Maresias surf forecast from 22 Aug 2026:
- Best quality surf: Tuesday 25 Aug, 12AM (local time) - 10ft (3.0m), 16s period, S swell with cross-offshore winds.
- Most powerful swell: Monday 24 Aug, 6PM (local time) - 10ft (3.0m), 16s period, S swell with 3,784 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 12AM (local time) - 5ft (1.5m), 7s period with SSW swell.
Best Forecast Surf Conditions for Maresias this week:
The surf forecast for Maresias over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 12AM. The primary swell is predicted to be 1.5m and 7s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Maresias in the next 16 days are 3.0m 16s and forecast to arrive on Monday (Aug 24) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 8s period and expected on Friday (Aug 28) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sat 22nd Aug) | 5ft (1.5m) 7s |
| Best Surf | 12AM (Tue 25th Aug) | 10ft (3.0m) 16s |
| Most Powerful | 6PM (Mon 24th Aug) | 10ft (3.0m) 16s |
Table - best surf conditions forecast for Maresias 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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