Surf Forecasts:
Outside Corner surf forecast from 15 Aug 2026:
- Best quality surf: Saturday 15 Aug, 11AM (local time) - 7.5ft (2.3m), 17s period, SSW swell with offshore winds.
- Most powerful swell: Wednesday 19 Aug, 11PM (local time) - 10ft (3.0m), 17s period, SW swell with 4,554 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 11AM (local time) - 7.5ft (2.3m), 17s 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 Saturday (Aug 15) at 11AM. The primary swell is predicted to be 2.3m and 17s period. 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 3.0m 17s and forecast to arrive on Wednesday (Aug 19) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Saturday (Aug 22) at 8AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Sat 15th Aug) | 7.5ft (2.3m) 17s |
| Best Surf | 11AM (Sat 15th Aug) | 7.5ft (2.3m) 17s |
| Most Powerful | 11PM (Wed 19th Aug) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Outside Corner over the next 16 days.
The Lowdown
G’day, Rusty here, and we’ve got a ripper of a run on the cards for Outside Corner. This reef and point setup is about to get a solid, consistent dose of SSW-to-SW groundswell with some very long period energy, and the wind is locked in offshore for the vast majority of the forecast. The water temp is sitting at 78°, which is pretty much bang on average for this time of year.
The pattern kicks off this Saturday morning, 15 August, with the first of many excellent sessions. We’re looking at a 8ft SSW swell with a 17-second period. That’s proper groundswell with heaps of grunt, and the energy is strong at 3142. The morning brings a gentle ESE offshore breeze, so the lines will be clean and well-shaped. This is advanced territory at this size, but for those who can handle it, it’s going to be a treat. The wind picks up to a moderate offshore through the afternoon, but the swell holds at 8ft, and the energy jumps to 3202.
Sunday 16 August delivers another beauty. Similar 7ft SSW swell in the morning, period still holding at 16 seconds, and clean offshore winds. The afternoon sees a slight drop to 6ft, but still a solid 15-second period. This is consistent, quality surf for experienced surfers.
Monday 17 August eases a touch, with 5ft swell in the morning and the period dropping to 14 seconds. Still clean and very good, but the energy drops to 916 (moderate). Tuesday 18 August brings a nice pulse back through, with 6ft SSW swell, a 16-second period, and a sharp jump in energy to 2883. Moderate offshore winds keep it all clean.
Now, the standout window is shaping up from Wednesday 19 August through to Saturday 22 August. Wednesday morning serves up a 8ft SSW swell with an 18-second period – that’s seriously long period groundswell, and the energy is a massive 3535. The afternoon hits 8ft with the same period, energy 4083. This is expert-level, heavy, powerful surf. The offshore winds are solid, but the size and power demand respect. Thursday 20 August keeps the 8ft swell going, this time from the SW with a 16-second period, still strong energy. Friday 21 August holds at 7ft in the morning, with a 15-second period, but the afternoon gets a bit of a question mark on the tide. Saturday 22 August is a mixed bag – the morning is marginal tide-wise, but the afternoon pulls back into excellent form with a 7ft SSW swell, 16-second period, and clean offshore winds.
The last week of August and into the 30th keeps the consistency high. Sunday 23 August sees 5ft SSW swell, 15-second period, and clean conditions. Monday 24 August has a 5ft swell with a long 18-second period, but the afternoon swings to a cross-offshore wind, which might mess with the lines a little. Tuesday 25 August is back to clean offshore with 6ft SSW swell and 15-second period. The energy starts to drop through Wednesday 26 and Thursday 27, with 5ft swell and 14-15 second periods, but still very good surf for the experienced crew.
The real late-bloomer standout hits Saturday 29 August. The morning fires up with a 7ft SW swell, a 19-second period, and a gentle offshore breeze – the energy is a massive 3704. The afternoon holds at 7ft, 18 seconds, and clean cross-off winds. The following Sunday 30 August is still excellent, with a 7ft SW swell, 17-second period, and light offshore winds in the morning.
This is a classic run for Outside Corner – consistent, powerful, and clean. The long-period swells are best suited to this reef and point setup, and the offshore winds are a dream. The biggest days (19-20 August) are for experts only, but the other days offer solid, challenging waves for advanced surfers. Keep an eye on the tide windows, and get out there.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Sat morning, min 24°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Tue morning, min 25°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||
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 17 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 16 | SW 16 | SW 16 | SSW 18 | SSW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 17 | SSW 16 |
Wave Graph | |||||||||||||||||||||
3142 | 3202 | 2535 | 2243 | 1599 | 1175 | 874 | 763 | 651 | 1594 | 1611 | 1551 | 3535 | 4083 | 4501 | 3855 | 3385 | 2562 | 2092 | 2829 | 2419 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 11:30AM2.66m | 11:59PM2.61m | 12:06PM2.54m | 00:29AM2.65m | 12:40PM2.37m | 00:58AM2.61m | 1:11PM2.15m | 1:26AM2.51m | 1:41PM1.92m | 1:55AM2.35m | 2:11PM1.68m | 2:25AM2.17m | 2:45PM1.45m | 3:04AM1.98m | |||||||
Low Tide | 5:45PM0.08m | 6:03AM0.27m | 6:14PM0.16m | 6:40AM0.29m | 6:41PM0.29m | 7:16AM0.37m | 7:06PM0.45m | 7:51AM0.51m | 7:29PM0.62m | 8:29AM0.68m | 7:49PM0.80m | 9:16AM0.87m | 8:05PM0.98m | ||||||||
6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | |
— | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 25 | 25 | 26 | 27 | 26 | 27 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 24 | 25 | 25 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SW 13 | SSW 16 | SW 16 | SW 16 | SSW 18 | SSW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 17 | SSW 16 |
3142 | 3202 | 2535 | 2243 | 1599 | 1175 | 874 | 763 | 517 | 1594 | 1611 | 1551 | 3535 | 4083 | 4501 | 3855 | 3385 | 2562 | 2092 | 2829 | 2419 | |
Swell 2 Height (m) Direction Period (s) | — | — | SE 5 | — | — | SE 5 | SE 5 | SSW 20 | SSW 18 | SSW 21 | SSW 20 | SSW 19 | — | — | SE 6 | ESE 6 | — | — | SSW 18 | — | — |
— | — | 13 | — | — | 10 | 17 | 75 | 651 | 584 | 961 | 1242 | — | — | 31 | 67 | — | — | 794 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | S 26 | SW 26 | SSW 24 | SSW 24 | SSW 21 | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 13 | 25 | 55 | 109 | 705 | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 4 | SE 5 | SE 5 | SE 5 | SE 6 | — | SE 5 | SE 6 | SE 5 | SE 5 | SE 6 | SE 5 | SE 6 | ESE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 6 |
18 | 14 | 20 | 17 | 16 | 33 | — | 23 | 24 | 17 | 22 | 20 | 23 | 32 | 60 | 30 | 54 | 39 | 58 | 109 | 66 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 42 | 38 |
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.











