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Surf Forecasts:
Chokusen surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 am Saturday 21 Mar 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
19.9° C
(Which is normal for this time of year)How big are the waves at Chokusen today?
The current surf forecast for Chokusen at 2PM is: 0.6m 12s primary swell from a East-northeast direction and 1.0m 5s secondary swell from a East-northeast direction (forecast issued at 08:00am March 21). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 4.5ft (1.3m) | 6s |
| Afternoon (21 Mar) | 1.5ft (0.5m) | 12s |
| Evening (21 Mar) | 4.5ft (1.4m) | 7s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 12 | 12 | 6 | 7 | 7 | 6 | 6 | 13 | 13 | 6 | 6 | 7 | 7 | 7 | 7 | 6 | 7 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 131 | 125 | 123 | 89 | 112 | 181 | 126 | 73 | 59 | 58 | 56 | 97 | 178 | 353 | 498 | 372 | 191 | 192 | 189 | 143 | 98 | 78 | 107 | 152 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | glass | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 7:20AM 1.91 | 7:57PM 1.91 | 7:46AM 1.90 | 8:43PM 1.81 | 8:15AM 1.86 | 9:34PM 1.65 | ||||||||||||||||||
Low Tide / height (m) | 1:37PM 0.01 | 1:50AM 0.45 | 2:15PM -0.02 | 2:23AM 0.64 | 2:58PM 0.03 | 2:58AM 0.85 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| Sunrise | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:25 | - | - | - | - | - | - | - | 6:25 | - | - | - |
 |  |  | |  |  |  | | | |  |  |  |  | | | | | | | |  |  | | |
Rain (mm) | - | - | - | - | 1 | 2 | 1 | 1 | 1 | 1 | - | 2 | 7 | 11 | 3 | 3 | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 14 | 14 | 15 | 15 | 15 | 14 | 15 | 16 | 15 | 15 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 14 | 15 | 16 | 16 | 16 | 15 | 14 |
| Feels °C (?) | 7 | 8 | 9 | 11 | 12 | 11 | 12 | 15 | 15 | 15 | 16 | 13 | 12 | 14 | 13 | 15 | 11 | 10 | 13 | 13 | 13 | 12 | 10 | 7 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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