Surf Forecasts:
Aoura surf forecast from 30 Aug 2026:
- Best quality surf: Sunday 6 Sep, 12AM (local time) - 3.5ft (1.0m), 15s period, SE swell with glassy winds.
- Most powerful swell: Sunday 6 Sep, 3PM (local time) - 5ft (1.6m), 15s period, SE swell with 1,185 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 3AM (local time) - 2.5ft (0.7m), 8s period with ESE 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 05) at 3AM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.3m and 10s. 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 1.6m 15s and forecast to arrive on Sunday (Sep 06) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 9s period and expected on Thursday (Sep 03) at 3PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sat 5th Sep) | 2.5ft (0.7m) 8s |
| Best Surf | 12AM (Sun 6th Sep) | 3.5ft (1.0m) 15s |
| Most Powerful | 3PM (Sun 6th Sep) | 5ft (1.6m) 15s |
Table - best surf conditions forecast for Aoura over the next 16 days.
The Lowdown
Alright folks, Rusty here, with a look at what's cookin' for Aoura over the next couple of weeks.
Right off the bat, I gotta be straight with you—this stretch is a real mixed bag. For the first week, it's looking pretty grim. We're staring down the barrel of a lot of days with poor surf conditions. The wind is mostly onshore or cross-onshore, chopping things up and making it a real struggle. You'll see a few pulses of swell, like around Tuesday the 1st of September when the combined energy climbs to a moderate 261, but it's all wind-affected and messy. The water temp is a balmy 84°, which is about average for the time of year, so at least you won't be freezing while you're getting skunked.
The real story, though, starts to build deep into the second week. There's a serious pulse of energy forecast for the 7th, 8th, and 9th of September. The combined swell energy is going to be monstrous, hitting four-digit numbers like 3544, 5123, and 3305. But here's the catch—the swell is huge, over 10 ft, and the wind is blowing cross or cross-onshore at 16 to 22 mph. That makes it a beast only for the absolute experts, and even then, it's going to be a bumpy, challenging day. The period on this big stuff is long, 12-14 seconds, which is proper groundswell, but with those winds, it's going to be a battle.
The one real standout, if you can call it that, is Aoura itself. It's a reef break, which is good for that long-period groundswell, but it's notoriously inconsistent. The best chance for a clean wave comes on Saturday the 5th of September. The morning session is looking glassy with a light breeze from the south at just 3 mph. The swell is a tiny 3 ft from the ESE, but with that glassy surface, those few waves that roll through will be your best bet. The combined energy is a weak 117, so it's not going to be pumping, but it'll be the most user-friendly window we get. Even then, expect company, as crowds are often around this spot.
After that, the second week is just a washout of strong winds and stormy conditions. The whole setup at Aoura, being a reef and exposed to the swell, is going to be more interesting for the kite surfers than for us paddle surfers, especially with the wind howling. We've got a solid 7-day stretch starting around the 7th where the swell is big but the conditions are just raw. The last few days of the forecast, from the 12th to the 14th, are a write-off with near-gale force winds.
So to wrap it up: if you're desperate, the glassy morning on the 5th of September is your only real shot at a clean wave. The rest of the big stuff in the second week is for the brave and the experts, and even then, it's a gamble. Keep your eyes on the charts, but for now, it's a waiting game.
Rusty.
Short Range ForecastHeavy rain (total 20mm), heaviest during Mon night. Warm (max 29°C on Sun morning, min 26°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 23mm), heaviest during Wed afternoon. Warm (max 29°C on Fri morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||||
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 11 | E 11 | E 11 | E 11 | E 10 | E 10 | SE 8 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | E 10 | E 10 | E 10 | E 9 | E 9 | ESE 9 | ESE 9 | SE 17 | SE 15 |
Wave Graph | |||||||||||||||||||||
63 | 61 | 57 | 57 | 53 | 33 | 164 | 217 | 364 | 419 | 410 | 371 | 106 | 96 | 123 | 110 | 106 | 79 | 106 | 190 | 427 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross | glassy | on | glassy |
High Tide | 7:38PM2.11m | 7:44AM2.10m | 8:02PM2.12m | 8:25AM2.04m | 8:28PM2.11m | 9:11AM1.93m | 8:57PM2.06m | 10:06AM1.79m | 9:29PM1.98m | 11:25AM1.65m | 10:12PM1.88m | 1:42PM1.60m | 11:27PM1.76m | ||||||||
Low Tide | 1:22PM0.43m | 1:40AM0.58m | 1:51PM0.56m | 2:15AM0.52m | 2:20PM0.73m | 2:54AM0.50m | 2:52PM0.92m | 3:39AM0.52m | 3:28PM1.13m | 4:36AM0.59m | 4:13PM1.33m | 5:55AM0.65m | 5:48PM1.49m | ||||||||
5:47 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | |
— | 6:40 | — | — | 6:39 | — | — | 6:38 | — | — | 6:37 | — | — | 6:36 | — | — | 6:35 | — | — | 6:34 | — | |
mm | — | — | — | — | — | 4 | 6 | 4 | 6 | 3 | 5 | 7 | 3 | 3 | 2 | — | — | — | — | — | 2 |
Temp °C | 29 | 29 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 29 | 29 | 27 | 29 | 29 | 27 |
Feels °C | 31 | 31 | 30 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 31 | 30 | 30 | 31 | 31 | 31 | 33 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | S 8 | SSE 8 | SSE 8 | SE 8 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | E 10 | SSE 9 | SSE 8 | SSE 8 | E 9 | ESE 9 | S 7 | ESE 9 | SE 15 |
74 | 67 | 51 | 48 | 51 | 75 | 164 | 217 | 364 | 419 | 410 | 371 | 106 | 629 | 476 | 410 | 106 | 79 | 152 | 106 | 427 | |
Swell 2 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 14 | E 14 | E 12 | E 12 | E 11 | E 11 | E 15 | E 10 | E 10 | E 9 | — | E 10 | ESE 9 | SE 17 | ESE 9 |
63 | 61 | 57 | 57 | 53 | 33 | 61 | 129 | 148 | 134 | 119 | 114 | 4 | 96 | 123 | 110 | — | 18 | 106 | 190 | 80 | |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 6 | SE 10 | E 14 | E 11 | ENE 11 | — | S 14 | E 18 | E 16 | — | ENE 14 | E 16 | E 16 | ESE 9 | E 15 | SE 17 | E 14 | S 9 |
15 | 4 | 4 | 10 | 4 | 16 | 36 | 38 | — | 4 | 6 | 5 | — | 18 | 5 | 5 | 8 | 4 | 11 | 4 | 14 | |
Wind waves Height (m) Direction Period (s) | — | S 7 | — | — | — | — | — | — | — | — | — | — | SSE 8 | SSE 9 | SSE 8 | S 8 | SSE 8 | SSE 7 | S 7 | S 6 | S 6 |
— | 102 | — | — | — | — | — | — | — | — | — | — | 447 | 898 | 704 | 619 | 397 | 261 | 226 | 113 | 33 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 324 | 1 | 28 | 324 | 58 | 310 | 343 | 298 | 213 | 812 | 298 | 298 | 343 | 20 | 19 | 324 | 1 | 0 | 323 | 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.











