


Wind Alert: Gusty conditions from 3 PM-5 PM — secure umbrellas & shade (22mph)
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: 1/16/2026, 2:45:00 PM
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 14:00 | 30° | 2 | 22 mph | 0 |
| 15:00 | 32° | 2 | 22 mph | 0 |
| 16:00 | 32° | 1 | 19 mph | 0 |
| 17:00 | 31° | 0 | 16 mph | 0 |
| 18:00 | 31° | 0 | 14 mph | 0 |
| 19:00 | 30° | 0 | 14 mph | 0 |
| 20:00 | 30° | 0 | 14 mph | 0 |
Updated: Updated: 1/16/2026, 2:45:00 PM
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 14:00 | 37°F | 3.5 ft | 4s | ↓ S | -5.2 ft |
| 15:00 | 37°F | 3.2 ft | 4s | ↓ S | -4.8 ft |
| 16:00 | 37°F | 3 ft | 4s | ↓ S | -4.0 ft |
| 17:00 | 37°F | 2.7 ft | 4s | ↙ SW | -3.3 ft |
| 18:00 | 37°F | 2.3 ft | 4s | ← W | -2.4 ft |
| 19:00 | 37°F | 2 ft | 4s | ← W | -1.4 ft |
| 20:00 | 37°F | 1.8 ft | 4s | ← W | -0.8 ft |