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Surf Forecasts:
Ada surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 am Monday 08 Dec 2025 JSTForecast update in hr min s Forecast update imminent
Ada surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ada sea temperature is
24.7° C
(Which is slightly warmer than usual)How big are the waves at Ada today?
The current surf forecast for Ada at 4AM is: 1.0m 9s primary swell from a East-southeast direction and 0.2m 6s secondary swell from a North-northwest direction (forecast issued at 02:00am December 08). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Dec) | 3.5ft (1.0m) | 9s |
| Afternoon (08 Dec) | 3ft (0.9m) | 9s |
| Evening (08 Dec) | 3.5ft (1.0m) | 9s |
Table - waves today at Ada. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| 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 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 6 | 6 | 7 | 7 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 270 | 197 | 166 | 166 | 194 | 137 | 166 | 162 | 162 | 154 | 126 | 126 | 176 | 200 | 212 | 229 | 264 | 194 | 158 | 151 | 147 | 165 | 191 | 223 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 9:20AM 1.68 | 8:28PM 1.80 | 10:06AM 1.62 | 9:17PM 1.67 | 10:56AM 1.57 | |||||||||||||||||||
Low Tide / height (m) | 2:38AM -0.10 | 2:47PM 0.81 | 3:23AM 0.02 | 3:39PM 0.83 | 4:11AM 0.17 | 4:39PM 0.84 | ||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:03 | - | - | - | - |
| Sunset | - | - | - | - | - | 5:32 | - | - | - | - | - | - | - | 5:34 | - | - | - | - | - | - | - | 5:34 | - | - |
 |  | |  |  | | | | |  | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 20 | 21 | 20 |
| Feels °C (?) | 18 | 18 | 19 | 18 | 17 | 16 | 16 | 17 | 15 | 15 | 15 | 15 | 14 | 13 | 14 | 15 | 15 | 16 | 16 | 15 | 17 | 18 | 19 | 17 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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