Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 7ft (2.2m), 12s period with S swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 6ft (1.9m), 12s period with S swell.
- Evening surf: Evening surf (25 Aug, local time) - 5.5ft (1.7m), 12s period with SSW swell.
The current surf forecast for Santos (Hachijojima Island) at 4AM is: 2.2m 13s primary swell from a South-southeast direction and 1.2m 15s secondary swell from a South direction (forecast issued at 08:00pm August 24). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 7ft (2.2m) | 12s |
| Afternoon (25 Aug) | 6ft (1.9m) | 12s |
| Evening (25 Aug) | 5.5ft (1.7m) | 12s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Tue afternoon, min 27°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||
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 14 | SSE 14 | SSE 13 | SSE 13 | S 12 | S 12 | S 11 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSE 9 | E 12 | E 12 | SSE 9 | E 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 1783 | 2444 | 1821 | 1401 | 1591 | 1369 | 1134 | 952 | 980 | 861 | 694 | 503 | 265 | 202 | 184 | 181 | 162 | 134 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:58PM1.38m | 2:40AM1.35m | 5:14PM1.44m | 3:29AM1.45m | 5:31PM1.49m | |||||||||||||
Low Tide | 9:49PM1.11m | 9:59AM0.28m | 10:16PM1.03m | 10:33AM0.24m | ||||||||||||||
 |  | | | | | | | | | | | | | | | | | |
 | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:14 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 30 | 29 | 29 | 29 | 30 | 30 | 31 | 31 | 31 | 32 | 31 | 30 | 30 | 31 | 30 | 30 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 14 | SSE 13 | SSE 13 | S 12 | S 12 | S 11 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSE 9 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 11 |
| kJ | 1783 | 2444 | 1821 | 1401 | 1591 | 1369 | 1134 | 952 | 980 | 861 | 694 | 503 | 211 | 658 | 694 | 561 | 551 | 418 |
Swell 2 Height (m) Direction Period (s) | S 16 | E 15 | S 16 | S 15 | E 11 | E 11 | E 13 | E 13 | E 13 | E 13 | SSE 9 | SSE 9 | SSW 11 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 |
| kJ | 907 | 343 | 539 | 648 | 116 | 121 | 285 | 277 | 273 | 268 | 180 | 193 | 265 | 202 | 154 | 169 | 162 | 122 |
Swell 3 Height (m) Direction Period (s) | E 12 | SW 10 | E 11 | E 11 | E 14 | E 14 | WSW 10 | SSE 10 | SE 10 | SE 10 | E 13 | E 13 | SSW 12 | E 12 | E 12 | E 12 | E 12 | E 12 |
| kJ | 172 | 80 | 114 | 114 | 142 | 134 | 39 | 88 | 100 | 137 | 268 | 209 | 268 | 193 | 184 | 181 | 136 | 134 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 196 | 196 | 196 | 196 | 196 | 196 | 515 | 0 | 497 | 0 | 196 | 196 | 196 | 196 | 515 | 524 | 497 | 233 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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