Surf Forecasts:
Outside Corner surf forecast from 25 Aug 2026:
- Best quality surf: Friday 28 Aug, 2AM (local time) - 8ft (2.5m), 18s period, SSW swell with offshore winds.
- Most powerful swell: Friday 28 Aug, 5AM (local time) - 8ft (2.5m), 17s period, SSW swell with 4,144 kJ wave energy.
- Next surfable swell (1★+): Tuesday 25 Aug, 8PM (local time) - 5.5ft (1.7m), 15s period with SSW 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 Tuesday (Aug 25) at 8PM. The primary swell is predicted to be 1.7m and 15s period with a secondary swell of 1.0m and 6s. 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 Friday (Aug 28) at 5AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Tuesday (Sep 01) at 8AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 25th Aug) | 5.5ft (1.7m) 15s |
| Best Surf | 2AM (Fri 28th Aug) | 8ft (2.5m) 18s |
| Most Powerful | 5AM (Fri 28th Aug) | 8ft (2.5m) 17s |
Table - best surf conditions forecast for Outside Corner over the next 16 days.
The Lowdown
Alright, Rusty here. Let's have a look at what's cooking.
We’ve got a solid stretch of SSW groundswell lining up for Outside Corner, a proper reef and point setup that loves that direction. The water’s sitting at 78°F, which is pretty normal for this time of year, nothing wild there. This is an advanced wave, so don't bring the soft-top unless you're looking for a beating.
The run kicks off Tuesday the 25th of August. It’s not firing yet, with 6ft of SSW swell and those 16 mph ESE offshore winds keeping things clean, but the energy is already kicking – that combined energy reading is 1322 (moderate to strong). It's rideable but nothing to write home about.
Wednesday the 26th sees the swell ease a touch to 5ft, still clean with offshore ESE winds at 16 mph. The energy drops a notch (895) but the conditions are good, solid fun for the experienced crowd.
Now, Thursday the 27th is where we start to see the magic. Morning brings a smaller 4ft swell from the SW but with a 16-second period – that's proper groundswell. The energy jumps to 1260, and it’s glassy offshore with SE winds at 12 mph. This is where a point break like Outside Corner really shines. The afternoon gets a bit messy with a cross-off breeze, but the morning session is the pick.
Friday the 28th is the standout. We’re looking at 8ft of SSW swell, 16-second period, and the combined energy is chunky at 3731. That's strong. The morning offshore breeze from the SE at 9 mph will have it groomed. This is proper, powerful surf – only for experts at this size.
Saturday the 29th is still excellent, with 7ft SSW swell and light cross-off winds. The energy is still high (1671). For the experienced surfer, this is a great follow-up day.
We then ease through the end of August into early September. Swell stays in the 5ft to 6ft range, mostly from the SSW or SW, with consistent offshore to cross-off winds. The energy levels hold between 976 and 2080, so there's always something to work with. The morning sessions on the 31st and the 1st of September look particularly clean, with long-period groundswell (18 seconds on the 31st) and offshore breezes.
Into the second week, the first week of September, the swell stays steady, 5ft to 7ft, with long-period energy. The morning of the 4th of September has a 3ft swell but with a 19-second period – that's long-period groundswell, and the energy reading is still 1062. That'll be a sneaky good day if you have a log or a step-up. The 5th brings a 7ft kick with a 15-second period, but the wind is cross-off, so it won't be as silky.
The 7th and 8th of September see a return to clean conditions with gentle offshore breezes and solid 5ft to 6ft SSW swell – a classic run of autumn groundswell.
The solo highlight has to be Friday the 28th of August – 8ft of SSW swell, a 16-second period, and offshore winds in the morning. That’s heavy, powerful, and clean. For the experts, that’s the one.
A close second is the morning of Thursday the 27th – smaller, but with that long-period SW groundswell and perfect offshore conditions, it’ll be a work of art at the point.
All in all, it’s a fantastic 16-day window for Outside Corner. Consistent groundswell, favourable winds, and a couple of days that are genuinely special. Get on it.
Rusty.
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 26°C on Thu afternoon, min 24°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Fri morning, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||||
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) | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SW 16 | SSW 20 | SSW 18 | SSW 16 | SSW 16 | SW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 21 | SSW 19 | SSW 18 | SSW 18 | SW 17 |
Wave Graph | |||||||||||||||||||||
1322 | 1322 | 1142 | 895 | 845 | 581 | 558 | 1024 | 3966 | 3731 | 3024 | 2262 | 1671 | 778 | 791 | 796 | 440 | 766 | 1240 | 1682 | 1929 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | cross-off | off | off | cross-off | off | cross-off | cross-off | off | off | off | off | off | off | off |
High Tide | 8:22AM1.96m | 9:53PM1.74m | 9:08AM2.15m | 10:10PM1.93m | 9:43AM2.31m | 10:29PM2.13m | 10:14AM2.44m | 10:50PM2.31m | 10:44AM2.52m | 11:12PM2.47m | 11:14AM2.53m | 11:35PM2.59m | 11:44AM2.48m | 11:59PM2.66m | |||||||
Low Tide | 3:26PM0.61m | 3:05AM1.09m | 3:51PM0.46m | 3:40AM0.89m | 4:15PM0.33m | 4:11AM0.70m | 4:38PM0.24m | 4:41AM0.52m | 5:00PM0.19m | 5:11AM0.38m | 5:23PM0.19m | 5:42AM0.27m | 5:47PM0.22m | ||||||||
6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | |
— | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 23 | 23 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 26 | 28 | 27 | 26 | 27 | 26 | 26 | 25 | 24 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 15 | SSW 18 | SSW 16 | SSW 16 | SW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 18 | SSW 18 | SW 17 |
1322 | 1322 | 1142 | 895 | 845 | 581 | 397 | 1001 | 3966 | 3731 | 3024 | 2262 | 1671 | 778 | 791 | 796 | 440 | 397 | 1240 | 1682 | 1929 | |
Swell 2 Height (m) Direction Period (s) | — | SSW 6 | SSW 6 | — | — | SSW 17 | SW 16 | SSW 20 | SSW 13 | — | SE 5 | S 5 | SE 5 | SW 15 | SW 15 | SSW 21 | SW 13 | SSW 19 | SSW 12 | SSW 11 | SSW 11 |
— | 13 | 14 | — | — | 202 | 558 | 1024 | 418 | — | 21 | 14 | 7 | 606 | 76 | 180 | 173 | 766 | 294 | 170 | 103 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SSW 7 | SSW 21 | SSW 20 | — | — | — | ESE 6 | — | S 26 | SSW 23 | — | SSW 21 | SE 6 | NE 6 | SW 12 | NE 7 |
— | — | — | — | — | 17 | 305 | 731 | — | — | — | 12 | — | 13 | 54 | — | 393 | 24 | 7 | 37 | 8 | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SE 5 | SE 5 | SE 5 | — | SE 5 | — | — | — | SE 6 | SE 6 | SE 5 | SE 5 | — | SE 5 | SE 6 | SE 6 |
58 | 52 | 47 | 50 | 41 | 23 | 12 | 11 | — | 27 | — | — | — | 8 | 9 | 21 | 34 | — | 27 | 36 | 42 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 42 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 42 |
Best forecast wave conditions in The Bukit - Bali | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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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.











