Surf Forecasts:
How big are the waves at Kaiser's (Hachijojima Island) today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 3ft (0.9m), 9s period with SSW swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 3.5ft (1.0m), 12s period with SSW swell.
- Evening surf: Evening surf (03 Sep, local time) - 3.5ft (1.1m), 11s period with SSW swell.
The current surf forecast for Kaiser's (Hachijojima Island) at 8AM is: 0.9m 9s primary swell from a South-southwest direction and 0.7m 10s secondary swell from a East direction, 0.6m 5s secondary swell from a East-southeast direction (forecast issued at 02:00am September 03). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 3ft (0.9m) | 9s |
| Afternoon (03 Sep) | 3.5ft (1.0m) | 12s |
| Evening (03 Sep) | 3.5ft (1.1m) | 11s |
Table - waves today at Kaiser's (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 122mm), heaviest during Sat night. Warm (max 29°C on Thu morning, min 25°C on Sat morning). Winds increasing (calm on Fri morning, fresh winds from the ESE by Sat night). | ||||||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 10 | E 11 | E 11 | SSW 9 | SSW 9 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | E 9 | E 9 | SSW 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | NNE 6 | ESE 9 | E 8 | E 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 245 | 286 | 182 | 123 | 131 | 303 | 275 | 260 | 237 | 227 | 223 | 85 | 61 | 119 | 60 | 60 | 59 | 57 | 41 | 40 | 66 | 140 | 273 | 100 |
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-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | glassy | cross | glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | on | on |
High Tide | 9:27AM1.24m | 8:14PM1.51m | 11:16AM1.13m | 8:44PM1.44m | ||||||||||||||||||||
Low Tide | 2:54AM0.45m | 2:08PM0.97m | 3:58AM0.42m | 2:23PM1.07m | 5:24AM0.39m | |||||||||||||||||||
 |  |  |  | | | | | |  | | | | | | | | | | | |  | | | |
 | — | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:00 | — |
mm | 1 | — | 1 | — | — | 1 | 2 | 1 | — | — | — | 1 | 1 | 2 | 1 | — | — | 2 | 2 | 1 | 1 | 8 | 24 | 25 |
Temp °C | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 26 | 25 | 25 | 25 | 26 |
Feels °C | 31 | 31 | 31 | 30 | 31 | 30 | 30 | 30 | 31 | 31 | 32 | 33 | 33 | 32 | 32 | 31 | 30 | 29 | 28 | 26 | 26 | 27 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 11 | E 11 | E 10 | E 10 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SW 10 | NNE 6 | SSW 9 | SW 11 | SW 10 | SW 9 |
| kJ | 245 | 286 | 182 | 96 | 125 | 303 | 275 | 260 | 237 | 227 | 223 | 179 | 168 | 119 | 260 | 245 | 240 | 200 | 211 | 77 | 168 | 176 | 204 | 159 |
Swell 2 Height (m) Direction Period (s) | S 9 | SE 10 | ENE 7 | ESE 5 | SE 5 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | SW 11 | E 9 | SE 7 | SE 7 | SE 7 | SE 7 | SSW 9 | NNE 6 | NNE 6 | NE 12 | E 9 |
| kJ | 99 | 24 | 33 | 15 | 22 | 163 | 131 | 125 | 94 | 92 | 87 | 85 | 61 | 97 | 60 | 46 | 46 | 37 | 37 | 176 | 66 | 43 | 38 | 37 |
Swell 3 Height (m) Direction Period (s) | ENE 12 | NE 8 | SE 10 | ENE 11 | NE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | ESE 6 | E 9 | ESE 7 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SSW 8 | ENE 13 | NNE 12 |
| kJ | 48 | 11 | 24 | 68 | 23 | 24 | 35 | 39 | 43 | 42 | 42 | 26 | 26 | 60 | 29 | 60 | 59 | 57 | 41 | 40 | 39 | 53 | 17 | 56 |
Wind waves Height (m) Direction Period (s) | SE 3 | S 9 | S 9 | SSW 9 | SSW 9 | — | — | W 3 | — | — | — | — | — | — | — | — | — | — | N 6 | SE 7 | SE 7 | ESE 9 | E 8 | E 6 |
| kJ | 2 | 125 | 148 | 123 | 131 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 22 | 35 | 44 | 140 | 273 | 100 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 195 | 155 | 152 | 152 | 195 | 297 | 196 | 218 | 0 | 0 | 0 | 0 | 0 | 204 | 0 | 204 | 218 | 248 | 204 | 218 | 297 | 297 | 546 | 297 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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