Manitoulin Island surf forecast from 20 Oct 2026:
- Most powerful swell: Saturday 24 Oct, 5PM (local time) - 1ft (0.3m), 2s period, SSE swell with 1 kJ wave energy.
Best Forecast Surf Conditions for Manitoulin Island this week:
The most powerful waves expected at Manitoulin Island in the next 16 days are 0.3m 2s and forecast to arrive on Saturday (Oct 24) 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 0.5m 3s period and expected on Tuesday (Oct 20) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5PM (Sat 24th Oct) | 1ft (0.3m) 2s |
Table - best surf conditions forecast for Manitoulin Island 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)
Nearest