Surf Forecasts:
How big are the waves at Chokusen today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 15ft (4.5m), 16s period with E swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 18ft (5.5m), 17s period with ESE swell.
- Evening surf: Evening surf (05 Aug, local time) - 20ft (6.0m), 16s period with ESE swell.
The current surf forecast for Chokusen at 4AM is: 4.0m 17s primary swell from a East direction (forecast issued at 08:00pm August 04). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 15ft (4.5m) | 16s |
| Afternoon (05 Aug) | 18ft (5.5m) | 17s |
| Evening (05 Aug) | 20ft (6.0m) | 16s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 41mm), heaviest during Fri morning. Warm (max 28°C on Tue night, min 27°C on Tue night). Winds increasing (moderate winds from the NE on Tue night, near gales from the ENE by Thu night). | ||||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | ||||||||||||||||
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 17 | ESE 17 | E 16 | E 17 | E 17 | E 16 | ESE 17 | ESE 17 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 4293 | 4193 | 6569 | 8164 | 9772 | 10837 | 13513 | 15831 | 15746 | 16935 | 21474 | 19878 | 23441 | 24011 | 25433 | 25672 | 24746 | 27368 |
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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:45PM1.97m | 10:16AM1.75m | 10:19PM1.93m | 11:29AM1.64m | ||||||||||||||
Low Tide | 3:24PM0.72m | 4:09AM0.69m | 4:02PM0.92m | 5:05AM0.67m | 4:49PM1.14m | |||||||||||||
 |  |  | | | | | |  |  | | | | | | | | | |
 | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — |
mm | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | 2 | 3 | 2 | 2 | 2 |
Temp °C | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 30 | 30 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | ESE 17 | ESE 17 | E 16 | E 17 | E 17 | E 16 | ESE 17 | ESE 17 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | SE 16 | SE 16 |
| kJ | 4293 | 4193 | 6569 | 8164 | 9772 | 10837 | 13513 | 15831 | 15746 | 16935 | 18993 | 19878 | 20927 | 21855 | 23441 | 23596 | 21831 | 19551 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 8 | E 9 | — | — | — | — | — | — | — | — | ESE 16 | — | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 |
| kJ | 439 | 549 | — | — | — | — | — | — | — | — | 21474 | — | 23441 | 24011 | 25433 | 25672 | 24746 | 27368 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 33 | 33 | 33 | 33 | 33 | 301 | 135 | 135 | 135 | 94 | 301 | 135 | 248 | 373 | 852 | 812 | 812 | 301 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
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