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Surf Forecasts:

Yona Bay surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 am Wednesday 11 Feb 2026 JST
Forecast update in hr  min  s Forecast update imminent
Yona Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Yona Bay sea temperature is
21.3° C
 (Which is slightly cooler than normal)

How big are the waves at Yona Bay today?

The current surf forecast for Yona Bay at 2PM is: 1.8m 7s primary swell from a North-northwest direction and 0.2m 10s secondary swell from a East-northeast direction (forecast issued at 08:00am February 11). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (11 Feb)2.5ft (0.8m)5s
Afternoon (11 Feb)6ft (1.8m)7s
Evening (11 Feb)5.5ft (1.7m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
11
Thursday
12
Friday
13
Sat
14
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
SW
0.8
W
1.5
NNW
1.8
NNW
1.8
NNW
1.7
NNW
1.6
NNW
1.5
NNW
1.3
NNW
1.2
NNW
0.9
N
1
NNW
0.9
NNW
0.8
N
0.8
N
0.7
NNW
0.6
NNW
0.6
N
0.5
N
0.5
N
0.4
NNW
0.4
NNW
0.4
NNW
0.3
NNW
Period(s) (?)455777887777776666666666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)12301332863303022732341721438610277565140302717171111106
Wind
(km/h)
20
WSW
25
NW
35
NNW
30
NNW
30
NNW
25
N
20
N
20
N
20
N
15
N
20
N
15
N
15
NNE
10
NE
5
ENE
5
NNW
5
N
10
NNE
10
NE
10
ENE
10
ENE
5
ESE
5
SE
5
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossoncross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crossglassglasscross-
on		crosscrosscross-
off		cross-
off		glassoffoff
High Tide
/ height (m)
12:42PM
1.31
5:30AM
1.10
2:20PM
1.26
6:04AM
1.23
3:55PM
1.30
Low Tide
/ height (m)
5:54AM
0.96
9:07PM
0.50
8:36AM
1.07
10:27PM
0.41
10:48AM
1.02
11:19PM
0.29
Wednesday
11
Thursday
12
Friday
13
Sat
14
Sunrise-7:07-------7:05-------7:05------
Sunset----6:15-------6:15-------6:16---
cloud
light rain
part cloud
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
-1----------------------
Temp. °C181715151414141414141515151515141414151516161616
Feels °C (?)16139979101010101111121314131212131214151515
  • 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 Yona Bay 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 Yona Bay at:
surf-forecast.com

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