- Forecast
- Maps
- Live
- Weather State
- Spot Information
Choshi surf Forecast / Chiba / Japan
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Best Forecast Surf Conditions for Choshi this week:
The surf forecast for Choshi over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 20) at 6AM. The primary swell is predicted to be 1.1m and 10s period with a secondary swell of 0.4m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Choshi in the next 12 days are 1.3m 12s and forecast to arrive on Saturday (Apr 27) at 9AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 9s period and expected on Thursday (Apr 25) at 9AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sat 20th Apr) | 3.5ft (1.1m) 10s |
| Best Surf | 6AM (Sat 20th Apr) | 3.5ft (1.1m) 10s |
| Most Powerful | 9AM (Sat 27th Apr) | 4.5ft (1.3m) 12s |
Table - best surf conditions forecast for Choshi over the next 12 days.
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | |||||||||||||||||||||||||
| 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 | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 7 | 10 | 9 | 9 | 8 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 9 | 14 | 13 | 12 | 11 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 5 | 10 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 143 | 114 | 160 | 10 | 250 | 100 | 135 | 177 | 57 | 69 | 99 | 71 | 134 | 299 | 250 | 138 | 130 | 147 | 181 | 135 | 114 | 456 | 273 | 291 | 326 | 315 | 314 | 256 | 397 | 229 | 152 | 93 | 68 | 51 | 46 | 49 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross- on | on | cross- on | cross- off | glass | cross- on | cross- on | on | on | cross- on | cross | cross- off | cross- off | cross | cross- on | cross | cross | cross- on | cross- on | cross | cross- on | glass | cross- on | cross- on | cross- off |
High Tide / height (m) | 2:15PM 1.01 | 2:52AM 1.10 | 2:59PM 1.07 | 3:09AM 1.15 | 3:39PM 1.12 | 3:26AM 1.19 | 4:18PM 1.15 | 3:43AM 1.22 | 4:56PM 1.17 | 4:02AM 1.24 | 5:35PM 1.17 | 4:22AM 1.25 | 6:17PM 1.15 | 4:44AM 1.26 | 7:03PM 1.11 | 5:09AM 1.26 | 7:57PM 1.05 | 5:39AM 1.25 | 9:08PM 0.99 | 6:15AM 1.20 | 10:59PM 0.96 | 7:04AM 1.13 | 12:27AM 0.98 | |||||||||||||
Low Tide / height (m) | 8:25PM 0.35 | 9:01AM 0.43 | 8:58PM 0.37 | 9:27AM 0.31 | 9:28PM 0.41 | 9:54AM 0.20 | 9:58PM 0.47 | 10:21AM 0.10 | 10:28PM 0.54 | 10:49AM 0.02 | 10:57PM 0.62 | 11:19AM -0.03 | 11:25PM 0.70 | 11:53AM -0.05 | 11:53PM 0.78 | 12:33PM -0.03 | 12:22AM 0.85 | 1:19PM 0.02 | 12:56AM 0.90 | 2:16PM 0.10 | 1:53AM 0.93 | 3:29PM 0.19 | ||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | |||||||||||||||||||||||||
| Sunrise | 4:56 | - | - | 4:56 | - | - | 4:54 | - | - | 4:54 | - | - | 4:52 | - | - | 4:50 | - | - | 4:50 | - | - | 4:48 | - | - | 4:48 | - | - | 4:47 | - | - | 4:45 | - | - | 4:43 | - | - |
| Sunset | - | 6:14 | - | - | 6:15 | - | - | 6:15 | - | - | 6:15 | - | - | 6:16 | - | - | 6:17 | - | - | 6:19 | - | - | 6:20 | - | - | 6:20 | - | - | 6:21 | - | - | 6:22 | - | - | 6:22 | - |
 | |  |  | |  |  | | | | |  | |  | | |  | | | |  |  | |  | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | 8 | 7 | - | - | - | - | - | 9 | 15 | - | - | - | - | - | - | 18 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 |
| Temp. °C | 20 | 19 | 17 | 18 | 18 | 17 | 14 | 15 | 14 | 15 | 15 | 16 | 15 | 16 | 16 | 18 | 18 | 18 | 18 | 18 | 19 | 16 | 16 | 16 | 20 | 20 | 19 | 18 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 17 |
| Feels °C (?) | 17 | 15 | 13 | 16 | 16 | 14 | 9 | 9 | 10 | 11 | 11 | 12 | 11 | 11 | 9 | 16 | 15 | 16 | 16 | 16 | 18 | 10 | 10 | 14 | 17 | 15 | 15 | 13 | 15 | 16 | 15 | 16 | 17 | 17 | 16 | 17 |
Short Range Forecast: Moderate rain (total 15mm), heaviest on Sun night. Warm (max 20°C on Sat morning, min 13°C on Mon night). Winds increasing (light winds from the NE on Sat morning, fresh winds from the NE by Mon morning). | Days 3-6 Weather Summary Heavy rain (total 24mm), heaviest during Wed afternoon. Very mild (max 18°C on Thu morning, min 14°C on Tue morning). Mainly strong winds. | Days 6-9 Weather Summary Heavy rain (total 21mm), heaviest during Fri night. Warm (max 20°C on Sun morning, min 14°C on Fri night). Winds decreasing (fresh winds from the NE on Fri night, light winds from the WSW by Sat night). | Long Range Forecast: Light rain (total 2mm), mostly falling on Wed afternoon. Very mild (max 19°C on Wed morning, min 15°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the NNE by Wed night). | |||||||||||||||||||||||||||||||||
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 Choshi 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.
View detailed surf forecast for Choshi at:
surf-forecast.com
Information about the Choshi Surf forecast
The above surf forecast table for Choshi provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Choshi can be found by selecting the local surf guide option on the grey menu. Our Choshi 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 (Choshi) 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 Choshi 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.
Choshi is 4 km (2 miles) from Hasaki. If you plan a holiday in Chiba, look for hotels and other accommodation in Hasaki. Hasaki has rooms for a wide range of budgets as well as car hire and transport links.
Nearest