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Surf Forecasts:
Chokusen surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 am Friday 08 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
22.2° C
(Which is normal for this time of year)How big are the waves at Chokusen today?
The current surf forecast for Chokusen at 5AM is: 0.8m 10s primary swell from a East-southeast direction and 0.7m 8s secondary swell from a Southeast direction (forecast issued at 02:00am May 08). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 3.5ft (1.0m) | 10s |
| Afternoon (08 May) | 3.5ft (1.0m) | 10s |
| Evening (08 May) | 3.5ft (1.0m) | 10s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Fri morning, min 16°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | |
181 | 168 | 136 | 172 | 175 | 196 | 179 | 200 | 208 | 216 | 220 | 185 | 166 | 198 | 194 | 208 | 204 | 186 | 183 | 179 | 175 | 175 | 145 | 148 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross | glassy | off | cross-off | cross-off | cross-on | on | on | cross-on | glassy | |
High Tide | 10:27PM1.49m | 8:54AM1.53m | 11:30PM1.44m | 9:51AM1.43m | 00:44AM1.44m | 11:21AM1.34m | ||||||||||||||||||
Low Tide | 3:34AM1.10m | 4:09PM0.44m | 4:43AM1.12m | 5:13PM0.52m | 6:21AM1.08m | 6:31PM0.57m | ||||||||||||||||||
 | |  |  | | | | |  | | | | | |  |  | | | | | | | | | |
 | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:59 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 20 | 19 | 21 | 24 | 24 | 21 | 17 | 16 | 16 | 16 | 17 | 18 | 18 | 19 | 18 | 17 | 16 | 16 | 18 | 19 | 19 | 19 | 18 |
20 | 20 | 19 | 20 | 20 | 20 | 18 | 14 | 13 | 13 | 13 | 14 | 15 | 15 | 17 | 17 | 16 | 15 | 15 | 17 | 17 | 16 | 17 | 17 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
 kJ | 181 | 168 | 136 | 172 | 175 | 196 | 179 | 200 | 208 | 216 | 220 | 185 | 166 | 198 | 194 | 208 | 204 | 186 | 183 | 179 | 175 | 175 | 145 | 148 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 8 | — | — | — | WSW 4 | NE 5 | NE 6 | NE 6 | NE 6 | NE 5 | NE 5 | NE 5 | NE 4 | NE 4 | ENE 4 | N 3 | N 3 | — | NE 5 | — | NE 4 | NE 4 |
| kJ | 5 | 5 | 64 | — | — | — | 7 | 20 | 53 | 47 | 15 | 8 | 15 | 13 | 4 | 2 | 1 | 1 | 1 | — | 1 | — | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 4 | — | W 5 | — | W 8 | W 8 | W 9 | — | — | — | — | E 6 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 3 | — | 1 | — | 1 | 1 | 1 | — | — | — | — | 1 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 2 | SW 3 | SW 3 | WSW 3 | SW 3 | WSW 4 | NE 4 | NE 5 | — | — | NNE 6 | NNE 5 | NE 5 | — | — | — | — | — | — | — | — | NNE 4 | — | ENE 4 |
| kJ | 2 | 2 | 2 | 3 | 6 | 9 | 3 | 55 | — | — | 34 | 41 | 39 | — | — | — | — | — | — | — | — | 1 | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 33 | 324 | 68 | 0 | 0 | 0 | 0 | 1 | 33 | 33 | 33 | 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
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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