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Surf Forecasts:
Chokusen surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 am Friday 24 Apr 2026 JSTForecast update in hr min s Forecast update imminent
Chokusen surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chokusen sea temperature is
21.7° C
(Which is normal for this time of year)How big are the waves at Chokusen today?
The current surf forecast for Chokusen at 5PM is: 1.8m 7s primary swell from a East-northeast direction and 0.5m 6s secondary swell from a South direction, 0.4m 12s secondary swell from a Southeast direction (forecast issued at 08:00am April 24). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 4.5ft (1.4m) | 6s |
| Afternoon (24 Apr) | 5.5ft (1.7m) | 7s |
| Evening (24 Apr) | 7ft (2.1m) | 8s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 36mm), heaviest during Sat night. Very mild (max 19°C on Sat night, min 15°C on Fri afternoon). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Mon 27 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NE 6 | NE 6 | NE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | ENE 9 | ENE 9 | ENE 9 | NE 9 | |
109 | 131 | 204 | 282 | 362 | 501 | 619 | 727 | 740 | 860 | 1285 | 1422 | 1433 | 1775 | 1928 | 1968 | 1697 | 1559 | 1306 | 1174 | 1143 | 990 | 802 | 916 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross | cross | cross-on | cross | cross-off | |
High Tide | 10:39AM1.44m | 1:55AM1.48m | 12:43PM1.35m | 2:56AM1.53m | 2:30PM1.40m | |||||||||||||||||||
Low Tide | 5:35AM1.17m | 6:17PM0.41m | 7:46AM1.08m | 7:45PM0.47m | 9:03AM0.90m | 8:54PM0.49m | ||||||||||||||||||
 | |  | | |  | | | | | | | | | |  |  | | | |  | |  | | |
 | 5:35 | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:49 | — | — | 6:50 |
— | — | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 | 3 | 4 | 1 | 1 | 3 | 4 | 4 | 3 | 3 | 1 | — | — | |
Temp °C | 17 | 16 | 16 | 15 | 16 | 16 | 16 | 15 | 16 | 16 | 17 | 16 | 18 | 18 | 19 | 18 | 19 | 19 | 19 | 18 | 17 | 17 | 17 | 16 |
13 | 11 | 12 | 11 | 12 | 12 | 11 | 10 | 12 | 11 | 13 | 11 | 14 | 14 | 14 | 14 | 15 | 15 | 17 | 16 | 11 | 12 | 15 | 16 | |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 6 | SSW 7 | S 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | S 6 | S 6 | S 6 | S 6 | — | — | — | — | — | E 10 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
 kJ | 58 | 43 | 30 | 15 | 21 | 14 | 13 | 8 | 8 | 3 | 3 | 3 | 3 | — | — | — | — | — | 1306 | 1174 | 1143 | 990 | 802 | 645 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 8 | SE 12 | SE 6 | SE 12 | SE 12 | SE 12 | SE 12 | ESE 12 | SE 12 | — | — | — | — | — | — | — | — | — | SW 6 | SE 11 | SE 13 | SE 13 | S 5 |
| kJ | 47 | 30 | 37 | 10 | 37 | 37 | 37 | 23 | 14 | 6 | — | — | — | — | — | — | — | — | — | 2 | 5 | 7 | 7 | 2 |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 12 | SW 7 | SE 12 | — | SSW 6 | W 7 | SW 7 | SW 7 | SE 14 | — | — | — | — | — | — | — | — | — | — | SE 13 | S 6 | SE 13 | SE 11 |
| kJ | 40 | 37 | 2 | 37 | — | 4 | 1 | 2 | 2 | 8 | — | — | — | — | — | — | — | — | — | — | 7 | 1 | 7 | 5 |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | NE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | — | — | — | N 6 | NNW 5 | NE 9 |
| kJ | 109 | 131 | 204 | 282 | 362 | 501 | 619 | 727 | 740 | 860 | 1285 | 1422 | 1433 | 1775 | 1928 | 1968 | 1697 | 1559 | — | — | — | 141 | 70 | 916 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 33 | 33 | 33 | 57 | 57 | 57 | 57 | 82 | 57 | 67 | 67 | 79 | 33 | 33 | 297 | 33 | 33 | 33 | 33 | 33 | 297 | 94 | 5 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
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