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Surf Forecasts:

Tengan surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 am Thursday 15 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
22.4° C
 (Which is normal for this time of year)

How big are the waves at Tengan today?

The current surf forecast for Tengan at 12PM is: 0.5m 5s primary swell from a East-southeast direction and 0.4m 6s secondary swell from a North direction, 0.2m 7s secondary swell from a North-northwest direction (forecast issued at 08:00am January 15). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (15 Jan)2.5ft (0.7m)5s
Afternoon (15 Jan)1.5ft (0.4m)6s
Evening (15 Jan)1ft (0.3m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
15
Friday
16
Saturday
17
Sun
18
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
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
N
0.7
ESE
0.5
ESE
0.4
NNW
0.4
ESE
0.3
ESE
0.4
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.4
ESE
0.5
E
0.8
ESE
0.4
ESE
0.7
E
0.4
SE
0.7
E
0.7
E
0.6
ESE
0.9
E
0.6
ESE
0.6
ESE
0.7
ESE
1.1
E
Period(s) (?)65565971010101010894966998999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)30201413101717181818314467291519303950119485368180
Wind
(km/h)
20
ESE
20
SE
15
SSE
5
SSE
5
E
10
NE
10
ENE
15
ENE
10
ENE
10
ENE
10
E
10
E
15
E
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		crossglasscross-
on		onononononononononcross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		oncross-
on
High Tide
/ height (m)
5:47AM
1.40
4:04PM
1.50
6:22AM
1.50
4:54PM
1.58
6:52AM
1.58
5:36PM
1.68
Low Tide
/ height (m)
10:42AM
1.03
11:29PM
0.27
11:30AM
0.96
12:06AM
0.16
12:07PM
0.88
12:38AM
0.06
Thursday
15
Friday
16
Saturday
17
Sun
18
Sunrise-7:18-------7:16-------7:16------
Sunset---5:57-------5:58-------5:59----
clear
clear
clear
part cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C181819191919191918192020201919191919202020191919
Feels °C (?)141416171817161615171818181716171716171717151615
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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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