Treasure Island surf forecast from 7 Jul 2026:
- Best quality surf: Wednesday 8 Jul, 1PM (local time) - 4.5ft (1.3m), 15s period, SSW swell with glassy winds.
- Most powerful swell: Tuesday 14 Jul, 7PM (local time) - 4.5ft (1.3m), 17s period, SSW swell with 992 kJ wave energy.
- Next surfable swell (1★+): Wednesday 8 Jul, 1AM (local time) - 3.5ft (1.1m), 15s 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 (Jul 08) at 1AM. The primary swell is predicted to be 1.1m and 15s period. The wind is predicted to be cross-offshore 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 Tuesday (Jul 14) at 7PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 8s period and expected on Wednesday (Jul 08) at 1AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Wed 8th Jul) | 3.5ft (1.1m) 15s |
| Best Surf | 1PM (Wed 8th Jul) | 4.5ft (1.3m) 15s |
| Most Powerful | 7PM (Tue 14th Jul) | 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)
Nearest