- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Uchiumi surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 am Wednesday 22 Apr 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
21.1° C
(Which is normal for this time of year)How big are the waves at Uchiumi today?
The current surf forecast for Uchiumi at 4PM is: 1.1m 10s primary swell from a East direction and 0.1m 15s secondary swell from a Southeast direction (forecast issued at 08:00am April 22). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 3.5ft (1.1m) | 10s |
| Afternoon (22 Apr) | 3.5ft (1.1m) | 10s |
| Evening (22 Apr) | 3.5ft (1.1m) | 11s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 22 | Thursday 23 | Friday 24 | Sat 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) (?) | 11 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 7 | 7 | 8 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 326 | 264 | 260 | 260 | 265 | 275 | 223 | 267 | 143 | 108 | 162 | 218 | 121 | 79 | 62 | 74 | 400 | 344 | 122 | 169 | 206 | 373 | 432 | 308 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | glass | cross- on | cross- on | glass | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 8:03AM 1.74 | 10:30PM 1.54 | 8:43AM 1.61 | 11:57PM 1.49 | 9:44AM 1.46 | 1:29AM 1.52 | ||||||||||||||||||
Low Tide / height (m) | 3:16PM 0.19 | 3:24AM 1.16 | 4:15PM 0.33 | 4:54AM 1.23 | 5:35PM 0.46 | |||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
| Sunrise | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - |
 | |  |  |  |  |  |  |  | | | | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | 1 | 4 | 8 | 13 | 12 | 5 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | - | - | 1 | 1 | - | - | 1 |
| Temp. °C | 17 | 18 | 19 | 20 | 18 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 16 | 16 | 17 | 17 |
| Feels °C (?) | 15 | 18 | 18 | 18 | 18 | 15 | 13 | 13 | 11 | 11 | 14 | 14 | 14 | 14 | 12 | 12 | 12 | 11 | 10 | 10 | 12 | 12 | 13 | 13 |
- Map Icons:
Break
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.
Nearest