Surf Forecasts:
How big are the waves at Kaiser's (Hachijojima Island) today (01 Jul):
- Morning surf: Morning surf (01 Jul, local time) - 2.5ft (0.7m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (01 Jul, local time) - 2.5ft (0.7m), 10s period with NE swell.
- Evening surf: Evening surf (01 Jul, local time) - 2.5ft (0.7m), 10s period with NE swell.
The current surf forecast for Kaiser's (Hachijojima Island) at 4AM is: 0.7m 9s primary swell from a Southeast direction and 0.4m 10s secondary swell from a North-northeast direction (forecast issued at 08:00pm June 30). An open ocean swell of 1.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jul) | 2.5ft (0.7m) | 9s |
| Afternoon (01 Jul) | 2.5ft (0.7m) | 10s |
| Evening (01 Jul) | 2.5ft (0.7m) | 10s |
Table - waves today at Kaiser's (Hachijojima Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Tue night. Warm (max 25°C on Wed afternoon, min 23°C on Thu night). Winds increasing (calm on Wed morning, strong winds from the SW by Thu afternoon). | ||||||||||||||||||||||||
Tue 30 | Wednesday 1 | Thursday 2 | Friday 3 | |||||||||||||||||||||
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) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NNE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NNE 12 | NE 11 | NNE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 67 | 68 | 67 | 84 | 84 | 83 | 115 | 112 | 110 | 106 | 104 | 104 | 104 | 106 | 108 | 85 | 69 | 50 | 49 | 49 | 47 | 93 | 121 | 245 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | glassy | glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross | cross | cross-on | cross-on |
High Tide | 6:55PM1.40m | 5:03AM1.44m | 7:23PM1.41m | 5:39AM1.46m | 7:51PM1.42m | 6:15AM1.47m | ||||||||||||||||||
Low Tide | 11:49PM0.96m | 12:18PM0.09m | 00:20AM0.94m | 12:50PM0.14m | 00:51AM0.93m | 1:22PM0.21m | ||||||||||||||||||
 |  | |  |  | |  | | |  | | | | | | | | | | | | | | | |
 | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — |
 | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | 6:52 |
mm | — | 1 | 2 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 23 |
Feels °C | 21 | 23 | 23 | 25 | 28 | 28 | 27 | 27 | 24 | 25 | 26 | 25 | 25 | 23 | 22 | 21 | 21 | 22 | 23 | 24 | 23 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | WSW 7 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 7 | WSW 6 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NNE 10 | NE 10 | NE 10 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 |
| kJ | 67 | 68 | 67 | 84 | 142 | 123 | 113 | 85 | 78 | 91 | 66 | 104 | 104 | 106 | 108 | 85 | 69 | 50 | 49 | 644 | 438 | 283 | 181 | 121 |
Swell 2 Height (m) Direction Period (s) | ESE 13 | NE 10 | NE 10 | NNE 10 | SE 9 | SE 9 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | NE 10 | NE 10 | NNE 12 | NE 11 | ESE 9 |
| kJ | 35 | 23 | 24 | 38 | 84 | 83 | 115 | 112 | 110 | 106 | 104 | 52 | 50 | 41 | 22 | 41 | 44 | 27 | 31 | 49 | 47 | 93 | 121 | 31 |
Swell 3 Height (m) Direction Period (s) | NNE 9 | ESE 13 | ESE 13 | ESE 13 | NE 10 | NNE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | NE 11 |
| kJ | 9 | 35 | 35 | 35 | 47 | 72 | 71 | 70 | 70 | 70 | 52 | 33 | 32 | 32 | 30 | 15 | 15 | 14 | 14 | 31 | 27 | 31 | 31 | 60 |
Wind waves Height (m) Direction Period (s) | WSW 7 | WSW 7 | WSW 7 | WSW 7 | — | WSW 6 | — | — | WSW 6 | — | — | WSW 6 | SW 6 | SW 5 | SW 6 | SW 7 | WSW 8 | WSW 8 | WSW 8 | — | — | NNE 5 | NNE 7 | NNE 8 |
| kJ | 449 | 376 | 307 | 204 | — | 202 | — | — | 117 | — | — | 51 | 56 | 84 | 209 | 412 | 789 | 1097 | 932 | — | — | 9 | 73 | 245 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 152 | 152 | 152 | 152 | 0 | 0 | 0 | 0 | 152 | 152 | 0 | 195 | 248 | 250 | 249 | 218 | 152 | 208 | 204 | 0 | 240 | 204 | 204 | 204 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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