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Shida surfForecast / Chiba / Japan
12 Day Weather and Surf, issued 2 pm Thursday 27 Nov 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
18.8° C
(Which is 1.6°C colder than average for this time of year)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 Sunday (Nov 30) at 12AM. The primary swell is predicted to be 0.5m and 11s period with a secondary swell of 0.6m and 4s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Shida in the next 12 days are 2.5m 8s and forecast to arrive on Friday (Nov 28) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Monday (Dec 01) at 3PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sun 30th Nov) | 1.5ft (0.5m) 11s |
| Best Surf | 3PM (Tue 2nd Dec) | 4ft (1.2m) 6s |
| Most Powerful | 12PM (Fri 28th Nov) | 8ft (2.5m) 8s |
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 4mm), mostly falling on Thu night. Very mild (max 18°C on Fri morning, min 11°C on Sat morning). Winds decreasing (fresh winds from the SW on Fri morning, calm by Sat night). | Days 3-6 Weather Summary Mostly dry. Very mild (max 19°C on Mon morning, min 13°C on Wed morning). Winds increasing (calm on Sun afternoon, fresh winds from the SW by Mon morning). | ||||||||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||||
| 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) (?) | 8 | 9 | 7 | 8 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 13 | 12 | 13 | 13 | 6 | 9 | 13 | 13 | 8 | 9 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 81 | 126 | 352 | 161 | 119 | 151 | 57 | 65 | 64 | 64 | 72 | 86 | 80 | 87 | 87 | 120 | 135 | 131 | 133 | 112 | 84 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | on | on | cross- on | cross | glass | on | glass | cross- off | cross- off | cross- off | cross- off | cross- on | glass | cross | on | cross- off | on | on | ||
High Tide / height (m) | 7:20PM 1.18 | 10:41AM 1.28 | 9:00PM 1.08 | 11:24AM 1.31 | 11:12PM 1.05 | 12:01PM 1.35 | 12:59AM 1.12 | 12:35PM 1.39 | 2:18AM 1.23 | 1:09PM 1.43 | 3:20AM 1.34 | 1:44PM 1.48 | 4:14AM 1.42 | ||||||||||
Low Tide / height (m) | 2:58AM 0.42 | 4:40PM 0.95 | 4:01AM 0.53 | 5:58PM 0.79 | 5:11AM 0.65 | 6:51PM 0.59 | 6:20AM 0.75 | 7:36PM 0.38 | 7:23AM 0.85 | 8:19PM 0.18 | 8:17AM 0.93 | 9:01PM 0.02 | 9:06AM 0.99 | ||||||||||
Thu 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||||
| Sunrise | - | - | 6:24 | - | - | 6:24 | - | - | 6:26 | - | - | 6:26 | - | - | 6:28 | - | - | 6:28 | - | - | 6:30 | ||
| Sunset | 4:27 | - | - | 4:25 | - | - | 4:25 | - | - | 4:25 | - | - | 4:25 | - | - | 4:24 | - | - | 4:24 | - | - | ||
 |  |  | |  |  | | | | | | | | | | | | |  | | | |||
Rain (mm) | - | 3 | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | 2 | 3 | - | ||
| Temp. °C | 17 | 17 | 18 | 18 | 14 | 12 | 13 | 14 | 14 | 15 | 15 | 19 | 19 | 18 | 18 | 19 | 16 | 14 | 14 | 7 | 9 | ||
| Feels °C (?) | 14 | 12 | 10 | 13 | 9 | 9 | 9 | 12 | 12 | 13 | 10 | 13 | 13 | 13 | 17 | 18 | 13 | 10 | 12 | -1 | 1 | ||
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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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