Niijima - Awaii surf forecast from 22 Aug 2026:
- Best quality surf: Monday 24 Aug, 12PM (local time) - 5ft (1.5m), 14s period, SSE swell with cross-offshore winds.
- Most powerful swell: Tuesday 25 Aug, 3PM (local time) - 7.5ft (2.3m), 14s period, S swell with 2,125 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 3PM (local time) - 1.5ft (0.5m), 12s period with E swell.
Best Forecast Surf Conditions for Niijima - Awaii this week:
The surf forecast for Niijima - Awaii over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 3PM. The primary swell is predicted to be 0.5m and 12s period with a secondary swell of 0.7m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Niijima - Awaii in the next 16 days are 2.3m 14s and forecast to arrive on Tuesday (Aug 25) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 10s period and expected on Sunday (Aug 23) at 9AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Sun 23rd Aug) | 1.5ft (0.5m) 12s |
| Best Surf | 12PM (Mon 24th Aug) | 5ft (1.5m) 14s |
| Most Powerful | 3PM (Tue 25th Aug) | 7.5ft (2.3m) 14s |
Table - best surf conditions forecast for Niijima - Awaii 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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