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Surf Forecasts:
Tengan surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 am Thursday 30 Oct 2025 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
28.6° C
(Which is 2.4°C warmer than normal for this time of year)How big are the waves at Tengan today?
The current surf forecast for Tengan at 4AM is: 1.7m 7s primary swell from a East-northeast direction and 0.7m 7s secondary swell from a North direction (forecast issued at 02:00am October 30). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 5ft (1.6m) | 10s |
| Afternoon (30 Oct) | 6ft (1.9m) | 10s |
| Evening (30 Oct) | 5ft (1.5m) | 10s |
Table - waves today at Tengan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 30 | Friday 31 | Saturday 01 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 7 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 11 | 6 | 7 | 7 | 7 | 7 | 6 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 225 | 274 | 349 | 492 | 738 | 745 | 354 | 450 | 371 | 257 | 168 | 136 | 113 | 90 | 69 | 73 | 131 | 286 | 216 | 152 | 126 | 130 | 141 | 132 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- off | off | off | cross- off | cross- off | cross | cross- off | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 10:58PM 1.55 | 2:05PM 1.55 | 12:46AM 1.52 | 3:02PM 1.66 | 2:25AM 1.59 | 3:42PM 1.78 | ||||||||||||||||||
Low Tide / height (m) | 6:28AM 0.67 | 7:34PM 1.16 | 7:54AM 0.64 | 8:51PM 1.00 | 9:00AM 0.59 | |||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 01 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:37 | - | - | - | - |
| Sunset | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:45 | - | - |
 | | |  |  |  |  | |  | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 10 | 6 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 23 |
| Feels °C (?) | 24 | 23 | 24 | 23 | 23 | 22 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 |
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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.
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