Surf Forecasts:
How big are the waves at Kaiser's (Hachijojima Island) today (10 Nov):
- Afternoon surf: Afternoon surf (10 Nov, local time) - 15ft (4.5m), 9s period with NE swell.
- Evening surf: Evening surf (10 Nov, local time) - 13ft (4.0m), 10s period with ENE swell.
The current surf forecast for Kaiser's (Hachijojima Island) at 10PM is: 4.0m 10s primary swell from a East-northeast direction (forecast issued at 02:00pm November 10). An open ocean swell of 0.8m 12s is not directed at the surf break, a second open ocean swell of 0.7m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Nov) | - | - |
| Afternoon (10 Nov) | 15ft (4.5m) | 9s |
| Evening (10 Nov) | 13ft (4.0m) | 10s |
Table - waves today at Kaiser's (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Tue afternoon. Warm (max 20°C on Thu night, min 16°C on Tue night). Winds decreasing (near gales from the NE on Tue afternoon, light winds from the SE by Thu morning). | |||||||||||||||||||||||
Tue 10 | Wednesday 11 | Thursday 12 | Fri 13 | ||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NE 8 | NE 9 | NE 10 | ENE 10 | ENE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | ENE 7 | ENE 7 | ENE 7 | E 10 | ESE 10 | ESE 10 | NE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1457 | 3124 | 3234 | 2930 | 2946 | 2221 | 1566 | 1356 | 1284 | 1192 | 988 | 666 | 515 | 353 | 276 | 217 | 173 | 132 | 105 | 51 | 125 | 128 | 69 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 4:45PM1.68m | 6:48AM1.53m | 5:08PM1.64m | 7:27AM1.48m | 5:32PM1.59m | ||||||||||||||||||
Low Tide | 11:14AM1.04m | 11:52PM0.29m | 11:43AM1.07m | 00:22AM0.30m | 12:12PM1.09m | 00:55AM0.33m | |||||||||||||||||
 |  |  | | |  | |  |  | | | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 |
 | — | 4:42 | — | — | — | — | — | — | — | 4:42 | — | — | — | — | — | — | — | 4:40 | — | — | — | — | 4:39 |
mm | 4 | 11 | 2 | 5 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 17 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 20 | 20 |
Feels °C | 9 | 6 | 9 | 7 | 8 | 9 | 9 | 10 | 10 | 11 | 12 | 11 | 12 | 14 | 14 | 14 | 15 | 16 | 16 | 15 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | SE 9 | SE 10 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 12 | SSW 11 | S 11 | S 10 | S 10 | ESE 10 | NE 8 | NE 8 | NE 7 | ENE 7 | ENE 7 | ENE 7 | NE 6 | ESE 10 | ESE 10 | NE 8 |
| kJ | 531 | 225 | 181 | 161 | 140 | 135 | 183 | 199 | 126 | 85 | 77 | 48 | 77 | 353 | 276 | 217 | 173 | 132 | 105 | 51 | 125 | 128 | 69 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | S 8 | SSW 13 | SSW 12 | S 18 | SE 9 | SE 9 | W 14 | S 15 | W 12 | W 11 | E 10 | S 10 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 7 | NE 6 | NE 7 | ESE 7 |
| kJ | 29 | 12 | 93 | 127 | 6 | 67 | 41 | 4 | 4 | 3 | 2 | 56 | 46 | 87 | 68 | 68 | 68 | 68 | 68 | 47 | 40 | 44 | 51 |
Swell 3 Height (m) Direction Period (s) | S 8 | SSW 14 | S 8 | S 8 | — | SSW 16 | SSW 15 | W 14 | W 13 | — | W 6 | W 10 | W 9 | S 9 | SSE 9 | SSE 9 | SSE 8 | SE 8 | NE 10 | E 10 | NE 10 | NE 10 | ESE 10 |
| kJ | 12 | 37 | 12 | 12 | — | 137 | 73 | 4 | 3 | — | 1 | 2 | 2 | 43 | 27 | 26 | 28 | 18 | 27 | 49 | 46 | 45 | 33 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 9 | NE 10 | ENE 10 | ENE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | — | — | — | — | — | — | — | — | — | S 2 |
| kJ | 1457 | 3124 | 3234 | 2930 | 2946 | 2221 | 1566 | 1356 | 1284 | 1192 | 988 | 666 | 515 | — | — | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 227 | 233 | 218 | 218 | 227 | 227 | 227 | 227 | 204 | 204 | 191 | 191 | 191 | 191 | 152 | 152 | 152 | 152 | 195 | 195 | 233 | 233 | 152 |
Best forecast wave conditions in Izu Islands | |||||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Never miss your swells again.
Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.
Scan the QR code to open the Surf‑Forecast app
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kaiser's (Hachijojima Island) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest