


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: 7/16/2026, 3:45:00 AM
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 03:00 | 70° | 0 | 10 mph | 0 |
| 04:00 | 69° | 0 | 8 mph | 0 |
| 05:00 | 69° | 0 | 8 mph | 0 |
| 06:00 | 68° | 0 | 7 mph | 0 |
| 07:00 | 70° | 1 | 8 mph | 0 |
| 08:00 | 72° | 2 | 10 mph | 0 |
| 09:00 | 74° | 3 | 10 mph | 0 |
Updated: Updated: 7/16/2026, 3:45:00 AM
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 03:00 | 71°F | 2.4 ft | 6s | ↓ S | -3.3 ft |
| 04:00 | 71°F | 2.4 ft | 6s | ↓ S | -3.3 ft |
| 05:00 | 71°F | 2.4 ft | 6s | ↓ S | -2.9 ft |
| 06:00 | 71°F | 2.3 ft | 7s | ↓ S | -1.8 ft |
| 07:00 | 71°F | 2.3 ft | 7s | ↓ S | -0.7 ft |
| 08:00 | 71°F | 2.2 ft | 7s | ↓ S | +0.1 ft |
| 09:00 | 71°F | 2.2 ft | 7s | ↓ S | +0.4 ft |