Bastian Island, LA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Wed May 21 |
 |
PM Thunderstorms Close Hourly |
82º / 75º | 44% | NW 8 mph | 82% |
| 7am |  |
Mostly Cloudy | 79º | 10% | WSW 7 mph | 90% |
| 8am |  |
Cloudy | 80º | 10% | WSW 7 mph | 87% |
| 9am | |
Cloudy | 81º | 7% | W 8 mph | 83% |
| 10am | |
Mostly Cloudy | 81º | 7% | W 8 mph | 83% |
| 11am | |
Mostly Cloudy | 81º | 8% | W 7 mph | 81% |
| 12pm | |
Mostly Cloudy | 81º | 8% | W 7 mph | 83% |
| 1pm | |
Cloudy | 80º | 17% | W 7 mph | 82% |
| 2pm | |
Scattered Thunderstorms | 81º | 35% | ENE 6 mph | 81% |
| 3pm | |
Scattered Thunderstorms | 81º | 44% | NE 6 mph | 81% |
| 4pm | |
Scattered Thunderstorms | 80º | 40% | NNE 6 mph | 81% |
| 5pm | |
Cloudy | 80º | 23% | NE 7 mph | 79% |
| 6pm | |
Cloudy | 80º | 11% | NE 7 mph | 77% |
| 7pm | |
Mostly Cloudy | 80º | 20% | ENE 5 mph | 76% |
| 8pm |  |
Mostly Cloudy | 79º | 9% | ENE 4 mph | 79% |
| 9pm | |
Mostly Cloudy | 78º | 6% | ENE 3 mph | 81% |
| 10pm | |
Mostly Cloudy | 79º | 6% | E 4 mph | 79% |
| 11pm | |
Mostly Cloudy | 79º | 8% | ESE 4 mph | 80% |
|
Thu May 22 |
 |
AM Clouds/PM Sun View Hourly |
81º / 76º | 24% | ESE 8 mph | 80% |
| 12am | |
Cloudy | 78º | 14% | ESE 4 mph | 81% |
| 1am | |
Mostly Cloudy | 79º | 18% | SE 5 mph | 81% |
| 2am | |
Cloudy | 79º | 24% | SE 5 mph | 81% |
| 3am | |
Cloudy | 78º | 24% | SE 4 mph | 81% |
| 4am |  |
Scattered Thunderstorms | 78º | 36% | SE 4 mph | 81% |
| 5am | |
Cloudy | 78º | 17% | SE 4 mph | 82% |
| 6am | |
Cloudy | 78º | 21% | E 4 mph | 83% |
| 7am | |
Cloudy | 76º | 24% | NE 4 mph | 87% |
| 8am | |
Cloudy | 78º | 15% | E 4 mph | 84% |
| 9am | |
Mostly Cloudy | 79º | 20% | E 5 mph | 80% |
| 10am | |
Mostly Cloudy | 79º | 14% | ESE 5 mph | 80% |
| 11am | |
Partly Cloudy | 79º | 14% | E 5 mph | 81% |
| 12pm | |
Mostly Cloudy | 79º | 16% | ESE 6 mph | 81% |
| 1pm | |
Mostly Cloudy | 79º | 20% | ESE 7 mph | 81% |
| 2pm | |
Mostly Cloudy | 79º | 16% | ESE 7 mph | 81% |
| 3pm | |
Mostly Cloudy | 80º | 24% | SE 7 mph | 79% |
| 4pm | |
Partly Cloudy | 80º | 11% | SSE 8 mph | 77% |
| 5pm | |
Partly Cloudy | 80º | 11% | SSE 7 mph | 77% |
| 6pm | |
Partly Cloudy | 80º | 13% | SSE 7 mph | 76% |
| 7pm | |
Mostly Cloudy | 79º | 6% | SSE 6 mph | 77% |
| 8pm | |
Mostly Cloudy | 79º | 11% | SSE 6 mph | 77% |
| 9pm | |
Mostly Cloudy | 80º | 13% | SSE 6 mph | 77% |
| 10pm |  |
Partly Cloudy | 80º | 17% | SSE 5 mph | 77% |
| 11pm | |
Partly Cloudy | 80º | 15% | SSE 6 mph | 77% |
|
Fri May 23 |
 |
Mostly Sunny View Hourly |
82º / 78º | 23% | ESE 7 mph | 78% |
| 12am | |
Partly Cloudy | 79º | 23% | S 6 mph | 79% |
| 1am | |
Partly Cloudy | 79º | 23% | S 6 mph | 79% |
| 2am | |
Partly Cloudy | 79º | 13% | S 6 mph | 79% |
| 3am | |
Partly Cloudy | 78º | 14% | SSW 5 mph | 81% |
| 4am | |
Partly Cloudy | 78º | 15% | SW 6 mph | 81% |
| 5am | |
Mostly Cloudy | 78º | 10% | SW 4 mph | 81% |
| 6am | |
Partly Cloudy | 78º | 12% | WSW 4 mph | 82% |
|
