Tank Beach surf forecast from 22 Aug 2026:
- Best quality surf: Sunday 23 Aug, 7PM (local time) - 4.5ft (1.3m), 10s period, NNW swell with offshore winds.
- Most powerful swell: Saturday 22 Aug, 10PM (local time) - 7.5ft (2.3m), 10s period, N swell with 1,004 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 7PM (local time) - 4.5ft (1.3m), 10s period with NNW swell.
Best Forecast Surf Conditions for Tank Beach this week:
The surf forecast for Tank Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 7PM. The primary swell is predicted to be 1.3m and 10s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Tank Beach in the next 16 days are 2.3m 10s and forecast to arrive on Saturday (Aug 22) at 10PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 9s period and expected on Saturday (Aug 29) at 7AM.
| Wave Type | Time (ChST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Sun 23rd Aug) | 4.5ft (1.3m) 10s |
| Best Surf | 7PM (Sun 23rd Aug) | 4.5ft (1.3m) 10s |
| Most Powerful | 10PM (Sat 22nd Aug) | 7.5ft (2.3m) 10s |
Table - best surf conditions forecast for Tank 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)
Nearest