
Surf Forecasts:
Aoura surf forecast from 12 Sep 2026:
- Best quality surf: Sunday 13 Sep, 9AM (local time) - 2.5ft (0.8m), 14s period, ESE swell with cross-offshore winds.
- Most powerful swell: Saturday 19 Sep, 12AM (local time) - 8ft (2.5m), 9s period, E swell with 1,112 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 9PM (local time) - 2ft (0.6m), 14s 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 Saturday (Sep 12) at 9PM. The primary swell is predicted to be 0.6m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Aoura in the next 16 days are 2.5m 9s and forecast to arrive on Saturday (Sep 19) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Friday (Sep 18) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sat 12th Sep) | 2ft (0.6m) 14s |
| Best Surf | 9AM (Sun 13th Sep) | 2.5ft (0.8m) 14s |
| Most Powerful | 12AM (Sat 19th Sep) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for Aoura over the next 16 days.
The Lowdown
Alright, let’s take a look at what’s cooking for Aoura.
Right now, the start of the period is a bit of a flat, quiet stretch. There’s a little bump of swell on Saturday the 12th, but it’s only 2ft from the east with a weak cross breeze and poor conditions – not worth paddling out for.
Things start to turn by Sunday the 13th. The swell pushes up to 3ft from the east-southeast, and with a light cross-offshore breeze, the surface cleans up nicely. It’s only a small wave, but it’s rideable and clean. The water’s sitting at around 82°, which is bang on normal for this time of year.
Monday the 14th sees a little more size, 4ft from the east-southeast, but the period drops to 8 seconds – short period windswell. Still, the morning offers clean conditions with a light cross-offshore breeze. That’s a fun little window if you’re itching for a paddle.
Tuesday the 15th is the real standout early on. Glassy conditions in the morning with a 4ft swell from the east-southeast, period up to 9 seconds. Combined wave energy hits 300 (moderate energy). It’s smooth, clean, and you’ll be surfing solo if you get out early. This is the pick of the first week.
Wednesday the 16th holds similar size at 3ft, also clean in the morning, but the wind gets a bit more lively by afternoon. Still solid for a dawny.
Then things go downhill. From Thursday the 17th onward, the wind builds steadily. Friday the 18th sees 7ft from the east, but cross-shore winds at 19 mph make it a lumpy, choppy mess. By Saturday the 19th, the swell jumps to 8ft, and then Sunday the 20th it hits 13ft from the east-southeast with 15-second groundswell. That’s a lot of energy (7139), but the cross-off wind is still fresh at 22 mph – marginal at best. This is big, powerful, clean-ish but tricky. Not for the faint-hearted. If you’re an expert looking for a serious push, maybe worth a look Sunday morning, but the afternoon gets blown out.
Monday the 21st and Tuesday the 22nd are massive – up to 20ft with near gale force winds. That’s not surfable. That’s survival. The beach breaks will be closed out, and the reef will be a washing machine. More of a kite or tow-in scene if anything.
After that, the swell drops off fast. By Wednesday the 23rd, we’re back to 3ft, but the wind swings westerly and cleans things up slightly. The rest of the week into the 27th stays small – 1ft to 3ft – with light breezes and not much energy. A few mornings might offer a tiny clean wave if you’re desperate, but it’s pretty ordinary.
So for the whole 16-day window, the best call is Tuesday the 15th morning. Glassy, chest-high, clean, and nobody around. Sunday the 13th morning is a close second for a smaller, cleaner start. The big stuff later is only for the brave, and even then, conditions are marginal.
Until next time,
Rusty
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Warm (max 28°C on Sun afternoon, min 25°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 16mm), heaviest on Wed morning. Warm (max 27°C on Tue afternoon, min 25°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||
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 14 | E 14 | E 14 | ESE 14 | E 13 | ESE 9 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 8 | E 8 | E 8 | E 9 |
Wave Graph | |||||||||||||||||||||
99 | 96 | 134 | 250 | 128 | 132 | 164 | 164 | 172 | 227 | 266 | 211 | 173 | 143 | 132 | 111 | 177 | 164 | 177 | 573 | 1112 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-on | cross | cross-off | on | glassy | glassy | on | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross |
High Tide | 6:57PM2.13m | 7:14AM2.12m | 7:21PM2.12m | 7:53AM2.04m | 7:45PM2.09m | 8:32AM1.93m | 8:08PM2.04m | 9:13AM1.80m | 8:32PM1.96m | 9:59AM1.67m | 8:57PM1.87m | 11:04AM1.55m | 9:26PM1.76m | ||||||||
Low Tide | 12:47PM0.41m | 1:04AM0.51m | 1:18PM0.56m | 1:37AM0.47m | 1:47PM0.73m | 2:10AM0.48m | 2:14PM0.91m | 2:44AM0.54m | 2:39PM1.08m | 3:20AM0.63m | 3:05PM1.22m | 4:04AM0.74m | 3:34PM1.35m | ||||||||
5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 5:58 | — | — | |
— | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:21 | — | — | 6:19 | — | — | 6:17 | — | — | 6:16 | — | |
mm | — | — | 1 | — | — | 1 | 2 | 1 | 1 | — | 1 | 1 | 5 | 4 | 1 | — | — | 4 | 4 | 10 | 9 |
Temp °C | 26 | 26 | 26 | 27 | 28 | 26 | 27 | 27 | 26 | 26 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 |
Feels °C | 29 | 29 | 30 | 31 | 32 | 31 | 31 | 31 | 30 | 30 | 31 | 31 | 29 | 29 | 27 | 27 | 27 | 27 | 26 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | E 14 | E 14 | ESE 14 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 12 | E 8 | E 8 | E 8 | E 9 |
40 | 96 | 134 | 250 | 61 | 132 | 164 | 164 | 172 | 227 | 266 | 211 | 173 | 143 | 132 | 111 | 77 | 164 | 177 | 355 | 769 | |
Swell 2 Height (m) Direction Period (s) | E 14 | SSE 6 | ESE 10 | SSE 6 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | S 6 | E 12 | E 12 | E 13 | ESE 16 |
99 | 27 | 31 | 13 | 128 | 126 | 84 | 83 | 48 | 73 | 66 | 58 | 142 | 100 | 121 | 83 | 1 | 44 | 44 | 4 | 24 | |
Swell 3 Height (m) Direction Period (s) | ENE 7 | E 10 | SE 6 | ENE 5 | S 6 | S 6 | S 7 | S 7 | E 16 | S 7 | E 12 | E 16 | S 6 | S 7 | S 7 | — | S 6 | SE 8 | S 10 | S 9 | S 9 |
16 | 45 | 9 | 2 | 7 | 3 | 4 | 1 | 21 | 1 | 11 | 20 | 1 | 1 | 1 | — | 1 | 3 | 2 | 2 | 6 | |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | — | — | ENE 4 | ENE 5 | — | — | — | — | — | — | — | — | NE 3 | ENE 4 | E 9 | E 7 | ENE 6 | E 8 | E 9 |
32 | 30 | — | — | 2 | 3 | — | — | — | — | — | — | — | — | 1 | 12 | 177 | 107 | 94 | 573 | 1112 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 32 | 32 | 0 | 0 | 32 | 13 | 0 | 324 | 0 | 0 | 343 | 0 | 0 | 32 | 0 | 32 | 32 | 32 | 32 | 32 | 32 |
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.










