Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Evening surf: Evening surf (30 Jul, local time) - 1.5ft (0.4m), 10s period with SE swell.
The current surf forecast for Santos (Hachijojima Island) at 8AM is: 0.4m 10s primary swell from a Southeast direction (forecast issued at 02:00am July 30). An open ocean swell of 0.4m 7s is not directed at the surf break, a second open ocean swell of 1.2m 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 Jul) | 1.5ft (0.4m) | 10s |
| Afternoon (30 Jul) | 1.5ft (0.4m) | 10s |
| Evening (30 Jul) | 1.5ft (0.4m) | 10s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Warm (max 29°C on Thu morning, min 28°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the W by Sat night). | ||||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||||||||||||
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) | NE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | ENE 11 | SE 9 | ENE 18 | SE 9 | E 11 | ENE 18 | ESE 17 | ESE 16 | ESE 16 | ESE 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 21 | 23 | 23 | 23 | 23 | 29 | 23 | 24 | 32 | 32 | 32 | 32 | 32 | 13 | 24 | 13 | 32 | 21 | 37 | 60 | 115 | 171 | 452 | 386 |
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 | 4:57AM1.51m | 6:52PM1.49m | 5:32AM1.55m | 7:13PM1.52m | 6:07AM1.57m | 7:35PM1.54m | ||||||||||||||||||
Low Tide | 11:33PM0.92m | 12:00PM0.13m | 00:02AM0.89m | 12:28PM0.19m | 00:32AM0.85m | 12:55PM0.28m | ||||||||||||||||||
 | |  |  | | | | |  | | | |  | | |  | | | | | | | | | |
 | — | 4:50 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — |
mm | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 29 | 30 | 30 | 30 | 30 | 29 | 30 | 30 | 30 | 29 | 30 | 30 | 31 | 31 | 32 | 30 | 30 | 32 | 32 | 32 | 32 | 31 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | NW 6 | NE 9 | NE 9 | SSW 7 | SE 10 | SE 10 | NW 5 | NW 5 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | ESE 9 | SE 9 | SE 9 | E 11 | E 11 | SE 9 | ESE 17 | ESE 16 | ESE 16 | ESE 17 |
| kJ | 15 | 21 | 21 | 21 | 23 | 23 | 9 | 7 | 32 | 32 | 32 | 32 | 32 | 13 | 8 | 13 | 12 | 21 | 37 | 20 | 115 | 171 | 452 | 386 |
Swell 2 Height (m) Direction Period (s) | NE 9 | SW 8 | SE 10 | SE 10 | SSW 8 | NE 9 | SE 10 | SE 10 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | E 11 | SE 9 | SE 9 | E 11 | E 11 | E 11 | SE 8 | ESE 10 |
| kJ | 21 | 15 | 23 | 23 | 11 | 12 | 23 | 24 | 14 | 14 | 14 | 14 | 14 | 13 | 24 | 12 | 21 | 19 | 12 | 21 | 38 | 57 | 16 | 78 |
Swell 3 Height (m) Direction Period (s) | SW 8 | SE 10 | SW 8 | NE 9 | NE 9 | ENE 12 | NE 9 | E 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NE 8 | E 8 | E 8 | E 8 | ENE 18 | ENE 15 | ESE 18 | ENE 18 | SE 8 | NE 8 | ENE 17 | ESE 14 |
| kJ | 16 | 23 | 14 | 20 | 20 | 29 | 12 | 13 | 7 | 7 | 6 | 6 | 2 | 5 | 5 | 6 | 32 | 21 | 31 | 60 | 18 | 16 | 54 | 136 |
Wind waves Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SW 6 | SW 6 | SW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SW 6 | WSW 6 | SW 6 | SW 6 | WSW 6 | SW 6 | WSW 5 | WSW 5 |
| kJ | 115 | 119 | 103 | 103 | 131 | 149 | 142 | 131 | 133 | 148 | 177 | 179 | 150 | 115 | 107 | 90 | 83 | 87 | 75 | 61 | 55 | 44 | 37 | 36 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 208 | 228 | 152 | 208 | 249 | 249 | 249 | 228 | 208 | 152 | 152 | 152 | 152 | 196 | 249 | 152 | 152 | 152 | 152 | 229 | 204 | 152 | 152 | 152 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Santos (Hachijojima Island) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest