Surf Forecasts:
Aoshima surf forecast from 5 Oct 2026:
- Best quality surf: Tuesday 6 Oct, 9PM (local time) - 11ft (3.5m), 17s period, E swell with glassy winds.
- Most powerful swell: Tuesday 6 Oct, 6PM (local time) - 11ft (3.5m), 17s period, ESE swell with 7,077 kJ wave energy.
- Next surfable swell (1★+): Tuesday 6 Oct, 12AM (local time) - 6ft (1.8m), 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 Tuesday (Oct 06) at 12AM. The primary swell is predicted to be 1.8m and 10s period with a secondary swell of 1.2m and 13s. Another secondary swell of 1.4m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Aoshima in the next 16 days are 3.5m 17s and forecast to arrive on Tuesday (Oct 06) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 7s period and expected on Tuesday (Oct 06) at 9PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 6th Oct) | 6ft (1.8m) 10s |
| Best Surf | 9PM (Tue 6th Oct) | 11ft (3.5m) 17s |
| Most Powerful | 6PM (Tue 6th Oct) | 11ft (3.5m) 17s |
Table - best surf conditions forecast for Aoshima over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 25°C on Mon morning, min 17°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the NNE by Wed night). | Days 4-6 Weather SummaryHeavy rain (total 46mm), heaviest during Fri afternoon. Warm (max 25°C on Fri night, min 19°C on Thu morning). Winds decreasing (fresh winds from the E on Fri night, light winds from the E by Sat night). | ||||||||||||||||||||
Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | |||||||||||||||
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) | E 10 | E 10 | E 10 | ESE 15 | ESE 17 | ESE 16 | E 16 | E 15 | E 14 | E 13 | E 12 | E 12 | ENE 9 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 13 | E 12 | E 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1066 | 1006 | 637 | 2477 | 5905 | 6433 | 4701 | 2887 | 1553 | 971 | 884 | 528 | 645 | 568 | 748 | 560 | 404 | 361 | 392 | 1116 | 1048 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-off | cross-off | cross-on | cross-off | cross | on | cross-on | cross-on | cross-on | cross | on | cross-on | cross-on | on | on | cross-on | cross-on | on | glassy |
High Tide | 3:04PM1.75m | 1:33AM1.59m | 3:44PM1.85m | 3:01AM1.72m | 4:14PM1.94m | 3:58AM1.88m | 4:41PM2.02m | 4:44AM2.02m | 5:07PM2.08m | 5:25AM2.12m | 5:32PM2.12m | 6:04AM2.18m | 5:57PM2.15m | ||||||||
Low Tide | 8:48PM1.33m | 8:37AM0.64m | 9:37PM1.13m | 9:34AM0.57m | 10:12PM0.91m | 10:18AM0.53m | 10:44PM0.70m | 10:56AM0.52m | 11:15PM0.51m | 11:30AM0.55m | 11:46PM0.36m | 12:02PM0.62m | 00:18AM0.24m | ||||||||
 | |  |  | |  | | | | | | |  | |  | |  | | | | | |
 | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — |
 | — | 5:54 | — | — | 5:53 | — | — | 5:52 | — | — | 5:51 | — | — | 5:50 | — | — | 5:49 | — | — | 5:46 | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | 2 | 13 | 16 | 11 | — | 2 | 2 | — | — | 3 |
Temp °C | 25 | 25 | 23 | 22 | 23 | 21 | 21 | 23 | 22 | 21 | 22 | 21 | 23 | 24 | 25 | 25 | 24 | 25 | 25 | 25 | 24 |
Feels °C | 26 | 27 | 24 | 21 | 23 | 21 | 19 | 20 | 17 | 18 | 19 | 18 | 23 | 23 | 22 | 23 | 23 | 25 | 26 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | ESE 15 | ESE 17 | ESE 16 | E 16 | E 15 | E 14 | E 13 | E 12 | E 12 | E 10 | E 16 | E 15 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 12 | E 12 |
| kJ | 1066 | 1006 | 637 | 2477 | 5905 | 6433 | 4701 | 2887 | 1553 | 971 | 884 | 528 | 539 | 188 | 227 | 560 | 404 | 361 | 286 | 1116 | 1048 |
Swell 2 Height (m) Direction Period (s) | ESE 16 | SE 12 | ESE 13 | ESE 18 | NNE 6 | — | — | — | — | E 21 | E 20 | E 18 | E 16 | E 20 | ESE 18 | E 16 | E 14 | E 13 | E 13 | — | — |
| kJ | 173 | 72 | 482 | 1219 | 27 | — | — | — | — | 9 | 30 | 56 | 132 | 67 | 104 | 391 | 338 | 222 | 392 | — | — |
Swell 3 Height (m) Direction Period (s) | SE 13 | E 15 | ESE 18 | ENE 10 | — | — | — | — | — | — | — | SE 12 | SE 12 | E 20 | — | — | S 8 | — | S 8 | — | — |
| kJ | 45 | 39 | 464 | 351 | — | — | — | — | — | — | — | 6 | 6 | 30 | — | — | 1 | — | 1 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | NNE 5 | NNE 5 | NNE 4 | ENE 9 | E 8 | ESE 8 | — | — | — | — | — | — |
| kJ | — | — | 131 | 88 | 140 | 198 | 170 | 74 | 177 | 117 | 42 | 32 | 645 | 568 | 748 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 8 | 42 | 0 | 0 | 50 | 0 | 20 | 50 | 38 | 38 | 297 | 38 | 50 | 674 | 283 | 288 | 297 | 48 | 38 | 50 | 0 |
Best forecast wave conditions in Kyu Shu | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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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 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 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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