Surf Forecasts:
How big are the waves at Chokusen today (13 Aug):
- Afternoon surf: Afternoon surf (13 Aug, local time) - 2.5ft (0.7m), 9s period with S swell.
- Evening surf: Evening surf (13 Aug, local time) - 2ft (0.6m), 10s period with E swell.
The current surf forecast for Chokusen at 7PM is: 0.7m 9s primary swell from a South direction and 0.6m 10s secondary swell from a East direction, 0.5m 3s secondary swell from a South direction (forecast issued at 02:00pm August 13). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | - | - |
| Afternoon (13 Aug) | 2.5ft (0.7m) | 9s |
| Evening (13 Aug) | 2ft (0.6m) | 10s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Fri morning. Warm (max 28°C on Thu afternoon, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | ||||||||||||||||||
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) | S 9 | S 9 | S 9 | E 10 | E 10 | E 10 | S 8 | S 8 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 76 | 76 | 73 | 70 | 69 | 69 | 69 | 115 | 120 | 147 | 153 | 191 | 187 | 180 | 173 | 173 | 173 | 173 | 170 | 170 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross | cross | cross | cross | cross-off | glassy | glassy | on | on | cross-on | cross-on | glassy |
High Tide | 7:12PM2.09m | 6:45AM2.18m | 7:42PM2.09m | 7:28AM2.14m | 8:10PM2.07m | |||||||||||||||
Low Tide | 12:39PM0.10m | 00:55AM0.83m | 1:17PM0.18m | 1:32AM0.73m | 1:52PM0.32m | |||||||||||||||
 | | |  | | | | |  | | | | |  |  |  | | | |  | |
 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | 7:00 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:58 | — |
mm | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 |
Feels °C | 30 | 28 | 28 | 28 | 27 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 30 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 76 | 76 | 73 | 69 | 69 | 69 | 69 | 69 | 120 | 147 | 153 | 191 | 187 | 180 | 173 | 173 | 173 | 173 | 170 | 170 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | S 8 | S 8 | S 8 | S 8 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 |
| kJ | 73 | 71 | 70 | 70 | 68 | 67 | 41 | 61 | 50 | 50 | 65 | 69 | 116 | 80 | 76 | 74 | 71 | 68 | 66 | 49 |
Swell 3 Height (m) Direction Period (s) | SE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ENE 11 | ENE 11 | SE 11 | ESE 11 | S 10 | S 10 | ESE 11 | SE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | SE 10 |
| kJ | 6 | 14 | 14 | 14 | 14 | 14 | 37 | 40 | 19 | 12 | 32 | 32 | 12 | 18 | 11 | 11 | 11 | 11 | 10 | 17 |
Wind waves Height (m) Direction Period (s) | — | S 3 | S 3 | S 3 | S 3 | — | — | S 8 | S 5 | S 5 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 2 | 5 | 3 | 2 | — | — | 115 | 11 | 11 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 371 | 338 | 338 | 0 | 0 | 0 | 0 | 0 | 324 | 324 | 0 | 0 | 0 | 0 | 0 | 12 | 33 | 33 | 309 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Chokusen surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest