Treskostraal surf forecast from 7 Jul 2026:
- Best quality surf: Thursday 9 Jul, 5AM (local time) - 10ft (3.0m), 15s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 9 Jul, 8AM (local time) - 10ft (3.0m), 14s period, SW swell with 3,383 kJ wave energy.
- Next surfable swell (1★+): Wednesday 8 Jul, 2AM (local time) - 8ft (2.4m), 13s period with SW swell.
Best Forecast Surf Conditions for Treskostraal this week:
The surf forecast for Treskostraal over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 08) at 2AM. The primary swell is predicted to be 2.4m and 13s period with a secondary swell of 0.5m and 20s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Treskostraal in the next 16 days are 3.0m 14s and forecast to arrive on Thursday (Jul 09) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Thursday (Jul 09) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 8th Jul) | 8ft (2.4m) 13s |
| Best Surf | 5AM (Thu 9th Jul) | 10ft (3.0m) 15s |
| Most Powerful | 8AM (Thu 9th Jul) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Treskostraal 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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