Surf Forecasts:
How big are the waves at Kaiser's (Hachijojima Island) today (15 Jul):
- Morning surf: Morning surf (15 Jul, local time) - 2ft (0.6m), 9s period with E swell.
- Afternoon surf: Afternoon surf (15 Jul, local time) - 2ft (0.6m), 9s period with E swell.
- Evening surf: Evening surf (15 Jul, local time) - 1.5ft (0.5m), 10s period with E swell.
The current surf forecast for Kaiser's (Hachijojima Island) at 3AM is: 0.5m 10s primary swell from a East direction (forecast issued at 08:00pm July 14). An open ocean swell of 1.0m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jul) | 2ft (0.6m) | 9s |
| Afternoon (15 Jul) | 2ft (0.6m) | 9s |
| Evening (15 Jul) | 1.5ft (0.5m) | 10s |
Table - waves today at Kaiser's (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Thu night. Warm (max 28°C on Tue night, min 27°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||||||||
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) | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 9 | E 9 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 47 | 48 | 47 | 45 | 65 | 63 | 64 | 58 | 64 | 49 | 89 | 85 | 94 | 92 | 91 | 91 | 93 | 97 | 99 | 130 | 130 | 127 | 125 | 120 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross | cross | cross-on | cross-on |
High Tide | 6:30PM1.44m | 4:40AM1.49m | 7:07PM1.45m | 5:31AM1.53m | 7:41PM1.44m | 6:22AM1.55m | ||||||||||||||||||
Low Tide | 11:27PM0.94m | 11:57AM-0.20m | 00:06AM0.90m | 12:42PM-0.08m | 00:46AM0.88m | 1:24PM0.11m | ||||||||||||||||||
 |  |  | |  | | | | | | | | | | | | |  | | | | | | | |
 | — | — | — | 4:41 | — | — | — | — | — | — | — | 4:41 | — | — | — | — | — | — | — | 4:43 | — | — | — | — |
 | 6:51 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | 6:49 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — |
Temp °C | 29 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 33 | 31 | 31 | 30 | 32 | 32 | 31 | 30 | 31 | 31 | 28 | 28 | 29 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 33 | 33 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | E 9 | E 9 | E 8 | WSW 8 | WSW 8 | WSW 8 | SW 8 | WSW 7 | WSW 7 | WSW 7 | E 9 | E 9 | E 9 |
| kJ | 163 | 142 | 163 | 166 | 163 | 138 | 117 | 114 | 132 | 93 | 73 | 85 | 94 | 92 | 103 | 106 | 98 | 82 | 70 | 70 | 86 | 127 | 125 | 120 |
Swell 2 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | SW 8 | SW 8 | SW 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 68 | 65 | 63 | 45 | 65 | 63 | 64 | 58 | 64 | 49 | 89 | 69 | 18 | 17 | 91 | 91 | 93 | 97 | 99 | 130 | 130 | 86 | 70 | 68 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | SE 11 | SE 11 | SE 9 | SE 11 | SE 9 | SE 9 | SSW 9 | SE 9 | SE 9 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SW 9 | SW 10 | SE 10 | SE 9 | SE 9 |
| kJ | 47 | 48 | 47 | 29 | 29 | 14 | 18 | 14 | 13 | 16 | 13 | 13 | 18 | 16 | 17 | 16 | 14 | 15 | 15 | 23 | 25 | 23 | 29 | 29 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SW 3 | SW 4 | SW 8 | SW 8 | — | — | — | — | — | — | — | — | — | SE 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | 7 | 12 | 102 | 95 | — | — | — | — | — | — | — | — | — | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 248 | 195 | 195 | 0 | 152 | 152 | 152 | 195 | 248 | 195 | 233 | 233 | 195 | 195 | 152 | 195 | 195 | 195 | 152 | 152 | 204 | 204 | 191 | 191 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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