Port Colborne surf forecast from 18 Oct 2026:
- Most powerful swell: Sunday 18 Oct, 2PM (local time) - 3.5ft (1.1m), 5s period, SW swell with 62 kJ wave energy.
Best Forecast Surf Conditions for Port Colborne this week:
The most powerful waves expected at Port Colborne in the next 16 days are 1.1m 5s and forecast to arrive on Sunday (Oct 18) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Wednesday (Oct 21) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Sun 18th Oct) | 3.5ft (1.1m) 5s |
Table - best surf conditions forecast for Port Colborne 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