
Surf Forecasts:
How big are the waves at Santos (Hachijojima Island) today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 3ft (0.9m), 9s period with NNE swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 3.5ft (1.1m), 8s period with NE swell.
- Evening surf: Evening surf (23 Sep, local time) - 3.5ft (1.0m), 8s period with NE swell.
The current surf forecast for Santos (Hachijojima Island) at 1PM is: 1.0m 8s primary swell from a North-northeast direction and 0.6m 6s secondary swell from a South direction (forecast issued at 08:00am September 23). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 3ft (0.9m) | 9s |
| Afternoon (23 Sep) | 3.5ft (1.1m) | 8s |
| Evening (23 Sep) | 3.5ft (1.0m) | 8s |
Table - waves today at Santos (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Warm (max 26°C on Wed morning, min 25°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||||||||||
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) | NNE 9 | NNE 9 | NNE 9 | NE 8 | NE 8 | NE 8 | 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 8 |
Wave Graph | ||||||||||||||||||||||
130 | 135 | 154 | 162 | 135 | 135 | 152 | 152 | 118 | 112 | 95 | 97 | 97 | 97 | 80 | 80 | 66 | 66 | 69 | 84 | 43 | 138 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:25PM1.51m | 3:11AM1.51m | 4:40PM1.57m | 3:52AM1.61m | 4:55PM1.63m | |||||||||||||||||
Low Tide | 9:23AM0.46m | 9:44PM1.01m | 9:57AM0.45m | 10:10PM0.89m | 10:27AM0.47m | |||||||||||||||||
5:28 | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | |
— | — | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:34 | — | — | |
mm | — | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 25 | 26 | 26 | 25 |
Feels °C | 29 | 28 | 28 | 28 | 29 | 28 | 29 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 24 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | NNE 9 | NNE 9 | NNE 9 | NE 8 | NE 8 | NE 8 | 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 | E 10 | NE 8 | E 10 |
130 | 135 | 154 | 162 | 135 | 135 | 152 | 152 | 118 | 112 | 95 | 97 | 97 | 97 | 80 | 80 | 66 | 66 | 69 | 48 | 43 | 48 | |
Swell 2 Height (m) Direction Period (s) | SW 6 | SW 5 | S 6 | SSE 8 | S 8 | SW 8 | S 8 | SSE 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | WNW 4 | E 8 | SSE 8 |
25 | 18 | 26 | 27 | 35 | 15 | 35 | 23 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 22 | 2 | 35 | 7 | |
Swell 3 Height (m) Direction Period (s) | SSE 7 | SSE 6 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SW 4 | SW 4 | SW 4 | SW 4 | WSW 4 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | WNW 4 |
25 | 16 | 30 | 29 | 28 | 28 | 27 | 25 | 18 | 7 | 7 | 7 | 3 | 4 | 5 | 3 | 2 | 7 | 7 | 7 | 7 | 2 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | WSW 4 | SW 4 | — | WSW 4 | SW 4 | — | — | — | — | — | NNE 2 | — | NE 8 | NE 4 | NE 8 |
— | — | — | — | — | — | — | 1 | 3 | — | 1 | 3 | — | — | — | — | — | 1 | — | 84 | 23 | 138 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 772 | 1308 | 1308 | 1130 | 238 | 204 | 204 | 0 | 0 | 0 | 0 | 229 | 0 | 231 | 1976 | 2245 | 911 | 911 | 2662 | 240 | 204 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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