Surf Forecasts:
How big are the waves at Chokusen today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 3ft (0.9m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 3.5ft (1.1m), 7s period with SE swell.
- Evening surf: Evening surf (11 Sep, local time) - 3.5ft (1.0m), 7s period with SE swell.
The current surf forecast for Chokusen at 5AM is: 0.9m 7s primary swell from a Southeast direction and 0.4m 15s secondary swell from a East direction, 1.0m 6s secondary swell from a Northeast direction (forecast issued at 02:00am September 11). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 3ft (0.9m) | 8s |
| Afternoon (11 Sep) | 3.5ft (1.1m) | 7s |
| Evening (11 Sep) | 3.5ft (1.0m) | 7s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Fri afternoon. Warm (max 27°C on Sun morning, min 25°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||||||
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) | ENE 7 | NE 6 | SE 7 | 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 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 154 | 85 | 91 | 96 | 128 | 140 | 104 | 99 | 97 | 99 | 144 | 142 | 140 | 138 | 138 | 134 | 243 | 246 | 246 | 180 | 173 | 170 | 173 | 173 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | 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 | cross | cross | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 5:52AM2.15m | 6:32PM2.11m | 6:34AM2.16m | 6:57PM2.13m | 7:14AM2.12m | 7:21PM2.12m | ||||||||||||||||||
Low Tide | 11:57PM0.75m | 12:14PM0.31m | 00:31AM0.61m | 12:47PM0.41m | 1:04AM0.51m | 1:18PM0.56m | ||||||||||||||||||
 |  |  | | |  |  |  | | | | | | | | | |  | | | | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — |
mm | — | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 |
Feels °C | 25 | 25 | 26 | 27 | 29 | 29 | 30 | 30 | 29 | 27 | 27 | 27 | 28 | 29 | 30 | 30 | 30 | 29 | 28 | 29 | 30 | 30 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SSE 7 | SE 7 | SE 7 | SSE 7 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | ESE 9 | ESE 8 |
| kJ | 54 | 77 | 91 | 96 | 128 | 140 | 104 | 99 | 61 | 46 | 44 | 29 | 140 | 138 | 138 | 134 | 243 | 246 | 246 | 180 | 173 | 170 | 68 | 67 |
Swell 2 Height (m) Direction Period (s) | SE 9 | E 15 | E 15 | E 15 | E 15 | E 15 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | E 14 | E 14 | SSE 7 | SE 6 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SSE 6 | ESE 9 | ESE 9 | ESE 9 | E 13 | E 13 |
| kJ | 21 | 69 | 68 | 69 | 72 | 116 | 20 | 52 | 51 | 32 | 144 | 142 | 29 | 19 | 15 | 15 | 16 | 9 | 14 | 32 | 54 | 70 | 173 | 173 |
Swell 3 Height (m) Direction Period (s) | E 15 | ESE 10 | ESE 10 | S 7 | S 7 | ENE 9 | E 14 | E 14 | E 14 | E 14 | ENE 7 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | S 7 | S 7 | NE 5 | SSE 6 | S 6 | S 6 | S 6 | E 9 |
| kJ | 39 | 20 | 21 | 4 | 4 | 15 | 100 | 97 | 97 | 99 | 29 | 18 | 31 | 31 | 31 | 31 | 8 | 4 | 7 | 13 | 7 | 7 | 7 | 24 |
Wind waves Height (m) Direction Period (s) | ENE 7 | NE 6 | NE 6 | NE 6 | ENE 6 | ENE 5 | — | — | — | NNE 4 | — | ENE 7 | NE 4 | NE 4 | NE 7 | ENE 7 | NE 7 | NE 6 | — | — | NE 5 | ENE 5 | NE 3 | NE 6 |
| kJ | 154 | 85 | 64 | 46 | 39 | 26 | — | — | — | 2 | — | 32 | 18 | 14 | 25 | 18 | 11 | 9 | — | — | 6 | 4 | 2 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 33 | 33 | 33 | 33 | 33 | 5 | 33 | 33 | 33 | 1 | 1 | 1 | 1 | 5 | 33 | 33 | 33 | 1 | 1 | 1 | 1 | 5 | 33 | 33 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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