Winchesteer Bay/Umpqua Jetty surf forecast from 22 Aug 2026:
- Best quality surf: Sunday 23 Aug, 8AM (local time) - 3.5ft (1.1m), 8s period, WNW swell with glassy winds.
- Most powerful swell: Monday 24 Aug, 5AM (local time) - 4.5ft (1.4m), 7s period, NW swell with 173 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 8AM (local time) - 3.5ft (1.1m), 8s period with WNW swell.
Best Forecast Surf Conditions for Winchesteer Bay/Umpqua Jetty this week:
The surf forecast for Winchesteer Bay/Umpqua Jetty over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 8AM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.3m and 16s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Winchesteer Bay/Umpqua Jetty in the next 16 days are 1.4m 7s and forecast to arrive on Monday (Aug 24) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sun 23rd Aug) | 3.5ft (1.1m) 8s |
| Best Surf | 8AM (Sun 23rd Aug) | 3.5ft (1.1m) 8s |
| Most Powerful | 5AM (Mon 24th Aug) | 4.5ft (1.4m) 7s |
Table - best surf conditions forecast for Winchesteer Bay/Umpqua Jetty 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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