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