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 6AM is: 0.9m 13s primary swell from a Southeast direction and 0.7m 10s secondary swell from a East direction (forecast issued at 02:00am August 24). The wind direction is predicted to be cross-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 50mm), heaviest during Wed morning. Warm (max 28°C on Mon morning, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||||||||
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 | 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) | E 10 | SE 13 | SE 13 | SE 13 | SE 18 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 14 | SE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | S 11 | S 11 | S 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 177 | 167 | 249 | 273 | 657 | 2267 | 3336 | 4498 | 5418 | 7251 | 7685 | 6734 | 7135 | 7127 | 6777 | 7237 | 6368 | 5464 | 4637 | 3244 | 2429 | 1288 | 1009 | 828 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | 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 | on | on | on | on | on | on |
High Tide | 2:48AM1.69m | 5:13PM1.80m | 3:51AM1.79m | 5:40PM1.88m | 4:38AM1.90m | 6:05PM1.95m | ||||||||||||||||||
Low Tide | 9:49PM1.39m | 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 | 3 | 4 | 4 | 3 | 4 | 5 | 5 | 5 | 4 | 3 |
Temp °C | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 32 | 31 | 30 | 31 | 30 | 30 | 31 | 30 | 28 | 27 | 29 | 28 | 29 | 29 | 30 | 29 | 30 | 29 | 30 | 30 | 30 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | SE 13 | SE 13 | SE 18 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 14 | SE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | S 11 | S 11 | S 11 |
| kJ | 177 | 167 | 249 | 273 | 657 | 2267 | 3336 | 4498 | 5418 | 7251 | 7685 | 6734 | 7135 | 7127 | 6777 | 7237 | 6368 | 5464 | 4637 | 3244 | 2429 | 1288 | 1009 | 828 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 13 | E 10 | E 10 | SE 15 | E 10 | E 10 | ESE 6 | ESE 6 | E 12 | E 12 | E 12 | E 12 | E 15 | E 15 | ENE 11 | E 14 | E 14 | E 14 | E 13 | E 13 | ESE 9 | SE 9 | SE 9 |
| kJ | 124 | 164 | 96 | 96 | 418 | 49 | 48 | 61 | 60 | 101 | 43 | 69 | 103 | 40 | 39 | 43 | 102 | 99 | 178 | 173 | 167 | 440 | 430 | 475 |
Swell 3 Height (m) Direction Period (s) | SSW 8 | SSW 8 | ESE 5 | SE 20 | SE 12 | E 12 | E 12 | E 12 | E 12 | E 16 | ENE 9 | — | E 16 | E 15 | ENE 12 | E 14 | ENE 11 | ENE 11 | — | — | — | E 13 | E 13 | E 13 |
| kJ | 21 | 20 | 17 | 196 | 200 | 46 | 47 | 151 | 144 | 20 | 26 | — | 43 | 69 | 45 | 66 | 23 | 39 | — | — | — | 167 | 121 | 119 |
Wind waves Height (m) Direction Period (s) | — | ESE 5 | — | ESE 5 | E 10 | ESE 5 | ESE 6 | E 12 | — | ESE 7 | ENE 9 | ENE 9 | — | — | — | — | — | — | ESE 10 | ESE 9 | ESE 9 | — | — | — |
| kJ | — | 16 | — | 17 | 153 | 42 | 55 | 356 | — | 85 | 31 | 16 | — | — | — | — | — | — | 480 | 508 | 445 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 33 | 33 | 33 | 342 | 324 | 33 | 33 | 33 | 33 | 33 | 33 | 342 | 342 | 33 | 33 | 33 | 67 | 67 | 213 | 324 | 324 | 68 | 57 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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