Surf Forecasts:
How big are the waves at Kaiser's (Hachijojima Island) today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 6ft (1.8m), 13s period with S swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 5.5ft (1.7m), 13s period with S swell.
- Evening surf: Evening surf (22 Oct, local time) - 6ft (1.8m), 13s period with S swell.
The current surf forecast for Kaiser's (Hachijojima Island) at 8AM is: 1.8m 14s primary swell from a South direction (forecast issued at 02:00am October 22). An open ocean swell of 1.6m 7s is not directed at the surf break, a second open ocean swell of 2.0m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 6ft (1.8m) | 13s |
| Afternoon (22 Oct) | 5.5ft (1.7m) | 13s |
| Evening (22 Oct) | 6ft (1.8m) | 13s |
Table - waves today at Kaiser's (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Sat morning. Warm (max 25°C on Sat afternoon, min 20°C on Thu night). Mainly near gales. | ||||||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
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) | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 13 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 7 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1746 | 1472 | 1431 | 1127 | 1074 | 917 | 638 | 1103 | 915 | 1449 | 1680 | 1639 | 1444 | 991 | 773 | 784 | 877 | 1003 | 953 | 870 | 730 | 587 | 531 | 421 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross | cross-off | cross |
High Tide | 1:51AM1.39m | 3:21PM1.53m | 2:49AM1.49m | 3:38PM1.58m | 3:40AM1.58m | 3:57PM1.64m | ||||||||||||||||||
Low Tide | 8:30AM0.66m | 9:06PM0.93m | 9:10AM0.67m | 9:38PM0.76m | 9:46AM0.70m | |||||||||||||||||||
 |  |  |  | | |  |  |  | |  |  | | | | | | | | |  | | | | |
 | — | 5:48 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 4:59 | — | — | — | — | — | — | — | 4:58 | — | — |
mm | — | 1 | 2 | — | — | — | — | — | 1 | — | — | 1 | 1 | — | — | 1 | 1 | 1 | 1 | 2 | 4 | 4 | 2 | — |
Temp °C | 26 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 23 | 22 | 23 | 23 | 23 | 24 | 25 | 25 |
Feels °C | 22 | 22 | 21 | 20 | 18 | 17 | 19 | 20 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 18 | 18 | 18 | 18 | 19 | 20 | 22 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 13 | S 13 | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SW 14 | SW 14 | SW 14 | ESE 8 | ESE 8 | SW 16 |
| kJ | 1746 | 1472 | 1431 | 1127 | 1074 | 917 | 638 | 1103 | 736 | 1011 | 1190 | 983 | 604 | 1114 | 942 | 768 | 808 | 833 | 920 | 976 | 1083 | 587 | 531 | 1895 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | SE 9 | S 6 | W 7 | SSW 16 | SSW 16 | WNW 7 | WNW 7 | SSW 15 | WNW 6 | WNW 6 | SW 16 | SSW 15 | SW 15 | — | NNE 7 | NNE 7 | NNE 7 | NNE 6 | NNE 6 | N 13 | SW 14 | SW 14 | ESE 8 |
| kJ | 94 | 112 | 81 | 243 | 427 | 441 | 144 | 110 | 439 | 12 | 3 | 362 | 393 | 429 | — | 134 | 70 | 41 | 23 | 15 | 3 | 1203 | 1484 | 421 |
Swell 3 Height (m) Direction Period (s) | — | — | SE 9 | S 6 | SE 9 | SE 10 | SSW 15 | SE 9 | WNW 6 | WNW 6 | — | — | — | — | — | — | — | — | NE 9 | — | N 13 | N 12 | NE 12 | NE 12 |
| kJ | — | — | 103 | 68 | 90 | 108 | 566 | 120 | 31 | 22 | — | — | — | — | — | — | — | — | 3 | — | 3 | 3 | 6 | 5 |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 7 | W 7 | — | W 7 | WNW 6 | — | NNE 7 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 7 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | — | — |
| kJ | 305 | 391 | 388 | — | 150 | 143 | — | 61 | 915 | 1449 | 1680 | 1639 | 1444 | 991 | 773 | 784 | 877 | 1003 | 953 | 870 | 730 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 495 | 249 | 195 | 195 | 233 | 233 | 546 | 297 | 237 | 218 | 218 | 204 | 204 | 191 | 249 | 191 | 191 | 204 | 218 | 191 | 196 | 204 | 227 | 208 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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