- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Aja surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 pm Tuesday 19 May 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
23.7° C
(Which is 1.9°C colder than average for this time of year)How big are the waves at Aja today?
The current surf forecast for Aja at 9PM is: 1.0m 8s primary swell from a East-northeast direction (forecast issued at 02:00pm May 19). An open ocean swell of 1.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | - | - |
| Afternoon (19 May) | - | - |
| Evening (19 May) | 3.5ft (1.0m) | 8s |
Table - waves today at Aja. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Fri morning. Warm (max 26°C on Tue afternoon, min 23°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 8 | ESE 8 | ESE 8 | ENE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | SW 3 | SW 3 | SW 3 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SW 5 | SW 6 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | |
0 | 0 | 0 | 143 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 24 | 24 | 2 | 2 | 2 | 2 | 2 | 2 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross | cross | |
High Tide | 9:47PM1.88m | 8:53AM2.04m | 10:41PM1.79m | 9:44AM1.92m | 11:41PM1.71m | |||||||||||||||||||
Low Tide | 3:03PM-0.13m | 3:10AM0.94m | 3:54PM-0.01m | 4:03AM1.01m | 4:49PM0.16m | 5:07AM1.05m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | | |  |  |  | |  | | |
 | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — |
 | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | 7:12 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | |
Temp °C | 25 | 26 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 26 | 25 | 25 | 24 | 25 | 25 | 26 |
27 | 29 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 28 | 28 | 29 | |
Swell 1 Height (m) Direction Period (s) | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 |
 kJ | 324 | 277 | 235 | 244 | 211 | 223 | 197 | 157 | 186 | 207 | 212 | 184 | 188 | 188 | 142 | 145 | 145 | 145 | 145 | 145 | 117 | 117 | 113 | 113 |
Swell 2 Height (m) Direction Period (s) | — | — | SE 11 | ENE 8 | — | — | — | SE 11 | SE 10 | — | — | — | — | — | — | — | — | W 7 | E 11 | E 11 | E 11 | E 11 | E 11 | WSW 6 |
| kJ | — | — | 5 | 143 | — | — | — | 40 | 28 | — | — | — | — | — | — | — | — | 9 | 2 | 2 | 2 | 2 | 2 | 36 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | W 6 | — | — | — | — | E 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 3 | SW 3 | SW 3 | SW 3 | SSW 3 | SSW 4 | SW 4 | SW 5 | SW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | 4 | 8 | 15 | 24 | 24 | 53 | 48 | 66 | 68 | 42 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 17 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 39 | 10 | 39 | 39 | 10 | 10 | 84 | 84 | 84 | 10 | 10 | 10 | 10 | 10 | 10 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
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.
Nearest