Ribeira da Janela surf forecast from 22 Aug 2026:
- Best quality surf: Tuesday 25 Aug, 4AM (local time) - 5.5ft (1.7m), 9s period, N swell with glassy winds.
- Most powerful swell: Sunday 23 Aug, 4PM (local time) - 10ft (3.0m), 13s period, NNW swell with 3,302 kJ wave energy.
- Next surfable swell (1★+): Tuesday 25 Aug, 4AM (local time) - 5.5ft (1.7m), 9s period with N swell.
Best Forecast Surf Conditions for Ribeira da Janela this week:
The surf forecast for Ribeira da Janela over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 25) at 4AM. The primary swell is predicted to be 1.7m and 9s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Ribeira da Janela in the next 16 days are 3.0m 13s and forecast to arrive on Sunday (Aug 23) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 14s period and expected on Saturday (Aug 22) at 10AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Tue 25th Aug) | 5.5ft (1.7m) 9s |
| Best Surf | 4AM (Tue 25th Aug) | 5.5ft (1.7m) 9s |
| Most Powerful | 4PM (Sun 23rd Aug) | 10ft (3.0m) 13s |
Table - best surf conditions forecast for Ribeira da Janela 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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