Grand Isle Beach, LA
Beach Alerts
High Wind Warning
High Wind Warning: Dangerous conditions from 3 AM-9 AM — beach activities not recommended (37mph)
Crowd Alert
Crowd Alert: Beach at capacity from 12 PM-4 PM — consider alternative times
About This Beach
Grand Isle Beach is a Louisiana beach characterized by its sandy shores and some wave action suitable for body surfing. While reviews praise its clean and beautiful nature, especially after hurricane damage, parking is often challenging. The beach offers a relaxing atmosphere, and several nearby eateries are available. However, amenities such as restrooms are not consistently mentioned.
*Click a parking icon on the map to draw the shortest path to the nearest entrance.
Plan Your Visit
Beach Overview
Amenities
Activities & Rentals
Beachgoers Reviews
Average Rating
There are no reviews yet.
Weather Forecast
Updated: 10/17/2026, 3:00:00 AM
Hourly
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 03:00 | 67° | 0 | 35 mph | 0 |
| 04:00 | 66° | 0 | 37 mph | 0 |
| 05:00 | 65° | 0 | 36 mph | 0 |
| 06:00 | 64° | 0 | 34 mph | 0 |
| 07:00 | 63° | 0 | 34 mph | 0 |
| 08:00 | 63° | 0 | 33 mph | 0 |
| 09:00 | 62° | 1 | 31 mph | 0 |
Surf Conditions
Updated: Updated: 10/17/2026, 3:00:00 AM
Hourly Surf
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 03:00 | 80°F | 4.3 ft | 4s | ↘ SE | +0.2 ft |
| 04:00 | 80°F | 4.6 ft | 4s | ↘ SE | +0.1 ft |
| 05:00 | 80°F | 4.7 ft | 4s | ↘ SE | -0.1 ft |
| 06:00 | 80°F | 4.7 ft | 4s | ↘ SE | -0.3 ft |
| 07:00 | 80°F | 4.8 ft | 4s | ↘ SE | -0.5 ft |
| 08:00 | 80°F | 4.7 ft | 4s | ↘ SE | -0.6 ft |
| 09:00 | 80°F | 4.6 ft | 4s | ↘ SE | -0.7 ft |