29.4850’ N, 91.7633’ W

South Point, Marsh Island, LA

78°
H 84°
L 75°
NE
13mph
Low tide
6:40 am

South Point, Marsh Island, LA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Oct 6
Partly Cloudy
Close Hourly
84º / 75º 3% NE 14 mph 81%
5am Mostly Clear 78º 3% NE 13 mph 88%
6am Partly Cloudy 77º 3% NE 13 mph 88%
7am Partly Cloudy 77º 2% NE 13 mph 90%
8am Partly Cloudy 77º 3% NE 13 mph 92%
9am Mostly Cloudy 77º 2% NE 14 mph 92%
10am Partly Cloudy 78º 2% NE 14 mph 88%
11am Partly Cloudy 79º 2% NE 13 mph 83%
12pm Partly Cloudy 81º 4% NE 12 mph 79%
1pm Partly Cloudy 82º 3% NE 11 mph 76%
2pm Mostly Cloudy 83º 3% NE 10 mph 73%
3pm Partly Cloudy 83º 2% NE 9 mph 70%
4pm Mostly Cloudy 84º 2% ENE 9 mph 69%
5pm Partly Cloudy 84º 2% ENE 10 mph 69%
6pm Mostly Cloudy 84º 2% ENE 10 mph 71%
7pm Mostly Cloudy 83º 3% ENE 9 mph 75%
8pm Mostly Cloudy 81º 3% ENE 9 mph 79%
9pm Mostly Cloudy 81º 5% ENE 10 mph 79%
10pm Partly Cloudy 80º 4% ENE 9 mph 82%
11pm Mostly Clear 80º 5% ENE 9 mph 83%
Wed
Oct 7
Partly Cloudy
View Hourly
85º / 75º 7% NE 14 mph 77%
12am Mostly Clear 79º 5% ENE 10 mph 83%
1am Partly Cloudy 79º 9% ENE 10 mph 84%
2am Mostly Clear 79º 5% ENE 10 mph 85%
3am Mostly Clear 78º 6% NE 11 mph 86%
4am Partly Cloudy 78º 6% NE 11 mph 87%
5am Partly Cloudy 77º 6% NE 12 mph 88%
6am Partly Cloudy 76º 7% NE 11 mph 90%
7am Partly Cloudy 76º 7% NE 12 mph 90%
8am Partly Cloudy 77º 7% NE 13 mph 90%
9am Partly Cloudy 78º 7% NE 13 mph 88%
10am Mostly Sunny 79º 6% NE 14 mph 84%
11am Mostly Sunny 80º 5% NE 13 mph 81%
12pm Partly Cloudy 81º 4% NE 12 mph 77%
1pm Partly Cloudy 82º 3% NE 12 mph 74%
2pm Partly Cloudy 83º 2% NE 12 mph 71%
3pm Partly Cloudy 84º 2% NE 12 mph 68%
4pm Partly Cloudy 84º 1% NE 13 mph 67%
5pm Partly Cloudy 84º 3% ENE 13 mph 67%
6pm Partly Cloudy 83º 2% ENE 13 mph 68%
7pm Mostly Clear 82º 2% ENE 12 mph 72%
8pm Clear 81º 2% ENE 12 mph 75%
9pm Clear 81º 3% ENE 12 mph 77%
10pm Mostly Clear 80º 3% ENE 12 mph 79%
11pm Clear 80º 4% ENE 12 mph 79%
Thu
Oct 8
PM Showers
View Hourly
84º / 74º 39% NE 17 mph 72%
12am Clear 79º 4% ENE 12 mph 80%
1am Clear 79º 5% NE 12 mph 82%
2am Clear 78º 5% NE 12 mph 83%
3am Clear 77º 5% NE 12 mph 84%
4am Clear 77º 5% NE 13 mph 83%
Fri
Oct 9
Partly Cloudy 84º / 71º 24% NE 19 mph 73%
Sat
Oct 10
Thundershowers/Wind 79º / 73º 74% NE 20 mph 82%
Sun
Oct 11
AM Showers 81º / 75º 33% NNW 12 mph 75%
Mon
Oct 12
Partly Cloudy 82º / 76º 22% E 8 mph 77%
Tue
Oct 13
Mostly Sunny 83º / 77º 24% ESE 8 mph 80%

Weather Radar for South Point, Marsh Island, LA See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for South Point, Marsh Island, LA

Today
High : 85ºF
NE wind around 10 kt. Sunny, then becoming mostly cloudy during the afternoon. Seas 1 ft or less.
Tonight
Low : 76ºF
ENE wind around 10 kt. Partly cloudy. Seas 1 ft or less.
Wednesday
High : 85ºF
NE wind 10 to 15 kt. Sunny. Seas around 1 ft.
Wednesday Night
Low : 76ºF
ENE wind 10 to 15 kt. Mostly clear. Seas around 1 ft.
Thursday
High : 85ºF
NE wind around 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms after 1pm. Seas around 1 ft.
Thursday Night
Low : 75ºF
ENE wind around 15 kt. A slight chance of thunderstorms before 7pm. Seas around 1 ft.
Friday
High : 84ºF
ENE wind around 20 kt. A chance of showers and thunderstorms after 1pm. Seas around 1 ft.
Friday Night
Low : 74ºF
NE wind 20 to 25 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Saturday
High : 82ºF
NNE wind 15 to 25 kt. A chance of showers and thunderstorms. Seas around 1 ft.

NOAA Buoy Data Near South Point, Marsh Island, LA See Map

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    Wind Speed Forecast for South Point, Marsh Island, LA

    TuesdayWednesdayThursday
    Wind Speed (MPH) 131411101010121312131212
    10am2pm6pm10pm2am6am10am2pm6pm10pm2am6am
    MPH 131411101010121312131212
    DIR NENENEENEENEENENENENEENEENENE

    Current Weather Conditions In South Point, Marsh Island, LA

    As Of: 41 seconds ago

    • 78ºF
    • 78ºF
    • 13mph
    • 0º (NE)
    • 18mph
    • Mostly Clear
    • 10mi
    • 29.90"
    • 88%
    • 0ºF

    The weather right now in South Point, Marsh Island, LA is Mostly Clear. The current temperature is 78°F, and the expected high and low for today, Tuesday, October 6, 2026, are 84° high temperature and 75°F low temperature. The wind is currently blowing at 13 miles per hour, and coming from the Northeast. The wind is gusting to 18 mph. With the wind and the atmosphere the temperature feels like 78° Fahrenheit. Expected precipitation is 3 percent, with current humidity at 88 percent, and air pressure at 29.9 in. Visibility is 10 nautical miles. There are no current weather alert(s).