Surf Forecasts:
How big are the waves at Kaiser's (Hachijojima Island) today (25 Jun):
- Morning surf: Morning surf (25 Jun, local time) - 5ft (1.6m), 6s period with S swell.
- Afternoon surf: Afternoon surf (25 Jun, local time) - 5ft (1.5m), 6s period with S swell.
- Evening surf: Evening surf (25 Jun, local time) - 2.5ft (0.8m), 11s period with NE swell.
The current surf forecast for Kaiser's (Hachijojima Island) at 2PM is: 1.8m 6s primary swell from a South-southwest direction and 1.5m 6s secondary swell from a South direction (forecast issued at 08:00am June 25). An open ocean swell of 1.0m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jun) | 5ft (1.6m) | 6s |
| Afternoon (25 Jun) | 5ft (1.5m) | 6s |
| Evening (25 Jun) | 2.5ft (0.8m) | 11s |
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 75mm), heaviest during Sat afternoon. Warm (max 27°C on Fri afternoon, min 23°C on Thu morning). Winds increasing (light winds from the E on Fri night, stormy winds from the SSW by Sat night). | ||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sun 28 | |||||||||||||||||||||
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 | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | S 6 | SSW 6 | S 6 | S 6 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | NE 11 | NE 11 | NE 11 | NE 11 | NE 10 | S 5 | S 6 | SSW 7 | NE 10 | NE 10 | NE 9 | SSW 10 | ESE 16 | ENE 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 126 | 164 | 248 | 176 | 126 | 145 | 172 | 187 | 177 | 180 | 159 | 134 | 134 | 110 | 87 | 92 | 206 | 769 | 51 | 34 | 23 | 2031 | 25 | 51 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | on | cross-on | cross | cross-off | cross | cross | cross | cross | cross-off |
High Tide | 3:40PM1.21m | 1:25AM1.45m | 4:36PM1.27m | 2:14AM1.43m | 5:19PM1.31m | |||||||||||||||||||
Low Tide | 8:28AM0.52m | 7:30PM1.08m | 9:16AM0.38m | 8:47PM1.10m | 9:58AM0.26m | 9:49PM1.07m | ||||||||||||||||||
 |  |  | |  |  |  | |  | | | | |  |  | | | | | | | | | | |
 | 4:33 | — | — | — | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:33 |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | 6:52 |
mm | 9 | 5 | 2 | 3 | — | — | — | — | — | — | — | 4 | 2 | 2 | 1 | 1 | 3 | 7 | 11 | 27 | 6 | 1 | — | — |
Temp °C | 22 | 23 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 27 | 26 | 26 | 23 | 23 | 25 | 25 | 25 | 24 | 26 | 26 | 26 | 24 |
Feels °C | 19 | 20 | 22 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 27 | 26 | 27 | 25 | 25 | 24 | 20 | 21 | 24 | 22 | 19 | 14 | 17 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | SW 12 | SW 13 | S 6 | S 6 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | NE 10 | NE 10 | SSW 14 | SSW 12 | SW 11 | NE 9 | ENE 16 |
| kJ | 126 | 212 | 345 | 176 | 126 | 767 | 1179 | 1303 | 736 | 778 | 767 | 801 | 767 | 744 | 680 | 609 | 543 | 48 | 48 | 74 | 320 | 530 | 13 | 51 |
Swell 2 Height (m) Direction Period (s) | SW 12 | ENE 8 | NE 10 | SW 13 | SW 14 | SW 6 | NE 11 | NE 11 | NE 10 | NE 10 | NE 11 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | ESE 16 | E 8 | NE 10 | NE 9 | NE 9 | ESE 16 | ESE 16 |
| kJ | 118 | 61 | 74 | 335 | 726 | 69 | 172 | 187 | 177 | 180 | 159 | 134 | 134 | 110 | 87 | 82 | 79 | 51 | 12 | 34 | 23 | 13 | 25 | 25 |
Swell 3 Height (m) Direction Period (s) | SW 16 | NE 10 | ENE 8 | SW 11 | NE 12 | NE 11 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | W 6 | SE 10 | W 7 | ESE 16 | ESE 11 | ESE 16 | E 8 | E 8 | ESE 16 | E 7 | — |
| kJ | 151 | 76 | 39 | 94 | 86 | 145 | 51 | 52 | 58 | 42 | 40 | 37 | 36 | 36 | 35 | 21 | 51 | 11 | 51 | 11 | 10 | 51 | 4 | — |
Wind waves Height (m) Direction Period (s) | S 5 | S 6 | SSW 6 | — | — | — | SE 6 | WNW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 6 | SW 6 | SSW 6 | SW 6 | S 5 | S 6 | SSW 7 | SSW 8 | SW 10 | SSW 11 | SSW 10 | SSW 10 | SW 13 |
| kJ | 60 | 164 | 248 | — | — | — | 32 | 5 | 64 | 74 | 95 | 119 | 118 | 67 | 92 | 92 | 206 | 769 | 1375 | 1929 | 2669 | 2031 | 4933 | 14921 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 204 | 252 | 249 | 218 | 227 | 0 | 191 | 152 | 195 | 480 | 249 | 297 | 494 | 249 | 0 | 152 | 155 | 248 | 227 | 208 | 191 | 218 | 218 | 233 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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