
Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (24 Jul):
- Morning surf: Morning surf (24 Jul, local time) - 1.5ft (0.5m), 11s period with SE swell.
- Afternoon surf: Afternoon surf (24 Jul, local time) - 1.5ft (0.5m), 11s period with SE swell.
- Evening surf: Evening surf (24 Jul, local time) - 1.5ft (0.4m), 16s period with SE swell.
The current surf forecast for Santos (Hachijojima Island) at 1PM is: 0.6m 9s primary swell from a East direction and 0.5m 11s secondary swell from a Southeast direction (forecast issued at 08:00am July 24). An open ocean swell of 0.4m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jul) | 1.5ft (0.5m) | 11s |
| Afternoon (24 Jul) | 1.5ft (0.5m) | 11s |
| Evening (24 Jul) | 1.5ft (0.4m) | 16s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Fri night. Warm (max 29°C on Fri afternoon, min 28°C on Fri morning). Winds increasing (light winds from the W on Fri afternoon, fresh winds from the WSW by Sun night). | ||||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||||||||
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) | ENE 9 | SE 11 | SE 11 | SE 11 | SE 11 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 11 | SE 11 | SE 15 | SE 14 | SE 14 | SE 10 | SE 10 |
Wave Graph | ||||||||||||||||||||||
65 | 65 | 59 | 59 | 62 | 93 | 91 | 91 | 90 | 89 | 88 | 85 | 80 | 79 | 78 | 77 | 76 | 75 | 74 | 73 | 54 | 51 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:30PM1.20m | 00:04AM1.37m | 4:56PM1.27m | 1:33AM1.33m | 5:20PM1.33m | |||||||||||||||||
Low Tide | 7:52AM0.51m | 6:10PM1.20m | 8:52AM0.39m | 8:50PM1.18m | 9:40AM0.27m | |||||||||||||||||
4:47 | — | — | — | — | — | — | 4:48 | — | — | — | — | — | — | — | 4:48 | — | — | — | — | — | — | |
— | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | |
mm | — | — | — | — | — | — | — | 1 | 2 | 2 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 |
Feels °C | 32 | 32 | 32 | 34 | 34 | 35 | 32 | 32 | 32 | 31 | 33 | 33 | 33 | 32 | 32 | 32 | 32 | 31 | 32 | 32 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | E 9 | E 9 | ENE 9 | ENE 9 | E 9 | ENE 9 | E 9 | SE 10 | SE 10 | SE 10 | SE 10 | ENE 8 | E 8 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | E 9 |
65 | 65 | 59 | 59 | 62 | 62 | 39 | 59 | 38 | 48 | 48 | 48 | 48 | 39 | 35 | 73 | 75 | 55 | 56 | 56 | 54 | 43 | |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | E 8 | E 8 | E 8 | ENE 8 | SE 10 | SE 11 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 9 |
18 | 57 | 57 | 57 | 55 | 51 | 49 | 48 | 48 | 37 | 36 | 36 | 24 | 53 | 57 | 35 | 34 | 34 | 34 | 33 | 34 | 39 | |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 17 | SW 5 | W 5 | WSW 5 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | S 9 | SE 10 |
21 | 47 | 5 | 12 | 8 | 93 | 91 | 91 | 90 | 89 | 88 | 85 | 80 | 79 | 78 | 77 | 76 | 75 | 74 | 73 | 39 | 51 | |
Wind waves Height (m) Direction Period (s) | W 5 | W 5 | WNW 5 | — | — | — | W 5 | WSW 5 | WSW 4 | WSW 3 | W 4 | W 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | SW 4 | SW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 |
17 | 17 | 9 | — | — | — | 7 | 4 | 7 | 3 | 6 | 7 | 5 | 6 | 4 | 4 | 4 | 4 | 5 | 10 | 13 | 14 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 191 | 0 | 0 | 152 | 0 | 0 | 0 | 0 | 0 | 191 | 191 | 249 | 196 | 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)











