Surf Forecasts:
How big are the waves at Chokusen today (23 Oct):
- Morning surf: Morning surf (23 Oct, local time) - 7ft (2.1m), 13s period with S swell.
- Afternoon surf: Afternoon surf (23 Oct, local time) - 6ft (1.9m), 13s period with S swell.
- Evening surf: Evening surf (23 Oct, local time) - 6ft (1.9m), 14s period with S swell.
The current surf forecast for Chokusen at 8AM is: 2.1m 14s primary swell from a South direction and 0.9m 9s secondary swell from a East-southeast direction, 1.7m 7s secondary swell from a East direction (forecast issued at 02:00am October 23). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Oct) | 7ft (2.1m) | 13s |
| Afternoon (23 Oct) | 6ft (1.9m) | 13s |
| Evening (23 Oct) | 6ft (1.9m) | 14s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 65mm), heaviest during Fri afternoon. Warm (max 27°C on Sun morning, min 22°C on Fri morning). Winds decreasing (fresh winds from the E on Fri morning, light winds from the SSE by Fri night). | ||||||||||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||||||||||||
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 | 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 14 | SSE 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 14 | S 13 | S 13 | S 13 | SSE 13 | S 13 | S 8 | SSE 8 | S 9 | S 10 | S 9 | S 8 | S 8 | S 8 | S 9 | S 8 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1886 | 2334 | 1840 | 1561 | 1380 | 1218 | 1218 | 1309 | 1271 | 1370 | 1507 | 2039 | 2313 | 617 | 614 | 603 | 996 | 764 | 454 | 334 | 235 | 240 | 177 | 130 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross |
High Tide | 3:56AM1.73m | 4:28PM1.89m | 4:41AM1.88m | 4:54PM1.97m | 5:23AM2.00m | 5:20PM2.04m | ||||||||||||||||||
Low Tide | 10:04PM0.81m | 10:09AM0.57m | 10:36PM0.60m | 10:46AM0.57m | 11:07PM0.40m | 11:21AM0.60m | ||||||||||||||||||
 |  | |  |  |  |  | | | |  |  | | |  | | | |  |  | | | |  | |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — |
 | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:31 | — | — |
mm | — | 1 | 1 | 4 | 6 | 19 | 14 | 4 | 3 | 2 | 3 | 3 | 3 | 1 | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 25 | 24 | 24 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 |
Feels °C | 18 | 20 | 20 | 21 | 19 | 21 | 22 | 24 | 26 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 28 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 14 | ESE 7 | S 13 | S 13 | ENE 9 | S 12 | E 9 | SSE 8 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | E 9 | S 8 | SE 8 |
| kJ | 1886 | 2334 | 1840 | 1561 | 1380 | 1218 | 1218 | 1309 | 404 | 1370 | 1507 | 193 | 1507 | 207 | 614 | 603 | 627 | 476 | 454 | 334 | 235 | 158 | 177 | 126 |
Swell 2 Height (m) Direction Period (s) | S 16 | — | — | ESE 9 | — | — | — | — | S 13 | ESE 7 | ESE 8 | — | ENE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 8 | E 9 | SSW 8 |
| kJ | 521 | — | — | 130 | — | — | — | — | 1271 | 310 | 243 | — | 181 | 65 | 280 | 268 | 225 | 194 | 194 | 157 | 157 | 63 | 127 | 118 |
Swell 3 Height (m) Direction Period (s) | ESE 9 | — | — | — | — | — | — | — | — | — | ENE 9 | — | ESE 8 | — | SSW 12 | SSW 12 | ESE 10 | — | ESE 9 | ESE 9 | SE 8 | SE 8 | SE 8 | E 9 |
| kJ | 130 | — | — | — | — | — | — | — | — | — | 147 | — | 80 | — | 205 | 155 | 52 | — | 47 | 16 | 55 | 96 | 96 | 130 |
Wind waves Height (m) Direction Period (s) | NE 6 | ENE 5 | E 6 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | — | ESE 8 | — | SSE 13 | S 13 | S 8 | — | — | S 10 | S 9 | — | — | — | S 9 | — | — |
| kJ | 128 | 61 | 244 | 262 | 554 | 723 | 563 | 461 | — | 284 | — | 2039 | 2313 | 617 | — | — | 996 | 764 | — | — | — | 240 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 33 | 57 | 94 | 33 | 213 | 213 | 135 | 68 | 33 | 12 | 12 | 14 | 297 | 297 | 248 | 18 | 18 | 18 | 0 | 0 | 135 | 213 | 18 | 1 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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