Aoura Surf Break

Lat Long: 31.63° N 131.46° E

Aoura Surf Forecast and Surf Report

Issued: 8 pm 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Aoura sea temperature is
28.9°C
0.8° 

Aoura surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Aoura surf forecast from 5 Sep 2026:

  • Best quality surf: Wednesday 9 Sep, 9AM (local time) - 5.5ft (1.7m), 8s period, E swell with cross-offshore winds.
  • Most powerful swell: Sunday 6 Sep, 6PM (local time) - 11ft (3.5m), 10s period, ENE swell with 2,363 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 9 Sep, 9AM (local time) - 5.5ft (1.7m), 8s 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 Wednesday (Sep 09) at 9AM. The primary swell is predicted to be 1.7m and 8s period with a secondary swell of 0.3m and 10s. Another secondary swell of 1.8m and 6s is also forecast. 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 3.5m 10s and forecast to arrive on Sunday (Sep 06) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Tuesday (Sep 08) at 3AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Wed 9th Sep)5.5ft (1.7m) 8s
Best Surf 9AM (Wed 9th Sep)5.5ft (1.7m) 8s
Most Powerful 6PM (Sun 6th Sep)11ft (3.5m) 10s

Table - best surf conditions forecast for Aoura over the next 16 days.


The Lowdown

Alright, grab your wettie, let’s have a look at what’s coming our way over the next couple of weeks. I’ll be straight with you – this isn’t a classic stretch for Aoura. We’ve got a bit of a rough start and then some quieter days later on. The water’s sitting at a warm 84°, which is pretty standard for this time of year, so no surprises there.

For the first few days, it’s a bit of a write-off, if I’m being honest. Saturday the 5th kicks off with a solid 8ft swell from the ENE, but that 25 mph NE crosswind is gonna shred it to bits. You’re looking at messy cross-chop and a combined energy that’s moderate at best (638). Not one for the board.

Sunday the 6th actually sees the swell build – we’re talking 8ft to 12ft from the E with a 10-second period, and the wind turns cross-offshore from the NNE at 28 mph. The waves will be clean, but that’s a lot of energy (893 to 2224) and with the size hitting over 8ft, this is strictly for the experienced crew. The reef at Aoura will hold it, but it’s pushing into expert-only territory.

Monday the 7th morning still has some size at 8ft from the NE, period 10 seconds, and cross-off breeze. The energy is still very strong (2185), but the surf forecast is calling it marginal – likely a tough combo of size and maybe tricky tides. By the afternoon, it drops to 5ft, but still not the best quality.

We get a bit of a lull through Tuesday and Wednesday, with waist-to-chest high waves in the 4ft to 5ft range, but the winds are messy and the energy drops off. Wednesday morning the 9th has a moment of hope – a 5ft swell from the ESE, light N wind at 6 mph creating clean, cross-off lines, and the forecast says “good surf conditions”. It’s not huge, but it’s the best of a rough patch.

Honestly, the real standout – and I mean the only one worth circling on your calendar – is Wednesday the 16th morning. We get a glassy 3ft swell from the ESE with the wind going completely dead from the NW, just 3 mph. That’s glass-off conditions, and the energy is low (252), but for a clean, fun little session on the reef, that’s your window. It’s small and clean, and that’s a rare combo here.

After that, we’re into a long, slow fade. From the 17th onwards, the swell drops below 3ft, the energy gets weak (under 200, and by the 20th down to 55), and the winds are either onshore or variable. There’s really nothing to recommend for a proper surf after that first standout. You’d be looking at flat spells from the 18th to the 20th.

So to wrap it up: don’t bother fighting the wind and size early on unless you’re an advanced charger. Wednesday the 9th morning is a sneaky good call for a clean small-wave session. But the real highlight – the one to save the dates for – is that glassy Wednesday morning on the 16th. After that, it’s board bags and beach walks.

Rusty.

Short Range Forecast

Heavy rain (total 34mm), heaviest during Sun night. Warm (max 28°C on Mon morning, min 25°C on Sat night). Winds decreasing (near gales from the NE on Sun afternoon, moderate winds from the NNE by Mon morning).

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Wed morning, min 25°C on Wed night). Winds decreasing (fresh winds from the NNE on Thu morning, light winds from the ENE by Fri afternoon).

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
3
1
1
1
0
1
3
0
0
1
0
0
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
E
8
2.5
ENE
8
3.5
ENE
10
3
NE
10
2.5
ENE
10
1.9
ENE
9
1.6
NE
8
1.5
E
8
1.9
ENE
8
1.7
E
8
1.7
E
8
1.1
ESE
8
1.7
NNE
7
1.7
NE
7
1
ENE
7
0.8
SE
8
1.1
SE
9
1.1
SE
8
1
SE
8
Wave Graph
Metric surfscale
Energy kJ
912
915
2251
1983
1320
572
330
284
400
393
373
161
269
295
88
79
172
177
125
Wind (km/h)
40
NE
50
NNE
50
NNE
40
NE
25
NNE
35
NE
30
NNE
30
NNE
30
NE
30
NNE
15
N
30
NNE
30
NE
35
NNE
20
NE
20
NE
15
NNE
10
ENE
15
NE
Wind State
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross-off
cross
cross
cross-off
cross
cross
High Tide
11:27PM1.76m
3:44PM1.71m
1:35AM1.73m
4:34PM1.84m
3:13AM1.82m
5:09PM1.94m
4:18AM1.96m
5:38PM2.02m
5:08AM2.08m
6:06PM2.07m
5:52AM2.15m
6:32PM2.11m
Low Tide
7:39AM0.63m
8:43PM1.47m
9:09AM0.52m
10:01PM1.31m
10:11AM0.39m
10:46PM1.12m
10:59AM0.30m
11:23PM0.92m
11:39AM0.27m
11:57PM0.75m
12:14PM0.31m
00:31AM0.61m
mod rain
light rain
mod rain
heavy rain
part cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:34
6:31
6:30
6:30
6:29
6:27
6:25
 mm
10
2
10
12
1
Temp °C
26
26
25
25
28
27
27
27
27
27
28
28
27
26
26
25
27
27
27
Feels °C
24
23
21
21
27
25
26
26
27
27
31
27
27
24
27
26
30
31
32
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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