Hashikui Bay surf forecast from 22 Aug 2026:
- Best quality surf: Monday 24 Aug, 9PM (local time) - 8ft (2.5m), 16s period, SSE swell with offshore winds.
- Most powerful swell: Tuesday 25 Aug, 9PM (local time) - 11ft (3.5m), 15s period, SSE swell with 4,610 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 9PM (local time) - 2ft (0.6m), 8s period with S swell.
Best Forecast Surf Conditions for Hashikui Bay this week:
The surf forecast for Hashikui Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 9PM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.2m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Hashikui Bay in the next 16 days are 3.5m 15s and forecast to arrive on Tuesday (Aug 25) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 10s period and expected on Saturday (Aug 29) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sat 22nd Aug) | 2ft (0.6m) 8s |
| Best Surf | 9PM (Mon 24th Aug) | 8ft (2.5m) 16s |
| Most Powerful | 9PM (Tue 25th Aug) | 11ft (3.5m) 15s |
Table - best surf conditions forecast for Hashikui Bay 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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