Aoura Surf Break

Lat Long: 31.63° N 131.46° E

Aoura Surf Forecast and Surf Report

Issued: 8 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Aoura sea temperature is
28.7°C
0.3° 

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


Aoura surf forecast from 27 Aug 2026:

  • Best quality surf: Thursday 3 Sep, 3AM (local time) - 11ft (3.5m), 10s period, SE swell with cross-offshore winds.
  • Most powerful swell: Wednesday 2 Sep, 3PM (local time) - 11ft (3.5m), 10s period, SE swell with 2,053 kJ wave energy.
  • Next surfable swell (1★+): Saturday 29 Aug, 6AM (local time) - 2ft (0.6m), 13s 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 (Aug 29) at 6AM. The primary swell is predicted to be 0.6m and 13s 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 3.5m 10s and forecast to arrive on Wednesday (Sep 02) 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 1.7m 8s period and expected on Thursday (Aug 27) at 3PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Sat 29th Aug)2ft (0.6m) 13s
Best Surf 3AM (Thu 3rd Sep)11ft (3.5m) 10s
Most Powerful 3PM (Wed 2nd Sep)11ft (3.5m) 10s

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


The Lowdown

Alright, let’s break it down. We’re looking at a reef break called Aoura – it’s inconsistent and rarely breaks, but when it does, it’s a quality wave. The water temperature is 84°F, which is pretty normal for this time of year, so no surprises there.

For the first few days, it’s a no-go. Up until the end of August, the winds are mostly cross-onshore or cross-shore, and the swell is small and weak. The energy is low, ranging from 69 to 121 (weak to moderate), and conditions are poor. There’s a gap of quiet days from the 27th of August through to the 30th.

Then on Sunday, the 30th of August, there’s a brief moment of calm. The morning goes glassy with zero wind, but the swell is only 2ft, with a weak energy of 66. It’s surfable, but very ordinary – not worth getting excited about.

The pattern changes from Monday, the 31st of August. The swell builds to 4ft from the SE by the 1st of September, with strong energy (2248 on Tuesday morning, 2943 on Tuesday afternoon). But the wind is a mess – strong onshore and cross-onshore, gusting to 25 mph. Conditions are poor. It’s big, but it’s ugly. Only the experienced crew should even think about it, and the paddle out will be a battle.

The standout window is Thursday, September 3rd. The morning brings a 10ft swell from the SE, with a 10-second period – that’s moderate, not too long. The wind is cross-offshore from the west at 9 mph, and the energy is strong at 1822. Conditions are clean, and the forecast says it’s excellent for experienced surfers. This is a powerful groundswell with good shape. The afternoon shifts to onshore, so the morning is the pick.

After that, the 4th of September is still decent early with an 8ft swell from the ESE and cross-offshore wind, but the energy drops to 1323. By the afternoon, it’s messy again. The following days fade out with smaller swells and shifting winds.

Into the second week, things get more uncertain. There’s a bump on the 7th of September – a 7ft swell from the SE with a short period of 8 seconds – but it’s cross-shore and there’s risk of thunderstorms. The 10th of September has a morning glass-off with a 6ft swell from the ESE, but again, the period is short (7 seconds) and the energy is moderate. It’s promising, but not a lock.

The standout is Thursday, September 3rd, morning. That’s your best chance for clean, solid surf at Aoura. If you’re a beginner, stay away from the 8ft+ days – they’re too big. For the experts, the 3rd is the one.

Rusty.

Short Range Forecast

Light rain (total 6mm), mostly falling on Thu night. Warm (max 29°C on Thu morning, min 25°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 70mm), heaviest during Tue morning. Warm (max 28°C on Sun morning, min 26°C on Sun night). Winds increasing (calm on Sun morning, strong winds from the SSE by Tue night).

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
AM
PM
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
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
E
12
0.6
E
12
0.5
E
12
0.4
E
11
0.5
E
13
0.6
E
13
0.6
E
12
0.6
E
12
0.6
E
12
0.5
E
11
0.5
E
11
0.5
E
11
1.1
SE
9
1.5
SE
10
2.3
SE
10
3
SE
9
3
SE
10
2.5
SE
9
3
SE
10
3.5
SE
10
3
SE
10
Wave Graph
Metric surfscale
Energy kJ
104
101
70
37
87
123
109
104
97
63
62
58
220
425
985
1263
1631
1265
1857
2053
1845
Wind (km/h)
20
S
20
S
15
S
10
S
20
SSE
15
SSW
5
SSW
20
S
10
SW
0
E
10
ESE
10
ENE
25
ENE
30
ENE
35
E
40
E
40
ESE
40
SE
45
SSE
45
SSE
20
SW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
glassy
cross-on
cross
cross
cross
cross-on
cross-on
on
on
on
cross-on
cross
High Tide
6:29PM2.01m
5:54AM2.07m
6:53PM2.05m
6:29AM2.11m
7:15PM2.09m
7:06AM2.12m
7:38PM2.11m
7:44AM2.10m
8:02PM2.12m
8:25AM2.04m
8:28PM2.11m
9:11AM1.93m
8:57PM2.06m
Low Tide
11:56AM0.34m
00:09AM0.90m
12:25PM0.32m
00:38AM0.78m
12:54PM0.35m
1:08AM0.67m
1:22PM0.43m
1:40AM0.58m
1:51PM0.56m
2:15AM0.52m
2:20PM0.73m
2:54AM0.50m
2:52PM0.92m
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:46
5:47
5:47
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:44
6:42
6:40
6:39
6:38
6:37
 mm
1
4
1
2
5
16
19
15
13
4
4
5
Temp °C
29
29
27
29
29
27
29
29
27
28
28
27
28
28
27
27
27
27
28
28
28
Feels °C
31
31
31
31
31
31
31
31
31
31
30
31
29
28
27
26
27
26
27
26
28
  • 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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