Harbour surf forecast from 21 Aug 2026:
- Best quality surf: Monday 24 Aug, 7AM (local time) - 3.5ft (1.0m), 12s period, WNW swell with cross-offshore winds.
- Most powerful swell: Saturday 29 Aug, 1AM (local time) - 5ft (1.6m), 9s period, W swell with 431 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 1AM (local time) - 1.5ft (0.4m), 10s period with WNW swell.
Best Forecast Surf Conditions for Harbour this week:
The surf forecast for Harbour over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 1AM. The primary swell is predicted to be 0.4m and 10s period with a secondary swell of 0.4m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Harbour in the next 16 days are 1.6m 9s and forecast to arrive on Saturday (Aug 29) at 1AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Wednesday (Aug 26) at 4AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Mon 24th Aug) | 1.5ft (0.4m) 10s |
| Best Surf | 7AM (Mon 24th Aug) | 3.5ft (1.0m) 12s |
| Most Powerful | 1AM (Sat 29th Aug) | 5ft (1.6m) 9s |
Table - best surf conditions forecast for 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)
Nearest