Maranduba surf forecast from 17 Sep 2026:
- Best quality surf: Thursday 17 Sep, 12AM (local time) - 2.5ft (0.8m), 9s period, SSE swell with glassy winds.
- Most powerful swell: Thursday 17 Sep, 12PM (local time) - 2.5ft (0.7m), 12s period, S swell with 146 kJ wave energy.
- Next surfable swell (1★+): Thursday 17 Sep, 12AM (local time) - 2.5ft (0.8m), 9s period with SSE swell.
Best Forecast Surf Conditions for Maranduba this week:
The surf forecast for Maranduba over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 17) at 12AM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.2m and 15s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Maranduba in the next 16 days are 0.7m 12s and forecast to arrive on Thursday (Sep 17) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 8s period and expected on Sunday (Sep 20) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Thu 17th Sep) | 2.5ft (0.8m) 9s |
| Best Surf | 12AM (Thu 17th Sep) | 2.5ft (0.8m) 9s |
| Most Powerful | 12PM (Thu 17th Sep) | 2.5ft (0.7m) 12s |
Table - best surf conditions forecast for Maranduba 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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