Aoshima Harbour surf forecast from 7 Oct 2026:
- Best quality surf: Tuesday 13 Oct, 9PM (local time) - 6ft (1.8m), 14s period, ESE swell with cross-offshore winds.
- Most powerful swell: Wednesday 7 Oct, 12PM (local time) - 8ft (2.5m), 15s period, E swell with 2,942 kJ wave energy.
- Next surfable swell (1★+): Tuesday 13 Oct, 9PM (local time) - 6ft (1.8m), 14s period with ESE swell.
Best Forecast Surf Conditions for Aoshima Harbour this week:
The surf forecast for Aoshima Harbour over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 13) at 9PM. The primary swell is predicted to be 1.8m and 14s period with a secondary swell of 0.3m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Aoshima Harbour in the next 16 days are 2.5m 15s and forecast to arrive on Wednesday (Oct 07) at 12PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 13th Oct) | 6ft (1.8m) 14s |
| Best Surf | 9PM (Tue 13th Oct) | 6ft (1.8m) 14s |
| Most Powerful | 12PM (Wed 7th Oct) | 8ft (2.5m) 15s |
Table - best surf conditions forecast for Aoshima 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