Surf Forecasts:
How big are the waves at Chokusen today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 10ft (3.0m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 6ft (1.8m), 10s period with S swell.
- Evening surf: Evening surf (04 Sep, local time) - 10ft (3.0m), 8s period with NE swell.
The current surf forecast for Chokusen at 3AM is: 3.0m 10s primary swell from a South-southeast direction and 0.6m 11s secondary swell from a East direction (forecast issued at 08:00pm September 03). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 10ft (3.0m) | 10s |
| Afternoon (04 Sep) | 6ft (1.8m) | 10s |
| Evening (04 Sep) | 10ft (3.0m) | 8s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 196mm), heaviest during Fri afternoon. Warm (max 27°C on Thu night, min 22°C on Fri afternoon). Mainly near gales. | ||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | ||||||||||||||||
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) | SE 10 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | NE 7 | NE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 1733 | 1837 | 1602 | 1652 | 1508 | 1368 | 1023 | 593 | 1058 | 1075 | 2086 | 1562 | 973 | 996 | 803 | 650 | 547 | 451 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:29PM1.98m | 11:25AM1.65m | 10:12PM1.88m | 1:42PM1.60m | ||||||||||||||
Low Tide | 3:28PM1.13m | 4:36AM0.59m | 4:13PM1.33m | 5:55AM0.65m | 5:48PM1.49m | |||||||||||||
 |  | | | | | |  | |  | |  | |  | | | | | |
 | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — |
mm | 4 | 5 | 4 | 4 | 5 | 5 | 15 | 22 | 31 | 25 | 16 | 10 | 12 | 3 | 5 | 1 | 3 | 3 |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 24 | 22 | 23 | 24 | 24 | 23 | 23 | 24 | 24 | 25 | 26 |
Feels °C | 28 | 28 | 29 | 29 | 30 | 30 | 28 | 23 | 16 | 19 | 21 | 22 | 20 | 19 | 22 | 22 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | SSE 10 | S 10 | S 9 | S 9 | SSW 9 | S 9 | SE 7 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 1480 | 1570 | 1602 | 1652 | 1508 | 771 | 1023 | 593 | 339 | 207 | 141 | 103 | 75 | 88 | 66 | 50 | 49 | 49 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 11 | E 11 | SE 9 | E 10 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | S 9 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 |
| kJ | 96 | 96 | 72 | 82 | 83 | 388 | 71 | 244 | 129 | 78 | 30 | 52 | 94 | 42 | 23 | 23 | 22 | 6 |
Swell 3 Height (m) Direction Period (s) | ENE 12 | ENE 12 | ENE 12 | E 16 | E 16 | E 11 | E 16 | E 10 | — | — | — | E 15 | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 |
| kJ | 15 | 29 | 29 | 5 | 5 | 82 | 5 | 71 | — | — | — | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | SE 10 | SE 10 | — | — | SE 9 | SSE 10 | — | NNE 4 | NE 7 | NE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 1733 | 1837 | — | — | 470 | 1368 | — | 16 | 1058 | 1075 | 2086 | 1562 | 973 | 996 | 803 | 650 | 547 | 451 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 297 | 135 | 297 | 297 | 297 | 297 | 297 | 248 | 135 | 67 | 94 | 82 | 94 | 94 | 94 | 33 | 87 | 67 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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