Sat May 24 |
|
Mostly Sunny | 83º / 78º | 22% | SSE 11 mph | 75% |
|
Sun May 25 |
 |
Sunny | 84º / 79º | 8% | SSE 12 mph | 78% |
|
Mon May 26 |
|
Partly Cloudy | 85º / 78º | 20% | S 14 mph | 75% |
|
Tue May 27 |
|
AM Thunderstorms | 82º / 76º | 43% | SSW 12 mph | 79% |
|
Wed May 28 |
|
Partly Cloudy | 81º / 75º | 24% | W 10 mph | 75% |
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Buoy Data
For Bastian Island, LA -
Wind Forecast
In Bastian Island, LA -
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In Bastian Island, LA -
Marine Forecast
In Bastian Island, LA
Weather Radar for Bastian Island, LA See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Bastian Island, LA
Today
High : 85ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 9am. Seas around 1 ft.
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 9am. Seas around 1 ft.
Tonight
Low : 74ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 2am. Seas 1 ft or less.
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 2am. Seas 1 ft or less.
Thursday
High : 85ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms before 1pm. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers and thunderstorms before 1pm. Seas 1 ft or less.
Thursday Night
Low : 74ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Friday
High : 86ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Friday Night
Low : 75ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Saturday
High : 86ºF
SSE wind 5 to 10 kt. Sunny. Seas 1 ft or less.
SSE wind 5 to 10 kt. Sunny. Seas 1 ft or less.
Saturday Night
Low : 76ºF
SSE wind around 10 kt. Mostly clear. Seas 1 ft or less.
SSE wind around 10 kt. Mostly clear. Seas 1 ft or less.
Sunday
High : 86ºF
S wind around 10 kt. Sunny. Seas 1 ft or less.
S wind around 10 kt. Sunny. Seas 1 ft or less.
NOAA Buoy Data Near Bastian Island, LA See Map
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Wind Speed Forecast for Bastian Island, LA
| Wednesday | Thursday | Friday | ||||||||||
| Wind Speed (MPH) | 7 | 7 | 6 | 5 | 4 | 4 | 4 | 5 | 7 | 6 | 6 | 5 |
| 7am | 11am | 3pm | 7pm | 11pm | 3am | 7am | 11am | 3pm | 7pm | 11pm | 3am | |
| MPH | 7 | 7 | 6 | 5 | 4 | 4 | 4 | 5 | 7 | 6 | 6 | 5 |
| DIR | WSW | W | NE | ENE | ESE | SE | NE | E | SE | SSE | SSE | SSW |
Current Weather Conditions In Bastian Island, LA
As Of: 1 minute ago
- 79ºF
- 86ºF
- 7mph
- 0º (WSW)
- 7mph
- Mostly Cloudy
- 10mi
- 29.95"
- 90%
- 0ºF
The weather right now in Bastian Island, LA is Mostly Cloudy. The current temperature is 79°F, and the expected high and low for today, Wednesday, May 21, 2025, are 82° high temperature and 75°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the West Southwest. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 86° Fahrenheit. Expected precipitation is 10 percent, with current humidity at 90 percent, and air pressure at 29.95 in. Visibility is 10 nautical miles. There are no current weather alert(s).