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Surf Forecasts:

Tengan surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 pm Monday 19 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
22.3° C
 (Which is normal for this time of year)

How big are the waves at Tengan today?

The current surf forecast for Tengan at 6AM is: 2.5m 8s primary swell from a North direction and 0.6m 9s secondary swell from a East-southeast direction (forecast issued at 08:00pm January 19). An open ocean swell of 0.2m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (20 Jan)10ft (3.0m)9s
Afternoon (20 Jan)10ft (3.0m)10s
Evening (20 Jan)10ft (3.0m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Mon
19
Tuesday
20
Wednesday
21
Thursday
22
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
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
ESE
0.9
ESE
0.8
ESE
2.2
NNW
2.5
N
3
N
3
N
3
NNW
3
NNW
3
NNW
3
NNW
3
NNW
3
NNW
3
NNW
3
NNW
3
NNW
3.5
NNW
3.5
NNW
3.5
NNW
3
NNW
3
N
3
N
3
N
2.5
N
Period(s) (?)9998891010101010101010109910101010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)113111886009571328176418531890198018081696152515631340169417962270217119021877185715981363
Wind
(km/h)
15
NNE
15
NNE
25
N
30
NNE
35
NNE
40
NNE
35
NNE
35
N
30
N
35
N
35
N
35
N
35
N
35
N
35
N
40
N
40
N
40
N
40
N
35
N
40
N
30
N
30
N
35
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscrosscross-
on		cross-
on		crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
6:51PM
1.85
8:13AM
1.74
7:27PM
1.88
8:40AM
1.76
8:04PM
1.87
9:08AM
1.77
Low Tide
/ height (m)
1:39AM
-0.07
1:45PM
0.63
2:09AM
-0.08
2:19PM
0.57
2:38AM
-0.03
2:55PM
0.52
Mon
19
Tuesday
20
Wednesday
21
Thursday
22
Sunrise-----7:16-------7:16-------7:16--
Sunset6:00-------6:00-------6:01-------
clear
clear
rain showers
part cloud
cloud
light rain
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
light rain
light rain
light rain
Rain (mm)
--1--1---1-------111-111
Temp. °C212019191917171716161515151515141413131313131313
Feels °C (?)2019161514101111101088877654555666
  • 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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