- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Santos (Hachijojima Island) surfForecast / Izu Islands / Japan
48hr Weather and Surf, issued 2 am Sunday 26 Apr 2026 JSTForecast update in hr min s Forecast update imminent
Santos (Hachijojima Island) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Santos (Hachijojima Island) sea temperature is
22.1° C
(Which is 2.0°C warmer than normal for this time of year)How big are the waves at Santos (Hachijojima Island) today?
The current surf forecast for Santos (Hachijojima Island) at 6AM is: 1.0m 15s primary swell from a Northeast direction and 0.9m 12s secondary swell from a Northeast direction, 2.0m 7s secondary swell from a East direction (forecast issued at 02:00am April 26). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 4.5ft (1.4m) | 15s |
| Afternoon (26 Apr) | 4.5ft (1.4m) | 14s |
| Evening (26 Apr) | 4.5ft (1.3m) | 14s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 32mm), heaviest during Sun night. Warm (max 21°C on Mon morning, min 17°C on Sun morning). Winds decreasing (strong winds from the WSW on Mon morning, calm by Mon night). | ||||||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
ENE 8 | E 8 | NE 15 | NE 15 | NE 14 | NE 14 | NE 14 | NE 14 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NNE 6 | NNE 7 | NNE 7 | NE 7 | NE 7 | |
627 | 496 | 447 | 773 | 821 | 731 | 630 | 586 | 690 | 552 | 480 | 374 | 369 | 256 | 203 | 169 | 169 | 137 | 108 | 52 | 61 | 64 | 51 | 50 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | cross-on | on | on | on | on | on | cross | cross | cross-off | cross-off | cross-off | off | off | cross-off | off | glassy | cross | cross-off | cross-off | cross-off | cross-off | |
High Tide | 2:45AM1.12m | 12:52PM1.10m | 3:04AM1.21m | 2:30PM1.20m | 3:24AM1.32m | 3:33PM1.29m | ||||||||||||||||||
Low Tide | 7:51AM0.92m | 7:52PM0.45m | 8:48AM0.77m | 8:45PM0.52m | 9:30AM0.61m | |||||||||||||||||||
 | |  | | | | |  | |  |  |  |  | |  |  | |  | | | | | | | |
 | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — |
— | — | — | — | — | — | — | 1 | 4 | 10 | 9 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 20 | 21 | 20 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 20 | 20 | 20 |
10 | 11 | 10 | 11 | 13 | 13 | 13 | 15 | 15 | 14 | 14 | 15 | 15 | 14 | 13 | 14 | 17 | 18 | 18 | 19 | 18 | 18 | 17 | 16 | |
Swell 1 Height (m) Direction Period (s) | NE 13 | NE 16 | NE 15 | NE 15 | NE 14 | NE 14 | NE 14 | NE 14 | NE 13 | ESE 7 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 | NE 12 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 6 | NNE 7 | NE 7 | NE 7 |
 kJ | 311 | 411 | 447 | 773 | 821 | 731 | 630 | 586 | 690 | 262 | 480 | 374 | 369 | 256 | 203 | 169 | 254 | 158 | 110 | 76 | 52 | 64 | 51 | 50 |
Swell 2 Height (m) Direction Period (s) | NE 16 | NE 12 | NE 12 | SW 7 | SE 13 | SE 13 | NE 7 | NE 7 | SW 7 | NE 13 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | NE 12 | NE 12 | NE 12 | NNE 6 | NNE 7 | E 8 | E 8 | E 8 |
| kJ | 211 | 202 | 236 | 2 | 7 | 7 | 89 | 69 | 2 | 552 | 124 | 84 | 65 | 51 | 41 | 28 | 169 | 137 | 108 | 52 | 61 | 28 | 29 | 29 |
Swell 3 Height (m) Direction Period (s) | SW 7 | SSW 7 | SW 7 | SE 13 | SE 13 | SE 13 | SW 7 | SW 7 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | E 7 | E 7 | E 8 | E 8 | E 8 | SSE 6 | SSE 6 | SE 6 |
| kJ | 8 | 5 | 2 | 7 | 7 | 7 | 2 | 2 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 28 | 28 | 42 | 44 | 42 | 15 | 13 | 8 |
Wind waves Height (m) Direction Period (s) | ENE 8 | E 8 | E 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | SW 7 | SSW 5 | SW 6 | SW 6 | SW 6 | WSW 7 | WSW 7 | — | — | — | — | — | WSW 6 | WSW 6 | WSW 6 |
| kJ | 627 | 496 | 434 | 371 | 348 | 302 | 227 | 233 | 248 | 2 | 92 | 154 | 198 | 331 | 557 | 415 | — | — | — | — | — | 49 | 47 | 56 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 191 | 191 | 204 | 249 | 218 | 249 | 218 | 191 | 218 | 204 | 494 | 196 | 208 | 196 | 204 | 191 | 0 | 0 | 0 | 196 | 0 | 257 | 772 | 1976 |
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