Grim Ness surf forecast from 10 Oct 2026:
- Best quality surf: Tuesday 13 Oct, 4PM (local time) - 4.5ft (1.3m), 8s period, SE swell with offshore winds.
- Most powerful swell: Thursday 15 Oct, 7AM (local time) - 6ft (1.9m), 9s period, SE swell with 550 kJ wave energy.
- Next surfable swell (1★+): Tuesday 13 Oct, 4PM (local time) - 4.5ft (1.3m), 8s period with SE swell.
Best Forecast Surf Conditions for Grim Ness this week:
The surf forecast for Grim Ness over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 13) at 4PM. The primary swell is predicted to be 1.3m and 8s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Grim Ness in the next 16 days are 1.9m 9s and forecast to arrive on Thursday (Oct 15) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 8s period and expected on Thursday (Oct 15) at 1AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Tue 13th Oct) | 4.5ft (1.3m) 8s |
| Best Surf | 4PM (Tue 13th Oct) | 4.5ft (1.3m) 8s |
| Most Powerful | 7AM (Thu 15th Oct) | 6ft (1.9m) 9s |
Table - best surf conditions forecast for Grim Ness 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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