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Shida surfForecast / Chiba / Japan
12 Day Weather and Surf, issued 2 pm Monday 01 Dec 2025 JSTForecast update in hr min s Forecast update imminent
Shida surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shida sea temperature is
19.2° C
(Which is slightly cooler than normal)Best Forecast Surf Conditions for Shida this week:
The surf forecast for Shida over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Dec 02) at 6PM. The primary swell is predicted to be 0.6m and 12s period with a secondary swell of 0.6m and 5s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Shida in the next 12 days are 1.3m 9s and forecast to arrive on Thursday (Dec 04) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 8s period and expected on Friday (Dec 05) at 6AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Tue 2nd Dec) | 2ft (0.6m) 12s |
| Best Surf | 6PM (Thu 4th Dec) | 2.5ft (0.8m) 13s |
| Most Powerful | 12AM (Thu 4th Dec) | 4.5ft (1.3m) 9s |
Table - best surf conditions forecast for Shida over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 2mm), mostly falling on Wed morning. Very mild (max 19°C on Mon afternoon, min 6°C on Wed night). Winds increasing (light winds from the WNW on Mon night, strong winds from the NNW by Wed night). | Days 3-6 Weather Summary Mostly dry. Very mild (max 16°C on Sun morning, min 8°C on Thu afternoon). Winds increasing (calm on Sat afternoon, fresh winds from the SW by Sun morning). | ||||||||||||||||||||||
Mon 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 12 | 13 | 13 | 12 | 13 | 13 | 13 | 9 | 14 | 13 | 13 | 8 | 12 | 16 | 16 | 15 | 16 | 16 | 6 | 9 | 6 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 78 | 87 | 121 | 123 | 133 | 173 | 173 | 282 | 207 | 201 | 151 | 102 | 89 | 138 | 138 | 130 | 87 | 80 | 118 | 41 | 105 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | on | cross- on | cross- off | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- on | on | glass | cross | cross- off | cross- off | on | on | ||
High Tide / height (m) | 2:18AM 1.23 | 1:09PM 1.43 | 3:20AM 1.34 | 1:44PM 1.48 | 4:14AM 1.42 | 2:21PM 1.53 | 5:04AM 1.46 | 3:00PM 1.57 | 5:51AM 1.46 | 3:41PM 1.59 | 6:37AM 1.43 | 4:24PM 1.57 | 7:23AM 1.38 | ||||||||||
Low Tide / height (m) | 7:36PM 0.38 | 7:23AM 0.85 | 8:19PM 0.18 | 8:17AM 0.93 | 9:01PM 0.02 | 9:06AM 0.99 | 9:44PM -0.10 | 9:49AM 1.04 | 10:28PM -0.15 | 10:31AM 1.07 | 11:13PM -0.14 | 11:13AM 1.07 | 11:57PM -0.07 | 11:57AM 1.06 | |||||||||
Mon 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | |||||||||||||||||
| Sunrise | - | - | 6:28 | - | - | 6:28 | - | - | 6:30 | - | - | 6:31 | - | - | 6:31 | - | - | 6:33 | - | - | 6:33 | ||
| Sunset | 4:25 | - | - | 4:24 | - | - | 4:24 | - | - | 4:24 | - | - | 4:24 | - | - | 4:24 | - | - | 4:24 | - | - | ||
 |  |  | | |  |  |  | | |  | | | | | | | | | | | |||
Rain (mm) | - | - | - | - | - | 1 | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| Temp. °C | 19 | 18 | 17 | 17 | 16 | 13 | 13 | 11 | 7 | 9 | 10 | 11 | 12 | 10 | 10 | 12 | 13 | 16 | 16 | 14 | 13 | ||
| Feels °C (?) | 14 | 14 | 15 | 16 | 14 | 12 | 11 | 6 | 1 | 5 | 6 | 6 | 7 | 5 | 6 | 9 | 10 | 7 | 9 | 9 | 9 | ||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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 Shida 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 Shida Surf forecast
The above surf forecast table for Shida provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Shida can be found by selecting the local surf guide option on the grey menu. Our Shida 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 (Shida) 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 Shida 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.
Shida is 9 km (6 miles) from the city of Ohara. If you plan a holiday in Chiba, look for hotels and other accommodation in Ohara. Ohara has rooms for a wide range of budgets as well as car hire and transport links.
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