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Surf Forecasts:

Tengan surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 pm Thursday 12 Mar 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
21.7° C
 (Which is slightly cooler than normal)

How big are the waves at Tengan today?

The current surf forecast for Tengan at 4AM is: 3.0m 8s primary swell from a North-northwest direction and 0.3m 8s secondary swell from a East-southeast direction, 0.2m 12s secondary swell from a East-northeast direction (forecast issued at 08:00pm March 12). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (13 Mar)11ft (3.5m)8s
Afternoon (13 Mar)11ft (3.5m)9s
Evening (13 Mar)11ft (3.5m)9s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thu
12
Friday
13
Saturday
14
Sunday
15
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
1
1
2
2
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
NNW
2.4
NNW
3
NNW
3
NNW
3
NNW
3.5
N
3
N
3.5
N
3.5
N
3.5
N
3.5
N
3.5
N
3
N
3
N
2.5
N
2.5
N
2.2
N
1.9
N
1.3
ENE
1.4
ENE
1.5
ENE
1.5
ENE
1.4
ENE
1.4
ENE
Period(s) (?)678888999991010101010109171716161615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)22354510381216122215021548173018501991188719751945160113901194900632946110811651136926856
Wind
(km/h)
35
N
40
N
45
N
40
N
40
N
45
N
45
N
45
N
45
N
45
N
40
N
45
N
40
NNE
40
NNE
40
NNE
30
NNE
25
NNE
20
NNE
20
NNE
15
NE
15
NE
15
NE
15
NE
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross
High Tide
/ height (m)
4:13AM
1.22
1:06PM
1.29
4:53AM
1.36
3:15PM
1.37
5:19AM
1.50
Low Tide
/ height (m)
7:30PM
0.62
8:08AM
1.14
9:31PM
0.55
10:02AM
1.03
10:29PM
0.41
10:47AM
0.87
Thu
12
Friday
13
Saturday
14
Sunday
15
Sunrise-----6:41-------6:39-------6:37--
Sunset6:35-------6:35-------6:36-------
rain showers
light rain
light rain
rain showers
cloud
cloud
cloud
clear
clear
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
1311--------------------
Temp. °C171515151515161716151516151516161616161616171818
Feels °C (?)107666567556666791111121313141515
  • 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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