Surf Forecasts:
Aoshima surf forecast from 10 Nov 2026:
- Best quality surf: Wednesday 18 Nov, 3AM (local time) - 4.5ft (1.4m), 9s period, ENE swell with glassy winds.
- Most powerful swell: Wednesday 11 Nov, 9AM (local time) - 7ft (2.1m), 10s period, ENE swell with 752 kJ wave energy.
- Next surfable swell (1★+): Wednesday 11 Nov, 6PM (local time) - 5ft (1.5m), 10s period with E swell.
Best Forecast Surf Conditions for Aoshima this week:
The surf forecast for Aoshima over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 11) at 6PM. The primary swell is predicted to be 1.5m and 10s period with a secondary swell of 0.4m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Aoshima in the next 16 days are 2.1m 10s and forecast to arrive on Wednesday (Nov 11) at 9AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Sunday (Nov 15) at 6PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Wed 11th Nov) | 5ft (1.5m) 10s |
| Best Surf | 3AM (Wed 18th Nov) | 4.5ft (1.4m) 9s |
| Most Powerful | 9AM (Wed 11th Nov) | 7ft (2.1m) 10s |
Table - best surf conditions forecast for Aoshima over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 19°C on Thu afternoon, min 13°C on Tue night). Winds decreasing (strong winds from the NNE on Tue morning, calm by Wed night). | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Sat night. Warm (max 20°C on Fri morning, min 18°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | |||||||||||||||
AM | 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) | SE 12 | E 9 | E 9 | ENE 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 8 | E 8 | ESE 7 | ESE 10 | ESE 9 | ESE 10 | ESE 10 | E 10 | E 9 | E 10 | E 10 | E 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 252 | 304 | 412 | 752 | 417 | 441 | 299 | 251 | 235 | 140 | 103 | 89 | 132 | 126 | 109 | 121 | 73 | 87 | 67 | 98 | 220 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | on | cross-off | glassy | cross-on | cross-off | glassy | on | cross-off | glassy | cross-on | glassy | cross-off | cross-on | glassy | cross-on | cross-on | cross-on |
High Tide | 5:46PM2.07m | 7:16AM2.02m | 6:16PM2.05m | 7:59AM1.96m | 6:48PM2.00m | 8:44AM1.88m | 7:23PM1.92m | 9:34AM1.80m | 8:03PM1.81m | 10:31AM1.73m | 8:54PM1.68m | 11:36AM1.69m | 10:09PM1.54m | ||||||||
Low Tide | 12:10PM0.91m | 00:31AM-0.01m | 12:44PM0.99m | 1:08AM-0.01m | 1:20PM1.07m | 1:46AM0.05m | 1:59PM1.14m | 2:28AM0.14m | 2:45PM1.21m | 3:16AM0.28m | 3:47PM1.24m | 4:11AM0.43m | 5:12PM1.22m | ||||||||
 |  |  | | |  | | | | | | | |  |  |  | |  | | | | |
 | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — |
 | — | 5:17 | — | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:14 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 8 | — | 2 | — | — | — |
Temp °C | 17 | 17 | 16 | 15 | 16 | 16 | 17 | 19 | 19 | 20 | 20 | 19 | 19 | 20 | 20 | 19 | 20 | 20 | 20 | 20 | 19 |
Feels °C | 9 | 11 | 12 | 13 | 14 | 15 | 17 | 17 | 19 | 19 | 19 | 18 | 19 | 20 | 21 | 19 | 21 | 21 | 18 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 9 | E 9 | E 8 | E 8 | ESE 7 | ESE 10 | ESE 9 | ESE 10 | ESE 10 | SSE 6 | SSE 5 | SSE 6 | E 10 | E 10 |
| kJ | 217 | 304 | 412 | 445 | 417 | 441 | 299 | 251 | 235 | 140 | 103 | 89 | 132 | 126 | 109 | 121 | 52 | 30 | 37 | 98 | 220 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 11 | SE 10 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | — | — | — | SE 12 | SE 11 | E 10 | SE 11 | E 10 | E 9 | E 10 | SSE 6 | SSE 6 |
| kJ | 252 | 278 | 90 | 49 | 31 | 13 | 11 | 3 | 3 | — | — | — | 5 | 5 | 47 | 4 | 73 | 87 | 67 | 19 | 11 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SE 12 | — | SE 11 | — | — | SE 10 | ESE 11 | SE 10 | S 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | 4 | — | — | 4 | 24 | 4 | 16 |
Wind waves Height (m) Direction Period (s) | NE 7 | NE 7 | NNE 6 | ENE 10 | — | NNE 4 | — | — | — | — | — | — | — | — | — | S 4 | S 6 | SSW 5 | NE 4 | NE 5 | NE 6 |
| kJ | 149 | 163 | 126 | 752 | — | 7 | — | — | — | — | — | — | — | — | — | 7 | 89 | 48 | 6 | 19 | 91 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 50 | 283 | 8 | 8 | 310 | 0 | 0 | 50 | 0 | 0 | 50 | 0 | 0 | 283 | 0 | 0 | 19 | 0 | 38 | 50 | 38 |
Best forecast wave conditions in Kyu Shu | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 16 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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