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Surf Forecasts:
Uchiumi surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 am Friday 27 Mar 2026 JSTForecast update in hr min s Forecast update imminent
Uchiumi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Uchiumi sea temperature is
19.5° C
(Which is slightly cooler than normal)How big are the waves at Uchiumi today?
The current surf forecast for Uchiumi at 9AM is: 1.6m 10s primary swell from a East direction (forecast issued at 02:00am March 27). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Mar) | 5ft (1.6m) | 10s |
| Afternoon (27 Mar) | 5ft (1.5m) | 10s |
| Evening (27 Mar) | 4.5ft (1.3m) | 10s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 27 | Saturday 28 | Sunday 29 | ||||||||||||||||||||||
| 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 | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 679 | 598 | 535 | 524 | 443 | 434 | 379 | 320 | 266 | 260 | 255 | 210 | 205 | 205 | 168 | 168 | 136 | 137 | 137 | 106 | 109 | 131 | 98 | 94 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | cross | cross- on | on | cross- on | glass | off | cross- off | cross- off | off | glass | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | cross | cross- off | cross- off | off |
High Tide / height (m) | 2:38AM 1.40 | 11:53AM 1.35 | 3:36AM 1.52 | 2:07PM 1.39 | 4:10AM 1.64 | 3:23PM 1.54 | ||||||||||||||||||
Low Tide / height (m) | 7:36AM 1.23 | 7:55PM 0.41 | 9:14AM 1.07 | 9:07PM 0.33 | 9:58AM 0.87 | |||||||||||||||||||
Friday 27 | Saturday 28 | Sunday 29 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:29 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - |
 | | |  |  | | | |  | | |  | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 16 | 15 | 16 | 17 | 17 | 17 | 16 | 15 | 14 | 14 | 16 | 19 | 21 | 20 | 17 | 16 | 16 | 15 | 16 | 18 | 20 | 20 | 18 |
| Feels °C (?) | 15 | 15 | 13 | 14 | 14 | 15 | 16 | 15 | 13 | 12 | 12 | 14 | 16 | 17 | 17 | 15 | 14 | 15 | 14 | 16 | 16 | 15 | 17 | 16 |
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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 Uchiumi 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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