Praia das Dunas surf forecast from 22 Aug 2026:
- Most powerful swell: Wednesday 26 Aug, 3PM (local time) - 8ft (2.5m), 16s period, S swell with 3,184 kJ wave energy.
Best Forecast Surf Conditions for Praia das Dunas this week:
The most powerful waves expected at Praia das Dunas in the next 16 days are 2.5m 16s and forecast to arrive on Wednesday (Aug 26) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 14s period and expected on Monday (Aug 24) at 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 3PM (Wed 26th Aug) | 8ft (2.5m) 16s |
Table - best surf conditions forecast for Praia das Dunas 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