San Giovanni di Sinis surf forecast from 17 Oct 2026:
- Best quality surf: Thursday 22 Oct, 11AM (local time) - 10ft (3.0m), 9s period, NW swell with cross-shore winds.
- Most powerful swell: Thursday 22 Oct, 5PM (local time) - 10ft (3.0m), 10s period, NW swell with 1,831 kJ wave energy.
- Next surfable swell (1★+): Sunday 18 Oct, 5AM (local time) - 2.5ft (0.8m), 7s period with WNW swell.
Best Forecast Surf Conditions for San Giovanni di Sinis this week:
The surf forecast for San Giovanni di Sinis over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Oct 18) at 5AM. The primary swell is predicted to be 0.8m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at San Giovanni di Sinis in the next 16 days are 3.0m 10s and forecast to arrive on Thursday (Oct 22) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Saturday (Oct 24) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sun 18th Oct) | 2.5ft (0.8m) 7s |
| Best Surf | 11AM (Thu 22nd Oct) | 10ft (3.0m) 9s |
| Most Powerful | 5PM (Thu 22nd Oct) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for San Giovanni di Sinis 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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