St-Jean surf forecast from 23 Aug 2026:
- Most powerful swell: Sunday 30 Aug, 2AM (local time) - 7ft (2.2m), 8s period, ENE swell with 585 kJ wave energy.
Best Forecast Surf Conditions for St-Jean this week:
The most powerful waves expected at St-Jean in the next 16 days are 2.2m 8s and forecast to arrive on Sunday (Aug 30) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 9s period and expected on Saturday (Aug 22) at 11PM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Sun 30th Aug) | 7ft (2.2m) 8s |
Table - best surf conditions forecast for St-Jean 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