Surf Forecasts:
How big are the waves at Kaiser's (Hachijojima Island) today (11 Jul):
- Afternoon surf: Afternoon surf (11 Jul, local time) - 2.5ft (0.7m), 9s period with E swell.
- Evening surf: Evening surf (11 Jul, local time) - 2.5ft (0.7m), 9s period with E swell.
The current surf forecast for Kaiser's (Hachijojima Island) at 8PM is: 0.7m 9s primary swell from a East direction (forecast issued at 02:00pm July 11). An open ocean swell of 3.5m 16s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | - | - |
| Afternoon (11 Jul) | 2.5ft (0.7m) | 9s |
| Evening (11 Jul) | 2.5ft (0.7m) | 9s |
Table - waves today at Kaiser's (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Mon morning. Warm (max 29°C on Mon morning, min 24°C on Sat afternoon). Winds decreasing (fresh winds from the SW on Sun night, light winds from the ESE by Mon night). | ||||||||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
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 | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | SE 11 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 12 | SE 12 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 80 | 80 | 80 | 78 | 57 | 57 | 57 | 56 | 56 | 56 | 57 | 57 | 61 | 58 | 58 | 57 | 40 | 40 | 40 | 40 | 40 | 39 | 41 | 42 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-on | on | cross-on | on |
High Tide | 4:16PM1.29m | 1:46AM1.32m | 5:06PM1.37m | 2:49AM1.36m | 5:50PM1.42m | 3:47AM1.42m | ||||||||||||||||||
Low Tide | 8:55PM1.04m | 9:31AM-0.08m | 9:58PM1.01m | 10:22AM-0.21m | 10:46PM0.98m | |||||||||||||||||||
 | | |  |  | | |  | | | |  | | |  |  | | | |  |  | | | | |
 | — | — | — | — | — | 4:39 | — | — | — | — | — | — | — | 4:41 | — | — | — | — | — | — | — | 4:41 | — | — |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | 6:51 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 8 | 5 | 5 | — | 2 | 1 | — | — | — |
Temp °C | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 29 | 28 | 27 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 28 | 27 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 27 | 27 | 27 | 27 | 26 | 27 | 28 | 29 | 30 | 31 | 30 | 30 | 29 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 |
| kJ | 7267 | 6937 | 6719 | 6690 | 6772 | 6435 | 6072 | 5800 | 5468 | 4657 | 3629 | 2968 | 2405 | 1657 | 1387 | 1095 | 895 | 805 | 752 | 784 | 675 | 563 | 534 | 271 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | W 5 | E 9 | E 9 | E 9 | E 9 | WSW 11 |
| kJ | 80 | 80 | 80 | 78 | 57 | 57 | 57 | 56 | 56 | 56 | 57 | 57 | 58 | 58 | 58 | 57 | 40 | 40 | 37 | 40 | 40 | 39 | 41 | 154 |
Swell 3 Height (m) Direction Period (s) | — | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 13 | SE 10 | SW 16 | SE 11 | SW 15 | WSW 15 | E 9 | SE 10 | SE 12 | SE 12 | SE 12 | E 9 |
| kJ | — | 37 | 48 | 48 | 50 | 55 | 40 | 29 | 29 | 26 | 25 | 25 | 61 | 16 | 66 | 31 | 54 | 84 | 40 | 14 | 22 | 36 | 36 | 42 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 4 | WSW 4 | WSW 5 | W 5 | W 5 | — | W 5 | W 5 | WNW 5 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 29 | 29 | 22 | 23 | 36 | — | 26 | 19 | 40 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 248 | 248 | 248 | 237 | 237 | 228 | 233 | 233 | 233 | 233 | 233 | 233 | 195 | 195 | 152 | 152 | 191 | 191 | 227 | 0 | 191 | 195 | 195 | 191 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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