Sleaford Bay (Wreck Beach) surf forecast from 8 Sep 2026:
- Best quality surf: Thursday 10 Sep, 12AM (local time) - 13ft (4.0m), 16s period, SSW swell with cross-shore winds.
- Most powerful swell: Wednesday 9 Sep, 9AM (local time) - 15ft (4.5m), 19s period, SSW swell with 14,295 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 12AM (local time) - 13ft (4.0m), 16s period with SSW swell.
Best Forecast Surf Conditions for Sleaford Bay (Wreck Beach) this week:
The surf forecast for Sleaford Bay (Wreck Beach) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 10) at 12AM. The primary swell is predicted to be 4.0m and 16s period with a secondary swell of 0.9m and 5s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Sleaford Bay (Wreck Beach) in the next 16 days are 4.5m 19s and forecast to arrive on Wednesday (Sep 09) at 9AM. 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 Saturday (Sep 12) at 3AM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Thu 10th Sep) | 13ft (4.0m) 16s |
| Best Surf | 12AM (Thu 10th Sep) | 13ft (4.0m) 16s |
| Most Powerful | 9AM (Wed 9th Sep) | 15ft (4.5m) 19s |
Table - best surf conditions forecast for Sleaford Bay (Wreck Beach) 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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