Surf Forecasts:
How big are the waves at Kaiser's (Hachijojima Island) today (15 Oct):
- Morning surf: Morning surf (15 Oct, local time) - 4ft (1.2m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (15 Oct, local time) - 5ft (1.6m), 10s period with NE swell.
- Evening surf: Evening surf (15 Oct, local time) - 5ft (1.6m), 8s period with NE swell.
The current surf forecast for Kaiser's (Hachijojima Island) at 5PM is: 1.6m 8s primary swell from a Northeast direction and 1.0m 10s secondary swell from a East-northeast direction (forecast issued at 08:00am October 15). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | 4ft (1.2m) | 10s |
| Afternoon (15 Oct) | 5ft (1.6m) | 10s |
| Evening (15 Oct) | 5ft (1.6m) | 8s |
Table - waves today at Kaiser's (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Thu morning, min 21°C on Sat night). Winds increasing (light winds from the WSW on Thu night, strong winds from the ENE by Sat afternoon). | ||||||||||||||||||||||
Thursday 15 | Friday 16 | Saturday 17 | ||||||||||||||||||||
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) | ENE 10 | ENE 10 | ENE 10 | NE 10 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | NE 11 | NE 10 | NE 6 | ENE 7 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 269 | 281 | 240 | 479 | 324 | 300 | 497 | 381 | 489 | 419 | 366 | 359 | 382 | 346 | 300 | 275 | 258 | 248 | 245 | 653 | 871 | 821 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:09AM1.46m | 6:21PM1.63m | 8:59AM1.37m | 6:43PM1.55m | 10:09AM1.31m | 7:10PM1.47m | ||||||||||||||||
Low Tide | 12:47PM1.13m | 1:47AM0.51m | 1:10PM1.18m | 2:33AM0.58m | 1:32PM1.23m | |||||||||||||||||
 | | | |  | | |  |  |  | | | | | |  | | | | | | | |
 | 5:43 | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — |
 | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:06 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 22 |
Feels °C | 19 | 21 | 20 | 22 | 24 | 24 | 23 | 22 | 22 | 22 | 23 | 24 | 24 | 23 | 23 | 22 | 22 | 20 | 19 | 17 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | WNW 7 | ENE 10 | NE 10 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | NE 11 | NE 10 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 269 | 129 | 240 | 479 | 324 | 300 | 497 | 381 | 489 | 419 | 366 | 359 | 382 | 346 | 300 | 275 | 258 | 248 | 10 | 9 | 9 | 9 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ENE 10 | NNE 7 | WNW 6 | ENE 10 | ENE 10 | ESE 8 | ESE 8 | N 7 | NNE 6 | NNE 7 | NNE 6 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | WNW 6 | WNW 5 | SE 11 | SE 11 |
| kJ | 46 | 281 | 34 | 51 | 172 | 221 | 27 | 27 | 39 | 32 | 26 | 16 | 26 | 24 | 24 | 23 | 23 | 23 | 6 | 3 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | WNW 6 | ESE 8 | WNW 6 | WSW 6 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SE 12 | SE 12 | SE 12 | — |
| kJ | 47 | 47 | 47 | 47 | 28 | 28 | 6 | 7 | 26 | 26 | 26 | 26 | 13 | 12 | 11 | 11 | 11 | 10 | 6 | 5 | 5 | — |
Wind waves Height (m) Direction Period (s) | WNW 6 | — | WNW 7 | — | — | — | — | — | — | — | — | — | — | — | — | NNW 3 | NNW 3 | NNW 3 | NE 6 | ENE 7 | ENE 8 | ENE 8 |
| kJ | 132 | — | 99 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 245 | 653 | 871 | 821 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 510 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 195 | 229 | 229 | 229 | 519 | 770 | 738 | 830 | 768 | 191 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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