Surf Forecasts:
How big are the waves at Kaiser's (Hachijojima Island) today (26 Aug):
- Morning surf: Morning surf (26 Aug, local time) - 2.5ft (0.8m), 12s period with E swell.
- Afternoon surf: Afternoon surf (26 Aug, local time) - 2.5ft (0.8m), 12s period with E swell.
- Evening surf: Evening surf (26 Aug, local time) - 3.5ft (1.0m), 8s period with S swell.
The current surf forecast for Kaiser's (Hachijojima Island) at 7AM is: 1.1m 9s primary swell from a South-southeast direction (forecast issued at 02:00am August 26). An open ocean swell of 1.3m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 2.5ft (0.8m) | 12s |
| Afternoon (26 Aug) | 2.5ft (0.8m) | 12s |
| Evening (26 Aug) | 3.5ft (1.0m) | 8s |
Table - waves today at Kaiser's (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Thu night. Warm (max 28°C on Wed morning, min 27°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||||||||||||
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) | SSW 12 | SSW 11 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | S 10 | S 11 | S 11 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 694 | 494 | 211 | 193 | 184 | 178 | 156 | 136 | 146 | 151 | 184 | 334 | 294 | 281 | 284 | 284 | 280 | 268 | 263 | 255 | 247 | 235 | 180 | 180 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:29AM1.45m | 5:31PM1.49m | 4:08AM1.54m | 5:49PM1.54m | 4:45AM1.61m | 6:06PM1.59m | ||||||||||||||||||
Low Tide | 10:16PM1.03m | 10:33AM0.24m | 10:42PM0.95m | 11:03AM0.24m | 11:08PM0.87m | 11:30AM0.28m | ||||||||||||||||||
 | |  | | | | | | | |  | |  | | | |  | | | | |  | | | |
 | — | 5:09 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 1 | 2 | — | — | 1 | — | — | 1 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 31 | 31 | 31 | 31 | 31 | 31 | 30 | 31 | 31 | 30 | 30 | 29 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 30 | 29 | 29 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 11 | SSW 11 | SSW 12 | SSW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 11 | SW 10 | E 14 | E 13 | SW 10 | SW 10 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 |
| kJ | 694 | 494 | 431 | 449 | 411 | 366 | 303 | 292 | 240 | 204 | 216 | 180 | 294 | 281 | 188 | 163 | 280 | 268 | 263 | 255 | 247 | 235 | 180 | 180 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 8 | S 10 | S 11 | S 11 | E 14 | S 10 | S 10 | E 13 | E 13 | SW 10 | S 8 | S 8 | WSW 9 | WSW 9 | WSW 11 | WSW 11 | WSW 11 |
| kJ | 212 | 193 | 211 | 169 | 169 | 169 | 156 | 136 | 146 | 151 | 184 | 334 | 123 | 118 | 284 | 284 | 139 | 51 | 51 | 55 | 55 | 101 | 64 | 64 |
Swell 3 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | S 11 | E 12 | E 12 | S 10 | SE 10 | SE 10 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 268 | 209 | 206 | 193 | 184 | 178 | 136 | 134 | 121 | 132 | 127 | 171 | 45 | 45 | 109 | 78 | 76 | 35 | 34 | 35 | 34 | 33 | 33 | 33 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | W 4 | W 4 | W 4 | W 4 | WSW 4 | SW 4 | SW 4 | SW 4 | SW 10 | SW 10 | W 5 | W 5 | WSW 5 | SW 10 | SW 9 | SW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 |
| kJ | — | — | — | — | 5 | 7 | 7 | 8 | 8 | 12 | 20 | 27 | 322 | 286 | 16 | 12 | 24 | 275 | 258 | 60 | 49 | 48 | 57 | 51 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 195 | 195 | 195 | 195 | 525 | 249 | 249 | 195 | 249 | 249 | 249 | 228 | 204 | 152 | 204 | 191 | 152 | 195 | 195 | 195 | 195 | 195 | 152 | 152 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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