Asia - Rosario surf forecast from 22 Aug 2026:
- Best quality surf: Friday 28 Aug, 7AM (local time) - 4.5ft (1.4m), 17s period, SW swell with glassy winds.
- Most powerful swell: Friday 28 Aug, 1PM (local time) - 5.5ft (1.7m), 16s period, SW swell with 1,431 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 7AM (local time) - 1.5ft (0.4m), 12s period with SW swell.
Best Forecast Surf Conditions for Asia - Rosario this week:
The surf forecast for Asia - Rosario over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 7AM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.4m and 12s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Asia - Rosario in the next 16 days are 1.7m 16s and forecast to arrive on Friday (Aug 28) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-05) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sat 22nd Aug) | 1.5ft (0.4m) 12s |
| Best Surf | 7AM (Fri 28th Aug) | 4.5ft (1.4m) 17s |
| Most Powerful | 1PM (Fri 28th Aug) | 5.5ft (1.7m) 16s |
Table - best surf conditions forecast for Asia - Rosario 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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