Surf Forecasts:
How big are the waves at Chokusen today (17 Oct):
- Afternoon surf: Afternoon surf (17 Oct, local time) - 1.5ft (0.5m), 11s period with ENE swell.
- Evening surf: Evening surf (17 Oct, local time) - 5.5ft (1.7m), 7s period with E swell.
The current surf forecast for Chokusen at 8PM is: 1.6m 7s primary swell from a East direction and 0.3m 11s secondary swell from a East-northeast direction, 0.3m 8s secondary swell from a Southeast direction (forecast issued at 02:00pm October 17). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | - | - |
| Afternoon (17 Oct) | 1.5ft (0.5m) | 11s |
| Evening (17 Oct) | 5.5ft (1.7m) | 7s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sun night. Warm (max 26°C on Mon morning, min 23°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | ||||||||||||||||||
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) | NE 4 | ENE 11 | E 7 | E 7 | E 7 | ENE 7 | E 6 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 36 | 65 | 181 | 315 | 269 | 186 | 139 | 179 | 181 | 247 | 454 | 593 | 617 | 588 | 562 | 510 | 445 | 389 | 354 | 363 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 10:37AM1.56m | 8:50PM1.69m | 12:08PM1.49m | 9:40PM1.56m | 2:01PM1.52m | |||||||||||||||
Low Tide | 3:20PM1.30m | 4:22AM0.70m | 4:35PM1.37m | 5:44AM0.77m | 7:13PM1.34m | |||||||||||||||
 | |  |  | | | |  | |  |  | | |  | |  | | | | | |
 | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | — | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | 2 | 2 | 2 | 1 | 1 | — | — | — |
Temp °C | 22 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 25 |
Feels °C | 20 | 21 | 21 | 21 | 22 | 22 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 26 | 27 | 28 | 28 | 27 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ENE 11 | SE 8 | ENE 11 | SE 8 | SE 7 | SE 7 | ENE 10 | ENE 10 | SE 11 | SE 11 | — | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 |
| kJ | 30 | 65 | 17 | 23 | 9 | 9 | 8 | 21 | 10 | 5 | 5 | — | 617 | 588 | 562 | 510 | 445 | 389 | 354 | 363 |
Swell 2 Height (m) Direction Period (s) | ENE 11 | ESE 8 | — | SE 8 | ENE 11 | ENE 11 | ENE 11 | SE 11 | SE 11 | SE 11 | — | — | — | — | — | — | — | SE 18 | ESE 17 | SE 16 |
| kJ | 23 | 27 | — | 9 | 23 | 11 | 22 | 5 | 5 | 5 | — | — | — | — | — | — | — | 12 | 28 | 65 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | — | E 12 | — | E 12 | E 12 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 11 | 18 | — | 3 | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | E 7 | E 7 | E 7 | ENE 7 | E 6 | E 7 | E 7 | E 7 | E 8 | E 8 | — | — | — | — | — | — | — | — |
| kJ | 36 | 29 | 181 | 315 | 269 | 186 | 139 | 179 | 181 | 247 | 454 | 593 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 683 | 812 | 297 | 33 | 94 | 248 | 297 | 67 | 309 | 309 | 33 | 33 | 297 | 14 | 0 | 0 | 0 | 297 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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