Surf Forecasts:
How big are the waves at Chokusen today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 1.5ft (0.5m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 1.5ft (0.5m), 9s period with SE swell.
- Evening surf: Evening surf (21 Jun, local time) - 1.5ft (0.5m), 9s period with SE swell.
The current surf forecast for Chokusen at 5PM is: 0.5m 9s primary swell from a Southeast direction and 0.6m 5s secondary swell from a South-southwest direction (forecast issued at 08:00am June 21). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 1.5ft (0.5m) | 9s |
| Afternoon (21 Jun) | 1.5ft (0.5m) | 9s |
| Evening (21 Jun) | 1.5ft (0.5m) | 9s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 138mm), heaviest during Tue night. Warm (max 29°C on Sun afternoon, min 20°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the ENE by Tue morning). | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 9 | SE 9 | ESE 9 | SE 9 | SW 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 12 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 13 | S 12 | SSE 12 | S 11 | S 11 | S 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 42 | 41 | 31 | 41 | 163 | 41 | 41 | 41 | 41 | 41 | 43 | 116 | 134 | 124 | 124 | 122 | 92 | 94 | 265 | 148 | 240 | 257 | 240 | 231 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | glassy | on | glassy | glassy | cross-off | cross | glassy | cross | cross | glassy | cross-on | cross | cross-on | cross-on | on | on | on | on | cross-on | on |
High Tide | 10:36AM1.59m | 11:41PM1.70m | 11:53AM1.47m | 00:25AM1.67m | 1:25PM1.41m | 1:12AM1.67m | ||||||||||||||||||
Low Tide | 4:56AM0.91m | 5:04PM0.58m | 6:02AM0.86m | 5:55PM0.78m | 7:12AM0.80m | 6:54PM0.95m | ||||||||||||||||||
 |  |  |  | |  | | | | | | |  |  |  |  |  |  | | | | | | | |
 | 5:09 | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 |
 | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | 7:22 |
mm | — | 1 | 2 | — | — | — | — | — | — | — | — | 1 | 1 | 4 | 10 | 13 | 9 | 19 | 11 | 19 | 11 | 6 | 3 | 3 |
Temp °C | 26 | 25 | 25 | 29 | 25 | 24 | 23 | 23 | 22 | 24 | 24 | 23 | 22 | 21 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 22 | 22 |
Feels °C | 29 | 28 | 27 | 30 | 29 | 27 | 26 | 26 | 24 | 26 | 27 | 25 | 24 | 24 | 19 | 19 | 19 | 20 | 19 | 20 | 20 | 21 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | ESE 9 | SE 9 | SSW 5 | S 5 | NNE 5 | NE 6 | SE 9 | SE 9 | SE 9 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 13 | S 12 | SSE 12 | S 11 | S 11 | ESE 7 |
| kJ | 42 | 41 | 31 | 41 | 21 | 13 | 17 | 24 | 41 | 41 | 43 | 116 | 134 | 124 | 124 | 122 | 92 | 94 | 265 | 148 | 240 | 257 | 240 | 131 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | SE 10 | ESE 11 | SE 9 | SE 9 | SE 9 | SE 9 | NE 6 | NE 5 | SE 12 | NE 4 | NNE 6 | ENE 10 | ENE 12 | ENE 12 | SSE 12 | S 13 | ESE 13 | ESE 9 | SE 11 | SE 11 | SE 11 | S 11 |
| kJ | 2 | 1 | 17 | 12 | 41 | 41 | 41 | 41 | 15 | 6 | 39 | 3 | 3 | 9 | 14 | 14 | 44 | 86 | 16 | 30 | 42 | 32 | 33 | 231 |
Swell 3 Height (m) Direction Period (s) | SE 12 | E 18 | SW 8 | E 9 | WSW 8 | WSW 8 | SSW 5 | SSW 5 | S 5 | S 5 | NE 4 | S 4 | ENE 10 | SW 6 | — | — | ENE 12 | SW 7 | ENE 10 | SSE 10 | ENE 10 | ENE 10 | ENE 10 | SE 11 |
| kJ | 6 | 6 | 3 | 2 | 6 | 6 | 8 | 7 | 4 | 4 | 5 | 1 | 9 | 2 | — | — | 13 | 2 | 10 | 37 | 10 | 10 | 10 | 32 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | SSW 5 | SW 8 | NE 4 | NNE 5 | — | — | — | — | — | — | NE 3 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | ENE 5 | E 6 | ESE 6 | ESE 7 | — |
| kJ | 77 | 58 | 43 | 37 | 163 | 7 | 20 | — | — | — | — | — | — | 2 | 53 | 74 | 55 | 56 | 56 | 83 | 129 | 170 | 192 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 12 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 32 | 0 | 0 | 23 | 0 | 6 | 33 | 33 | 33 | 33 | 297 | 79 | 33 | 23 | 33 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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