Surf Forecasts:
How big are the waves at Kaiser's (Hachijojima Island) today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 5.5ft (1.7m), 14s period with SSE swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 8ft (2.4m), 14s period with SSE swell.
- Evening surf: Evening surf (24 Aug, local time) - 8ft (2.5m), 14s period with SSE swell.
The current surf forecast for Kaiser's (Hachijojima Island) at 5AM is: 1.8m 14s primary swell from a South-southeast direction and 0.7m 20s secondary swell from a South-southeast direction (forecast issued at 02:00am August 24). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 5.5ft (1.7m) | 14s |
| Afternoon (24 Aug) | 8ft (2.4m) | 14s |
| Evening (24 Aug) | 8ft (2.5m) | 14s |
Table - waves today at Kaiser's (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Tue morning, min 27°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||||||||
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) | SSE 16 | SSE 14 | SSE 14 | SSE 14 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | SSW 12 | SSW 12 | E 13 | E 12 | E 12 | S 9 | S 8 | S 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 768 | 1130 | 1396 | 1111 | 2361 | 2411 | 1783 | 2444 | 1821 | 1401 | 1756 | 1519 | 1378 | 1092 | 843 | 733 | 669 | 593 | 206 | 193 | 184 | 185 | 199 | 163 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:20AM1.28m | 4:58PM1.38m | 2:40AM1.35m | 5:14PM1.44m | 3:29AM1.45m | 5:31PM1.49m | ||||||||||||||||||
Low Tide | 9:12PM1.20m | 9:19AM0.36m | 9:49PM1.11m | 9:59AM0.28m | 10:16PM1.03m | 10:33AM0.24m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:14 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 30 | 31 | 31 | 31 | 30 | 30 | 30 | 29 | 29 | 29 | 31 | 31 | 32 | 31 | 31 | 31 | 31 | 30 | 31 | 30 | 30 | 29 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSE 16 | SSE 14 | SSE 14 | SSE 14 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 768 | 1130 | 1396 | 1111 | 2361 | 2411 | 1783 | 2444 | 1821 | 1401 | 1756 | 1519 | 1378 | 1092 | 843 | 733 | 669 | 593 | 541 | 605 | 734 | 578 | 505 | 448 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 9 | SSE 20 | SSE 17 | SW 10 | E 12 | S 16 | E 15 | S 16 | S 15 | E 11 | E 11 | E 13 | E 13 | E 13 | E 13 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | E 12 | E 12 | S 8 |
| kJ | 84 | 82 | 395 | 1000 | 112 | 175 | 907 | 343 | 539 | 648 | 116 | 121 | 285 | 277 | 273 | 268 | 193 | 193 | 193 | 169 | 154 | 138 | 136 | 163 |
Swell 3 Height (m) Direction Period (s) | E 12 | E 12 | E 9 | E 12 | E 12 | SW 10 | E 12 | SW 10 | E 11 | E 11 | E 14 | E 14 | WSW 10 | SE 10 | SE 10 | SE 10 | E 13 | E 13 | E 13 | E 12 | E 12 | S 10 | S 12 | E 12 |
| kJ | 144 | 103 | 57 | 174 | 98 | 85 | 172 | 80 | 114 | 114 | 142 | 134 | 39 | 102 | 142 | 137 | 268 | 209 | 206 | 193 | 184 | 54 | 101 | 134 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 9 | S 8 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 185 | 199 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 152 | 152 | 0 | 0 | 152 | 152 | 195 | 195 | 195 | 195 | 195 | 195 | 195 | 516 | 497 | 497 | 195 | 195 | 195 | 195 | 195 | 516 | 516 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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