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Surf Forecasts:
Aja surfForecast / Okinawa / Japan
48hr Weather and Surf, issued 2 pm Sunday 03 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
23.5° C
(Which is 1.4°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: 0.1m 6s primary swell from a North direction (forecast issued at 02:00pm May 03). An open ocean swell of 0.6m 9s is not directed at the surf break, a second open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | - | - |
| Afternoon (03 May) | 0.5ft (0.2m) | 6s |
| Evening (03 May) | 0.5ft (0.1m) | 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 76mm), heaviest during Tue night. Warm (max 25°C on Sun afternoon, min 16°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Sun 3 | Monday 4 | Tuesday 5 | Wed 6 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
N 6 | N 6 | N 6 | N 6 | WSW 6 | NNW 4 | NNW 5 | N 5 | N 6 | N 5 | NNE 5 | N 6 | NNE 6 | NE 6 | N 6 | N 7 | N 7 | N 7 | E 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | N 6 | |
3 | 3 | 1 | 1 | 33 | 13 | 39 | 31 | 39 | 50 | 66 | 166 | 130 | 136 | 49 | 46 | 43 | 32 | 148 | 12 | 12 | 12 | 11 | 10 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross-on | cross-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-off | cross-off | cross-off | cross-on | |
High Tide | 8:35PM1.77m | 7:48AM1.91m | 9:11PM1.71m | 8:17AM1.86m | 9:48PM1.63m | 8:49AM1.80m | ||||||||||||||||||
Low Tide | 2:03PM0.09m | 2:04AM0.77m | 2:35PM0.13m | 2:35AM0.85m | 3:08PM0.21m | 3:07AM0.92m | ||||||||||||||||||
 | | |  |  | |  |  |  | | | | | | | | |  | | | |  |  | | |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — |
 | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | 7:02 |
— | — | — | — | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 2 | 5 | 4 | 3 | 6 | 3 | 4 | 4 | 9 | 17 | 8 | |
Temp °C | 25 | 25 | 25 | 25 | 22 | 20 | 19 | 20 | 19 | 18 | 17 | 17 | 16 | 16 | 17 | 18 | 18 | 19 | 20 | 20 | 21 | 22 | 23 | 22 |
25 | 25 | 25 | 26 | 22 | 18 | 16 | 17 | 15 | 14 | 13 | 13 | 11 | 12 | 14 | 15 | 15 | 17 | 18 | 17 | 20 | 22 | 24 | 21 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | WSW 6 | WSW 6 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | W 6 | N 6 | N 7 | N 7 | N 7 | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | ESE 9 |
 kJ | 60 | 58 | 56 | 55 | 55 | 29 | 30 | 54 | 55 | 55 | 56 | 56 | 48 | 3 | 49 | 46 | 43 | 32 | 20 | 12 | 12 | 12 | 11 | 203 |
Swell 2 Height (m) Direction Period (s) | N 6 | N 6 | N 6 | N 6 | S 5 | ESE 9 | ESE 9 | NW 6 | NW 6 | W 6 | W 7 | W 7 | W 7 | W 6 | ESE 9 | ESE 9 | — | ESE 9 | ESE 10 | — | NNW 6 | NNW 6 | N 6 | N 6 |
| kJ | 3 | 3 | 1 | 1 | 16 | 54 | 54 | 20 | 8 | 28 | 23 | 14 | 8 | 1 | 49 | 49 | — | 35 | 35 | — | 12 | 7 | 2 | 10 |
Swell 3 Height (m) Direction Period (s) | — | SE 11 | — | — | — | SSE 5 | SSE 4 | W 6 | SW 6 | WSW 6 | NW 6 | SW 6 | SW 6 | SW 6 | NW 6 | NW 6 | — | — | — | — | — | — | — | — |
| kJ | — | 5 | — | — | — | 7 | 4 | 20 | 9 | 3 | 9 | 1 | 1 | 2 | 6 | 6 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | S 4 | SSW 5 | SSW 5 | WSW 6 | NNW 4 | NNW 5 | N 5 | N 6 | N 5 | NNE 5 | N 6 | NNE 6 | NE 6 | ENE 5 | E 5 | E 5 | E 6 | E 7 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | S 4 |
| kJ | 28 | 41 | 47 | 38 | 33 | 13 | 39 | 31 | 39 | 50 | 66 | 166 | 130 | 136 | 51 | 64 | 87 | 89 | 148 | 170 | 175 | 192 | 197 | 12 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 590 | 590 | 598 | 39 | 22 | 717 | 706 | 717 | 759 | 684 | 675 | 675 | 609 | 675 | 17 | 609 | 607 | 590 | 15 | 598 | 598 | 590 | 49 | 10 |
Best forecast wave conditions in Okinawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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