Surf Forecasts:
How big are the waves at Kaiser's (Hachijojima Island) today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 2ft (0.6m), 11s period with E swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 2ft (0.6m), 14s period with E swell.
- Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.7m), 13s period with E swell.
The current surf forecast for Kaiser's (Hachijojima Island) at 1PM is: 0.6m 11s primary swell from a East direction (forecast issued at 08:00am August 31). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 2ft (0.6m) | 11s |
| Afternoon (31 Aug) | 2ft (0.6m) | 14s |
| Evening (31 Aug) | 2.5ft (0.7m) | 13s |
Table - waves today at Kaiser's (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon afternoon. Warm (max 28°C on Mon morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||||
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 11 | E 11 | E 11 | E 14 | E 14 | E 13 | ESE 13 | ESE 12 | E 12 | ESE 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 85 | 85 | 85 | 146 | 134 | 173 | 222 | 260 | 299 | 232 | 284 | 244 | 289 | 298 | 282 | 224 | 224 | 212 | 159 | 159 | 164 | 404 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on |
High Tide | 6:40AM1.60m | 7:05PM1.65m | 7:27AM1.51m | 7:26PM1.63m | 8:21AM1.38m | 7:49PM1.57m | ||||||||||||||||
Low Tide | 12:50PM0.58m | 1:21AM0.56m | 1:17PM0.71m | 2:04AM0.50m | 1:44PM0.84m | |||||||||||||||||
 | |  | |  |  |  | | | | |  | |  | | | | | | | | | |
 | 5:13 | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:05 | — |
mm | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — |
Temp °C | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 28 |
Feels °C | 31 | 32 | 32 | 32 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 30 | 28 | 28 | 30 | 30 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | W 5 | E 11 | E 11 | E 11 | E 14 | NNE 7 | NNE 7 | NNE 6 | E 12 | ESE 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 12 |
| kJ | 20 | 85 | 85 | 83 | 134 | 59 | 68 | 71 | 299 | 232 | 284 | 244 | 289 | 298 | 282 | 224 | 224 | 212 | 159 | 159 | 164 | 404 |
Swell 2 Height (m) Direction Period (s) | E 11 | W 5 | W 5 | E 14 | E 11 | E 13 | ESE 13 | ESE 12 | NNE 6 | ENE 11 | NNE 7 | NNE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | SSW 8 | S 8 | S 8 | NE 7 | SSW 9 |
| kJ | 85 | 14 | 14 | 146 | 82 | 173 | 222 | 260 | 74 | 66 | 90 | 90 | 75 | 73 | 59 | 55 | 54 | 73 | 88 | 109 | 24 | 103 |
Swell 3 Height (m) Direction Period (s) | WSW 10 | SW 9 | SSW 9 | SSW 8 | SSW 8 | E 11 | E 11 | E 11 | ENE 11 | SW 9 | ENE 11 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | NE 7 | NE 7 | NE 7 | SSW 10 | NE 7 |
| kJ | 36 | 43 | 43 | 41 | 41 | 83 | 83 | 83 | 93 | 39 | 66 | 42 | 38 | 38 | 54 | 54 | 73 | 37 | 44 | 39 | 36 | 23 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NNE 7 | — | — | — | — | — | — | — | E 3 | — | — | SSE 8 | SE 6 |
| kJ | — | — | — | — | — | — | — | — | — | 90 | — | — | — | — | — | — | — | 2 | — | — | 109 | 44 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 204 | 204 | 204 | 204 | 204 | 204 | 191 | 191 | 191 | 191 | 191 | 191 | 191 | 191 | 191 | 191 | 195 | 195 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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