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Aja surfForecast / Okinawa / Japan
12 Day Weather and Surf, issued 2 pm Wednesday 02 Jul 2025 JST
Best Forecast Surf Conditions for Aja this week:
The surf forecast for Aja over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 03) at 3AM. The primary swell is predicted to be 1.1m and 6s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Aja in the next 12 days are 4.0m 14s and forecast to arrive on Wednesday (Jul 09) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 10.0m 14s period and expected on Monday (Jul 07) at 3PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Thu 3rd Jul) | 3.5ft (1.1m) 6s |
| Best Surf | 9AM (Sun 6th Jul) | 8ft (2.5m) 8s |
| Most Powerful | 6AM (Wed 9th Jul) | 13ft (4.0m) 14s |
Table - best surf conditions forecast for Aja over the next 12 days.
Wed 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Mon 14 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 6 | 10 | 10 | 6 | 10 | 8 | 13 | 14 | 8 | 9 | 14 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 11 | 12 | 12 | 11 | 10 | 9 | 11 | 10 | 9 | 7 | 13 | 9 | 10 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 0 | 0 | 81 | 81 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 958 | 1622 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4586 | 0 | 1349 | 736 | 253 | 113 | 43 | 56 | 17 | 0 | 12 | 17 | 23 | 75 | 67 | 84 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | off | glass | off | off | off | cross- off | cross- off | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | on | cross- on | on | glass | on |
High Tide / height (m) | 12:35AM 1.78 | 1:00PM 1.53 | 1:19AM 1.76 | 2:25PM 1.48 | 2:08AM 1.75 | 3:53PM 1.51 | 3:01AM 1.75 | 5:06PM 1.59 | 3:55AM 1.78 | 6:00PM 1.69 | 4:44AM 1.84 | 6:43PM 1.78 | 5:30AM 1.91 | 7:20PM 1.85 | 6:11AM 1.99 | 7:55PM 1.91 | 6:52AM 2.07 | 8:28PM 1.95 | 7:31AM 2.12 | 9:01PM 1.98 | 8:11AM 2.14 | 9:34PM 2.00 | 8:53AM 2.11 | |||||||||||||
Low Tide / height (m) | 6:01PM 0.76 | 7:08AM 0.91 | 6:47PM 0.92 | 8:15AM 0.85 | 7:45PM 1.06 | 9:20AM 0.77 | 8:56PM 1.15 | 10:18AM 0.67 | 10:07PM 1.19 | 11:09AM 0.57 | 11:07PM 1.19 | 11:53AM 0.46 | 11:55PM 1.16 | 12:33PM 0.37 | 12:36AM 1.12 | 1:11PM 0.28 | 1:14AM 1.07 | 1:48PM 0.21 | 1:52AM 1.01 | 2:23PM 0.17 | 2:30AM 0.95 | 2:59PM 0.18 | 3:11AM 0.90 | |||||||||||||
Wed 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Mon 14 | ||||||||||||||||||||||||
| Sunrise | - | - | 5:39 | - | - | 5:41 | - | - | 5:41 | - | - | 5:41 | - | - | 5:41 | - | - | 5:41 | - | - | 5:43 | - | - | 5:43 | - | - | 5:43 | - | - | 5:43 | - | - | 5:45 | - | - | 5:45 |
| Sunset | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:23 | - | - | 7:23 | - | - |
 |  |  | | | | |  |  | |  | | | | | | | | | | | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | 1 | 1 | 1 | 5 | 10 | 6 | 3 | 1 | - | 2 | 7 | 1 | 1 | 1 | - | - | 3 | 1 | - | - | - | - | - | - | - | - | 1 | - | - |
| Temp. °C | 29 | 28 | 29 | 29 | 28 | 30 | 29 | 28 | 30 | 30 | 28 | 28 | 28 | 28 | 30 | 30 | 28 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 30 | 29 | 30 | 30 | 29 | 30 | 30 | 29 | 30 | 30 | 29 | 30 |
| Feels °C (?) | 30 | 29 | 30 | 30 | 30 | 32 | 31 | 31 | 34 | 32 | 30 | 29 | 29 | 29 | 29 | 30 | 28 | 30 | 30 | 29 | 30 | 29 | 31 | 29 | 31 | 29 | 31 | 31 | 31 | 32 | 32 | 34 | 34 | 33 | 34 | 34 |
Short Range Forecast: Light rain (total 2mm), mostly falling on Fri night. Warm (max 30°C on Fri morning, min 27°C on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 35mm), heaviest during Sun morning. Warm (max 30°C on Sat afternoon, min 27°C on Sat night). Winds increasing (light winds from the SE on Sat afternoon, fresh winds from the NNE by Mon morning). | Days 6-9 Weather Summary Light rain (total 7mm), mostly falling on Thu morning. Warm (max 30°C on Thu afternoon, min 28°C on Tue night). Mainly fresh winds. | Long Range Forecast: Light rain (total 2mm), mostly falling on Sun afternoon. Warm (max 30°C on Fri afternoon, min 28°C on Sat night). Winds decreasing (fresh winds from the W on Fri afternoon, calm by Sun night). | |||||||||||||||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
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 12 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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