Surf Forecasts:
How big are the waves at Kaiser's (Hachijojima Island) today (16 Oct):
- Morning surf: Morning surf (16 Oct, local time) - 4.5ft (1.3m), 11s period with ENE swell.
- Afternoon surf: Afternoon surf (16 Oct, local time) - 4ft (1.2m), 11s period with ENE swell.
- Evening surf: Evening surf (16 Oct, local time) - 3.5ft (1.1m), 11s period with ENE swell.
The current surf forecast for Kaiser's (Hachijojima Island) at 5AM is: 1.4m 11s primary swell from a East-northeast direction (forecast issued at 02:00am October 16). An open ocean swell of 0.6m 7s is not directed at the surf break, a second open ocean swell of 0.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Oct) | 4.5ft (1.3m) | 11s |
| Afternoon (16 Oct) | 4ft (1.2m) | 11s |
| Evening (16 Oct) | 3.5ft (1.1m) | 11s |
Table - waves today at Kaiser's (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Sat morning, min 21°C on Sat night). Winds increasing (light winds from the WNW on Fri morning, strong winds from the ENE by Sat morning). | ||||||||||||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||||||||||||
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) | NE 8 | NE 8 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | NE 11 | NE 11 | ENE 11 | NE 6 | NE 7 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 439 | 355 | 433 | 366 | 366 | 311 | 305 | 275 | 258 | 258 | 196 | 213 | 742 | 926 | 887 | 866 | 949 | 909 | 705 | 560 | 397 | 366 | 384 | 371 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on |
High Tide | 8:59AM1.37m | 6:43PM1.55m | 10:09AM1.31m | 7:10PM1.47m | 12:20PM1.28m | 7:44PM1.39m | ||||||||||||||||||
Low Tide | 1:47AM0.51m | 1:10PM1.18m | 2:33AM0.58m | 1:32PM1.23m | 3:39AM0.65m | 1:48PM1.28m | ||||||||||||||||||
 | |  | |  | |  | | | |  | | | | | | | | | | | | | | |
 | — | 5:43 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:05 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 24 | 23 | 23 | 22 | 21 | 21 | 21 | 21 | 21 | 23 | 22 | 22 | 23 |
Feels °C | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 21 | 23 | 22 | 21 | 18 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 17 | 18 | 18 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | NE 11 | NE 11 | ENE 11 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 6 | S 6 | SE 11 | SSE 11 | SE 10 | SSE 10 | ENE 12 | ENE 12 |
| kJ | 439 | 355 | 433 | 366 | 366 | 311 | 305 | 275 | 258 | 258 | 196 | 10 | 10 | 9 | 5 | 4 | 3 | 3 | 5 | 11 | 17 | 10 | 14 | 14 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | NNE 7 | NNE 6 | NNE 6 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | WNW 5 | WNW 5 | NW 6 | SE 11 | SE 11 | SE 11 | SE 11 | S 6 | — | ENE 9 | ENE 9 | ENE 9 | NE 9 |
| kJ | 27 | 28 | 42 | 24 | 23 | 26 | 25 | 24 | 24 | 23 | 23 | 2 | 2 | 1 | 5 | 5 | 5 | 5 | 1 | — | 8 | 8 | 8 | 3 |
Swell 3 Height (m) Direction Period (s) | WNW 5 | WNW 5 | ESE 8 | ESE 8 | ESE 8 | NNE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SE 12 | SE 12 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 11 | 5 | 27 | 26 | 26 | 15 | 13 | 12 | 11 | 11 | 11 | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | WNW 5 | — | — | — | — | NNE 6 | WNW 4 | N 6 | NNE 3 | NE 6 | NE 7 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 |
| kJ | — | — | 5 | — | — | — | — | 14 | 1 | 2 | 7 | 213 | 742 | 926 | 887 | 866 | 949 | 909 | 705 | 560 | 397 | 366 | 384 | 371 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 229 | 0 | 0 | 519 | 772 | 297 | 191 | 191 | 191 | 191 | 218 | 240 | 248 | 239 | 1202 | 257 | 227 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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