Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (16 Aug):
- Afternoon surf: Afternoon surf (16 Aug, local time) - 4.5ft (1.4m), 9s period with E swell.
- Evening surf: Evening surf (16 Aug, local time) - 5ft (1.5m), 9s period with E swell.
The current surf forecast for Santos (Hachijojima Island) at 8PM is: 1.5m 9s primary swell from a East direction and 0.4m 11s secondary swell from a Southeast direction (forecast issued at 02:00pm August 16). An open ocean swell of 0.8m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | - | - |
| Afternoon (16 Aug) | 4.5ft (1.4m) | 9s |
| Evening (16 Aug) | 5ft (1.5m) | 9s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Tue night. Warm (max 27°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | ||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | E 10 | E 9 | E 9 | E 9 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 313 | 318 | 372 | 364 | 270 | 306 | 299 | 299 | 252 | 247 | 241 | 235 | 163 | 169 | 131 | 128 | 134 | 122 | 143 | 128 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:42PM1.61m | 7:51AM1.50m | 8:00PM1.62m | 8:39AM1.38m | 8:17PM1.61m | |||||||||||||||
Low Tide | 1:23PM0.56m | 1:47AM0.70m | 1:46PM0.75m | 2:29AM0.68m | 2:04PM0.90m | |||||||||||||||
 | | |  |  | |  | | | | | | | |  | | | | | | |
 | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 27 |
Feels °C | 28 | 27 | 27 | 27 | 28 | 28 | 26 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | E 10 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | E 8 | SSW 8 | SSW 8 | SE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 7 |
| kJ | 313 | 75 | 84 | 88 | 61 | 55 | 54 | 39 | 38 | 26 | 241 | 25 | 26 | 31 | 125 | 121 | 125 | 115 | 66 | 91 |
Swell 2 Height (m) Direction Period (s) | SSW 9 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SSW 8 | SE 11 | SE 10 | SE 10 | SW 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 77 | 42 | 42 | 42 | 42 | 42 | 41 | 41 | 41 | 40 | 43 | 40 | 39 | 36 | 17 | 37 | 37 | 37 | 37 | 27 |
Swell 3 Height (m) Direction Period (s) | E 9 | ESE 9 | SW 8 | WSW 8 | ESE 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SE 11 | SW 9 | ESE 8 | SSW 8 | SE 10 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 8 |
| kJ | 45 | 29 | 11 | 7 | 16 | 21 | 21 | 21 | 19 | 18 | 40 | 12 | 14 | 25 | 37 | 16 | 16 | 15 | 16 | 12 |
Wind waves Height (m) Direction Period (s) | — | E 9 | E 9 | E 9 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | — | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 |
| kJ | — | 318 | 372 | 364 | 270 | 306 | 299 | 299 | 252 | 247 | — | 235 | 163 | 169 | 131 | 128 | 134 | 122 | 143 | 128 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 218 | 191 | 191 | 191 | 191 | 191 | 204 | 191 | 191 | 191 | 191 | 191 | 191 | 191 | 196 | 204 | 191 | 191 | 191 | 191 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Santos (Hachijojima Island) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest