Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (12 Oct):
- Morning surf: Morning surf (12 Oct, local time) - 7ft (2.2m), 15s period with SE swell.
- Afternoon surf: Afternoon surf (12 Oct, local time) - 7ft (2.1m), 14s period with SE swell.
- Evening surf: Evening surf (12 Oct, local time) - 6.5ft (2.0m), 13s period with SE swell.
The current surf forecast for Santos (Hachijojima Island) at 3AM is: 2.1m 15s primary swell from a Southeast direction and 0.1m 15s secondary swell from a Northeast direction, 2.5m 9s secondary swell from a East-northeast direction (forecast issued at 08:00pm October 11). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | 7ft (2.2m) | 15s |
| Afternoon (12 Oct) | 7ft (2.1m) | 14s |
| Evening (12 Oct) | 6.5ft (2.0m) | 13s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sun night. Warm (max 25°C on Sun night, min 24°C on Sun night). Winds decreasing (strong winds from the NNE on Mon morning, calm by Tue night). | ||||||||||||||||||
Sun 11 | Monday 12 | Tuesday 13 | ||||||||||||||||
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) | ENE 10 | SE 16 | SE 15 | SE 15 | SE 16 | SE 15 | SE 15 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 1732 | 1552 | 1421 | 1776 | 2421 | 2010 | 2010 | 1838 | 1408 | 1387 | 1591 | 1452 | 1265 | 933 | 731 | 485 | 384 | 331 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:12PM1.76m | 6:08AM1.67m | 5:29PM1.76m | 6:47AM1.61m | 5:46PM1.74m | |||||||||||||
Low Tide | 11:41PM0.49m | 11:41AM0.91m | 00:12AM0.46m | 12:04PM1.01m | ||||||||||||||
 |  | | |  |  |  | | | | | |  | | | |  | | |
 | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:10 | — | — |
mm | — | 1 | 2 | 1 | 1 | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
Feels °C | 20 | 21 | 21 | 21 | 19 | 19 | 18 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 21 | 23 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SE 16 | SE 16 | SE 15 | SE 15 | SE 16 | SE 15 | SE 15 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | ESE 12 | ESE 11 | ESE 11 | NE 8 |
| kJ | 1151 | 1552 | 1421 | 1776 | 2421 | 2010 | 2010 | 1838 | 1408 | 1387 | 1591 | 1452 | 1265 | 933 | 731 | 441 | 346 | 306 |
Swell 2 Height (m) Direction Period (s) | SE 12 | E 10 | ENE 15 | NE 15 | — | — | — | ENE 13 | ENE 13 | ENE 13 | ENE 14 | ENE 14 | ENE 14 | NE 14 | — | — | ENE 13 | ESE 10 |
| kJ | 23 | 339 | 21 | 9 | — | — | — | 17 | 18 | 18 | 18 | 18 | 20 | 8 | — | — | 17 | 331 |
Swell 3 Height (m) Direction Period (s) | SE 12 | ENE 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 13 | ENE 13 |
| kJ | 23 | 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 16 | 17 |
Wind waves Height (m) Direction Period (s) | ENE 10 | NE 9 | ENE 10 | ENE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | — |
| kJ | 1732 | 951 | 1301 | 1084 | 1219 | 1321 | 1261 | 1249 | 1407 | 1350 | 1383 | 1169 | 962 | 754 | 634 | 485 | 384 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 196 | 196 | 218 | 226 | 227 | 227 | 227 | 226 | 227 | 227 | 227 | 226 | 226 | 204 | 226 | 191 | 191 | 191 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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