The Harbour surf forecast from 21 Aug 2026:
- Best quality surf: Wednesday 26 Aug, 10PM (local time) - 3.5ft (1.0m), 7s period, ESE swell with glassy winds.
- Most powerful swell: Thursday 27 Aug, 4PM (local time) - 8ft (2.4m), 7s period, SSE swell with 611 kJ wave energy.
- Next surfable swell (1★+): Wednesday 26 Aug, 10PM (local time) - 3.5ft (1.0m), 7s period with ESE swell.
Best Forecast Surf Conditions for The Harbour this week:
The surf forecast for The Harbour over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 26) at 10PM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.9m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at The Harbour in the next 16 days are 2.4m 7s and forecast to arrive on Thursday (Aug 27) at 4PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 9s period and expected on Saturday (Aug 22) at 1AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Wed 26th Aug) | 3.5ft (1.0m) 7s |
| Best Surf | 10PM (Wed 26th Aug) | 3.5ft (1.0m) 7s |
| Most Powerful | 4PM (Thu 27th Aug) | 8ft (2.4m) 7s |
Table - best surf conditions forecast for The Harbour 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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