Surf Forecasts:
How big are the waves at Chokusen today (04 Sep):
- Afternoon surf: Afternoon surf (04 Sep, local time) - 6.5ft (2.0m), 10s period with S swell.
- Evening surf: Evening surf (04 Sep, local time) - 10ft (3.0m), 7s period with NE swell.
The current surf forecast for Chokusen at 6PM is: 1.7m 10s primary swell from a South direction and 1.4m 8s secondary swell from a Southeast direction, 0.9m 5s secondary swell from a Northeast direction (forecast issued at 02:00pm September 04). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | - | - |
| Afternoon (04 Sep) | 6.5ft (2.0m) | 10s |
| Evening (04 Sep) | 10ft (3.0m) | 7s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 231mm), heaviest during Fri afternoon. Warm (max 28°C on Mon morning, min 23°C on Fri afternoon). Mainly near gales. | ||||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | ||||||||||||||||||
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 10 | S 10 | S 10 | NE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | E 6 | E 6 | E 7 | E 8 | E 8 | E 8 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1337 | 761 | 539 | 796 | 1067 | 1410 | 931 | 521 | 263 | 182 | 272 | 453 | 653 | 897 | 1119 | 1546 | 2370 | 3710 | 4770 | 4670 |
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 | on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:25AM1.65m | 10:12PM1.88m | 1:42PM1.60m | 11:27PM1.76m | 3:44PM1.71m | |||||||||||||||
Low Tide | 4:13PM1.33m | 5:55AM0.65m | 5:48PM1.49m | 7:39AM0.63m | 8:43PM1.47m | |||||||||||||||
 | |  |  | |  | | |  | | | | |  | | |  | | |  | |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:31 | — |
mm | 34 | 27 | 44 | 16 | 31 | 26 | 19 | 11 | 9 | 8 | 7 | 6 | 7 | 7 | 5 | 1 | 2 | 2 | 1 | 1 |
Temp °C | 26 | 25 | 23 | 23 | 23 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 28 | 29 | 18 | 17 | 19 | 24 | 25 | 26 | 26 | 27 | 26 | 26 | 26 | 25 | 24 | 23 | 23 | 23 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 8 | SSW 8 | S 8 | S 8 | S 8 | SE 9 |
| kJ | 1337 | 761 | 539 | 509 | 318 | 235 | 340 | 367 | 196 | 130 | 86 | 63 | 48 | 35 | 24 | 14 | 13 | 12 | 12 | 166 |
Swell 2 Height (m) Direction Period (s) | E 10 | SE 8 | SE 8 | — | SE 8 | SE 8 | E 15 | E 15 | SE 7 | SSE 7 | SSE 7 | E 14 | E 13 | E 13 | E 13 | — | — | — | SSW 8 | S 8 |
| kJ | 71 | 282 | 251 | — | 79 | 67 | 4 | 4 | 75 | 30 | 42 | 4 | 4 | 3 | 3 | — | — | — | 14 | 6 |
Swell 3 Height (m) Direction Period (s) | E 16 | E 10 | E 10 | — | E 15 | — | E 15 | E 15 | SE 9 | E 9 | E 14 | E 13 | — | — | — | — | — | — | — | — |
| kJ | 5 | 71 | 71 | — | 4 | — | 17 | 4 | 3 | 27 | 4 | 3 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 8 | — | NE 5 | NE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | E 6 | E 6 | E 7 | E 8 | E 8 | E 8 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 11 |
| kJ | 371 | — | 37 | 796 | 1067 | 1410 | 931 | 521 | 263 | 182 | 272 | 453 | 653 | 897 | 1119 | 1546 | 2370 | 3710 | 4770 | 4670 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 297 | 297 | 297 | 213 | 213 | 135 | 297 | 297 | 135 | 297 | 135 | 33 | 33 | 297 | 297 | 297 | 135 | 94 | 67 | 135 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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