Dewey Beach surf forecast from 9 Jul 2026:
- Most powerful swell: Monday 13 Jul, 2PM (local time) - 3.5ft (1.1m), 7s period, E swell with 124 kJ wave energy.
Best Forecast Surf Conditions for Dewey Beach this week:
The most powerful waves expected at Dewey Beach in the next 16 days are 1.1m 7s and forecast to arrive on Monday (Jul 13) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Wednesday (Jul 15) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Mon 13th Jul) | 3.5ft (1.1m) 7s |
Table - best surf conditions forecast for Dewey Beach over the next 16 days.
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Nearest