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Surf Forecasts:

Tengan surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 pm Thursday 22 Jan 2026 JST
Forecast update in hr  min  s Forecast update imminent
Tengan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tengan sea temperature is
22.1° C
 (Which is normal for this time of year)

How big are the waves at Tengan today?

The current surf forecast for Tengan at 4AM is: 2.1m 9s primary swell from a North direction and 0.4m 10s secondary swell from a East-southeast direction, 0.1m 12s secondary swell from a Northeast direction (forecast issued at 08:00pm January 22). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (23 Jan)6ft (1.8m)8s
Afternoon (23 Jan)4.5ft (1.4m)8s
Evening (23 Jan)4ft (1.2m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thu
22
Friday
23
Saturday
24
Sunday
25
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
NNW
2.4
N
2.3
N
2.1
N
1.9
N
1.8
N
1.6
N
1.4
N
1.3
N
1.2
N
1
N
0.9
NNW
0.8
NNW
0.8
NNW
0.8
NNW
0.7
NNW
0.7
N
0.7
N
0.7
N
0.7
N
0.8
N
0.9
N
0.9
N
0.9
N
Period(s) (?)999998888888777776667777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)99794083668354246536027022819012796737167494441383156768282
Wind
(km/h)
30
N
30
NNE
30
NNE
25
NNE
20
NNE
20
NNE
15
NE
15
NNE
15
NNE
10
NE
10
NNE
10
NNE
10
N
10
NNE
5
N
5
NNE
10
NNE
15
NNE
10
NE
10
NE
15
NE
15
NE
15
NE
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
8:42PM
1.81
9:36AM
1.76
9:23PM
1.70
10:05AM
1.73
10:10PM
1.56
10:38AM
1.68
Low Tide
/ height (m)
3:09AM
0.07
3:34PM
0.48
3:40AM
0.22
4:17PM
0.45
4:13AM
0.41
Thu
22
Friday
23
Saturday
24
Sunday
25
Sunrise-----7:16-------7:16-------7:16--
Sunset6:01-------6:02-------6:04-------
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C141313131313141414131313141415151414131413131515
Feels °C (?)767888101010101010111113131110111210101212
  • 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 Tengan 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 Tengan at:
surf-forecast.com

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