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Mansion Beach on Block Island is a beautiful, somewhat secluded sandy beach known for its clear water, soft sand, and good waves. While it has limited amenities (porta-potties only), its remote location, stunning views, and dog-friendly atmosphere attract many visitors. The beach can get crowded at times, especially during the afternoon.
*Click a parking icon on the map to draw the shortest path to the nearest entrance.
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Updated: 11/19/2025, 5:45:00 PM
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 17:00 | 41° | 0 | 2 mph | 0 |
| 18:00 | 40° | 0 | 2 mph | 0 |
| 19:00 | 41° | 0 | 5 mph | 0 |
| 20:00 | 41° | 0 | 9 mph | 0 |
| 21:00 | 40° | 0 | 7 mph | 0 |
| 22:00 | 39° | 0 | 7 mph | 0 |
| 23:00 | 39° | 0 | 7 mph | 0 |
Updated: Updated: 11/19/2025, 5:45:00 PM
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 17:00 | 53°F | 1.1 ft | 7s | ↓ S | -1.1 ft |
| 18:00 | 53°F | 1 ft | 7s | ↓ S | -0.8 ft |
| 19:00 | 53°F | 1 ft | 7s | ↓ S | -0.9 ft |
| 20:00 | 53°F | 0.9 ft | 7s | ↓ S | -1.2 ft |
| 21:00 | 53°F | 0.9 ft | 7s | ↓ S | -1.9 ft |
| 22:00 | 53°F | 0.9 ft | 7s | ↓ S | -2.7 ft |
| 23:00 | 53°F | 0.9 ft | 7s | ↓ S | -3.1 ft |