Lake Sunapee State Beach, NH
Beach Alerts
Crowd Alert
Crowd Alert: Beach at capacity from 1 PM-4 PM — consider alternative times
Rain Expected
Rain Expected: Pack accordingly — forecast shows showers around 5 PM
About This Beach
Lake Sunapee State Beach offers a classic New Hampshire lake experience, with a clean sandy beach, calm waters perfect for families, and ample amenities such as picnic areas, grills, and a playground. While it can get crowded, especially in the afternoons, its convenient location, family-friendly atmosphere, and beautiful mountain views make it a popular destination. Water activities like kayaking and paddleboarding are also available for rent.
*Click a parking icon on the map to draw the shortest path to the nearest entrance.
Plan Your Visit
Beach Overview
Amenities
Activities & Rentals
Beachgoers Reviews
Average Rating
There are no reviews yet.
Weather Forecast
Updated: 7/18/2026, 11:15:00 AM
Hourly
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 11:00 | 74° | 5 | 9 mph | 0 |
| 12:00 | 78° | 2 | 11 mph | 0 |
| 13:00 | 75° | 3 | 13 mph | 0 |
| 14:00 | 72° | 6 | 8 mph | 0.01 |
| 15:00 | 78° | 3 | 13 mph | 0 |
| 16:00 | 75° | 1 | 14 mph | 0.01 |
| 17:00 | 72° | 1 | 8 mph | 0.36 |
Surf Conditions
Updated: Updated: 7/18/2026, 11:15:00 AM
Hourly Surf
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 11:00 | -°F | - ft | -s | - | - |
| 12:00 | -°F | - ft | -s | - | - |
| 13:00 | -°F | - ft | -s | - | - |
| 14:00 | -°F | - ft | -s | - | - |
| 15:00 | -°F | - ft | -s | - | - |
| 16:00 | -°F | - ft | -s | - | - |
| 17:00 | -°F | - ft | -s | - | - |