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Surf Forecasts:

Uchiumi surf break

Uchiumi surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 2 am Tuesday 17 Feb 2026 JST
Forecast 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
18.2° C
 (Which is 1.2°C colder than average for this time of year)

How big are the waves at Uchiumi today?

The current surf forecast for Uchiumi at 8AM is: 1.4m 7s primary swell from a Northeast direction and 0.7m 10s secondary swell from a East-southeast direction, 0.3m 12s secondary swell from a East direction (forecast issued at 02:00am February 17). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (17 Feb)4.5ft (1.4m)8s
Afternoon (17 Feb)4.5ft (1.3m)8s
Evening (17 Feb)3.5ft (1.0m)7s

Table - waves today at Uchiumi. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
0
0
0
0
1
0
1
1
1
1
1
1
0
0
1
0
1
1
0
0
0
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
ESE
1
NE
1.1
NE
1.4
NE
2.1
NE
1.3
ENE
1.1
ENE
1
E
0.6
E
0.6
E
0.6
E
0.6
E
0.8
E
0.9
E
1
E
0.9
E
0.9
E
0.5
E
0.5
E
0.6
E
0.5
E
0.5
E
0.6
E
0.6
E
Period(s) (?)1066888771111111110101010910101011111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7569882615601961361099188868313316218814613751517757578179
Wind
(km/h)
20
NE
15
NNE
25
NE
25
NNE
15
NNE
10
E
10
NE
5
NE
5
NNW
10
WNW
15
WNW
15
WNW
15
NW
25
WNW
20
WNW
20
WNW
10
WNW
10
NW
10
NNW
10
NNW
5
E
15
SE
10
WSW
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononglasscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrossoncrossoffcross-
off
High Tide
/ height (m)
6:45AM
1.86
6:15PM
1.91
7:10AM
1.88
6:54PM
1.92
7:35AM
1.88
7:32PM
1.89
Low Tide
/ height (m)
12:11AM
-0.10
12:28PM
0.56
12:45AM
-0.06
1:00PM
0.44
1:16AM
0.02
1:32PM
0.35
Tuesday
17
Wednesday
18
Thursday
19
Sunrise---6:54-------6:54-------6:52----
Sunset------6:00-------6:01-------6:02-
light rain
light rain
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
Rain (mm)
11----------------------
Temp. °C1212111011121212119891314119877811121311
Feels °C (?)89647991096447643443588108
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Uchiumi at:
surf-forecast.com

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