


No current safety alerts for this beach
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: 6/1/2026, 2:00:00 AM
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 02:00 | 54° | 0 | 3 mph | 0 |
| 03:00 | 54° | 0 | 4 mph | 0 |
| 04:00 | 53° | 0 | 5 mph | 0 |
| 05:00 | 54° | 0 | 4 mph | 0 |
| 06:00 | 54° | 0 | 5 mph | 0 |
| 07:00 | 56° | 1 | 4 mph | 0.04 |
| 08:00 | 56° | 2 | 10 mph | 0.01 |
Updated: Updated: 6/1/2026, 2:00:00 AM
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 02:00 | 55°F | 2.2 ft | 7s | → E | -2.4 ft |
| 03:00 | 55°F | 2.2 ft | 7s | → E | -2.5 ft |
| 04:00 | 55°F | 2.2 ft | 7s | → E | -2.3 ft |
| 05:00 | 55°F | 2.2 ft | 7s | → E | -1.8 ft |
| 06:00 | 55°F | 2.2 ft | 7s | ↘ SE | -1.1 ft |
| 07:00 | 55°F | 2.3 ft | 7s | ↓ S | -0.5 ft |
| 08:00 | 55°F | 2.4 ft | 6s | ↙ SW | -0.3 ft |