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Surf Forecasts:
Chokusen surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 am Sunday 24 May 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
23.0° C
(Which is normal for this time of year)How big are the waves at Chokusen today?
The current surf forecast for Chokusen at 6AM is: 2.1m 9s primary swell from a East direction and 1.9m 9s secondary swell from a East direction, 0.5m 6s secondary swell from a South direction (forecast issued at 02:00am May 24). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 6ft (1.9m) | 9s |
| Afternoon (24 May) | 7ft (2.2m) | 9s |
| Evening (24 May) | 6.5ft (2.0m) | 9s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Tue night. Warm (max 23°C on Sun morning, min 21°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
E 9 | E 9 | E 9 | E 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | |
544 | 679 | 742 | 614 | 626 | 812 | 715 | 650 | 635 | 554 | 476 | 425 | 435 | 455 | 440 | 390 | 390 | 343 | 343 | 286 | 247 | 247 | 209 | 163 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | |
High Tide | 00:49AM1.58m | 12:27PM1.40m | 1:44AM1.58m | 2:04PM1.40m | 2:29AM1.62m | 3:21PM1.46m | ||||||||||||||||||
Low Tide | 6:58AM0.95m | 6:56PM0.60m | 8:13AM0.81m | 8:01PM0.71m | 9:08AM0.66m | 8:59PM0.79m | ||||||||||||||||||
 |  |  | | | | |  | | | | | |  | |  |  | |  | | | |  | | |
 | — | 5:13 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:09 | — |
— | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 |
21 | 23 | 22 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 24 | 23 | 23 | 23 | 23 | 22 | 23 | 23 | 25 | 25 | |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SW 6 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 |
 kJ | 544 | 556 | 601 | 614 | 626 | 679 | 715 | 650 | 635 | 554 | 476 | 2 | 435 | 455 | 440 | 390 | 390 | 343 | 343 | 286 | 247 | 247 | 209 | 163 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 6 | S 6 | S 6 | S 7 | SSW 7 | — | SSW 7 | SSW 6 | SSW 6 | — | — | SW 6 | E 16 | E 16 | ESE 11 | ESE 11 | ESE 11 | SE 11 | E 16 | ENE 13 | ENE 13 | ENE 12 | ENE 12 |
| kJ | 1 | 11 | 17 | 17 | 14 | 10 | — | 4 | 3 | 3 | — | — | 2 | 5 | 5 | 12 | 12 | 12 | 5 | 5 | 34 | 34 | 46 | 79 |
Swell 3 Height (m) Direction Period (s) | W 6 | — | SW 6 | — | SE 6 | — | — | — | — | — | — | — | E 16 | E 16 | E 16 | E 16 | E 16 | E 16 | E 16 | — | E 16 | SSE 6 | SE 15 | ESE 10 |
| kJ | 1 | — | 1 | — | 9 | — | — | — | — | — | — | — | 5 | 5 | 5 | 5 | 5 | 5 | 5 | — | 5 | 3 | 9 | 21 |
Wind waves Height (m) Direction Period (s) | — | E 9 | E 9 | — | — | E 9 | — | — | — | — | — | E 9 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 679 | 742 | — | — | 812 | — | — | — | — | — | 425 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 33 | 57 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 297 | 297 | 342 | 324 | 33 | 33 | 33 | 33 | 33 | 297 | 309 | 309 | 33 | 12 |
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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Chokusen surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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