Surf Forecasts:
How big are the waves at Chokusen today (09 Aug):
- Afternoon surf: Afternoon surf (09 Aug, local time) - 4.5ft (1.3m), 14s period with E swell.
- Evening surf: Evening surf (09 Aug, local time) - 5ft (1.5m), 14s period with E swell.
The current surf forecast for Chokusen at 11PM is: 1.8m 14s primary swell from a East direction and 1.4m 10s secondary swell from a South direction, 1.3m 7s secondary swell from a East-southeast direction (forecast issued at 02:00pm August 09). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | - | - |
| Afternoon (09 Aug) | 4.5ft (1.3m) | 14s |
| Evening (09 Aug) | 5ft (1.5m) | 14s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sun afternoon. Warm (max 28°C on Mon afternoon, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | ||||||||||||||||||
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) | ESE 8 | E 14 | ESE 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 619 | 626 | 1680 | 869 | 1303 | 1138 | 1121 | 976 | 839 | 678 | 575 | 566 | 566 | 575 | 574 | 480 | 464 | 384 | 302 | 291 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | cross-on | cross-on | on | glassy | glassy | glassy | cross-off | glassy | glassy | cross | cross-off | cross-off |
High Tide | 4:41PM1.80m | 3:02AM1.86m | 5:29PM1.93m | 4:13AM1.97m | 6:07PM2.01m | |||||||||||||||
Low Tide | 9:10AM0.47m | 9:49PM1.38m | 10:18AM0.32m | 10:51PM1.26m | 11:12AM0.18m | |||||||||||||||
 |  | |  |  |  |  | | | | | | |  |  | | | | | | |
 | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | — | 7:04 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — |
mm | 6 | 5 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 26 | 25 | 25 | 27 | 27 | 28 | 28 | 27 |
Feels °C | 28 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 32 | 31 | 29 | 28 | 31 | 30 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | ESE 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 |
| kJ | 466 | 526 | 1680 | 869 | 1303 | 1138 | 1121 | 976 | 839 | 678 | 575 | 566 | 566 | 575 | 574 | 480 | 464 | 384 | 302 | 291 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | S 11 | 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 |
| kJ | 297 | 626 | 507 | 418 | 394 | 394 | 340 | 282 | 233 | 277 | 290 | 294 | 288 | 242 | 242 | 242 | 244 | 244 | 244 | 206 |
Swell 3 Height (m) Direction Period (s) | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 14 | ESE 15 | SW 12 | SW 11 | SW 11 | SW 11 | WSW 11 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 |
| kJ | 9 | 9 | 9 | 8 | 8 | 8 | 21 | 23 | 20 | 20 | 19 | 12 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | SE 8 | ESE 7 | — | — | — | ESE 7 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 619 | 345 | 163 | 147 | — | — | — | 41 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 213 | 213 | 297 | 67 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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