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Surf Forecasts:
Ada surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 8 am Sunday 19 Apr 2026 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
24.2° C
(Which is slightly warmer than usual)How big are the waves at Ada today?
The current surf forecast for Ada at 5PM is: 1.5m 13s primary swell from a East direction and 0.9m 12s secondary swell from a Northeast direction (forecast issued at 08:00am April 19). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | 5ft (1.6m) | 14s |
| Afternoon (19 Apr) | 5ft (1.5m) | 13s |
| Evening (19 Apr) | 5ft (1.6m) | 14s |
Table - waves today at Ada. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 19 | Monday 20 | Tuesday 21 | Wed 22 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 12 | 12 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 986 | 887 | 836 | 812 | 812 | 943 | 915 | 794 | 772 | 673 | 660 | 660 | 551 | 543 | 538 | 423 | 342 | 333 | 311 | 313 | 330 | 270 | 265 | 256 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross | cross- on | cross- on | glass |
High Tide / height (m) | 7:20AM 1.93 | 8:23PM 1.82 | 7:53AM 1.90 | 9:08PM 1.70 | 8:29AM 1.84 | 10:01PM 1.57 | ||||||||||||||||||
Low Tide / height (m) | 1:53PM -0.12 | 2:03AM 0.59 | 2:35PM -0.08 | 2:40AM 0.71 | 3:20PM 0.01 | |||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wed 22 | |||||||||||||||||||||
| Sunrise | - | 6:00 | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - |
 |  | |  |  |  | | | | | | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 22 | 22 | 22 | 22 | 21 | 20 | 20 | 20 | 21 | 21 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 21 | 21 |
| Feels °C (?) | 22 | 22 | 21 | 21 | 21 | 20 | 19 | 18 | 17 | 19 | 18 | 18 | 18 | 19 | 19 | 18 | 18 | 19 | 20 | 21 | 22 | 23 | 22 | 23 |
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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 Ada 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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