Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (13 Oct):
- Morning surf: Morning surf (13 Oct, local time) - 6ft (1.8m), 12s period with SE swell.
- Afternoon surf: Afternoon surf (13 Oct, local time) - 5ft (1.6m), 11s period with ESE swell.
- Evening surf: Evening surf (13 Oct, local time) - 5ft (1.5m), 11s period with ESE swell.
The current surf forecast for Santos (Hachijojima Island) at 7AM is: 1.9m 12s primary swell from a Southeast direction and 0.2m 14s secondary swell from a East-northeast direction, 2.5m 8s secondary swell from a Northeast direction (forecast issued at 02:00am October 13). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | 6ft (1.8m) | 12s |
| Afternoon (13 Oct) | 5ft (1.6m) | 11s |
| Evening (13 Oct) | 5ft (1.5m) | 11s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed afternoon. Warm (max 25°C on Wed morning, min 21°C on Thu morning). Winds decreasing (fresh winds from the NNE on Tue morning, calm by Tue night). | ||||||||||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | ||||||||||||||||||||||
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 | 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) | SE 13 | SE 13 | SE 13 | SE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | E 10 | E 10 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | NE 8 | NE 8 | NE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1346 | 1326 | 1167 | 933 | 769 | 624 | 540 | 467 | 450 | 441 | 347 | 388 | 340 | 314 | 266 | 227 | 197 | 210 | 175 | 186 | 148 | 367 | 511 | 613 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | glassy | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-on | cross-on |
High Tide | 6:47AM1.61m | 5:46PM1.74m | 7:27AM1.54m | 6:03PM1.69m | 8:09AM1.46m | 6:21PM1.63m | ||||||||||||||||||
Low Tide | 00:12AM0.46m | 12:04PM1.01m | 00:41AM0.45m | 12:26PM1.08m | 1:12AM0.47m | 12:47PM1.13m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | |  | |  | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:07 | — | — |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 23 | 23 | 23 | 22 | 21 | 21 | 22 | 22 | 22 |
Feels °C | 20 | 20 | 20 | 21 | 22 | 23 | 24 | 26 | 28 | 28 | 27 | 26 | 24 | 23 | 21 | 20 | 18 | 19 | 19 | 18 | 19 | 21 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 13 | SE 12 | ESE 12 | NE 8 | NE 8 | NE 8 | E 10 | E 10 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | WNW 7 | WNW 7 | NE 8 | NE 8 | NE 8 |
| kJ | 1346 | 1326 | 1167 | 933 | 769 | 424 | 328 | 255 | 450 | 441 | 347 | 388 | 340 | 314 | 266 | 227 | 197 | 210 | 175 | 153 | 124 | 367 | 511 | 613 |
Swell 2 Height (m) Direction Period (s) | ENE 14 | ENE 14 | ENE 14 | ENE 14 | — | ESE 11 | ESE 11 | ESE 11 | NE 8 | NE 8 | NE 8 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 8 | ENE 10 | ENE 10 | WNW 7 | WNW 6 | W 6 |
| kJ | 18 | 18 | 20 | 20 | — | 624 | 540 | 467 | 181 | 164 | 128 | 53 | 50 | 64 | 61 | 47 | 47 | 44 | 39 | 186 | 148 | 75 | 41 | 18 |
Swell 3 Height (m) Direction Period (s) | — | — | — | ENE 14 | — | — | — | — | — | — | SE 9 | SE 9 | — | — | — | — | — | — | ENE 12 | ESE 9 | NNE 7 | ESE 8 | ESE 8 | SE 8 |
| kJ | — | — | — | 20 | — | — | — | — | — | — | 40 | 64 | — | — | — | — | — | — | 82 | 49 | 36 | 47 | 45 | 35 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | — | — | — | — | — | — | — | WNW 3 | W 4 | WSW 4 | W 5 | WNW 6 | WNW 6 | WNW 7 | — | — | — | — | — |
| kJ | 1223 | 1055 | 960 | 755 | 559 | — | — | — | — | — | — | — | 3 | 9 | 22 | 62 | 84 | 131 | 186 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 226 | 226 | 226 | 226 | 226 | 191 | 191 | 152 | 152 | 0 | 0 | 0 | 233 | 506 | 249 | 196 | 233 | 513 | 0 | 0 | 227 | 0 | 191 | 204 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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