Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (10 Jul):
- Morning surf: Morning surf (10 Jul, local time) - 10ft (3.0m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (10 Jul, local time) - 11ft (3.5m), 16s period with SSW swell.
- Evening surf: Evening surf (10 Jul, local time) - 11ft (3.5m), 16s period with SSW swell.
The current surf forecast for Santos (Hachijojima Island) at 2PM is: 3.0m 16s primary swell from a South-southwest direction and 0.9m 9s secondary swell from a East direction (forecast issued at 08:00am July 10). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | 10ft (3.0m) | 16s |
| Afternoon (10 Jul) | 11ft (3.5m) | 16s |
| Evening (10 Jul) | 11ft (3.5m) | 16s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Sun night. Warm (max 26°C on Sun morning, min 23°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | 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 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3432 | 4881 | 5017 | 5259 | 5899 | 6582 | 6634 | 81 | 80 | 80 | 80 | 80 | 80 | 78 | 78 | 78 | 78 | 76 | 56 | 56 | 56 | 57 | 61 | 57 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:08PM1.18m | 00:40AM1.31m | 4:16PM1.29m | 1:46AM1.32m | 5:06PM1.37m | 2:49AM1.36m | ||||||||||||||||||
Low Tide | 7:35AM0.33m | 7:20PM1.02m | 8:37AM0.11m | 8:55PM1.04m | 9:31AM-0.08m | 9:58PM1.01m | ||||||||||||||||||
 |  | | |  |  | | | | | | | | | |  | | | | | | |  |  | |
 | 4:39 | — | — | — | — | — | — | 4:39 | — | — | — | — | — | — | — | 4:39 | — | — | — | — | — | — | — | 4:41 |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | 6:51 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 7 |
Temp °C | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 25 | 24 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 24 | 26 | 25 | 25 | 25 | 26 | 26 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | S 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 |
| kJ | 3432 | 4881 | 5017 | 5259 | 5899 | 6582 | 6634 | 6694 | 6762 | 7007 | 7267 | 7023 | 6803 | 6690 | 6901 | 6816 | 6651 | 6286 | 5399 | 4598 | 3678 | 3154 | 2606 | 2042 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | E 8 | E 8 | E 10 | E 10 | E 10 | E 10 | 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 | E 9 |
| kJ | 1346 | 98 | 99 | 153 | 118 | 92 | 90 | 81 | 80 | 80 | 80 | 80 | 80 | 78 | 78 | 78 | 78 | 76 | 56 | 56 | 56 | 57 | 58 | 57 |
Swell 3 Height (m) Direction Period (s) | E 8 | — | — | SE 11 | SE 11 | — | — | — | — | — | — | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 13 | SE 10 |
| kJ | 98 | — | — | 117 | 117 | — | — | — | — | — | — | 37 | 48 | 48 | 50 | 55 | 40 | 40 | 29 | 26 | 25 | 25 | 61 | 26 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 152 | 152 | 249 | 233 | 249 | 237 | 237 | 237 | 237 | 253 | 515 | 249 | 249 | 237 | 237 | 233 | 233 | 239 | 233 | 233 | 0 | 233 | 196 | 249 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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