Surf Forecasts:
How big are the waves at Kaiser's (Hachijojima Island) today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 10ft (3.0m), 7s period with SSW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 2.5ft (0.7m), 10s period with NE swell.
- Evening surf: Evening surf (18 Jun, local time) - 2.5ft (0.7m), 9s period with ENE swell.
The current surf forecast for Kaiser's (Hachijojima Island) at 1AM is: 1.2m 10s primary swell from a East-northeast direction and 0.2m 10s secondary swell from a South-southeast direction (forecast issued at 08:00pm June 17). An open ocean swell of 1.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 10ft (3.0m) | 7s |
| Afternoon (18 Jun) | 2.5ft (0.7m) | 10s |
| Evening (18 Jun) | 2.5ft (0.7m) | 9s |
Table - waves today at Kaiser's (Hachijojima Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 60mm), heaviest during Wed night. Warm (max 24°C on Thu morning, min 22°C on Wed night). Winds decreasing (near gales from the S on Wed night, calm by Fri night). | ||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
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 | 9 AM | 12 PM | 3 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | ENE 9 | NE 10 | ENE 10 | NE 10 | SSW 6 | SSW 7 | NE 10 | NE 10 | NE 10 | ENE 9 | NE 9 | ENE 10 | ENE 10 | ENE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | SE 10 | SE 10 | SE 10 | SE 10 |
Wave Graph | ||||||||||||||||||||||||
221 | 281 | 251 | 211 | 428 | 769 | 94 | 94 | 92 | 78 | 71 | 60 | 60 | 58 | 41 | 40 | 40 | 40 | 39 | 39 | 34 | 34 | 33 | 44 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross | cross | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross-off |
High Tide | 8:10PM1.39m | 6:15AM1.48m | 8:51PM1.34m | 7:08AM1.45m | 9:29PM1.32m | 8:06AM1.39m | ||||||||||||||||||
Low Tide | 00:55AM0.96m | 1:41PM-0.05m | 1:38AM0.96m | 2:29PM0.15m | 2:30AM0.95m | |||||||||||||||||||
— | — | — | 4:31 | — | — | — | — | — | — | — | 4:31 | — | — | — | — | — | — | — | 4:31 | — | — | — | — | |
6:51 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | 6:52 | |
mm | 11 | 4 | 7 | 9 | 15 | 2 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | 5 | 3 | 5 |
Temp °C | 22 | 22 | 22 | 22 | 23 | 24 | 23 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 22 | 22 | 22 |
Feels °C | 22 | 21 | 20 | 18 | 17 | 18 | 19 | 20 | 22 | 21 | 23 | 24 | 24 | 24 | 24 | 24 | 26 | 23 | 24 | 25 | 27 | 26 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | NE 10 | ENE 10 | WSW 8 | ENE 10 | NE 10 | NE 10 | NE 10 | SW 9 | ENE 9 | NE 9 | ENE 10 | SW 8 | ENE 9 | NE 9 | NE 9 | NE 9 | NE 9 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 |
221 | 281 | 251 | 174 | 161 | 134 | 94 | 94 | 1154 | 78 | 71 | 60 | 253 | 58 | 41 | 40 | 40 | 40 | 310 | 230 | 173 | 131 | 77 | 73 | |
Swell 2 Height (m) Direction Period (s) | WSW 9 | SSE 10 | SSE 10 | NE 10 | SE 16 | SE 16 | SE 9 | SE 9 | NE 10 | NNW 6 | N 6 | NNW 5 | ENE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | NE 9 | NE 9 | SE 10 | SE 10 | SE 10 | SE 10 |
53 | 10 | 10 | 211 | 10 | 10 | 31 | 22 | 92 | 25 | 15 | 9 | 60 | 26 | 25 | 35 | 34 | 34 | 39 | 39 | 34 | 34 | 33 | 44 | |
Swell 3 Height (m) Direction Period (s) | SSE 10 | ESE 12 | SE 16 | SE 16 | — | — | SE 15 | ESE 10 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | ESE 8 | ESE 8 | SE 13 | N 5 | — | SE 10 | SE 10 | ENE 9 | ENE 8 | NE 8 | NE 8 |
10 | 14 | 10 | 10 | — | — | 9 | 10 | 29 | 18 | 26 | 25 | 35 | 7 | 14 | 7 | 1 | — | 34 | 34 | 30 | 28 | 18 | 35 | |
Wind waves Height (m) Direction Period (s) | SSE 5 | SSW 8 | SSW 8 | S 6 | SSW 6 | SSW 7 | SSW 8 | SW 8 | — | SW 9 | SW 8 | SW 8 | — | SW 8 | SW 7 | SW 7 | SW 8 | WSW 8 | — | — | — | — | SE 2 | SE 3 |
61 | 270 | 345 | 134 | 428 | 769 | 1020 | 1261 | — | 607 | 428 | 346 | — | 275 | 235 | 235 | 283 | 330 | — | — | — | — | 1 | 2 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 248 | 248 | 204 | 152 | 204 | 227 | 231 | 155 | 208 | 195 | 195 | 152 | 152 | 155 | 227 | 191 | 152 | 152 | 155 | 0 | 0 | 0 | 0 | 238 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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