Surf Forecasts:
How big are the waves at Chokusen today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 6ft (1.8m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 5ft (1.5m), 7s period with ENE swell.
- Evening surf: Evening surf (05 Sep, local time) - 7.5ft (2.3m), 7s period with ENE swell.
The current surf forecast for Chokusen at 4AM is: 3.0m 8s primary swell from a East-northeast direction and 1.2m 9s secondary swell from a South direction, 0.8m 8s secondary swell from a Southeast direction (forecast issued at 08:00pm September 04). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 6ft (1.8m) | 8s |
| Afternoon (05 Sep) | 5ft (1.5m) | 7s |
| Evening (05 Sep) | 7.5ft (2.3m) | 7s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 115mm), heaviest during Fri night. Warm (max 28°C on Mon afternoon, min 24°C on Fri night). Mainly strong winds. | ||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 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) | S 10 | NE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | NE 7 | ENE 8 | ENE 9 | ENE 10 | ENE 10 | ENE 11 |
Wave Graph  | ||||||||||||||||||
 kJ | 489 | 754 | 1197 | 1271 | 686 | 368 | 236 | 210 | 360 | 543 | 561 | 681 | 470 | 1446 | 2287 | 3155 | 4010 | 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 | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 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 | 47 | 12 | 19 | 24 | 7 | 7 | 6 | 5 | 7 | 5 | 5 | 5 | 1 | 2 | 4 | 5 | 1 | — |
Temp °C | 23 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 |
Feels °C | 18 | 19 | 20 | 21 | 23 | 26 | 26 | 26 | 23 | 23 | 24 | 24 | 23 | 22 | 22 | 22 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 9 | S 9 | S 9 | SSE 8 | SSE 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | ESE 8 | SSW 8 | S 9 | S 9 | SE 13 | SE 12 |
| kJ | 489 | 517 | 318 | 230 | 277 | 264 | 191 | 130 | 84 | 63 | 49 | 35 | 470 | 14 | 13 | 6 | 58 | 383 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 7 | SE 8 | SE 8 | E 15 | E 15 | SE 6 | SE 6 | SE 7 | E 14 | E 13 | E 13 | SSW 8 | E 13 | SSW 9 | SE 14 | SE 10 | S 8 |
| kJ | 227 | 156 | 94 | 67 | 4 | 4 | 39 | 40 | 22 | 4 | 4 | 3 | 24 | 3 | 8 | 29 | 16 | 6 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 15 | — | E 15 | — | SE 9 | E 10 | E 10 | E 14 | E 13 | — | E 13 | E 13 | — | — | — | S 8 | — |
| kJ | 71 | 4 | — | 4 | — | 3 | 17 | 28 | 4 | 3 | — | 3 | 3 | — | — | — | 6 | — |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | NE 7 | ENE 8 | ENE 9 | ENE 10 | ENE 10 | ENE 11 |
| kJ | 193 | 754 | 1197 | 1271 | 686 | 368 | 236 | 210 | 360 | 543 | 561 | 681 | 432 | 1446 | 2287 | 3155 | 4010 | 4670 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 297 | 297 | 213 | 213 | 213 | 135 | 94 | 33 | 94 | 94 | 94 | 87 | 94 | 94 | 94 | 94 | 301 | 135 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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