Prainha surf forecast from 6 Nov 2026:
- Best quality surf: Thursday 19 Nov, 3AM (local time) - 7ft (2.1m), 13s period, S swell with glassy winds.
- Most powerful swell: Thursday 19 Nov, 9PM (local time) - 8ft (2.5m), 12s period, SSE swell with 1,751 kJ wave energy.
- Next surfable swell (1★+): Friday 6 Nov, 3AM (local time) - 1.5ft (0.5m), 8s period with S swell.
Best Forecast Surf Conditions for Prainha this week:
The surf forecast for Prainha over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 06) at 3AM. The primary swell is predicted to be 0.5m and 8s period with a secondary swell of 0.6m and 5s. Another secondary swell of 0.5m and 7s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Prainha in the next 16 days are 2.5m 12s and forecast to arrive on Thursday (Nov 19) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 4s period and expected on Sunday (Nov 08) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Fri 6th Nov) | 1.5ft (0.5m) 8s |
| Best Surf | 3AM (Thu 19th Nov) | 7ft (2.1m) 13s |
| Most Powerful | 9PM (Thu 19th Nov) | 8ft (2.5m) 12s |
Table - best surf conditions forecast for Prainha 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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