Gwithian surf forecast from 6 Oct 2026:
- Best quality surf: Sunday 11 Oct, 7PM (local time) - 3.5ft (1.1m), 11s period, W swell with glassy winds.
- Most powerful swell: Friday 9 Oct, 10PM (local time) - 10ft (3.0m), 10s period, W swell with 1,734 kJ wave energy.
- Next surfable swell (1★+): Tuesday 6 Oct, 7AM (local time) - 2.5ft (0.8m), 11s period with WNW swell.
Best Forecast Surf Conditions for Gwithian this week:
The surf forecast for Gwithian over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 06) at 7AM. The primary swell is predicted to be 0.8m and 11s period with a secondary swell of 0.2m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Gwithian in the next 16 days are 3.0m 10s and forecast to arrive on Friday (Oct 09) at 10PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Monday (Oct 12) at 7PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Tue 6th Oct) | 2.5ft (0.8m) 11s |
| Best Surf | 7PM (Sun 11th Oct) | 3.5ft (1.1m) 11s |
| Most Powerful | 10PM (Fri 9th Oct) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Gwithian 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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