- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Tengan surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 pm Friday 22 May 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 1.4°C colder than average for this time of year)How big are the waves at Tengan today?
The current surf forecast for Tengan at 3AM is: 0.5m 9s primary swell from a East-southeast direction and 0.1m 5s secondary swell from a Southeast direction (forecast issued at 08:00pm May 22). An open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 1.5ft (0.5m) | 9s |
| Afternoon (23 May) | 1.5ft (0.5m) | 9s |
| Evening (23 May) | 1.5ft (0.5m) | 9s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 33mm), heaviest during Fri night. Warm (max 27°C on Sun morning, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Monday 25 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | |
49 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 48 | 48 | 48 | 34 | 50 | 36 | 35 | 34 | 33 | 32 | 32 | 32 | 33 | 34 | 35 | 36 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | off | off | off | glassy | glassy | cross | cross | cross | cross | cross | cross-off | |
High Tide | 00:09AM1.65m | 11:15AM1.60m | 1:14AM1.64m | 12:51PM1.50m | 2:12AM1.66m | 2:28PM1.49m | ||||||||||||||||||
Low Tide | 5:11PM0.37m | 5:45AM1.08m | 6:14PM0.55m | 7:16AM1.02m | 7:22PM0.69m | 8:36AM0.89m | ||||||||||||||||||
 |  | |  | |  | | | | |  |  | | | | | | | |  |  | | | | |
 | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — |
 | 7:10 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | 7:13 |
5 | 4 | 1 | 2 | 3 | 2 | 3 | 2 | 2 | 1 | — | — | 2 | 2 | 2 | 1 | 1 | — | — | — | — | 1 | 2 | 2 | |
Temp °C | 23 | 24 | 25 | 25 | 25 | 26 | 25 | 26 | 24 | 24 | 24 | 25 | 26 | 27 | 25 | 24 | 24 | 24 | 25 | 24 | 24 | 25 | 26 | 26 |
23 | 24 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 26 | 26 | 28 | 27 | 28 | 26 | 27 | 28 | 30 | 30 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | WSW 6 | WSW 6 | W 6 | ESE 9 | ESE 10 | ESE 10 | W 6 | W 7 | W 7 | W 7 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 |
 kJ | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 48 | 69 | 47 | 32 | 50 | 36 | 35 | 44 | 45 | 32 | 21 | 32 | 33 | 34 | 35 | 36 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 9 | SE 5 | N 6 | NNW 6 | NNW 8 | NNW 8 | NNW 7 | ESE 9 | ESE 9 | ESE 9 | N 7 | N 7 | N 7 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | W 7 | W 6 | SW 6 | SW 6 | SW 6 |
| kJ | 2 | 2 | 2 | 1 | 1 | 4 | 13 | 19 | 18 | 48 | 48 | 34 | 10 | 9 | 8 | 34 | 33 | 32 | 32 | 21 | 13 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | N 6 | N 9 | N 9 | NNW 6 | NNW 8 | — | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | N 7 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | W 6 | W 6 | W 6 |
| kJ | — | — | — | 1 | 2 | 2 | 4 | 12 | — | 16 | 15 | 9 | 9 | 4 | 4 | 8 | 13 | 6 | 6 | 6 | 5 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | WSW 5 | SW 5 | SW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | — | SW 5 | SSW 3 | WSW 6 | WSW 6 | WSW 6 | NW 6 | WNW 7 | — | — | — | — | — | — | — |
| kJ | 23 | 45 | 72 | 100 | 83 | 69 | 95 | 69 | 84 | — | 14 | 3 | 40 | 36 | 43 | 1 | 18 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 56 | 613 | 613 | 14 | 14 | 14 | 11 | 14 | 11 | 11 | 11 | 11 | 10 | 11 | 11 | 11 | 10 | 11 | 11 | 14 | 14 | 52 | 52 | 11 |
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