Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 4.5ft (1.4m), 9s period with E swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 4.5ft (1.4m), 9s period with E swell.
- Evening surf: Evening surf (16 Aug, local time) - 5ft (1.5m), 9s period with E swell.
The current surf forecast for Santos (Hachijojima Island) at 7AM is: 1.5m 10s primary swell from a East direction (forecast issued at 02:00am August 16). An open ocean swell of 0.8m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 4.5ft (1.4m) | 9s |
| Afternoon (16 Aug) | 4.5ft (1.4m) | 9s |
| Evening (16 Aug) | 5ft (1.5m) | 9s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun morning. Warm (max 27°C on Sun morning, min 26°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||||||||||
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) | E 10 | E 10 | E 10 | E 9 | E 10 | E 9 | E 9 | E 9 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ENE 9 | ENE 9 | E 8 | ENE 8 | E 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 494 | 484 | 422 | 341 | 313 | 313 | 367 | 364 | 270 | 306 | 258 | 258 | 252 | 247 | 241 | 241 | 187 | 172 | 142 | 146 | 157 | 277 | 147 | 200 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | 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 | cross-on | cross-on |
High Tide | 7:05AM1.59m | 7:42PM1.61m | 7:51AM1.50m | 8:00PM1.62m | 8:39AM1.38m | 8:17PM1.61m | ||||||||||||||||||
Low Tide | 1:07AM0.73m | 1:23PM0.56m | 1:47AM0.70m | 1:46PM0.75m | 2:29AM0.68m | 2:04PM0.90m | ||||||||||||||||||
 |  |  |  |  | | | |  | | | | | | | | | | | | | | | | |
 | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — |
mm | — | — | — | 1 | — | — | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 |
Feels °C | 26 | 26 | 26 | 27 | 27 | 27 | 25 | 25 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 26 | 26 | 26 | 27 | 26 | 27 | 28 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 9 | E 10 | E 10 | SSW 9 | E 10 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | E 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 10 | ESE 7 | ENE 8 |
| kJ | 92 | 484 | 422 | 80 | 313 | 75 | 84 | 88 | 61 | 306 | 54 | 39 | 38 | 26 | 43 | 25 | 26 | 76 | 142 | 146 | 146 | 36 | 117 | 40 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | SSW 9 | SSW 9 | E 10 | SSW 9 | SE 11 | SE 11 | SE 11 | SE 11 | SSW 8 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SSW 8 | SSW 8 | SW 8 | SW 8 | SW 8 | SE 10 | SE 10 |
| kJ | 58 | 92 | 90 | 50 | 77 | 42 | 42 | 42 | 42 | 55 | 41 | 41 | 41 | 40 | 40 | 40 | 39 | 25 | 25 | 16 | 16 | 15 | 27 | 27 |
Swell 3 Height (m) Direction Period (s) | SE 12 | ESE 10 | ESE 10 | SE 11 | E 9 | ESE 9 | SW 8 | WSW 8 | ESE 9 | SE 11 | SW 9 | SW 9 | SW 9 | SW 8 | WSW 8 | SW 9 | ESE 8 | SE 10 | SW 8 | SE 10 | SW 9 | SW 9 | SW 8 | SSW 8 |
| kJ | 49 | 59 | 33 | 44 | 45 | 29 | 11 | 7 | 16 | 42 | 21 | 21 | 19 | 18 | 7 | 12 | 14 | 28 | 15 | 17 | 21 | 20 | 16 | 13 |
Wind waves Height (m) Direction Period (s) | E 10 | — | — | E 9 | — | E 9 | E 9 | E 9 | E 8 | — | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 9 | ENE 9 | E 8 | ENE 8 | E 7 |
| kJ | 494 | — | — | 341 | — | 313 | 367 | 364 | 270 | — | 258 | 258 | 252 | 247 | 241 | 241 | 187 | 172 | 131 | 144 | 157 | 277 | 147 | 200 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 204 | 204 | 204 | 218 | 218 | 191 | 191 | 191 | 191 | 204 | 204 | 191 | 191 | 191 | 191 | 191 | 191 | 191 | 204 | 204 | 191 | 191 | 191 | 191 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
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