- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Tengan surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 am Sunday 26 Apr 2026 JSTForecast 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
24.2° C
(Which is normal for this time of year)How big are the waves at Tengan today?
The current surf forecast for Tengan at 7AM is: 0.6m 7s primary swell from a North direction and 0.3m 9s secondary swell from a Northeast direction (forecast issued at 02:00am April 26). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 2ft (0.6m) | 7s |
| Afternoon (26 Apr) | 1.5ft (0.4m) | 10s |
| Evening (26 Apr) | 1.5ft (0.4m) | 10s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Sun morning. Warm (max 22°C on Mon afternoon, min 18°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||||||||||
12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
N 8 | N 7 | N 7 | N 7 | NE 9 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | |
72 | 54 | 38 | 35 | 23 | 23 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 18 | 18 | 17 | 16 | 16 | 8 | 7 | 7 | 7 | 7 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | off | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 3:18AM1.55m | 2:53PM1.48m | 4:03AM1.64m | 4:06PM1.58m | 4:37AM1.74m | 4:58PM1.68m | ||||||||||||||||||
Low Tide | 9:16AM0.95m | 9:23PM0.56m | 10:13AM0.76m | 10:16PM0.56m | 10:55AM0.57m | |||||||||||||||||||
 |  |  |  |  |  | |  | | | | | | | | | | | | | | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — |
— | — | 6 | 13 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 20 | 18 | 18 | 19 | 20 | 21 | 20 | 20 | 19 | 19 | 20 | 21 | 22 | 22 | 21 | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 21 |
21 | 22 | 19 | 18 | 21 | 20 | 22 | 20 | 20 | 18 | 18 | 19 | 20 | 21 | 22 | 21 | 19 | 20 | 20 | 21 | 21 | 21 | 22 | 20 | |
Swell 1 Height (m) Direction Period (s) | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 6 | NE 10 | N 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | N 5 | N 5 | N 5 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 |
 kJ | 72 | 54 | 38 | 35 | 23 | 21 | 21 | 25 | 18 | 9 | 9 | 9 | 9 | 9 | 9 | 5 | 5 | 5 | 16 | 8 | 7 | 7 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | S 5 | NE 8 | NE 8 | NE 9 | NE 9 | NE 10 | NE 10 | SE 13 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | N 5 | N 5 | N 5 | SE 8 | SE 8 | SE 8 |
| kJ | 2 | 3 | 11 | 12 | 22 | 23 | 24 | 7 | 25 | 25 | 25 | 25 | 25 | 24 | 18 | 18 | 17 | 16 | 4 | 2 | 2 | 3 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | NE 9 | S 5 | S 5 | — | — | — | E 11 | E 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 12 | SE 12 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | N 4 | N 4 | — |
| kJ | 3 | 2 | 2 | — | — | — | 2 | 2 | 5 | 5 | 5 | 5 | 6 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 27 | 56 | 14 | 11 | 13 | 13 | 24 | 14 | 14 | 14 | 11 | 11 | 13 | 28 | 28 | 52 | 52 | 56 | 613 | 1349 | 635 | 631 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Nearest