Bastian Island, LA Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Tue Sep 15	Partly Cloudy	-º / 82º	10%	E 8 mph	77%
Wed Sep 16	PM Thunderstorms View Hourly	86º / 82º	36%	ENE 18 mph	78%
3am	Partly Cloudy	84º	6%	E 7 mph	76%
4am	Partly Cloudy	84º	6%	E 7 mph	77%
5am	Partly Cloudy	84º	9%	E 8 mph	77%
6am	Partly Cloudy	83º	10%	E 8 mph	80%
7am	Partly Cloudy	83º	8%	E 8 mph	81%
8am	Partly Cloudy	84º	8%	E 10 mph	80%
9am	Partly Cloudy	85º	14%	ENE 12 mph	78%
10am	Partly Cloudy	86º	20%	ENE 14 mph	76%
11am	Mostly Cloudy	86º	24%	ENE 16 mph	76%
12pm	Scattered Thunderstorms	85º	42%	ENE 18 mph	78%
1pm	Scattered Thunderstorms	84º	36%	ENE 17 mph	79%
2pm	Scattered Thunderstorms	84º	36%	ENE 18 mph	79%
3pm	Scattered Thunderstorms	85º	37%	ENE 17 mph	78%
4pm	Isolated Thunderstorms	85º	33%	E 18 mph	77%
5pm	Cloudy	85º	24%	E 17 mph	77%
6pm	Cloudy	85º	22%	E 17 mph	75%
7pm	Cloudy	84º	24%	E 16 mph	78%
8pm	Mostly Cloudy	83º	21%	E 17 mph	80%
9pm	Partly Cloudy	83º	16%	E 16 mph	79%
10pm	Partly Cloudy	83º	6%	E 16 mph	77%
11pm	Partly Cloudy	83º	6%	E 14 mph	77%
Thu Sep 17	Mostly Sunny View Hourly	87º / 80º	8%	ENE 18 mph	64%
12am	Partly Cloudy	83º	6%	E 14 mph	76%
1am	Mostly Clear	83º	5%	E 13 mph	74%
2am	Mostly Clear	83º	4%	E 12 mph	74%
3am	Mostly Clear	83º	4%	E 12 mph	73%
4am	Mostly Clear	83º	3%	E 12 mph	72%
5am	Partly Cloudy	83º	3%	E 11 mph	71%
6am	Partly Cloudy	83º	12%	E 10 mph	71%
7am	Mostly Sunny	83º	7%	E 10 mph	72%
8am	Sunny	85º	3%	ENE 12 mph	69%
9am	Sunny	86º	1%	ENE 15 mph	65%
10am	Sunny	86º	1%	ENE 15 mph	64%
11am	Sunny	86º	1%	ENE 16 mph	63%
12pm	Sunny	86º	3%	ENE 18 mph	64%
1pm	Mostly Sunny	86º	9%	ENE 18 mph	63%
2pm	Partly Cloudy	86º	3%	ENE 17 mph	63%
3pm	Mostly Sunny	86º	2%	ENE 17 mph	63%
4pm	Sunny	86º	2%	ENE 17 mph	61%
5pm	Sunny	85º	2%	ENE 17 mph	61%
6pm	Sunny	85º	2%	ENE 16 mph	62%
7pm	Sunny	84º	2%	ENE 15 mph	63%
8pm	Clear	82º	2%	ENE 14 mph	67%
9pm	Clear	81º	2%	E 13 mph	68%
10pm	Clear	81º	2%	E 13 mph	68%
11pm	Clear	81º	2%	E 12 mph	67%
Fri Sep 18	Sunny View Hourly	86º / 79º	2%	ENE 16 mph	61%
12am	Clear	81º	2%	E 11 mph	67%
1am	Clear	81º	2%	E 10 mph	67%
2am	Clear	81º	2%	E 10 mph	67%
Sat Sep 19	Sunny	87º / 79º	6%	ENE 9 mph	65%
Sun Sep 20	Partly Cloudy	86º / 79º	24%	NE 9 mph	69%
Mon Sep 21	Scattered Thunderstorms	85º / 79º	45%	ENE 9 mph	71%
Tue Sep 22	AM Thunderstorms	85º / 79º	42%	ENE 11 mph	71%

Buoy Data
For Bastian Island, LA
Wind Forecast
In Bastian Island, LA
Radar
In Bastian Island, LA
Marine Forecast
In Bastian Island, LA

NOAA Weather Marine Forecast for Bastian Island, LA

Wednesday

High : 91ºF
ENE wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Seas 1 ft or less.

Wednesday Night

Low : 81ºF
E wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms, mainly before 7pm. Seas around 1 ft.

Thursday

High : 90ºF
ENE wind 10 to 15 kt, with gusts as high as 25 kt. Sunny. Seas around 1 ft.

Thursday Night

Low : 80ºF
E wind 10 to 15 kt. Mostly clear. Seas 1 ft or less.

Friday

High : 90ºF
ENE wind 10 to 15 kt. Sunny. Seas 1 ft or less.

Friday Night

Low : 79ºF
E wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

Saturday

High : 91ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Saturday Night

Low : 79ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Sunday

High : 90ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 1pm. Seas 1 ft or less.

Current Weather Conditions In Bastian Island, LA

As Of: 2 minutes ago

Temperature: 84ºF
Feels Like: 94ºF

Wind Speed: 7mph
Direction: 0º (E)
Gusts: 7mph

Cloud Cover: Partly Cloudy
Visibility: 10mi

Pressure: 30.08"
Humidity: 76%
Dew Point: 0ºF

The weather right now in Bastian Island, LA is Partly Cloudy. The current temperature is 84°F, and the expected high and low for today, Wednesday, September 16, 2026, are -° high temperature and 82°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the East. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 94° Fahrenheit. Expected precipitation is 6 percent, with current humidity at 76 percent, and air pressure at 30.08 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).