Treasure Island surf forecast from 7 Oct 2026:
- Best quality surf: Thursday 8 Oct, 7PM (local time) - 3.5ft (1.1m), 14s period, SSW swell with cross-offshore winds.
- Most powerful swell: Friday 9 Oct, 10AM (local time) - 4.5ft (1.3m), 17s period, SSW swell with 1,003 kJ wave energy.
- Next surfable swell (1★+): Wednesday 7 Oct, 10AM (local time) - 3ft (0.9m), 16s period with SSW swell.
Best Forecast Surf Conditions for Treasure Island this week:
The surf forecast for Treasure Island over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Oct 07) at 10AM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 0.4m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Treasure Island in the next 16 days are 1.3m 17s and forecast to arrive on Friday (Oct 09) at 10AM. 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 Monday (Oct 12) at 4PM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Wed 7th Oct) | 3ft (0.9m) 16s |
| Best Surf | 7PM (Thu 8th Oct) | 3.5ft (1.1m) 14s |
| Most Powerful | 10AM (Fri 9th Oct) | 4.5ft (1.3m) 17s |
Table - best surf conditions forecast for Treasure Island 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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