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Surf Forecasts:
Aja surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 pm Wednesday 06 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
23.9° C
(Which is 1.2°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: 0.2m 6s primary swell from a North-northwest direction (forecast issued at 02:00pm May 06). An open ocean swell of 0.9m 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 (06 May) | - | - |
| Afternoon (06 May) | 1ft (0.3m) | 6s |
| Evening (06 May) | 0.5ft (0.2m) | 6s |
Table - waves today at Aja. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Wed afternoon. Warm (max 25°C on Fri morning, min 19°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the NNE by Fri night). | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 5 | N 5 | N 5 | N 5 | NE 7 | NE 7 | NNE 4 | N 6 | N 7 | NNE 7 | NNE 7 | NNE 7 | |
7 | 8 | 4 | 4 | 4 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 29 | 154 | 258 | 277 | 247 | 247 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | glassy | off | cross-off | glassy | off | off | off | off | cross-off | cross | on | cross-on | cross | cross | cross | cross | cross | |
High Tide | 10:31PM1.56m | 9:25AM1.72m | 11:23PM1.50m | 10:10AM1.63m | 00:31AM1.47m | |||||||||||||||||||
Low Tide | 3:45PM0.30m | 3:46AM1.00m | 4:28PM0.41m | 4:35AM1.07m | 5:19PM0.50m | 5:46AM1.11m | ||||||||||||||||||
 |  |  |  | | | | | | | | | |  |  |  | |  | |  | |  | | | |
 | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — |
 | — | — | 7:02 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | 7:05 |
11 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | — | 1 | — | — | |
Temp °C | 20 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 21 | 20 | 20 | 19 | 19 | 20 |
22 | 22 | 23 | 22 | 22 | 24 | 25 | 25 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 24 | 19 | 16 | 17 | 16 | 14 | 16 | |
Swell 1 Height (m) Direction Period (s) | ESE 6 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 10 | SE 10 |
 kJ | 56 | 158 | 154 | 143 | 146 | 143 | 140 | 169 | 180 | 180 | 151 | 151 | 151 | 151 | 124 | 138 | 141 | 145 | 145 | 145 | 145 | 148 | 137 | 142 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 5 | N 5 | N 5 | N 5 | NE 7 | NE 7 | — | — | — | — | — | NW 7 |
| kJ | 73 | 8 | 4 | 4 | 4 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | — | — | — | — | — | 51 |
Swell 3 Height (m) Direction Period (s) | NNW 6 | N 7 | NE 6 | NE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 2 | NNE 4 | N 6 | N 7 | NNE 7 | NNE 7 | NNE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 29 | 154 | 258 | 277 | 247 | 247 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 22 | 80 | 17 | 590 | 590 | 80 | 39 | 10 | 80 | 84 | 10 | 39 | 54 | 84 | 84 | 10 | 84 | 10 | 684 | 675 | 675 | 675 | 673 | 673 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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