Surf Forecasts:
Aja surf forecast from 4 Nov 2026:
- Best quality surf: No days rated 1★ or higher at Aja in the next 16 days. The closest to surfable is Wednesday 11 Nov, 6PM (local time) – 7.5ft (2.3m), 10s period, ENE swell with cross-shore winds.
- Most powerful swell: Wednesday 11 Nov, 6PM (local time) - 7.5ft (2.3m), 10s period, ENE swell with 920 kJ wave energy.
- Next surfable swell (1★+): None forecast at Aja before Friday 20 Nov. Conditions stay below 1★ throughout, with swell peaking at 7.5ft (2.3m), 10s on Wednesday 11 Nov.
Best Forecast Surf Conditions for Aja this week:
The most powerful waves expected at Aja in the next 16 days are 2.3m 10s and forecast to arrive on Wednesday (Nov 11) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 6s period and expected on Thursday (Nov 12) at 6PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 6PM (Wed 11th Nov) | 7.5ft (2.3m) 10s |
Table - best surf conditions forecast for Aja over the next 16 days.
Short Range ForecastMostly dry. Warm (max 25°C on Wed afternoon, min 22°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the NNE by Sat morning). | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Mon afternoon. Warm (max 24°C on Sun afternoon, min 20°C on Mon night). Winds increasing (light winds from the NE on Sun night, strong winds from the NNE by Mon afternoon). | |||||||||||||||||||
Wed 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | N 7 | N 6 | N 6 | NNW 6 | NNW 6 | NNW 8 | NNW 8 | E 10 | NNE 7 | NNE 8 | NE 9 | E 8 | E 8 | E 8 | NNE 5 | NNE 6 | NNE 7 | N 8 | N 8 | NE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 33 | 12 | 7 | 7 | 97 | 310 | 273 | 175 | 371 | 700 | 695 | 339 | 246 | 217 | 66 | 222 | 542 | 709 | 576 | 609 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | on | on | cross-on | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross | cross |
High Tide | 4:03PM1.78m | 4:09AM1.70m | 4:40PM1.86m | 5:07AM1.79m | 5:12PM1.93m | 5:53AM1.86m | 5:41PM1.98m | 6:34AM1.90m | 6:08PM2.01m | 7:12AM1.91m | 6:35PM2.02m | 7:48AM1.89m | 7:03PM2.01m | |||||||
Low Tide | 10:17PM0.78m | 10:21AM0.61m | 11:02PM0.57m | 11:07AM0.62m | 11:40PM0.38m | 11:45AM0.64m | 00:14AM0.24m | 12:18PM0.68m | 00:46AM0.14m | 12:49PM0.73m | 1:17AM0.10m | 1:19PM0.79m | 1:49AM0.10m | |||||||
 |  |  | |  | | | | | | | | | | |  |  |  | | | |
 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — |
 | 5:45 | — | — | 5:45 | — | — | 5:44 | — | — | 5:44 | — | — | 5:43 | — | — | 5:42 | — | — | 5:42 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — |
Temp °C | 25 | 25 | 24 | 25 | 24 | 24 | 24 | 23 | 22 | 22 | 23 | 23 | 24 | 23 | 24 | 23 | 22 | 20 | 20 | 21 |
Feels °C | 25 | 25 | 26 | 26 | 23 | 21 | 21 | 20 | 17 | 16 | 21 | 19 | 22 | 22 | 22 | 20 | 15 | 12 | 13 | 17 |
Swell 1 Height (m) Direction Period (s) | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | E 11 | NNW 8 | NNW 7 | E 10 | — | N 9 | N 8 | N 8 | N 8 | ESE 8 | ESE 8 | ESE 10 | ESE 10 | ESE 10 | SE 11 |
| kJ | 609 | 692 | 730 | 703 | 494 | 248 | 273 | 114 | 128 | — | 304 | 133 | 103 | 55 | 190 | 147 | 154 | 263 | 209 | 165 |
Swell 2 Height (m) Direction Period (s) | N 7 | N 6 | N 6 | NNW 6 | — | NNW 8 | E 11 | E 10 | — | — | — | E 14 | E 12 | ESE 12 | E 11 | E 11 | — | SE 13 | SE 12 | ESE 11 |
| kJ | 33 | 12 | 7 | 7 | — | 126 | 191 | 175 | — | — | — | 4 | 48 | 49 | 65 | 62 | — | 28 | 96 | 242 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SE 9 | SE 9 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNW 6 | NNW 8 | NE 4 | NE 5 | NNE 7 | NNE 8 | NE 9 | E 8 | E 8 | E 8 | NNE 5 | NNE 6 | NNE 7 | N 8 | N 8 | NE 8 |
| kJ | — | — | — | — | 97 | 310 | 22 | 33 | 371 | 700 | 695 | 339 | 246 | 217 | 66 | 222 | 542 | 709 | 576 | 609 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 25 | 17 | 10 | 10 | 684 | 675 | 49 | 49 | 673 | 673 | 15 | 673 | 15 | 15 | 675 | 675 | 724 | 673 | 673 | 673 |
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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