Outside Corner Surf Break

Lat Long: 8.83° S 115.08° E

Outside Corner Surf Forecast and Surf Report

Issued: 7 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Outside Corner sea temperature is
25.5° C
0.8° 

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 18 Aug 2026:

  • Best quality surf: Wednesday 19 Aug, 8AM (local time) - 7ft (2.2m), 19s period, SSW swell with offshore winds.
  • Most powerful swell: Wednesday 19 Aug, 8PM (local time) - 8ft (2.5m), 17s period, SSW swell with 4,425 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 19 Aug, 2AM (local time) - 5.5ft (1.7m), 16s 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 Wednesday (Aug 19) at 2AM. The primary swell is predicted to be 1.7m and 16s period with a secondary swell of 1.3m and 19s. 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 2.5m 17s and forecast to arrive on Wednesday (Aug 19) at 8PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 7s period and expected on Friday (Aug 21) at 5AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 19th Aug)5.5ft (1.7m) 16s
Best Surf 8AM (Wed 19th Aug)7ft (2.2m) 19s
Most Powerful 8PM (Wed 19th Aug)8ft (2.5m) 17s

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


The Lowdown

Alright folks, Rusty here. Let's have a look at what's on the cards.

We’ve got a solid run of surf kicking off Wednesday morning, August 19th, with a decent SW groundswell rolling in. The main event is Outside Corner, a reef and point setup that loves this kind of exposure. That first day isn't just clean, it’s glassy under an ESE offshore breeze. The swell is right up there at 8 ft, with a long period of 17-18 seconds, so this is proper groundswell energy, packing a punch with wave energy reading strong at 3575 and 4121. This is powerful stuff – definitely for experienced surfers only at that size. The wind stays offshore all the way through Wednesday and into Thursday morning, keeping those lines clean. Water temp anomaly isn't flagged, so it's about what you'd expect for this time of year.

Thursday afternoon the tide gets a bit questionable, but Friday afternoon sees another push of solid SSW swell, 8 ft at 17 seconds, with that same clean offshore breeze, giving us another standout session. The weekend holds steady, with Saturday afternoon and all-day Sunday offering clean, 6 ft to 7 ft waves, though Sunday afternoon the wind goes a little cross-off.

Next week, from Monday the 24th through to the end of the month, it’s a consistent pattern of chest-to-head-high SSW swell, mostly in the 5 ft to 6 ft range, with excellent conditions most mornings under a moderate offshore. The energy dips a bit but still offers plenty of fun waves for the experienced crew.

Look, the absolute highlight is that opening blast Wednesday the 19th through Thursday the 20th, with those solid 8 ft, 17-18 second groundswells under perfect glassy offshores. That's as good as it gets. The whole first week is solid, but that's the top shelf. There is, however, only this one break offering consistent surf for the whole window. It’s a fairly consistent spot, so we’re in for a treat.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 25°C on Tue night, min 24°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Sun night. Warm (max 25°C on Fri night, min 25°C on Fri night). Mainly fresh winds.

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
5
5
5
5
3
3
3
5
3
3
4
4
4
3
4
4
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SW
16
2.4
SSW
18
2.5
SSW
17
2.5
SSW
17
2.5
SW
16
2.4
SW
16
2.2
SW
16
1.7
SW
15
2.3
SSW
17
2.3
SSW
16
2.2
SSW
16
2.1
SSW
16
2
SSW
15
1.8
SSW
15
1.7
SSW
15
1.5
SSW
18
1.8
SSW
16
1.7
SSW
16
1.7
SSW
14
Wave Graph
Metric surfscale
Energy kJ
1412
3575
4037
4273
3470
2992
2262
1274
3192
2731
2359
2023
1716
1467
1279
1324
1608
1460
1175
Wind (km/h)
25
ESE
20
ESE
25
ESE
20
ESE
25
ESE
25
ESE
25
ESE
30
ESE
25
ESE
25
ESE
30
ESE
20
SE
25
SE
25
SE
20
SE
25
SE
25
ESE
20
SE
25
SE
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
off
off
off
off
High Tide
1:26AM2.51m
1:41PM1.92m
1:55AM2.35m
2:11PM1.68m
2:25AM2.17m
2:45PM1.45m
3:04AM1.98m
3:57PM1.24m
4:20AM1.81m
7:01AM1.80m
9:41PM1.54m
Low Tide
7:51AM0.51m
7:29PM0.62m
8:29AM0.68m
7:49PM0.80m
9:16AM0.87m
8:05PM0.98m
10:40AM1.02m
8:00PM1.16m
1:50PM0.98m
2:55PM0.79m
2:14AM1.28m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:26
6:26
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:17
6:17
6:17
6:17
6:17
6:17
 mm
1
Temp °C
25
24
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Feels °C
25
24
25
25
25
24
24
25
24
25
25
25
26
25
25
26
24
24
26
  • Map Icons:
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  • 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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