Surf Forecasts:
How big are the waves at Chokusen today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 3ft (0.9m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 4ft (1.2m), 7s period with ENE swell.
- Evening surf: Evening surf (23 Sep, local time) - 1.5ft (0.5m), 6s period with ENE swell.
The current surf forecast for Chokusen at 4AM is: 0.7m 8s primary swell from a East-northeast direction and 0.2m 10s secondary swell from a East direction, 0.5m 5s secondary swell from a East-northeast direction (forecast issued at 08:00pm September 22). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 3ft (0.9m) | 8s |
| Afternoon (23 Sep) | 4ft (1.2m) | 7s |
| Evening (23 Sep) | 1.5ft (0.5m) | 6s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Tue night. Warm (max 26°C on Tue night, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 22 | Wednesday 23 | Thursday 24 | ||||||||||||||||
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) | ENE 9 | ENE 9 | ENE 8 | ENE 8 | E 10 | ENE 8 | ENE 8 | ENE 7 | ENE 6 | ENE 6 | E 9 | ENE 9 | ENE 9 | E 9 | E 10 | ENE 10 | ENE 10 | E 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 110 | 82 | 75 | 70 | 53 | 109 | 107 | 128 | 35 | 18 | 15 | 17 | 17 | 16 | 16 | 18 | 18 | 17 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | glassy | glassy | cross | cross | cross-on | cross-on | on | on | glassy |
High Tide | 4:33PM1.78m | 3:32AM1.72m | 4:58PM1.87m | 4:20AM1.86m | 5:21PM1.95m | |||||||||||||
Low Tide | 10:10PM1.17m | 10:15AM0.56m | 10:41PM1.00m | 10:51AM0.47m | ||||||||||||||
 |  | |  |  |  |  |  | |  | | | | | | |  |  | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — |
 | 6:12 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:08 | — |
mm | — | — | — | 1 | 1 | — | — | 1 | — | — | — | — | — | — | 1 | 1 | 1 | 1 |
Temp °C | 26 | 26 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 25 |
Feels °C | 25 | 26 | 26 | 25 | 24 | 24 | 26 | 27 | 28 | 28 | 29 | 27 | 27 | 26 | 27 | 28 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 8 | ENE 8 | E 10 | SE 4 | SE 5 | ENE 7 | ENE 6 | ENE 6 | ENE 5 | NE 5 | ENE 5 | ENE 5 | E 10 | ENE 10 | ENE 10 | E 10 |
| kJ | 110 | 82 | 75 | 70 | 44 | 7 | 7 | 73 | 35 | 18 | 11 | 6 | 7 | 4 | 16 | 18 | 18 | 17 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | E 10 | ESE 4 | ENE 10 | SE 9 | SE 4 | SE 4 | SE 4 | SE 4 | ENE 9 | ENE 9 | E 9 | SSE 8 | SSE 8 | SE 8 | SE 8 |
| kJ | 5 | 5 | 5 | 8 | 8 | 19 | 3 | 6 | 6 | 4 | 3 | 17 | 17 | 16 | 7 | 7 | 11 | 11 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | S 8 | S 8 | S 8 | S 8 | ENE 9 | E 9 | E 9 | E 9 | ESE 4 | S 4 | S 3 | S 3 | S 7 | S 7 | S 7 |
| kJ | 3 | 3 | 3 | 5 | 5 | 5 | 4 | 17 | 15 | 15 | 15 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | NE 5 | ENE 5 | NE 7 | ENE 8 | ENE 8 | ENE 7 | — | SE 4 | — | — | — | — | NE 4 | NE 3 | NE 6 | NE 6 |
| kJ | 102 | 46 | 22 | 12 | 53 | 109 | 107 | 128 | — | 6 | — | — | — | — | 5 | 2 | 9 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 67 | 57 | 57 | 1 | 82 | 57 | 33 | 614 | 19 | 502 | 614 | 614 | 614 | 802 | 890 | 802 | 802 | 902 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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