Surf Forecasts:
How big are the waves at Chokusen today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 10ft (3.0m), 15s period with SSE swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 10ft (3.0m), 14s period with SSE swell.
- Evening surf: Evening surf (22 Oct, local time) - 8ft (2.5m), 14s period with SSE swell.
The current surf forecast for Chokusen at 4PM is: 3.0m 14s primary swell from a South-southeast direction and 0.6m 9s secondary swell from a East-southeast direction, 1.6m 6s secondary swell from a Northeast direction (forecast issued at 08:00am October 22). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 10ft (3.0m) | 15s |
| Afternoon (22 Oct) | 10ft (3.0m) | 14s |
| Evening (22 Oct) | 8ft (2.5m) | 14s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 61mm), heaviest during Fri afternoon. Warm (max 26°C on Sat afternoon, min 20°C on Thu morning). Winds decreasing (fresh winds from the E on Fri morning, calm by Sat morning). | ||||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||
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) | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 14 | S 13 | SSE 8 | SSE 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 4275 | 3919 | 3380 | 3111 | 2686 | 2517 | 1886 | 2334 | 1841 | 1584 | 1380 | 1218 | 1090 | 1144 | 1275 | 1256 | 1127 | 1077 | 2147 | 1850 | 509 | 442 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | cross-on | cross-on | cross-on | on | glassy | cross | cross | cross | cross |
High Tide | 3:02AM1.59m | 4:02PM1.79m | 3:56AM1.73m | 4:28PM1.89m | 4:41AM1.88m | 4:54PM1.97m | ||||||||||||||||
Low Tide | 9:28AM0.62m | 10:04PM0.81m | 10:09AM0.57m | 10:36PM0.60m | 10:46AM0.57m | |||||||||||||||||
 |  | | | |  |  | | |  |  | |  | |  | | | |  | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — |
 | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 4 | 5 | 23 | 17 | 3 | 1 | 2 | 2 | 3 | 1 | — | — |
Temp °C | 19 | 20 | 20 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 24 | 25 | 26 | 25 | 25 |
Feels °C | 19 | 19 | 17 | 17 | 17 | 16 | 17 | 19 | 18 | 19 | 19 | 19 | 20 | 21 | 25 | 24 | 27 | 28 | 27 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | S 14 | S 13 | S 13 | S 13 | S 13 | ESE 8 | SE 8 | S 13 | S 13 | S 13 | S 13 | S 10 | SSE 8 | SSE 9 |
| kJ | 4275 | 3919 | 3380 | 3111 | 2686 | 2517 | 1886 | 2334 | 1841 | 1584 | 1380 | 1218 | 1090 | 697 | 463 | 1256 | 1127 | 1077 | 932 | 724 | 509 | 442 |
Swell 2 Height (m) Direction Period (s) | NE 6 | — | ESE 9 | ESE 9 | ESE 9 | ESE 9 | S 16 | — | — | SSW 15 | — | — | NE 7 | S 13 | S 13 | ESE 8 | ESE 8 | ENE 9 | ENE 9 | ENE 9 | E 9 | ENE 8 |
| kJ | 31 | — | 66 | 66 | 100 | 96 | 521 | — | — | 917 | — | — | 216 | 1144 | 1275 | 280 | 202 | 348 | 314 | 248 | 165 | 120 |
Swell 3 Height (m) Direction Period (s) | ESE 9 | — | — | — | ESE 9 | — | ESE 9 | — | — | — | — | — | — | — | ENE 7 | ENE 8 | SE 8 | ESE 8 | ESE 9 | ESE 8 | SSW 12 | ESE 9 |
| kJ | 86 | — | — | — | 100 | — | 96 | — | — | — | — | — | — | — | 96 | 145 | 238 | 149 | 129 | 111 | 160 | 65 |
Wind waves Height (m) Direction Period (s) | NNE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | E 7 | E 7 | E 8 | E 8 | E 8 | SE 8 | — | — | ENE 9 | — | S 14 | S 13 | — | — |
| kJ | 82 | 71 | 186 | 255 | 178 | 172 | 115 | 159 | 366 | 522 | 750 | 709 | 718 | 530 | — | — | 287 | — | 2147 | 1850 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 1 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 87 | 213 | 213 | 213 | 135 | 213 | 33 | 33 | 33 | 0 | 0 | 213 | 21 | 19 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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