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Shida surfForecast / Chiba / Japan
48hr Weather and Surf, issued 8 am Thursday 22 Jan 2026 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
15.1° C
(Which is 2.1°C colder than average for this time of year)How big are the waves at Shida today?
The current surf forecast for Shida at 12PM is: 0.6m 10s primary swell from a Southeast direction and 0.2m 3s secondary swell from a West-northwest direction (forecast issued at 08:00am January 22). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jan) | 2ft (0.6m) | 10s |
| Afternoon (22 Jan) | 2ft (0.6m) | 11s |
| Evening (22 Jan) | 2ft (0.6m) | 11s |
Table - waves today at Shida. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 22 | Friday 23 | Saturday 24 | Sun 25 | |||||||||||||||||||||
| 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 10 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 12 | 11 | 11 | 12 | 12 | 12 | 8 | 8 | 7 | 8 | 7 | 7 | 8 | 8 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 71 | 82 | 89 | 94 | 94 | 71 | 68 | 54 | 38 | 47 | 43 | 35 | 36 | 56 | 53 | 178 | 77 | 99 | 274 | 149 | 215 | 530 | 102 | 164 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | glass | glass | cross- off | glass | glass | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | on |
High Tide / height (m) | 6:55AM 1.43 | 5:57PM 1.41 | 7:19AM 1.44 | 6:44PM 1.33 | 7:43AM 1.44 | 7:38PM 1.23 | ||||||||||||||||||
Low Tide / height (m) | 12:27PM 0.76 | 12:38AM 0.23 | 1:09PM 0.69 | 1:08AM 0.38 | 1:55PM 0.61 | 1:37AM 0.54 | ||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sun 25 | |||||||||||||||||||||
| Sunrise | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - |
| Sunset | - | - | - | 4:54 | - | - | - | - | - | - | - | 4:55 | - | - | - | - | - | - | - | 4:57 | - | - | - | - |
 |  |  | | |  | | | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 1 | 3 | 4 | 5 | 4 | 3 | 2 | 2 | 2 | 3 | 5 | 6 | 6 | 5 | 5 | 5 | 5 | 7 | 9 | 10 | 9 | 7 | 6 | 4 |
| Feels °C (?) | -6 | -5 | -4 | -1 | -2 | -4 | -5 | -4 | -4 | -2 | 1 | 3 | 2 | 1 | 2 | 1 | 0 | -1 | -2 | 0 | -1 | -1 | -1 | -3 |
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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.
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