Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (30 Aug):
- Afternoon surf: Afternoon surf (30 Aug, local time) - 2ft (0.6m), 11s period with E swell.
- Evening surf: Evening surf (30 Aug, local time) - 2ft (0.6m), 11s period with E swell.
The current surf forecast for Santos (Hachijojima Island) at 6PM is: 0.6m 11s primary swell from a East direction (forecast issued at 02:00pm August 30). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | - | - |
| Afternoon (30 Aug) | 2ft (0.6m) | 11s |
| Evening (30 Aug) | 2ft (0.6m) | 11s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun night. Warm (max 28°C on Sun afternoon, min 27°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | ||||||||||||||||||
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 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 14 | E 14 | E 14 | ESE 13 | ESE 13 | ESE 12 | E 12 | ESE 12 | E 12 | E 11 | E 11 | E 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 93 | 94 | 93 | 89 | 86 | 86 | 85 | 85 | 101 | 146 | 134 | 236 | 222 | 260 | 299 | 232 | 284 | 240 | 289 | 298 |
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 | off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:44PM1.66m | 6:40AM1.60m | 7:05PM1.65m | 7:27AM1.51m | 7:26PM1.63m | |||||||||||||||
Low Tide | 12:23PM0.46m | 00:42AM0.64m | 12:50PM0.58m | 1:21AM0.56m | 1:17PM0.71m | |||||||||||||||
 | | |  | |  |  | | | | |  | | |  | | | | | | |
 | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — |
 | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — |
mm | — | — | — | — | — | 1 | 1 | — | 1 | 1 | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 |
Feels °C | 28 | 29 | 30 | 30 | 30 | 31 | 31 | 32 | 31 | 32 | 33 | 31 | 31 | 31 | 30 | 31 | 31 | 32 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 14 | ESE 13 | ESE 13 | ESE 12 | E 12 | ESE 12 | E 12 | E 11 | E 11 | E 11 |
| kJ | 93 | 94 | 93 | 89 | 86 | 86 | 85 | 85 | 85 | 83 | 134 | 236 | 222 | 260 | 299 | 232 | 284 | 240 | 289 | 298 |
Swell 2 Height (m) Direction Period (s) | WSW 9 | WSW 9 | SSW 8 | SE 10 | WSW 9 | WSW 10 | WSW 10 | WSW 9 | SSW 9 | E 14 | E 11 | E 11 | E 11 | E 11 | ENE 11 | NNE 7 | NNE 7 | NNE 6 | NNE 6 | SSW 8 |
| kJ | 34 | 33 | 22 | 34 | 34 | 37 | 36 | 35 | 43 | 146 | 82 | 82 | 83 | 83 | 93 | 30 | 30 | 27 | 26 | 38 |
Swell 3 Height (m) Direction Period (s) | SSW 8 | SSW 8 | WSW 9 | WSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | E 14 | SSW 8 | SSW 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | ENE 11 | ENE 11 | SSW 9 | SSW 8 | NNE 6 |
| kJ | 19 | 19 | 32 | 32 | 20 | 19 | 19 | 24 | 101 | 41 | 41 | 33 | 31 | 30 | 29 | 66 | 66 | 42 | 40 | 26 |
Wind waves Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | — | — | — | — | WSW 4 | — | — | — | — | — |
| kJ | 74 | 62 | 60 | 49 | 37 | 29 | 20 | 20 | 20 | 13 | — | — | — | — | 4 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 208 | 229 | 208 | 227 | 229 | 227 | 0 | 0 | 0 | 0 | 0 | 191 | 204 | 204 | 204 | 204 | 191 | 191 | 191 | 155 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||
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