Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (24 Sep):
- 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 6PM is: 0.8m 8s primary swell from a Northeast direction (forecast issued at 02:00pm September 24). An open ocean swell of 0.4m 4s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | - | - |
| 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 9mm), mostly falling on Sat morning. Warm (max 26°C on Thu afternoon, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Thu 24 | Friday 25 | Saturday 26 | ||||||||||||||||||
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 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 8 | NE 7 | NE 7 | NE 7 | E 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 97 | 97 | 97 | 97 | 80 | 66 | 66 | 66 | 69 | 69 | 43 | 112 | 94 | 86 | 89 | 69 | 65 | 59 | 91 | 47 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | cross-off | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross | cross-off | off | cross-off | cross |
High Tide | 4:40PM1.57m | 3:52AM1.61m | 4:55PM1.63m | 4:32AM1.68m | 5:13PM1.68m | |||||||||||||||
Low Tide | 9:57AM0.45m | 10:10PM0.89m | 10:27AM0.47m | 10:39PM0.77m | 10:56AM0.52m | |||||||||||||||
 | |  | | | | | |  | |  | | | | |  |  | | | | |
 | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — |
 | — | 5:36 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 3 | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 24 | 24 |
Feels °C | 27 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 24 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | 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 8 | NE 7 | NE 7 | E 10 | NE 7 |
| kJ | 97 | 97 | 97 | 97 | 80 | 66 | 66 | 66 | 69 | 69 | 43 | 112 | 94 | 86 | 89 | 69 | 65 | 59 | 47 | 35 |
Swell 2 Height (m) Direction Period (s) | E 9 | WSW 4 | WSW 4 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 10 | E 10 | E 8 | E 8 | ESE 9 | E 10 | E 10 | SW 4 | E 10 |
| kJ | 25 | 7 | 7 | 25 | 24 | 24 | 24 | 23 | 22 | 35 | 35 | 48 | 49 | 35 | 35 | 28 | 48 | 47 | 4 | 47 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | E 9 | E 9 | SW 4 | SW 4 | WSW 4 | WSW 4 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SW 3 | SSE 9 | SW 4 |
| kJ | 7 | 25 | 25 | 4 | 4 | 3 | 3 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 1 | 8 | 5 |
Wind waves Height (m) Direction Period (s) | WSW 4 | — | W 4 | — | — | — | — | — | NNE 2 | — | ENE 4 | — | — | — | — | — | — | SW 3 | NE 7 | N 6 |
| kJ | 5 | — | 9 | — | — | — | — | — | 1 | — | 12 | — | — | — | — | — | — | 2 | 91 | 82 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 2245 | 2245 | 307 | 240 | 240 | 240 | 263 | 228 | 208 | 229 | 911 | 0 | 802 | 227 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||
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