


High Tide at 10:43 AM: Some shore areas may narrow
Truman's Beach is a beautiful, but rocky, beach on the North Fork of Long Island known for its clear water and stunning sunsets. It's primarily for residents or those with permits, creating a more secluded atmosphere. The calm waters are ideal for swimming and kayaking, but the rocky shore requires appropriate footwear.
*Click a parking icon on the map to draw the shortest path to the nearest entrance.
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Updated: 4/17/2026, 1:15:00 AM
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 01:00 | 58° | 0 | 12 mph | 0 |
| 02:00 | 55° | 0 | 5 mph | 0 |
| 03:00 | 54° | 0 | 5 mph | 0 |
| 04:00 | 54° | 0 | 5 mph | 0 |
| 05:00 | 54° | 0 | 6 mph | 0 |
| 06:00 | 53° | 0 | 3 mph | 0 |
| 07:00 | 54° | 0 | 5 mph | 0 |
Updated: Updated: 4/17/2026, 1:15:00 AM
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 01:00 | 49°F | 1.3 ft | 4s | ↓ S | -2.2 ft |
| 02:00 | 49°F | 1.2 ft | 5s | ↓ S | -3.2 ft |
| 03:00 | 49°F | 1.2 ft | 5s | ↓ S | -4.0 ft |
| 04:00 | 49°F | 1.1 ft | 5s | ↓ S | -4.4 ft |
| 05:00 | 49°F | 1.1 ft | 5s | ↓ S | -3.8 ft |
| 06:00 | 49°F | 1.1 ft | 6s | ↓ S | -2.6 ft |
| 07:00 | 49°F | 1 ft | 6s | ↓ S | -1.4 ft |