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Shida surfForecast / Chiba / Japan
48hr Weather and Surf, issued 8 pm Monday 23 Feb 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
15.3° C
(Which is slightly cooler than normal)How big are the waves at Shida today?
The current surf forecast for Shida at 3AM is: 1.5m 6s primary swell from a Northeast direction and 0.9m 6s secondary swell from a South-southwest direction, 0.4m 11s secondary swell from a East direction (forecast issued at 08:00pm February 23). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Feb) | 3.5ft (1.1m) | 7s |
| Afternoon (24 Feb) | 3.5ft (1.1m) | 6s |
| Evening (24 Feb) | 1.5ft (0.5m) | 10s |
Table - waves today at Shida. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Mon 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| 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 | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 6 | 7 | 7 | 6 | 6 | 6 | 10 | 10 | 10 | 14 | 6 | 7 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 437 | 515 | 131 | 151 | 173 | 111 | 69 | 82 | 44 | 51 | 51 | 33 | 59 | 193 | 218 | 310 | 529 | 730 | 770 | 788 | 795 | 712 | 576 | 540 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | glass | off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 8:47PM 1.14 | 7:34AM 1.46 | 10:43PM 1.05 | 8:04AM 1.41 | 8:48AM 1.35 | |||||||||||||||||||
Low Tide / height (m) | 1:24AM 0.87 | 3:12PM 0.35 | 1:27AM 1.01 | 4:37PM 0.36 | ||||||||||||||||||||
Mon 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - |
| Sunset | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:29 | - | - | - | - | - | - | - | 5:30 |
 | | |  |  |  |  | | | | | |  |  |  |  | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 4 | 10 | 11 | 5 | 4 | 7 | 8 | 4 | 2 | 2 | 5 |
| Temp. °C | 17 | 16 | 13 | 11 | 10 | 11 | 13 | 14 | 13 | 14 | 15 | 16 | 17 | 16 | 14 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 |
| Feels °C (?) | 11 | 13 | 11 | 5 | 6 | 7 | 10 | 12 | 11 | 14 | 14 | 14 | 13 | 14 | 12 | 2 | 2 | 2 | 2 | 3 | 2 | 1 | 1 | 2 |
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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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