Surf Forecasts:
Santos (Hachijojima Island) surf forecast from 2 Jun 2026:
- Best quality surf: Wednesday 3 Jun, 9PM (local time) - 2.5ft (0.7m), 9s period, ESE swell with offshore winds.
- Most powerful swell: Friday 5 Jun, 3PM (local time) - 13ft (4.0m), 12s period, NE swell with 4,522 kJ wave energy.
- Next surfable swell (1★+): Wednesday 3 Jun, 9PM (local time) - 2.5ft (0.7m), 9s period with ESE 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 Wednesday (Jun 03) at 9PM. The primary swell is predicted to be 0.7m and 9s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Santos (Hachijojima Island) in the next 16 days are 4.0m 12s and forecast to arrive on Friday (Jun 05) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 8.5m 15s period and expected on Wednesday (Jun 03) at 12PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Wed 3rd Jun) | 2.5ft (0.7m) 9s |
| Best Surf | 9PM (Wed 3rd Jun) | 2.5ft (0.7m) 9s |
| Most Powerful | 3PM (Fri 5th Jun) | 13ft (4.0m) 12s |
Table - best surf conditions forecast for Santos (Hachijojima Island) over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 28mm), heaviest during Tue night. Warm (max 25°C on Wed morning, min 21°C on Wed night). Mainly stormy winds. | Days 5-7 Weather SummaryHeavy rain (total 88mm), heaviest during Sun night. Warm (max 25°C on Mon morning, min 20°C on Sun morning). Winds increasing (light winds from the E on Sat night, near gales from the S by Sun night). | ||||||||||||||||||||
Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tue 9 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SE 6 | SSW 16 | E 9 | ESE 9 | NNE 10 | NNE 10 | NNE 11 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | ENE 11 | ENE 11 | SSE 7 | S 8 | ENE 10 | ENE 9 | ENE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 165 | 0 | 56 | 77 | 570 | 959 | 2091 | 4073 | 4522 | 4034 | 3594 | 2860 | 2346 | 1788 | 1400 | 1100 | 847 | 1329 | 186 | 126 | 90 |
Wind (km/h) | |||||||||||||||||||||
Wind State | cross-on | cross | cross-off | cross-off | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-off | cross-off | cross-off | off | off |
High Tide | 5:39AM1.42m | 8:12PM1.35m | 6:13AM1.40m | 8:49PM1.33m | 6:50AM1.38m | 9:27PM1.32m | 7:31AM1.35m | 10:07PM1.32m | 8:21AM1.30m | 10:50PM1.32m | 9:29AM1.22m | 11:35PM1.32m | 11:07AM1.15m | ||||||||
Low Tide | 00:26AM0.96m | 1:01PM0.15m | 00:59AM0.97m | 1:37PM0.21m | 1:35AM0.99m | 2:15PM0.28m | 2:18AM1.00m | 2:56PM0.37m | 3:14AM1.01m | 3:41PM0.47m | 4:30AM0.98m | 4:32PM0.58m | 5:52AM0.87m | 5:32PM0.68m | |||||||
 |  |  |  |  | |  | | | | | | |  | | | |  |  | | | |
— | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | |
6:44 | — | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:46 | — | — | 6:46 | — | — | 6:47 | |
20 | 4 | 1 | 3 | — | — | — | — | — | — | — | — | — | 5 | 5 | 74 | 4 | — | — | — | — | |
Temp °C | 24 | 25 | 24 | 24 | 21 | 21 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 20 | 20 | 24 | 25 | 25 | 24 | 23 | 23 |
14 | 15 | 17 | 24 | 18 | 16 | 18 | 16 | 17 | 16 | 19 | 21 | 21 | 19 | 19 | 19 | 20 | 21 | 20 | 20 | 18 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | WSW 16 | E 9 | WSW 11 | SW 10 | NNE 10 | NNE 11 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | SW 9 | ENE 9 |
| kJ | 1187 | 4255 | 56 | 3601 | 681 | 959 | 2091 | 4073 | 4522 | 4034 | 3594 | 2860 | 2346 | 1788 | 1400 | 1100 | 530 | 360 | 186 | 885 | 90 |
Swell 2 Height (m) Direction Period (s) | E 9 | — | — | ESE 9 | NNE 10 | SW 9 | SW 8 | SW 7 | SW 7 | SSW 11 | S 11 | SE 10 | SW 7 | SW 7 | SW 7 | SW 7 | — | NE 15 | ENE 13 | ENE 9 | SSE 6 |
| kJ | 60 | — | — | 77 | 570 | 328 | 114 | 42 | 23 | 40 | 21 | 28 | 12 | 17 | 16 | 7 | — | 8 | 17 | 126 | 27 |
Swell 3 Height (m) Direction Period (s) | E 9 | — | — | SE 13 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | SW 7 | ESE 10 | SE 10 | — | — | — | — | — | — | ENE 12 |
| kJ | 60 | — | — | 7 | 92 | 70 | 57 | 28 | 26 | 20 | 10 | 11 | 20 | 4 | — | — | — | — | — | — | 14 |
Wind waves Height (m) Direction Period (s) | SE 6 | SSW 16 | WSW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 7 | S 8 | SW 10 | — | SW 9 |
| kJ | 165 | 18015 | 24786 | — | — | — | — | — | — | — | — | — | — | — | — | — | 847 | 1329 | 2708 | — | 514 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 237 | 253 | 495 | 0 | 204 | 227 | 196 | 227 | 1309 | 546 | 227 | 191 | 191 | 227 | 191 | 191 | 204 | 152 | 249 | 208 | 249 |
Best forecast wave conditions in Izu Islands | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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Information about the Santos (Hachijojima Island) Surf forecast
The above surf forecast table for Santos (Hachijojima Island) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Santos (Hachijojima Island) can be found by selecting the local surf guide option on the grey menu. Our Santos (Hachijojima Island) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Santos (Hachijojima Island)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Santos (Hachijojima Island) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Santos (Hachijojima Island) is 192 km (119 miles) from Oshima. If you plan a holiday in Izu Islands, look for hotels and other accommodation in Oshima. Oshima has rooms for a wide range of budgets as well as car hire and transport links.
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