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Surf Forecasts:
Shida surfForecast / Chiba / Japan
48hr Weather and Surf, issued 2 pm Wednesday 22 Apr 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
18.6° C
(Which is normal for this time of year)How big are the waves at Shida today?
The current surf forecast for Shida at 8PM is: 1.1m 6s primary swell from a Southeast direction and 0.6m 10s secondary swell from a East-southeast direction (forecast issued at 02:00pm April 22). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | - | - |
| Afternoon (22 Apr) | 3ft (0.9m) | 10s |
| Evening (22 Apr) | 3.5ft (1.1m) | 6s |
Table - waves today at Shida. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 6 | 6 | 6 | 6 | 14 | 6 | 9 | 9 | 9 | 9 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 14 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 333 | 157 | 111 | 96 | 116 | 91 | 80 | 66 | 49 | 44 | 43 | 28 | 28 | 98 | 155 | 219 | 245 | 197 | 186 | 156 | 124 | 118 | 115 | 101 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | cross- off | glass | glass | glass | glass | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 9:20PM 1.22 | 6:25AM 1.42 | 11:07PM 1.19 | 7:11AM 1.30 | 12:34AM 1.22 | 8:48AM 1.16 | ||||||||||||||||||
Low Tide / height (m) | 12:59AM 1.11 | 2:35PM 0.24 | 2:10AM 1.15 | 3:51PM 0.36 | 5:16AM 1.11 | |||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 4:56 | - | - | - | - | - | - | - | 4:56 | - | - | - | - | - | - | - | 4:54 | - |
| Sunset | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - |
 |  | |  |  | | |  | | | |  | |  | | | | |  |  | | | | | |
Rain (mm) | - | - | - | - | 1 | - | - | 1 | 1 | 3 | 5 | 9 | 6 | 3 | 2 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 19 | 17 | 14 | 13 | 14 | 14 | 13 | 12 | 14 | 15 | 15 | 14 | 15 | 14 | 13 | 13 | 14 |
| Feels °C (?) | 13 | 13 | 15 | 16 | 18 | 17 | 18 | 19 | 17 | 14 | 11 | 11 | 8 | 6 | 5 | 7 | 9 | 10 | 10 | 11 | 9 | 8 | 8 | 10 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
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