St Ives Harbour Wall surf forecast from 22 Aug 2026:
- Best quality surf: Thursday 27 Aug, 10AM (local time) - 8ft (2.5m), 8s period, SSW swell with offshore winds.
- Most powerful swell: Thursday 27 Aug, 10AM (local time) - 8ft (2.5m), 8s period, SSW swell with 887 kJ wave energy.
- Next surfable swell (1★+): Thursday 27 Aug, 10AM (local time) - 8ft (2.5m), 8s period with SSW swell.
Best Forecast Surf Conditions for St Ives Harbour Wall this week:
The surf forecast for St Ives Harbour Wall over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 27) at 10AM. The primary swell is predicted to be 2.5m and 8s period with a secondary swell of 0.2m and 11s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at St Ives Harbour Wall in the next 16 days are 2.5m 8s and forecast to arrive on Thursday (Aug 27) at 10AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 7s period and expected on Wednesday (Aug 26) at 4PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Thu 27th Aug) | 8ft (2.5m) 8s |
| Best Surf | 10AM (Thu 27th Aug) | 8ft (2.5m) 8s |
| Most Powerful | 10AM (Thu 27th Aug) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for St Ives Harbour Wall 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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