Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 3.5ft (1.0m), 9s period with E swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 3ft (0.9m), 9s period with E swell.
- Evening surf: Evening surf (20 Jul, local time) - 4ft (1.2m), 13s period with ENE swell.
The current surf forecast for Santos (Hachijojima Island) at 5PM is: 1.0m 8s primary swell from a East direction and 0.5m 14s secondary swell from a East-northeast direction (forecast issued at 08:00am July 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 3.5ft (1.0m) | 9s |
| Afternoon (20 Jul) | 3ft (0.9m) | 9s |
| Evening (20 Jul) | 4ft (1.2m) | 13s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Mon afternoon, min 27°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||
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 | 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 9 | E 9 | E 9 | E 9 | E 8 | ENE 13 | ENE 12 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 188 | 158 | 150 | 119 | 147 | 515 | 505 | 494 | 436 | 419 | 345 | 333 | 326 | 274 | 269 | 269 | 223 | 223 | 227 | 214 | 209 | 209 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:00AM1.35m | 9:28PM1.51m | 10:04AM1.24m | 9:53PM1.51m | 11:38AM1.13m | |||||||||||||||||
Low Tide | 3:09AM0.80m | 3:03PM0.74m | 4:08AM0.77m | 3:29PM0.90m | 5:17AM0.71m | 3:52PM1.03m | ||||||||||||||||
 | | | |  |  | | | | | | | | |  | | | | | | | | |
 | 4:45 | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:46 | — | — | — | — | — | — |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 29 | 30 | 30 | 29 | 31 | 30 | 29 | 29 | 29 | 30 | 31 | 30 | 31 | 29 | 29 | 29 | 29 | 31 | 30 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 8 | ENE 13 | ENE 12 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 188 | 158 | 150 | 119 | 147 | 515 | 505 | 494 | 436 | 419 | 345 | 333 | 326 | 274 | 269 | 269 | 223 | 223 | 227 | 214 | 209 | 209 |
Swell 2 Height (m) Direction Period (s) | SW 7 | SE 7 | SW 8 | ENE 14 | ENE 14 | WSW 8 | WSW 8 | SW 9 | WSW 8 | WSW 8 | SSE 8 | WSW 8 | WSW 8 | SSE 7 | SW 8 | SW 8 | SSE 7 | SW 8 | SW 8 | WSW 8 | WSW 8 | SE 10 |
| kJ | 12 | 11 | 18 | 78 | 105 | 11 | 25 | 19 | 25 | 26 | 11 | 26 | 26 | 11 | 16 | 16 | 5 | 15 | 15 | 11 | 11 | 16 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | SW 8 | SE 8 | SW 8 | SW 8 | WSW 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | ESE 11 | SSE 8 | SSE 8 | ESE 11 | SSE 7 | SSE 7 | ESE 10 | ESE 11 | SSE 7 | SSE 11 | SSE 11 | SSW 8 |
| kJ | 7 | 18 | 17 | 18 | 18 | 7 | 13 | 12 | 12 | 11 | 12 | 11 | 11 | 12 | 11 | 11 | 11 | 11 | 5 | 11 | 11 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | WSW 8 | SW 3 | WSW 3 | WSW 8 | WSW 3 | WSW 3 | WSW 8 | WSW 4 | WSW 4 | WSW 8 | W 4 | W 5 | W 5 | W 5 | WSW 5 |
| kJ | — | — | — | — | — | — | — | 20 | 2 | 3 | 37 | 3 | 4 | 56 | 9 | 13 | 69 | 14 | 15 | 24 | 25 | 35 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 196 | 196 | 196 | 196 | 233 | 1308 | 524 | 196 | 196 | 196 | 196 | 196 | 257 | 802 | 802 | 196 |
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