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Aoshima surfForecast / Kyu Shu / Japan
12 Day Weather and Surf, issued 2 pm Wednesday 09 Jul 2025 JST
Best Forecast Surf Conditions for Aoshima this week:
The surf forecast for Aoshima over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 11) at 9PM. The primary swell is predicted to be 1.3m and 7s period with a secondary swell of 0.4m and 10s. Another secondary swell of 0.1m and 8s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Aoshima in the next 12 days are 1.6m 8s and forecast to arrive on Sunday (Jul 13) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Tuesday (Jul 15) at 12AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Fri 11th Jul) | 4.5ft (1.3m) 7s |
| Best Surf | 12AM (Sat 12th Jul) | 5ft (1.5m) 6s |
| Most Powerful | 3AM (Sun 13th Jul) | 5ft (1.6m) 8s |
Table - best surf conditions forecast for Aoshima over the next 12 days.
Wed 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Mon 21 | ||||||||||||||||||||||||
| 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) (?) | 11 | 11 | 6 | 6 | 7 | 7 | 7 | 6 | 8 | 9 | 8 | 8 | 8 | 9 | 8 | 8 | 8 | 10 | 10 | 10 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 102 | 147 | 176 | 381 | 259 | 175 | 151 | 219 | 426 | 518 | 528 | 328 | 222 | 192 | 119 | 98 | 116 | 147 | 153 | 181 | 164 | 207 | 173 | 183 | 200 | 879 | 699 | 1043 | 1115 | 1058 | 811 | 784 | 2177 | 1344 | 4074 | 14409 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | on | on | on | on | on | glass | cross- on | cross- on | cross | cross- on | cross | glass | glass | cross- on | cross | glass | cross | cross- off | cross- on | cross- on | glass | cross- on | cross | cross | cross- on | cross- on | on | on | on | on | on | on | cross- on | cross- on |
High Tide / height (m) | 6:26PM 2.01 | 5:04AM 2.04 | 7:02PM 2.06 | 5:47AM 2.07 | 7:36PM 2.08 | 6:30AM 2.09 | 8:08PM 2.08 | 7:12AM 2.07 | 8:40PM 2.06 | 7:55AM 2.01 | 9:12PM 2.03 | 8:41AM 1.92 | 9:45PM 1.98 | 9:33AM 1.81 | 10:19PM 1.93 | 10:35AM 1.68 | 10:58PM 1.89 | 11:56AM 1.57 | 11:44PM 1.85 | 1:45PM 1.55 | 12:40AM 1.82 | 3:28PM 1.64 | 1:46AM 1.83 | |||||||||||||
Low Tide / height (m) | 11:44PM 1.21 | 12:04PM 0.04 | 12:24AM 1.16 | 12:43PM 0.03 | 1:03AM 1.10 | 1:20PM 0.07 | 1:40AM 1.04 | 1:56PM 0.16 | 2:19AM 0.98 | 2:33PM 0.30 | 3:00AM 0.93 | 3:10PM 0.47 | 3:46AM 0.89 | 3:48PM 0.67 | 4:39AM 0.85 | 4:31PM 0.88 | 5:42AM 0.80 | 5:23PM 1.08 | 6:56AM 0.73 | 6:36PM 1.26 | 8:11AM 0.62 | 8:11PM 1.36 | 9:17AM 0.47 | |||||||||||||
Wed 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Mon 21 | ||||||||||||||||||||||||
| Sunrise | - | - | 5:15 | - | - | 5:16 | - | - | 5:16 | - | - | 5:16 | - | - | 5:18 | - | - | 5:18 | - | - | 5:18 | - | - | 5:18 | - | - | 5:20 | - | - | 5:20 | - | - | 5:20 | - | - | 5:22 |
| Sunset | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:21 | - | - | 7:21 | - | - | 7:21 | - | - | 7:20 | - | - | 7:20 | - | - | 7:19 | - | - | 7:19 | - | - | 7:19 | - | - |
 |  | | | | | |  | | | | | | | |  |  |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 6 | 16 | 12 | 12 | 21 | 11 | 21 | 9 | 4 | 6 | 1 | 1 | 1 | 1 | 5 | 4 | - | - | - | 1 | 1 | - | 1 | - | 4 | 22 | 10 | 4 | 17 | 7 | 7 | 20 | 8 | 6 | 14 | 6 |
| Temp. °C | 28 | 27 | 26 | 27 | 26 | 26 | 25 | 26 | 27 | 27 | 26 | 28 | 29 | 27 | 26 | 26 | 26 | 29 | 29 | 28 | 29 | 29 | 27 | 29 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Feels °C (?) | 31 | 30 | 29 | 29 | 28 | 29 | 28 | 29 | 29 | 29 | 29 | 32 | 33 | 32 | 31 | 26 | 24 | 32 | 31 | 33 | 32 | 32 | 30 | 32 | 31 | 28 | 30 | 30 | 30 | 28 | 28 | 29 | 29 | 30 | 31 | 31 |
Short Range Forecast: Heavy rain (total 112mm), heaviest during Fri afternoon. Warm (max 28°C on Wed afternoon, min 25°C on Fri afternoon). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Sat afternoon. Warm (max 29°C on Sun afternoon, min 25°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the NNE by Mon night). | Days 6-9 Weather Summary Heavy rain (total 39mm), heaviest during Thu night. Warm (max 29°C on Tue afternoon, min 26°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the SE by Thu night). | Long Range Forecast: Heavy rain (total 91mm), heaviest during Sat night. Warm (max 29°C on Mon afternoon, min 27°C on Fri night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
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Surf Rating (10 Max)
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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 Aoshima 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 Aoshima Surf forecast
The above surf forecast table for Aoshima provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Aoshima can be found by selecting the local surf guide option on the grey menu. Our Aoshima 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 (Aoshima) 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 Aoshima 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.
Aoshima is 14 km (9 miles) from Miyazaki-shi. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Miyazaki-shi. Miyazaki-shi has rooms for a wide range of budgets as well as car hire and transport links.
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