Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 3ft (0.9m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 2.5ft (0.8m), 8s period with NE swell.
- Evening surf: Evening surf (24 Sep, local time) - 2.5ft (0.8m), 8s period with NE swell.
The current surf forecast for Santos (Hachijojima Island) at 10AM is: 0.9m 8s primary swell from a Northeast direction and 0.4m 9s secondary swell from a East direction (forecast issued at 02:00am September 24). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 3ft (0.9m) | 8s |
| Afternoon (24 Sep) | 2.5ft (0.8m) | 8s |
| Evening (24 Sep) | 2.5ft (0.8m) | 8s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sat afternoon. Warm (max 26°C on Thu morning, min 24°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||||||||||||
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 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 6 | E 10 | NE 7 | E 10 | E 10 | NE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 152 | 152 | 118 | 112 | 97 | 97 | 97 | 97 | 80 | 66 | 66 | 66 | 69 | 69 | 115 | 115 | 105 | 84 | 47 | 48 | 55 | 47 | 47 | 54 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | off | off | cross-off | cross-off | off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross-off | cross-off | off |
High Tide | 3:11AM1.51m | 4:40PM1.57m | 3:52AM1.61m | 4:55PM1.63m | 4:32AM1.68m | 5:13PM1.68m | ||||||||||||||||||
Low Tide | 9:44PM1.01m | 9:57AM0.45m | 10:10PM0.89m | 10:27AM0.47m | 10:39PM0.77m | 10:56AM0.52m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | |  | |  |  |  |  | |
 | — | 5:28 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 3 | 1 |
Temp °C | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 24 |
Feels °C | 27 | 26 | 27 | 28 | 26 | 27 | 27 | 28 | 27 | 26 | 26 | 27 | 26 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 24 | 26 |
Swell 1 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | E 10 |
| kJ | 152 | 152 | 118 | 112 | 97 | 97 | 97 | 97 | 80 | 66 | 66 | 66 | 69 | 69 | 115 | 115 | 105 | 84 | 47 | 46 | 55 | 47 | 45 | 47 |
Swell 2 Height (m) Direction Period (s) | S 8 | E 9 | E 9 | E 9 | E 9 | E 9 | WSW 4 | WSW 4 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 10 | ESE 8 | E 8 | E 10 | E 10 | E 10 | E 10 | SW 4 |
| kJ | 35 | 25 | 25 | 25 | 25 | 25 | 7 | 5 | 24 | 24 | 24 | 23 | 22 | 35 | 35 | 35 | 50 | 24 | 34 | 48 | 48 | 47 | 47 | 6 |
Swell 3 Height (m) Direction Period (s) | ENE 9 | SSW 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | E 9 | E 9 | SW 4 | SSE 8 | SSE 8 | NW 3 | WNW 4 | WNW 4 | WNW 4 | W 4 | SSE 8 | SSE 8 | NE 8 | SSE 9 | SSE 9 | SSE 9 | SW 4 | SSE 9 |
| kJ | 27 | 6 | 18 | 7 | 7 | 7 | 25 | 25 | 2 | 7 | 7 | 2 | 2 | 3 | 1 | 1 | 7 | 7 | 22 | 7 | 8 | 8 | 7 | 8 |
Wind waves Height (m) Direction Period (s) | — | S 8 | SW 4 | SW 3 | WSW 3 | W 4 | NNW 4 | — | NNW 3 | NNW 3 | NNW 3 | — | — | — | — | — | — | — | — | — | — | SW 3 | — | NE 7 |
| kJ | — | 34 | 5 | 3 | 4 | 7 | 1 | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 2 | — | 54 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 204 | 208 | 208 | 228 | 0 | 0 | 0 | 0 | 0 | 1976 | 231 | 2245 | 2067 | 1130 | 240 | 204 | 240 | 229 | 228 | 208 | 208 | 228 | 797 | 0 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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