Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (22 Aug):
- Morning surf: Morning surf (22 Aug, local time) - 3ft (0.9m), 10s period with E swell.
- Afternoon surf: Afternoon surf (22 Aug, local time) - 3.5ft (1.1m), 11s period with E swell.
- Evening surf: Evening surf (22 Aug, local time) - 3.5ft (1.1m), 11s period with E swell.
The current surf forecast for Santos (Hachijojima Island) at 1AM is: 0.8m 10s primary swell from a East direction and 0.6m 4s secondary swell from a South direction (forecast issued at 08:00pm August 21). An open ocean swell of 0.9m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | 3ft (0.9m) | 10s |
| Afternoon (22 Aug) | 3.5ft (1.1m) | 11s |
| Evening (22 Aug) | 3.5ft (1.1m) | 11s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Fri night, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | ||||||||||||||||
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 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 10 | E 11 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 9 | SSE 13 | SSE 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 60 | 65 | 118 | 118 | 117 | 154 | 233 | 281 | 265 | 275 | 255 | 245 | 200 | 240 | 163 | 113 | 215 | 295 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:25PM1.41m | 10:29PM1.32m | 4:49PM1.33m | |||||||||||||||
Low Tide | 7:12AM0.57m | 8:26AM0.46m | ||||||||||||||||
 |  |  | |  | | | | | | | | | | | | | | |
 | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:17 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 27 | 28 | 28 | 27 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 30 | 31 | 31 | 30 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | E 10 | SSW 9 | E 11 | E 10 | E 11 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 9 | SSE 13 | SSE 13 |
| kJ | 145 | 145 | 133 | 106 | 106 | 154 | 188 | 281 | 265 | 275 | 255 | 245 | 200 | 240 | 163 | 113 | 215 | 295 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 10 | E 10 | E 10 | E 10 | SSW 9 | E 11 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SW 8 | SW 8 | SW 8 | SW 8 | ENE 9 | ENE 9 |
| kJ | 60 | 65 | 118 | 118 | 117 | 106 | 233 | 158 | 127 | 124 | 101 | 99 | 74 | 72 | 55 | 43 | 110 | 86 |
Swell 3 Height (m) Direction Period (s) | SE 10 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 13 | SE 13 | SSE 12 | E 12 | E 12 | E 12 |
| kJ | 28 | 42 | 27 | 27 | 17 | 39 | 37 | 29 | 30 | 29 | 29 | 29 | 44 | 79 | 99 | 106 | 108 | 110 |
Wind waves Height (m) Direction Period (s) | SE 5 | SSE 5 | S 4 | S 4 | S 4 | S 4 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 18 | 15 | 7 | 11 | 17 | 18 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 196 | 196 | 196 | 196 | 152 | 196 | 196 | 196 | 152 | 152 | 152 | 0 | 204 | 204 | 204 | 191 | 191 | 191 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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