Santos (Hachijojima Island) surf forecast from 21 Aug 2026:
- Best quality surf: Monday 24 Aug, 12AM (local time) - 2.5ft (0.8m), 17s period, SSE swell with glassy winds.
- Most powerful swell: Tuesday 25 Aug, 6AM (local time) - 10ft (3.0m), 14s period, S swell with 3,408 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 3AM (local time) - 3.5ft (1.1m), 10s period with E swell.
Best Forecast Surf Conditions for Santos (Hachijojima Island) this week:
The surf forecast for Santos (Hachijojima Island) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 3AM. The primary swell is predicted to be 1.1m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Santos (Hachijojima Island) in the next 16 days are 3.0m 14s and forecast to arrive on Tuesday (Aug 25) at 6AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 12s period and expected on Wednesday (Aug 26) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sun 23rd Aug) | 3.5ft (1.1m) 10s |
| Best Surf | 12AM (Mon 24th Aug) | 2.5ft (0.8m) 17s |
| Most Powerful | 6AM (Tue 25th Aug) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Santos (Hachijojima 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