Prainha surf forecast from 4 Nov 2026:
- Best quality surf: Thursday 19 Nov, 9PM (local time) - 3.5ft (1.0m), 12s period, SSE swell with cross-offshore winds.
- Most powerful swell: Sunday 8 Nov, 9PM (local time) - 6ft (1.8m), 9s period, S swell with 529 kJ wave energy.
- Next surfable swell (1★+): Wednesday 4 Nov, 6PM (local time) - 3.5ft (1.0m), 8s period with E 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 Wednesday (Nov 04) at 6PM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.5m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Prainha in the next 16 days are 1.8m 9s and forecast to arrive on Sunday (Nov 08) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 7s period and expected on Thursday (Nov 12) at 3AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Wed 4th Nov) | 3.5ft (1.0m) 8s |
| Best Surf | 9PM (Thu 19th Nov) | 3.5ft (1.0m) 12s |
| Most Powerful | 9PM (Sun 8th Nov) | 6ft (1.8m) 9s |
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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