Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (17 Oct):
- Afternoon surf: Afternoon surf (17 Oct, local time) - 8ft (2.4m), 7s period with NE swell.
- Evening surf: Evening surf (17 Oct, local time) - 8ft (2.4m), 7s period with ENE swell.
The current surf forecast for Santos (Hachijojima Island) at 6PM is: 2.4m 7s primary swell from a East-northeast direction and 0.3m 7s secondary swell from a South-southeast direction, 0.1m 11s secondary swell from a Southeast direction (forecast issued at 02:00pm October 17). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | - | - |
| Afternoon (17 Oct) | 8ft (2.4m) | 7s |
| Evening (17 Oct) | 8ft (2.4m) | 7s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue morning. Warm (max 26°C on Tue morning, min 20°C on Sat night). Winds decreasing (strong winds from the ENE on Sat afternoon, moderate winds from the SSE by Mon morning). | ||||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | ||||||||||||||||||
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) | NE 6 | NE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 326 | 556 | 595 | 603 | 551 | 581 | 514 | 456 | 349 | 316 | 319 | 297 | 305 | 336 | 354 | 354 | 318 | 307 | 315 | 304 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross |
High Tide | 10:09AM1.31m | 7:10PM1.47m | 12:20PM1.28m | 7:44PM1.39m | 2:30PM1.34m | |||||||||||||||
Low Tide | 1:32PM1.23m | 3:39AM0.65m | 1:48PM1.28m | 5:13AM0.69m | 6:37PM1.29m | |||||||||||||||
 |  |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | 5:06 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 22 | 22 | 21 | 20 | 21 | 21 | 22 | 22 | 22 | 23 | 23 | 22 | 23 | 23 | 24 | 24 | 24 | 24 |
Feels °C | 17 | 17 | 16 | 17 | 15 | 15 | 15 | 16 | 17 | 17 | 18 | 19 | 19 | 19 | 20 | 22 | 23 | 23 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | S 6 | S 6 | SSE 11 | SE 10 | SE 10 | ENE 12 | NE 8 | NNE 7 | NNE 7 | NE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 |
| kJ | 10 | 9 | 9 | 9 | 4 | 3 | 3 | 11 | 16 | 16 | 14 | 16 | 44 | 32 | 23 | 354 | 318 | 307 | 315 | 304 |
Swell 2 Height (m) Direction Period (s) | WNW 5 | — | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | ENE 9 | NE 9 | SE 10 | ENE 12 | ENE 12 | ENE 11 | NNE 9 | NE 7 | NE 8 | NNE 7 | SSE 15 | SSE 14 |
| kJ | 2 | — | 5 | 5 | 5 | 5 | 5 | 17 | 8 | 3 | 17 | 14 | 14 | 13 | 8 | 11 | 16 | 10 | 85 | 78 |
Swell 3 Height (m) Direction Period (s) | SE 12 | S 12 | SE 11 | W 5 | — | — | — | — | — | — | ENE 9 | NE 9 | NE 9 | NE 9 | ENE 11 | NE 11 | NE 11 | SSE 16 | NNE 7 | ENE 11 |
| kJ | 6 | 3 | 5 | 1 | — | — | — | — | — | — | 8 | 3 | 3 | 3 | 13 | 31 | 33 | 49 | 5 | 12 |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 8 | ESE 8 | SE 9 | — | — | — | — |
| kJ | 326 | 556 | 595 | 603 | 551 | 581 | 514 | 456 | 349 | 316 | 319 | 297 | 305 | 336 | 354 | 297 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1382 | 191 | 191 | 191 | 204 | 231 | 231 | 546 | 546 | 546 | 546 | 227 | 227 | 196 | 196 | 233 | 233 | 515 | 249 | 196 |
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