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Surf Forecasts:
Aja surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 am Sunday 12 Apr 2026 JSTForecast update in hr min s Forecast update imminent
Aja surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aja sea temperature is
23.3° C
(Which is normal for this time of year)How big are the waves at Aja today?
The current surf forecast for Aja at 9AM is: 0.3m 7s primary swell from a North direction (forecast issued at 02:00am April 12). An open ocean swell of 0.8m 10s is not directed at the surf break, a second open ocean swell of 0.5m 7s is not directed at the surf break, a second open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Apr) | 1ft (0.3m) | 7s |
| Afternoon (12 Apr) | 1ft (0.3m) | 6s |
| Evening (12 Apr) | 0.5ft (0.2m) | 6s |
Table - waves today at Aja. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 12 | Monday 13 | Tuesday 14 | ||||||||||||||||||||||
| 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) (?) | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 15 | 15 | 8 | 8 | 8 | 7 | 7 | 3 | 2 | 2 | 6 | 2 | 2 | 25 | 24 | 17 | 15 | 18 | 15 | 18 | 11 | 14 | 13 | 2 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross- off | cross | cross | cross- off | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 4:13AM 1.46 | 3:05PM 1.43 | 4:48AM 1.59 | 4:13PM 1.56 | 5:17AM 1.71 | 5:05PM 1.71 | ||||||||||||||||||
Low Tide / height (m) | 9:46AM 1.01 | 10:01PM 0.52 | 10:36AM 0.82 | 10:48PM 0.42 | 11:14AM 0.61 | |||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:51 | - | - | - | - | - | - | - | 6:51 | - | - | - | - | - | - | - | 6:52 | - |
 |  |  |  |  |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 24 | 24 | 25 | 26 | 25 | 24 | 24 | 25 | 26 | 25 | 24 | 25 | 25 | 24 | 25 | 26 | 24 | 24 | 24 | 24 | 24 | 24 | 23 |
| Feels °C (?) | 24 | 26 | 25 | 26 | 26 | 25 | 24 | 25 | 26 | 25 | 25 | 24 | 25 | 24 | 24 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 |
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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 Aja 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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