Surf Forecasts:
How big are the waves at Chokusen today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 6ft (1.8m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 5.5ft (1.7m), 7s period with ENE swell.
- Evening surf: Evening surf (10 Sep, local time) - 4.5ft (1.4m), 7s period with ENE swell.
The current surf forecast for Chokusen at 11AM is: 1.8m 7s primary swell from a East-northeast direction and 0.8m 8s secondary swell from a Southeast direction, 0.3m 10s secondary swell from a Southeast direction (forecast issued at 08:00am September 10). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 6ft (1.8m) | 7s |
| Afternoon (10 Sep) | 5.5ft (1.7m) | 7s |
| Evening (10 Sep) | 4.5ft (1.4m) | 7s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 33mm), heaviest during Thu morning. Warm (max 26°C on Fri morning, min 24°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||||||||
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) | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | NE 6 | NE 6 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 209 | 298 | 303 | 281 | 242 | 191 | 145 | 105 | 89 | 131 | 143 | 140 | 119 | 99 | 97 | 99 | 144 | 142 | 140 | 138 | 138 | 134 |
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 | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 5:08AM2.08m | 6:06PM2.07m | 5:52AM2.15m | 6:32PM2.11m | 6:34AM2.16m | 6:57PM2.13m | ||||||||||||||||
Low Tide | 11:39AM0.27m | 11:57PM0.75m | 12:14PM0.31m | 00:31AM0.61m | 12:47PM0.41m | |||||||||||||||||
 |  | | | |  | |  |  | | |  |  |  |  | | | | | | | | |
 | 5:54 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — |
mm | 2 | 10 | 10 | 5 | 2 | 3 | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 25 | 24 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 23 | 25 | 24 | 26 | 25 | 27 | 25 | 25 | 25 | 27 | 29 | 29 | 31 | 30 | 30 | 30 | 30 | 29 | 29 | 30 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 7 | SE 7 | SSE 7 | E 14 | E 14 | E 14 | E 14 |
| kJ | 119 | 79 | 67 | 64 | 86 | 77 | 64 | 77 | 89 | 131 | 143 | 140 | 119 | 99 | 69 | 57 | 44 | 29 | 140 | 138 | 138 | 134 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | SE 10 | S 8 | E 16 | SE 9 | E 15 | E 15 | E 15 | E 15 | E 15 | E 15 | ENE 5 | E 14 | ENE 8 | ENE 8 | E 14 | E 14 | SE 6 | SE 6 | SSE 6 | SSE 7 |
| kJ | 10 | 10 | 15 | 10 | 46 | 22 | 39 | 69 | 68 | 69 | 72 | 116 | 17 | 97 | 45 | 32 | 144 | 142 | 19 | 19 | 15 | 25 |
Swell 3 Height (m) Direction Period (s) | E 16 | E 16 | S 8 | SE 10 | S 8 | E 15 | SE 9 | ESE 10 | E 11 | S 7 | — | ENE 9 | E 14 | ENE 8 | E 14 | E 14 | ENE 7 | SE 10 | ESE 10 | ENE 7 | ENE 6 | ESE 10 |
| kJ | 21 | 46 | 10 | 15 | 10 | 41 | 22 | 20 | 20 | 4 | — | 16 | 100 | 35 | 97 | 99 | 30 | 25 | 32 | 19 | 16 | 31 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | NE 6 | NE 6 | NE 5 | NE 5 | ENE 5 | — | — | — | NNE 4 | NNE 4 | ENE 7 | ENE 7 | — | — | — |
| kJ | 209 | 298 | 303 | 281 | 242 | 191 | 145 | 105 | 69 | 45 | 27 | 17 | — | — | — | 1 | 1 | 36 | 35 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 297 | 33 | 67 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 1 | 1 | 21 | 1 | 1 | 33 | 33 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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