Surf Forecasts:
How big are the waves at Chokusen today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 3ft (0.9m), 13s period with SE swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 6.5ft (2.0m), 17s period with SE swell.
- Evening surf: Evening surf (24 Aug, local time) - 10ft (3.0m), 16s period with SE swell.
The current surf forecast for Chokusen at 1PM is: 1.4m 18s primary swell from a Southeast direction and 1.0m 15s secondary swell from a Southeast direction, 0.7m 5s secondary swell from a Southeast direction (forecast issued at 08:00am August 24). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 3ft (0.9m) | 13s |
| Afternoon (24 Aug) | 6.5ft (2.0m) | 17s |
| Evening (24 Aug) | 10ft (3.0m) | 16s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 67mm), heaviest during Wed morning. Warm (max 28°C on Mon morning, min 27°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||||||
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 | 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 13 | SE 13 | SE 18 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 14 | SE 14 | SE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | S 13 | SSE 12 | S 12 | S 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 249 | 273 | 657 | 2267 | 3336 | 4498 | 4762 | 7161 | 7239 | 6734 | 6699 | 6656 | 7735 | 7524 | 6518 | 5330 | 4954 | 4691 | 3068 | 3120 | 1877 | 1265 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | on |
High Tide | 5:13PM1.80m | 3:51AM1.79m | 5:40PM1.88m | 4:38AM1.90m | 6:05PM1.95m | |||||||||||||||||
Low Tide | 10:07AM0.64m | 10:34PM1.27m | 10:49AM0.51m | 11:09PM1.14m | 11:24AM0.40m | |||||||||||||||||
 | |  | | |  | | |  | | |  | |  | | | | | | | | | |
 | 5:43 | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 5 | 6 | 6 | 7 | 7 | 6 | 5 | 5 |
Temp °C | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 31 | 31 | 30 | 30 | 31 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 31 | 31 | 30 | 30 | 31 | 31 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 18 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 14 | SE 14 | SE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | S 13 | SSE 12 | S 12 | S 12 |
| kJ | 249 | 273 | 657 | 2267 | 3336 | 4498 | 4762 | 7161 | 7239 | 6734 | 6699 | 6656 | 7735 | 7524 | 6518 | 5330 | 4954 | 4691 | 3068 | 3120 | 1877 | 1265 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | SE 15 | E 10 | E 10 | E 12 | SE 20 | E 12 | ENE 9 | E 12 | E 15 | E 12 | E 12 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 |
| kJ | 96 | 96 | 418 | 49 | 48 | 151 | 1420 | 101 | 26 | 101 | 42 | 73 | 71 | 66 | 102 | 99 | 178 | 88 | 167 | 167 | 165 | 119 |
Swell 3 Height (m) Direction Period (s) | SE 5 | ESE 5 | E 10 | E 12 | E 12 | — | ESE 6 | E 16 | E 16 | — | E 15 | E 15 | E 15 | — | ENE 11 | ENE 11 | — | ENE 11 | — | — | E 19 | E 19 |
| kJ | 12 | 17 | 122 | 46 | 47 | — | 60 | 20 | 20 | — | 42 | 70 | 68 | — | 23 | 40 | — | 39 | — | — | 7 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | SE 5 | ESE 5 | ESE 6 | ESE 6 | — | — | ENE 9 | ENE 9 | — | — | — | — | — | — | ESE 9 | ESE 9 | ESE 8 | SE 9 | SE 8 | SE 8 |
| kJ | — | — | 27 | 31 | 56 | 56 | — | — | 31 | 16 | — | — | — | — | — | — | 606 | 520 | 455 | 471 | 362 | 437 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 33 | 33 | 342 | 324 | 297 | 33 | 33 | 33 | 33 | 33 | 342 | 324 | 33 | 33 | 94 | 213 | 213 | 213 | 324 | 213 | 213 | 57 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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