Surf Forecasts:
How big are the waves at Chokusen today (10 Aug):
- Afternoon surf: Afternoon surf (10 Aug, local time) - 5ft (1.5m), 12s period with E swell.
- Evening surf: Evening surf (10 Aug, local time) - 4.5ft (1.4m), 12s period with E swell.
The current surf forecast for Chokusen at 6PM is: 1.4m 12s primary swell from a East direction and 1.2m 10s secondary swell from a South direction (forecast issued at 02:00pm August 10). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | - | - |
| Afternoon (10 Aug) | 5ft (1.5m) | 12s |
| Evening (10 Aug) | 4.5ft (1.4m) | 12s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 28°C on Mon afternoon, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||
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) | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 12 | ENE 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 835 | 678 | 575 | 566 | 566 | 575 | 574 | 480 | 464 | 377 | 302 | 291 | 297 | 286 | 326 | 457 | 444 | 373 | 361 | 293 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | glassy | glassy | off | glassy | glassy | glassy | cross-on | cross-off | cross-off | off | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 5:29PM1.93m | 4:13AM1.97m | 6:07PM2.01m | 5:10AM2.09m | 6:41PM2.06m | |||||||||||||||
Low Tide | 10:18AM0.32m | 10:51PM1.26m | 11:12AM0.18m | 11:36PM1.12m | 11:58AM0.11m | |||||||||||||||
 | |  |  | |  |  | | | | | |  |  | | | | | | | |
 | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 27 | 26 | 26 | 25 | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 26 |
Feels °C | 31 | 31 | 32 | 32 | 30 | 29 | 28 | 30 | 30 | 31 | 31 | 30 | 30 | 25 | 25 | 27 | 27 | 28 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 12 | ENE 12 |
| kJ | 835 | 678 | 575 | 566 | 566 | 575 | 574 | 480 | 464 | 377 | 302 | 291 | 297 | 286 | 326 | 331 | 444 | 373 | 361 | 293 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 |
| kJ | 277 | 277 | 290 | 294 | 294 | 242 | 242 | 242 | 242 | 200 | 202 | 202 | 202 | 198 | 158 | 154 | 151 | 145 | 110 | 108 |
Swell 3 Height (m) Direction Period (s) | SW 11 | SW 11 | WSW 11 | WSW 11 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ENE 14 | ENE 14 | ENE 12 | ESE 13 | ESE 13 | ESE 12 | SE 12 |
| kJ | 20 | 20 | 12 | 12 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 37 | 61 | 119 | 16 | 16 | 15 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WSW 3 | NNE 5 | NNE 4 | ENE 10 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 4 | 35 | 457 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 33 | 33 | 33 | 33 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 627 | 0 | 0 | 0 | 32 | 5 | 12 | 33 | 371 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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