Outside Corner Surf Break

Lat Long: 8.83° S 115.08° E

Outside Corner Surf Forecast and Surf Report

Issued: 7 pm 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Outside Corner sea temperature is
25.9°C
0.6° 

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


Outside Corner surf forecast from 12 Sep 2026:

  • Best quality surf: Sunday 13 Sep, 2AM (local time) - 5ft (1.6m), 19s period, SW swell with offshore winds.
  • Most powerful swell: Sunday 13 Sep, 2PM (local time) - 7ft (2.1m), 17s period, SW swell with 2,683 kJ wave energy.
  • Next surfable swell (1★+): Sunday 13 Sep, 2AM (local time) - 5ft (1.6m), 19s period with SW swell.

Best Forecast Surf Conditions for Outside Corner this week:

The surf forecast for Outside Corner over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 13) at 2AM. The primary swell is predicted to be 1.6m and 19s period with a secondary swell of 1.1m and 14s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Outside Corner in the next 16 days are 2.1m 17s and forecast to arrive on Sunday (Sep 13) at 2PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Monday (Sep 14) at 2AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 13th Sep)5ft (1.6m) 19s
Best Surf 2AM (Sun 13th Sep)5ft (1.6m) 19s
Most Powerful 2PM (Sun 13th Sep)7ft (2.1m) 17s

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


The Lowdown

Alright, Rusty here. Let’s talk about the next couple of weeks at Outside Corner.

We’ve got a solid run of swell on the way. This is a reef and point break setup, so it handles a good push of energy well, and that’s exactly what we’re seeing. The standout window kicks off this Sunday morning, the 13th of September, with a clean 6ft SW groundswell and a long 18-second period. That is proper groundswell, so the sets will have serious push and shape. The combined swell energy is a hefty 2512, which tells you there’s plenty of power in the water. Wind is out of the SE at 16 mph, straight offshore. That’s a crisp, clean look for experienced surfers. Water temperature is about average for this time of year, nothing unusual there.

This stretch from Sunday the 13th through to Monday the 28th of September is pretty much wall-to-wall surfable days. There is no gap. The best of the best? Look no further than Friday the 25th of September. That morning you’re looking at a legit 8ft SSW swell with an 18-second period, and the combined energy blasts up to 4555 – that’s strong to very strong energy, the best on offer. The wind is SE at 13 mph, offshore and clean. That is expert territory, but for those who can handle it, this is the pick of the bunch. On the 23rd of September, the Wednesday before, the afternoon also pumps: 8ft SSW at a 16-second period and energy at 2971 with offshore wind. Another top contender.

Early on, Sunday the 13th itself, that morning session with 6ft SW and 18-second period is also a strong call. The long period means Outside Corner’s reef setup will shape those waves beautifully. Crowds can pop here sometimes, so on these best days, expect company. The consistency is fairly consistent, so you can trust the rhythm.

The second week holds up well. The 27th of September, a Sunday, has 8ft SSW with a light offshore breeze from the SE at 6 mph in the morning. That’s glassy conditions. Energy sits at 2299. It’s a promising option, though a little less certain this far out.

For the bigger days – anything over 8ft like on the 25th – this is strictly for experts. Beginners will want to sit this out. The long-period swells, especially when over 15 seconds, can make beach breaks fat, but here at a reef and point, it’s a dream.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Sun afternoon, min 25°C on Sat night). Mainly fresh winds.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Warm (max 26°C on Tue night, min 25°C on Tue night). Wind will be generally light.

Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
4
4
3
3
3
4
4
4
4
4
3
4
4
3
4
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
19
1.8
SW
18
2.1
SW
17
2
SW
16
1.8
SW
16
1.7
SW
16
1.7
SW
15
1.7
SW
15
1.6
SW
15
1.6
SW
15
1.7
SSW
15
1.7
SSW
15
1.8
SSW
15
1.8
SSW
14
1.8
SSW
14
1.7
SSW
14
1.6
SSW
14
1.2
SSW
13
1.4
SSW
15
Wave Graph
Metric surfscale
Energy kJ
1944
2065
2561
1978
1513
1402
1331
1331
1251
1235
1158
1279
1409
1370
1351
1159
957
444
818
Wind (km/h)
20
ESE
25
ESE
25
ESE
30
ESE
25
ESE
25
SE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
20
SE
25
ESE
20
ESE
20
SE
15
ESE
15
SE
20
ESE
20
ESE
Wind State
off
off
off
off
off
off
off
off
off
off
off
cross-off
off
off
cross-off
off
off
off
off
High Tide
10:56PM2.67m
11:12AM2.54m
11:23PM2.75m
11:43AM2.44m
11:50PM2.75m
12:12PM2.30m
00:16AM2.68m
12:40PM2.12m
00:41AM2.55m
1:06PM1.91m
1:06AM2.37m
1:32PM1.70m
1:33AM2.17m
Low Tide
5:06AM0.15m
5:12PM0.21m
5:39AM0.10m
5:38PM0.27m
6:11AM0.13m
6:02PM0.37m
6:41AM0.23m
6:25PM0.50m
7:11AM0.39m
6:46PM0.65m
7:43AM0.58m
7:04PM0.82m
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
rain showers
clear
clear
rain showers
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:13
6:13
6:13
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
6:15
6:15
6:15
6:15
 mm
1
1
1
Temp °C
25
25
26
25
25
26
26
25
26
26
25
26
26
25
26
26
25
26
26
Feels °C
25
26
26
26
25
26
25
26
26
27
25
27
27
25
27
29
27
28
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 Outside Corner Surf forecast

The above surf forecast table for Outside Corner provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Outside Corner can be found by selecting the local surf guide option on the grey menu. Our Outside Corner 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 (Outside Corner) 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 Outside Corner 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.

Outside Corner is 15 km (9 miles) from the city of Kuta. If you plan a holiday in The Bukit - Bali, look for hotels and other accommodation in Kuta. Kuta has rooms for a wide range of budgets as well as car hire and transport links.

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