Surf Forecasts:
How big are the waves at Chokusen today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 4.5ft (1.4m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 4.5ft (1.4m), 10s period with ESE swell.
- Evening surf: Evening surf (15 Sep, local time) - 4.5ft (1.3m), 10s period with ESE swell.
The current surf forecast for Chokusen at 5PM is: 1.3m 10s primary swell from a East-southeast direction and 0.5m 12s secondary swell from a East direction (forecast issued at 08:00am September 15). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 4.5ft (1.4m) | 10s |
| Afternoon (15 Sep) | 4.5ft (1.4m) | 10s |
| Evening (15 Sep) | 4.5ft (1.3m) | 10s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Tue night. Warm (max 27°C on Tue morning, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||||||||||
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) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 351 | 351 | 351 | 334 | 289 | 283 | 277 | 216 | 216 | 211 | 261 | 200 | 195 | 171 | 168 | 168 | 168 | 266 | 273 | 272 | 294 | 329 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | on | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:32AM1.93m | 8:08PM2.04m | 9:13AM1.80m | 8:32PM1.96m | 9:59AM1.67m | 8:57PM1.87m | ||||||||||||||||
Low Tide | 2:14PM0.91m | 2:44AM0.54m | 2:39PM1.08m | 3:20AM0.63m | 3:05PM1.22m | |||||||||||||||||
 | |  | | |  | | | | | | | |  | | |  |  | |  | | | |
 | 5:56 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:17 | — |
mm | — | — | 1 | 2 | 3 | 1 | 1 | 2 | 4 | 1 | 2 | 2 | 3 | — | — | — | — | — | — | 1 | — | — |
Temp °C | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 29 | 31 | 31 | 31 | 31 | 30 | 30 | 28 | 28 | 28 | 27 | 28 | 26 | 26 | 25 | 23 | 23 | 25 | 24 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 13 | E 13 | E 13 | E 12 | E 12 |
| kJ | 351 | 351 | 351 | 334 | 289 | 283 | 277 | 216 | 216 | 211 | 177 | 177 | 146 | 146 | 119 | 111 | 108 | 125 | 123 | 117 | 76 | 75 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | E 12 | E 14 | E 13 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | ENE 13 | SE 9 | SE 8 | SE 9 | SE 8 |
| kJ | 105 | 108 | 108 | 108 | 77 | 192 | 86 | 132 | 189 | 198 | 261 | 200 | 195 | 171 | 168 | 168 | 168 | 178 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | S 7 | S 7 | E 15 | E 15 | ENE 15 | S 7 | E 16 | S 7 | S 7 | S 7 | S 6 | S 7 | S 7 | S 7 | S 7 | — | — | — | — | — | E 16 | E 16 |
| kJ | 1 | 1 | 17 | 40 | 73 | 1 | 78 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NNE 3 | NE 2 | NE 3 | NE 3 | NE 4 | NE 5 | NE 5 | NE 5 | NE 5 | ENE 6 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 |
| kJ | — | — | — | — | — | — | — | 1 | 1 | 4 | 6 | 18 | 31 | 38 | 66 | 65 | 84 | 266 | 273 | 272 | 294 | 329 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 135 | 0 | 0 | 0 | 1 | 23 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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