Rio Mar surf forecast from 22 Aug 2026:
- Best quality surf: Saturday 22 Aug, 7AM (local time) - 1.5ft (0.4m), 10s period, S swell with offshore winds.
- Most powerful swell: Saturday 29 Aug, 4AM (local time) - 1ft (0.3m), 18s period, SSE swell with 61 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 7AM (local time) - 1.5ft (0.4m), 10s period with S swell.
Best Forecast Surf Conditions for Rio Mar this week:
The surf forecast for Rio Mar over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 7AM. The primary swell is predicted to be 0.4m and 10s period with a secondary swell of 0.2m and 16s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Rio Mar in the next 16 days are 0.3m 18s and forecast to arrive on Saturday (Aug 29) at 4AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Saturday (Aug 29) at 1AM.
| Wave Type | Time (EST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sat 22nd Aug) | 1.5ft (0.4m) 10s |
| Best Surf | 7AM (Sat 22nd Aug) | 1.5ft (0.4m) 10s |
| Most Powerful | 4AM (Sat 29th Aug) | 1ft (0.3m) 18s |
Table - best surf conditions forecast for Rio Mar 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