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Surf Forecasts:
Aja surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 pm Sunday 24 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
24.7° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Aja today?
The current surf forecast for Aja at 8PM is: 0.6m 6s primary swell from a Southwest direction and 0.4m 7s secondary swell from a West direction (forecast issued at 02:00pm May 24). An open ocean swell of 0.7m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | - | - |
| Afternoon (24 May) | 2ft (0.6m) | 6s |
| Evening (24 May) | 1.5ft (0.5m) | 6s |
Table - waves today at Aja. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 33mm), heaviest during Mon afternoon. Warm (max 27°C on Sun afternoon, min 24°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
W 6 | SW 6 | SW 6 | SW 6 | ENE 10 | ENE 10 | ENE 10 | NE 10 | NE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SW 5 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 13 | ENE 10 | |
6 | 29 | 29 | 15 | 20 | 19 | 19 | 25 | 25 | 38 | 37 | 36 | 36 | 35 | 36 | 79 | 35 | 39 | 41 | 37 | 37 | 36 | 31 | 31 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 1:32PM1.54m | 2:47AM1.69m | 3:00PM1.53m | 3:33AM1.74m | 4:12PM1.58m | 4:12AM1.79m | ||||||||||||||||||
Low Tide | 8:00PM0.65m | 9:11AM0.84m | 9:05PM0.74m | 10:08AM0.67m | 10:01PM0.80m | |||||||||||||||||||
 |  | |  |  | | |  | | |  |  | |  | | |  | | | | | | | | |
 | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
 | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | 7:14 |
2 | — | 1 | — | — | — | 2 | — | 2 | 3 | 6 | 4 | — | 2 | 6 | 2 | 3 | 2 | — | — | — | — | — | — | |
Temp °C | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 27 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 |
30 | 30 | 31 | 30 | 30 | 30 | 29 | 30 | 29 | 30 | 28 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | |
Swell 1 Height (m) Direction Period (s) | SW 6 | ESE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | SW 6 | WSW 6 | WSW 6 | ESE 9 | ESE 9 | ESE 9 | WSW 6 | W 7 | WSW 7 | WSW 7 | WSW 7 | ESE 10 | ESE 10 |
 kJ | 31 | 76 | 75 | 84 | 84 | 84 | 56 | 58 | 59 | 60 | 61 | 43 | 34 | 35 | 34 | 34 | 33 | 21 | 28 | 54 | 53 | 53 | 38 | 36 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | W 6 | W 8 | W 7 | W 7 | W 7 | ENE 10 | NE 10 | NE 10 | ENE 10 | ENE 10 | ESE 10 | ESE 10 | ESE 9 | ENE 10 | ENE 10 | ENE 10 | ESE 9 | ESE 9 | ENE 10 | ESE 9 | ESE 9 | ENE 9 | ENE 10 |
| kJ | 78 | 7 | 18 | 15 | 14 | 8 | 19 | 25 | 25 | 38 | 37 | 61 | 61 | 35 | 36 | 37 | 35 | 34 | 34 | 37 | 35 | 35 | 17 | 31 |
Swell 3 Height (m) Direction Period (s) | W 6 | N 7 | N 7 | ENE 10 | ENE 10 | ENE 10 | W 6 | W 6 | W 6 | W 6 | W 6 | ENE 10 | ENE 10 | ENE 10 | N 6 | SE 5 | ESE 6 | ENE 10 | ENE 10 | ESE 9 | ENE 10 | ENE 10 | ENE 13 | ENE 13 |
| kJ | 6 | 3 | 3 | 10 | 20 | 19 | 7 | 3 | 7 | 7 | 7 | 36 | 36 | 35 | 1 | 7 | 6 | 39 | 41 | 35 | 37 | 36 | 31 | 16 |
Wind waves Height (m) Direction Period (s) | — | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SE 3 | SE 4 | SSE 4 | SSW 5 | SW 5 | SW 5 | SSE 4 | S 5 | SSE 4 | S 4 | S 5 | SSW 7 | SSW 5 |
| kJ | — | 29 | 29 | 15 | 15 | 11 | 16 | 28 | 30 | 23 | 26 | 7 | 15 | 29 | 56 | 79 | 77 | 34 | 41 | 25 | 31 | 34 | 125 | 63 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 10 | 39 | 10 | 10 | 80 | 10 | 22 | 10 | 590 | 590 | 590 | 590 | 590 | 84 | 39 | 590 | 590 | 590 | 598 | 590 | 84 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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