
Surf Forecasts:
Aoura surf forecast from 10 Aug 2026:
- Best quality surf: Monday 10 Aug, 9PM (local time) - 4ft (1.2m), 12s period, E swell with glassy winds.
- Most powerful swell: Tuesday 11 Aug, 3AM (local time) - 4ft (1.2m), 12s period, E swell with 423 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 9PM (local time) - 4ft (1.2m), 12s period with E swell.
Best Forecast Surf Conditions for Aoura this week:
The surf forecast for Aoura over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 9PM. The primary swell is predicted to be 1.2m and 12s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Aoura in the next 16 days are 1.2m 12s and forecast to arrive on Tuesday (Aug 11) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 10s period and expected on Monday (Aug 10) at 9PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Mon 10th Aug) | 4ft (1.2m) 12s |
| Best Surf | 9PM (Mon 10th Aug) | 4ft (1.2m) 12s |
| Most Powerful | 3AM (Tue 11th Aug) | 4ft (1.2m) 12s |
Table - best surf conditions forecast for Aoura over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s comin’ down the line for Aoura.
Right off the bat, I gotta be honest with you – the next 16 days are lookin’ pretty flat and uninspiring for the most part. There’s some small to moderate swell arriving, but the real killer is the timing and the conditions. Let’s get into it.
The first bit of action we see is on Monday the 10th of August. The afternoon brings some chest-high waves, around 5 ft, rolling in from the east. The combined energy’s moderate at 603, and the water’s warm at 84°, which is about average for this time of year. But the wind is a cross-shore from the ENE at 9 mph, which is gonna put a little chop on the face. It’s surfable, but nothin’ to write home about.
Tuesday the 11th of August morning is a bit of a tease. The swell drops a touch to 4 ft, still from the east, but oh man, the wind goes glassy. Light NNE breeze at 3 mph. That would be clean, but the rating’s still low because the swell’s just not got that punch. The energy’s down to 407. It’s a classic case of “looks good, feels small.”
Wednesday the 12th of August morning is the closest thing to a standout in this whole outlook. You’ve got 4 ft of east swell, with a clean cross-offshore breeze from the NNE at 9 mph. The energy’s moderate at 299, and the longer period of 10 seconds means the waves will have a bit more shape. For a reef break like Aoura, that’s a decent combo. The crowds are possible here, so keep that in mind. This is the best session on offer, but it’s still not a barnburner.
From Thursday the 13th onward, it’s a slow fade. The swell drops to under 3 ft, and the winds go onshore or cross-onshore for most of the afternoons. The mornings are glassy, but the swell’s just too weak to do much – energy readings drop into the double digits (87, 68). It’s pretty much a flat spell from Thursday the 13th through to the weekend.
There’s a small pulse of energy around Monday the 17th of August morning, with 4 ft east swell and glassy conditions again. The energy climbs back to 302. But it’s a one-off, and the wind swings onshore by the afternoon. After that, the rest of the fortnight is a long, drawn-out stretch of tiny waves and poor conditions. Some days have wind and swell direction that might work for a kite, but not for a paddle.
Honestly, there’s a big gap of several days with no real recommendations. The only window that’s worth a look is that Wednesday the 12th of August morning. After that, you’re waiting ‘til the 17th, and even then it’s a short-lived hope. Long-range, the 25th of August morning shows a little spike in period (12 seconds) but the swell’s only 3 ft – too small to get excited about.
So, keep your expectations low. The surf’s not gonna be good for a while, but forecasts can change, and it doesn’t tend to stay this quiet forever.
Stay tuned,
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 28°C on Mon afternoon, min 25°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Thu afternoon, min 25°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||
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 12 | E 12 | E 12 | E 11 | E 11 | E 10 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
Wave Graph | ||||||||||||||||||||
603 | 416 | 400 | 308 | 231 | 250 | 279 | 149 | 72 | 69 | 64 | 64 | 87 | 144 | 159 | 162 | 212 | 192 | 200 | 208 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | on | cross-off | cross-off | on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | glassy | glassy | on | glassy | glassy | on | glassy |
High Tide | 5:29PM1.93m | 4:13AM1.97m | 6:07PM2.01m | 5:10AM2.09m | 6:41PM2.06m | 5:59AM2.16m | 7:12PM2.09m | 6:45AM2.18m | 7:42PM2.09m | 7:28AM2.14m | 8:10PM2.07m | 8:11AM2.04m | 8:36PM2.04m | |||||||
Low Tide | 10:51PM1.26m | 11:12AM0.18m | 11:36PM1.12m | 11:58AM0.11m | 00:16AM0.97m | 12:39PM0.10m | 00:55AM0.83m | 1:17PM0.18m | 1:32AM0.73m | 1:52PM0.32m | 2:09AM0.67m | 2:24PM0.52m | 2:46AM0.65m | |||||||
— | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | |
7:02 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — | — | 6:57 | — | |
mm | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 26 | 27 | 27 | 26 | 27 | 28 | 26 | 27 | 28 | 26 |
Feels °C | 31 | 32 | 30 | 31 | 30 | 27 | 28 | 28 | 30 | 30 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 30 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 11 | E 11 | E 10 | E 11 | E 11 | S 9 | S 9 | S 9 | S 9 | S 8 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
603 | 416 | 400 | 308 | 231 | 250 | 279 | 149 | 59 | 57 | 55 | 73 | 69 | 144 | 159 | 162 | 212 | 192 | 200 | 208 | |
Swell 2 Height (m) Direction Period (s) | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 9 | S 9 | E 10 | E 10 | E 10 | E 10 | E 10 | S 6 | S 9 | SSE 9 | S 9 | S 9 | S 8 | S 8 |
196 | 173 | 170 | 167 | 133 | 100 | 87 | 81 | 72 | 69 | 64 | 64 | 87 | 17 | 63 | 106 | 73 | 56 | 50 | 51 | |
Swell 3 Height (m) Direction Period (s) | SW 12 | ESE 14 | SE 13 | ESE 13 | NNE 5 | ENE 12 | NNE 5 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ENE 6 | ENE 6 | S 8 | SSE 6 | ESE 8 | SE 10 | SE 10 | — | SE 11 |
21 | 18 | 7 | 17 | 7 | 49 | 8 | 15 | 14 | 14 | 14 | 4 | 4 | 22 | 17 | 7 | 4 | 4 | — | 5 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NNE 5 | — | — | SSW 3 | — | S 3 | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 33 | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 32 | 0 | 0 | 347 | 0 | 0 | 372 | 0 | 0 | 310 | 1 | 32 | 32 | 0 | 0 | 343 | 0 | 0 | 324 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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Information about the Aoura Surf forecast
The above surf forecast table for Aoura provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Aoura can be found by selecting the local surf guide option on the grey menu. Our Aoura 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 (Aoura) 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 Aoura 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.
Aoura is 9 km (6 miles) from Nichinan. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Nichinan. Nichinan has rooms for a wide range of budgets as well as car hire and transport links.











