Surf Forecasts:
Outside Corner surf forecast from 13 Aug 2026:
- Best quality surf: Thursday 13 Aug, 5PM (local time) - 10ft (3.0m), 16s period, SSW swell with offshore winds.
- Most powerful swell: Wednesday 19 Aug, 11PM (local time) - 10ft (3.0m), 17s period, SSW swell with 4,931 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 5PM (local time) - 10ft (3.0m), 16s 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 Thursday (Aug 13) at 5PM. The primary swell is predicted to be 3.0m and 16s 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 1.0m 6s period and expected on Thursday (Aug 13) at 5PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Thu 13th Aug) | 10ft (3.0m) 16s |
| Best Surf | 5PM (Thu 13th Aug) | 10ft (3.0m) 16s |
| 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
Alright, Rusty here. Let’s get straight into what we’ve got lined up for Outside Corner over the next couple of weeks. It’s a reef and point set-up, exposed to the south-west, with a solid run of swell coming in. Water temp is sitting at 78°, which is pretty much bang on average for this time of year, so no nasty surprises there.
We kick off proper on Thursday the 13th with a pulse of SSW groundswell. Thursday morning’s seeing a solid 8 ft, with a very long period of 17 seconds and offshore ESE breeze at 16 mph. That’s a serious combo – clean, powerful, and plenty of energy (3965). A word of caution though: with that long period, the wave can get a bit too straight and fat on a beach break, but being a reef and point, Outside Corner should handle it beautifully. It’s big, it’s clean, and it’s for the experienced crew only – this isn’t beginner territory. The afternoon builds to 10 ft, still offshore, and the energy ticks up even more (4103). If you can handle it, Thursday is a standout.
Friday the 14th is still pumping: 7 ft in the morning with that long 16-second period and clean offshore SE wind. The energy is still strong at 2956. The afternoon gets a bit more cross-off wind, so it won’t be as glassy, but still decent. Saturday the 15th has another 7 ft morning with gentle offshore ESE at 9 mph – really clean, reeling waves. That morning session is your pick for the weekend.
Sunday the 16th through to Monday the 24th sees a mix of solid swell, mostly in the 5 ft to 8 ft range, with plenty of days showing that excellent surf rating. The standouts in this stretch are Wednesday the 19th and Thursday the 20th. On the 19th, you’ve got 8 ft to 8 ft, 18-second period SSW groundswell, clean offshore breeze all day, and energy readings pushing over 3500 to 4000. That’s world-class power. The 20th is similar: 10 ft in the morning with 16 seconds and 4071 energy – huge, clean, and demanding. This is expert-level, heavy water.
Friday the 21st sees the swell dip a touch to 7 ft, but it’s still clean offshore, though the wind picks up to 19 mph in the afternoon. Still good, just not the standout. Saturday the 22nd rallies back to 8 ft with offshore breeze – a solid day for those who missed the earlier peaks.
From Monday the 24th into the second week, things settle down. We’re looking at 5 ft to 7 ft waves, mostly in the 13-to-16-second range, and still with that lovely offshore ESE wind most days. The energy drops into the 1000s and low 2000s, so it’s moderate by comparison. Wednesday the 26th is interesting: a morning of 4 ft but with an 18-second period (1291 energy), so it’ll be clean and lined up, just not big. The afternoon picks up to 7 ft with 17 seconds – that’s a nice little pulse. Thursday the 27th holds 7 ft and 16 seconds with offshore wind, still a worthy session.
Crowds? Outside Corner can see a few people at times, especially on the better days, so don’t expect to have it totally empty when the swell is on.
If I have to pick the absolute best on offer – it’s Thursday 13th and Wednesday 19th / Thursday 20th. Those are the ones to circle.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Thu afternoon, min 24°C on Thu afternoon). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Sun afternoon, min 25°C on Sun afternoon). Wind will be generally light. | |||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||
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 16 | SSW 15 | SSW 15 | 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 |
Wave Graph | ||||||||||||||||||||
4103 | 3341 | 2379 | 1939 | 1776 | 2895 | 3202 | 2329 | 2243 | 1599 | 1175 | 886 | 763 | 651 | 1594 | 1892 | 1551 | 3747 | 4354 | 4715 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 10:56PM2.31m | 10:51AM2.69m | 11:28PM2.49m | 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 | |||||||
Low Tide | 4:42PM0.08m | 4:42AM0.47m | 5:15PM0.05m | 5:24AM0.33m | 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 | |||||||
— | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | |
6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 25 | 24 | 24 | 25 | 26 | 26 | 25 | 27 | 27 | 26 | 28 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | 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 |
4103 | 3341 | 2379 | 1939 | 1776 | 2895 | 3202 | 2329 | 2243 | 1599 | 1175 | 886 | 763 | 517 | 1594 | 1892 | 1551 | 3747 | 4354 | 4715 | |
Swell 2 Height (m) Direction Period (s) | — | SSW 24 | SSW 21 | SSW 21 | SSW 19 | — | — | SE 5 | — | — | SE 6 | SW 26 | SSW 20 | SSW 18 | SSW 21 | SSW 21 | SSW 19 | SE 6 | SE 6 | SE 6 |
— | 54 | 260 | 333 | 788 | — | — | 13 | — | — | 19 | 25 | 75 | 651 | 712 | 666 | 1242 | 15 | 20 | 32 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SE 7 | — | — | — | — | — | S 26 | — | SW 24 | SE 6 | SE 6 | SE 6 | SE 6 | — | — | — |
— | — | — | — | 36 | — | — | — | — | — | 13 | — | 88 | 28 | 11 | 19 | 23 | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 5 | SSE 8 | SE 8 | — | SE 6 | SSE 5 | SE 5 | SE 5 | SE 5 | SE 6 | SE 5 | SE 6 | — | — | — | ESE 6 | — | — | — |
58 | 21 | 86 | 57 | — | 18 | 15 | 24 | 16 | 20 | 33 | 18 | 25 | — | — | — | 49 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 42 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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.











