Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (12 Jul):
- Morning surf: Morning surf (12 Jul, local time) - 2ft (0.6m), 9s period with E swell.
- Afternoon surf: Afternoon surf (12 Jul, local time) - 2ft (0.6m), 9s period with E swell.
- Evening surf: Evening surf (12 Jul, local time) - 2ft (0.6m), 9s period with E swell.
The current surf forecast for Santos (Hachijojima Island) at 9AM is: 0.6m 9s primary swell from a East direction (forecast issued at 02:00am July 12). An open ocean swell of 3.5m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | 2ft (0.6m) | 9s |
| Afternoon (12 Jul) | 2ft (0.6m) | 9s |
| Evening (12 Jul) | 2ft (0.6m) | 9s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Mon night. Warm (max 29°C on Mon morning, min 25°C on Tue night). Winds decreasing (strong winds from the WSW on Sun night, light winds from the NNE by Mon night). | ||||||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | ||||||||||||||||||||||
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 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 12 | E 9 | SE 12 | E 9 | ENE 3 | E 9 | E 10 | E 9 | E 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 78 | 78 | 57 | 56 | 56 | 56 | 57 | 57 | 61 | 41 | 41 | 41 | 40 | 40 | 25 | 36 | 26 | 36 | 27 | 3 | 41 | 46 | 42 | 47 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:46AM1.32m | 5:06PM1.37m | 2:49AM1.36m | 5:50PM1.42m | 3:47AM1.42m | 6:30PM1.44m | ||||||||||||||||||
Low Tide | 9:31AM-0.08m | 9:58PM1.01m | 10:22AM-0.21m | 10:46PM0.98m | 11:11AM-0.25m | |||||||||||||||||||
 |  |  | | |  | | | | | |  | | | |  | |  | |  | | | | | |
 | — | 4:39 | — | — | — | — | — | — | — | 4:41 | — | — | — | — | — | — | — | 4:41 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | — | 4 | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 28 | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 26 | 27 | 26 | 27 | 26 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 28 | 30 | 33 | 28 | 27 | 27 | 28 | 28 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 12 | SW 11 | SW 11 | SSW 10 | SSW 10 | SW 10 | SW 10 | SW 10 |
| kJ | 6772 | 6435 | 6355 | 5800 | 5468 | 4657 | 3629 | 3110 | 2534 | 1657 | 1387 | 1095 | 895 | 747 | 752 | 675 | 812 | 739 | 574 | 225 | 194 | 256 | 192 | 142 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | NW 5 | E 9 | NW 5 | SW 11 | WSW 11 | SW 10 | WSW 10 | WSW 10 |
| kJ | 78 | 78 | 57 | 56 | 56 | 56 | 57 | 57 | 58 | 41 | 41 | 41 | 40 | 40 | 25 | 26 | 29 | 25 | 13 | 123 | 206 | 106 | 90 | 65 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 13 | SE 10 | SW 16 | SE 11 | WSW 15 | WSW 15 | SE 12 | SE 12 | E 9 | SE 12 | E 9 | W 6 | E 9 | E 10 | E 9 | E 10 |
| kJ | 50 | 55 | 40 | 29 | 29 | 26 | 25 | 26 | 61 | 16 | 66 | 31 | 84 | 84 | 22 | 36 | 26 | 36 | 27 | 33 | 41 | 46 | 42 | 47 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WSW 4 | WSW 5 | WSW 5 | W 6 | W 6 | W 6 | W 6 | W 6 | — | — | ENE 3 | ENE 3 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 29 | 78 | 87 | 88 | 94 | 134 | 134 | 89 | — | — | 3 | 2 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 237 | 233 | 233 | 233 | 233 | 233 | 237 | 237 | 196 | 152 | 152 | 152 | 152 | 152 | 191 | 0 | 191 | 191 | 191 | 191 | 191 | 196 | 152 | 152 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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