Marconi Beach, MA
Beach Alerts
High Wind Warning
High Wind Warning: Dangerous conditions from 1 AM-6 AM — beach activities not recommended (28mph)
Surf Caution
Surf Caution: Strong waves expected from 1 AM-6 AM — not ideal for kids (4.3ft waves)
About This Beach
Marconi Beach, situated on Cape Cod National Seashore, is known for its dramatic dunes, stunning ocean views, and miles of sandy beach. While the presence of strong waves and the challenging staircase access might deter some visitors, the beach offers clean facilities (restrooms and showers), ample parking, and a dog-friendly area. Seals are frequently spotted close to shore, adding a unique element to the experience.
*Click a parking icon on the map to draw the shortest path to the nearest entrance.
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Beach Overview
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Weather Forecast
Updated: 11/17/2025, 12:30:00 AM
Hourly
| Time | Air Temp | UV | Wind | Rain |
|---|---|---|---|---|
| 00:00 | 38° | 0 | 30 mph | 0 |
| 01:00 | 36° | 0 | 26 mph | 0 |
| 02:00 | 35° | 0 | 28 mph | 0 |
| 03:00 | 35° | 0 | 27 mph | 0 |
| 04:00 | 35° | 0 | 24 mph | 0 |
| 05:00 | 35° | 0 | 25 mph | 0 |
| 06:00 | 35° | 0 | 27 mph | 0 |
Surf Conditions
Updated: Updated: 11/17/2025, 12:30:00 AM
Hourly Surf
| Time | Temp | Wave | Period | Swell | Tide |
|---|---|---|---|---|---|
| 00:00 | 50°F | 4 ft | 5s | ↑ N | -1.5 ft |
| 01:00 | 50°F | 4.1 ft | 5s | ↑ N | -2.8 ft |
| 02:00 | 50°F | 4.1 ft | 5s | ↑ N | -3.6 ft |
| 03:00 | 50°F | 4.1 ft | 5s | ↑ N | -3.9 ft |
| 04:00 | 50°F | 4.1 ft | 5s | ↑ N | -3.5 ft |
| 05:00 | 50°F | 4.1 ft | 5s | ↑ N | -2.4 ft |
| 06:00 | 50°F | 4.3 ft | 5s | ↑ N | -1.1 ft |