Surf Forecasts:
Aja surf forecast from 22 Jun 2026:
- Best quality surf: Thursday 25 Jun, 3AM (local time) - 1.5ft (0.4m), 9s period, NE swell with offshore winds.
- Most powerful swell: Saturday 27 Jun, 3PM (local time) - 4.5ft (1.4m), 8s period, W swell with 246 kJ wave energy.
- Next surfable swell (1★+): Thursday 25 Jun, 3AM (local time) - 1.5ft (0.4m), 9s period with NE swell.
Best Forecast Surf Conditions for Aja this week:
The surf forecast for Aja over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 25) at 3AM. The primary swell is predicted to be 0.4m and 9s period with a secondary swell of 0.4m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Aja in the next 16 days are 1.4m 8s and forecast to arrive on Saturday (Jun 27) at 3PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 7.5m 13s period and expected on Saturday (Jun 27) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Thu 25th Jun) | 1.5ft (0.4m) 9s |
| Best Surf | 3AM (Thu 25th Jun) | 1.5ft (0.4m) 9s |
| Most Powerful | 3PM (Sat 27th Jun) | 4.5ft (1.4m) 8s |
Table - best surf conditions forecast for Aja over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Thu afternoon. Warm (max 29°C on Tue morning, min 26°C on Mon night). Mainly fresh winds. | Days 5-7 Weather SummaryHeavy rain (total 161mm), heaviest during Fri night. Warm (max 28°C on Thu night, min 26°C on Sat night). Winds decreasing (extremely windy from the S on Fri night, light winds from the SW by Sun afternoon). | ||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Mon 29 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | W 6 | NE 10 | NE 10 | S 13 | NE 11 | ENE 10 | NE 9 | NE 10 | NE 10 | ENE 10 | ENE 10 | ENE 10 | NE 10 | ENE 9 | W 8 | WNW 7 | NW 6 | NW 6 | N 8 | N 7 | SW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3 | 4 | 4 | 0 | 29 | 20 | 31 | 25 | 25 | 38 | 10 | 10 | 24 | 8 | 246 | 70 | 34 | 32 | 43 | 17 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | off | off | cross-off | off | off | off | off | off | off | cross-off | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off |
High Tide | 1:33AM1.78m | 2:19PM1.52m | 2:20AM1.78m | 3:42PM1.53m | 3:09AM1.79m | 4:53PM1.59m | 3:57AM1.81m | 5:49PM1.67m | 4:43AM1.85m | 6:34PM1.75m | 5:26AM1.89m | 7:13PM1.81m | 6:06AM1.94m | ||||||||
Low Tide | 8:17AM0.81m | 7:56PM0.95m | 9:21AM0.71m | 9:00PM1.06m | 10:17AM0.61m | 10:03PM1.12m | 11:05AM0.51m | 11:00PM1.13m | 11:48AM0.43m | 11:48PM1.12m | 12:28PM0.36m | 00:29AM1.10m | 1:06PM0.31m | ||||||||
 |  | | |  | |  | | | | | | | | | | | | | | | |
 | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — |
 | 7:23 | — | 7:23 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 |
mm | — | — | — | — | 2 | 1 | 1 | 1 | 3 | 2 | 2 | 3 | 112 | 5 | 5 | 11 | 16 | 5 | — | 1 | 1 |
Temp °C | 27 | 29 | 29 | 27 | 29 | 29 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 28 | 28 | 27 | 26 | 27 | 27 | 28 | 29 |
Feels °C | 32 | 32 | 32 | 31 | 31 | 30 | 29 | 30 | 29 | 28 | 25 | 23 | 18 | 30 | 31 | 31 | 27 | 29 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 13 | S 13 | S 14 | S 14 | S 14 | S 15 | S 14 | S 14 | S 13 | ENE 10 | NE 10 | ENE 9 | S 9 | S 8 | SSW 8 | SSW 8 | N 8 | SE 8 | SW 7 |
| kJ | 443 | 531 | 917 | 1318 | 2155 | 2455 | 3201 | 4682 | 4493 | 4699 | 5116 | 10 | 24 | 8 | 1055 | 454 | 229 | 106 | 43 | 28 | 96 |
Swell 2 Height (m) Direction Period (s) | W 6 | WSW 6 | NW 6 | SE 12 | SE 12 | N 9 | NNE 9 | SE 11 | ESE 11 | ENE 10 | ENE 10 | — | — | — | NW 8 | WNW 7 | NW 6 | SSE 6 | SE 8 | N 7 | ESE 7 |
| kJ | 3 | 3 | 1 | 21 | 34 | 14 | 8 | 30 | 22 | 38 | 10 | — | — | — | 169 | 70 | 34 | 44 | 30 | 17 | 21 |
Swell 3 Height (m) Direction Period (s) | N 6 | NE 10 | NE 10 | SE 12 | NE 11 | ENE 10 | NE 9 | NE 10 | NE 10 | — | — | — | — | — | E 9 | N 8 | SE 8 | NW 6 | SE 16 | ESE 15 | SE 10 |
| kJ | 1 | 4 | 4 | 34 | 29 | 20 | 31 | 25 | 25 | — | — | — | — | — | 2 | 60 | 22 | 32 | 10 | 21 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ESE 8 | — | — | — | — | ESE 10 | — | S 13 | S 13 | SW 11 | W 8 | — | SW 8 | — | S 6 | SSW 7 | SSE 5 |
| kJ | — | — | — | — | 37 | — | — | — | — | 10 | — | 6027 | 13386 | 6779 | 246 | — | 322 | — | 119 | 158 | 23 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 14 | 14 | 14 | 14 | 673 | 673 | 590 | 706 | 684 | 706 | 684 | 684 | 598 | 673 | 788 | 27 | 706 | 93 | 590 | 93 | 598 |
Best forecast wave conditions in Okinawa | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
Information about the Aja Surf forecast
The above surf forecast table for Aja provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Aja can be found by selecting the local surf guide option on the grey menu. Our Aja surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Aja) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Aja may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Aja is 4 km (2 miles) from the city of Tomigusuku. If you plan a holiday in Okinawa, look for hotels and other accommodation in Tomigusuku. Tomigusuku has rooms for a wide range of budgets as well as car hire and transport links.
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