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Surf Forecasts:
Tengan surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 am Sunday 24 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
24.5° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Tengan today?
The current surf forecast for Tengan at 8AM is: 0.4m 10s primary swell from a East-southeast direction (forecast issued at 02:00am May 24). An open ocean swell of 0.7m 6s is not directed at the surf break, a second open ocean swell of 0.8m 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 (24 May) | 1.5ft (0.4m) | 10s |
| Afternoon (24 May) | 1.5ft (0.4m) | 9s |
| Evening (24 May) | 1.5ft (0.4m) | 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 38mm), heaviest during Mon morning. Warm (max 28°C on Sun morning, min 24°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
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 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ENE 10 | ENE 10 | ESE 10 | |
48 | 34 | 35 | 36 | 35 | 34 | 33 | 33 | 32 | 32 | 33 | 35 | 36 | 37 | 38 | 38 | 38 | 16 | 16 | 29 | 17 | 19 | 19 | 19 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | glassy | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | |
High Tide | 1:14AM1.64m | 12:51PM1.50m | 2:12AM1.66m | 2:28PM1.49m | 2:59AM1.71m | 3:44PM1.54m | ||||||||||||||||||
Low Tide | 7:16AM1.02m | 7:22PM0.69m | 8:36AM0.89m | 8:28PM0.79m | 9:36AM0.73m | |||||||||||||||||||
 |  |  |  | | | | | |  | |  | |  | | | | | | | |  | | | |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — |
1 | — | — | 1 | 2 | — | 1 | 1 | — | — | 4 | 7 | 4 | 3 | 1 | 2 | — | 4 | 5 | 2 | 1 | — | — | — | |
Temp °C | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 26 | 25 |
29 | 29 | 29 | 30 | 31 | 30 | 30 | 30 | 30 | 28 | 30 | 27 | 27 | 27 | 28 | 28 | 27 | 26 | 28 | 29 | 29 | 28 | 29 | 28 | |
Swell 1 Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 6 | WSW 6 | ESE 10 | W 7 | ESE 9 | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 7 | W 8 | W 7 | WSW 7 | WSW 6 | WSW 6 | ESE 9 | ESE 9 | W 7 | WSW 7 | WSW 7 |
 kJ | 45 | 38 | 35 | 34 | 35 | 25 | 33 | 35 | 23 | 22 | 21 | 21 | 13 | 22 | 28 | 26 | 40 | 33 | 32 | 29 | 17 | 34 | 76 | 65 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 10 | N 7 | ESE 9 | N 7 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ENE 10 | ENE 10 | ESE 9 | ESE 9 | ESE 10 |
| kJ | 48 | 34 | 35 | 36 | 8 | 34 | 3 | 33 | 32 | 32 | 33 | 35 | 36 | 37 | 38 | 38 | 38 | 16 | 16 | 9 | 9 | 17 | 17 | 18 |
Swell 3 Height (m) Direction Period (s) | NNW 7 | NNW 7 | N 7 | N 7 | NNW 6 | N 6 | NNW 6 | N 7 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | NE 10 | ENE 10 | ENE 10 | SW 6 | ENE 9 | ENE 9 | ENE 9 | NE 11 | NE 11 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 9 | 9 | 17 | 9 | 4 | 7 | 3 | 3 | 10 | 9 | 9 | 10 | 15 | 9 | 9 | 9 | 9 | 8 | 8 | 5 | 5 | 19 | 19 | 19 |
Wind waves Height (m) Direction Period (s) | — | — | WSW 6 | SW 6 | WSW 6 | SW 6 | WSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | S 2 | S 3 | SSE 3 | S 3 | SW 6 | SW 6 | SSW 6 | SSE 4 | S 3 |
| kJ | — | — | 41 | 33 | 35 | 29 | 55 | 16 | 15 | 13 | 18 | 16 | 22 | 18 | 17 | 1 | 3 | 1 | 5 | 49 | 58 | 25 | 2 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 14 | 11 | 11 | 11 | 11 | 11 | 11 | 14 | 11 | 11 | 11 | 11 | 14 | 15 | 613 | 14 | 14 | 14 | 14 | 11 | 52 | 11 | 14 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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