Winthrop Jetty surf forecast from 4 Sep 2026:
- Best quality surf: Sunday 6 Sep, 8PM (local time) - 3ft (0.9m), 7s period, ENE swell with glassy winds.
- Most powerful swell: Sunday 6 Sep, 2PM (local time) - 5ft (1.6m), 8s period, NE swell with 269 kJ wave energy.
- Next surfable swell (1★+): Sunday 6 Sep, 8PM (local time) - 3ft (0.9m), 7s period with ENE swell.
Best Forecast Surf Conditions for Winthrop Jetty this week:
The surf forecast for Winthrop Jetty over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 06) at 8PM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.5m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Winthrop Jetty in the next 16 days are 1.6m 8s and forecast to arrive on Sunday (Sep 06) 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 0.7m 4s period and expected on Friday (Sep 11) at 5AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sun 6th Sep) | 3ft (0.9m) 7s |
| Best Surf | 8PM (Sun 6th Sep) | 3ft (0.9m) 7s |
| Most Powerful | 2PM (Sun 6th Sep) | 5ft (1.6m) 8s |
Table - best surf conditions forecast for Winthrop 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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