Rio Mar surf forecast from 7 Oct 2026:
- Best quality surf: Wednesday 7 Oct, 4AM (local time) - 0.5ft (0.2m), 19s period, S swell with offshore winds.
- Most powerful swell: Tuesday 13 Oct, 10AM (local time) - 1.5ft (0.5m), 16s period, S swell with 134 kJ wave energy.
- Next surfable swell (1★+): Wednesday 7 Oct, 4AM (local time) - 0.5ft (0.2m), 19s 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 Wednesday (Oct 07) at 4AM. The primary swell is predicted to be 0.2m and 19s period with a secondary swell of 0.3m and 12s. Another secondary swell of 0.2m and 15s is also forecast. 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 0.5m 16s and forecast to arrive on Tuesday (Oct 13) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Monday (Oct 12) at 10PM.
| Wave Type | Time (EST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Wed 7th Oct) | 0.5ft (0.2m) 19s |
| Best Surf | 4AM (Wed 7th Oct) | 0.5ft (0.2m) 19s |
| Most Powerful | 10AM (Tue 13th Oct) | 1.5ft (0.5m) 16s |
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)
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