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Chokusen surfForecast / Kyu Shu / Japan
12 Day Weather and Surf, issued 8 pm Sunday 15 Jun 2025 JST
Best Forecast Surf Conditions for Chokusen this week:
The surf forecast for Chokusen over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 16) at 3AM. The primary swell is predicted to be 1.2m and 6s period with a secondary swell of 0.3m and 9s. Another secondary swell of 0.1m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Chokusen in the next 12 days are 1.6m 7s and forecast to arrive on Tuesday (Jun 17) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Tuesday (Jun 17) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Mon 16th Jun) | 4ft (1.2m) 6s |
| Best Surf | 9AM (Tue 17th Jun) | 5ft (1.6m) 7s |
| Most Powerful | 9AM (Tue 17th Jun) | 5ft (1.6m) 7s |
Table - best surf conditions forecast for Chokusen over the next 12 days.
Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Fri 27 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 6 | 8 | 8 | 8 | 7 | 6 | 6 | 5 | 8 | 8 | 12 | 8 | 8 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 115 | 9 | 13 | 13 | 326 | 113 | 38 | 26 | 33 | 34 | 26 | 21 | 23 | 16 | 29 | 23 | 31 | 24 | 23 | 22 | 40 | 41 | 54 | 50 | 51 | 50 | 49 | 49 | 41 | 40 | 39 | 42 | 45 | 52 | 33 | 42 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- on | cross- on | off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- off | glass | cross- off | cross- off | glass | cross- on | cross- off | cross- off | cross- off | off | cross- off | cross- off | off | cross- off | cross- off |
High Tide / height (m) | 9:41PM 1.74 | 8:33AM 1.75 | 10:24PM 1.73 | 9:27AM 1.67 | 11:09PM 1.72 | 10:34AM 1.59 | 11:57PM 1.73 | 11:55AM 1.54 | 12:47AM 1.74 | 1:28PM 1.54 | 1:37AM 1.77 | 2:59PM 1.62 | 2:28AM 1.81 | 4:15PM 1.74 | 3:19AM 1.87 | 5:18PM 1.85 | 4:09AM 1.92 | 6:13PM 1.93 | 5:00AM 1.97 | 7:01PM 1.96 | 5:49AM 2.00 | 7:46PM 1.95 | 6:37AM 2.00 | |||||||||||||
Low Tide / height (m) | 3:06AM 1.03 | 3:28PM 0.28 | 3:59AM 1.00 | 4:15PM 0.39 | 5:01AM 0.94 | 5:09PM 0.53 | 6:09AM 0.83 | 6:10PM 0.69 | 7:18AM 0.69 | 7:19PM 0.85 | 8:22AM 0.52 | 8:30PM 0.98 | 9:22AM 0.35 | 9:39PM 1.07 | 10:18AM 0.18 | 10:40PM 1.12 | 11:10AM 0.06 | 11:34PM 1.13 | 12:00PM -0.02 | 12:23AM 1.12 | 12:49PM -0.04 | 1:08AM 1.09 | 1:35PM 0.00 | |||||||||||||
Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Fri 27 | |||||||||||||||||||||||||
| Sunrise | - | 5:07 | - | - | 5:07 | - | - | 5:07 | - | - | 5:07 | - | - | 5:09 | - | - | 5:09 | - | - | 5:09 | - | - | 5:09 | - | - | 5:09 | - | - | 5:09 | - | - | 5:09 | - | - | 5:09 | - |
| Sunset | - | - | 7:20 | - | - | 7:21 | - | - | 7:21 | - | - | 7:21 | - | - | 7:21 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 |
 |  | |  | | | |  |  | | |  | | | | | | | | |  | | |  |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | 1 | 6 | - | - | 1 | - | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 30 | 29 | 27 | 30 | 31 | 26 | 28 | 28 | 26 | 26 | 27 | 26 | 27 | 28 | 26 | 28 | 29 | 26 | 29 | 28 | 26 | 24 | 24 | 24 | 26 | 27 | 26 | 29 | 30 | 26 | 30 | 31 | 26 | 28 | 29 |
| Feels °C (?) | 29 | 30 | 29 | 29 | 31 | 31 | 28 | 30 | 28 | 27 | 29 | 29 | 29 | 30 | 30 | 29 | 28 | 29 | 29 | 31 | 33 | 30 | 28 | 28 | 28 | 30 | 31 | 30 | 31 | 31 | 28 | 32 | 32 | 30 | 30 | 30 |
Short Range Forecast: Mostly dry. Warm (max 31°C on Tue afternoon, min 24°C on Tue night). Winds decreasing (fresh winds from the SW on Mon afternoon, light winds from the WSW by Wed morning). | Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Thu afternoon. Warm (max 29°C on Sat afternoon, min 24°C on Fri night). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 9mm), mostly falling on Sun afternoon. Warm (max 29°C on Sun morning, min 24°C on Sat night). Wind will be generally light. | Long Range Forecast: Mostly dry. Warm (max 31°C on Thu afternoon, min 25°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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.
Information about the Chokusen Surf forecast
The above surf forecast table for Chokusen provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Chokusen can be found by selecting the local surf guide option on the grey menu. Our Chokusen surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Chokusen) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Chokusen may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Chokusen is 10 km (6 miles) from Nichinan. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Nichinan. Nichinan has rooms for a wide range of budgets as well as car hire and transport links.
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