
Surf Forecasts:
Outside Corner surf forecast from 9 Aug 2026:
- Best quality surf: Monday 10 Aug, 11PM (local time) - 10ft (3.0m), 17s period, SSW swell with offshore winds.
- Most powerful swell: Tuesday 11 Aug, 2AM (local time) - 11ft (3.5m), 17s period, SSW swell with 6,410 kJ wave energy.
- Next surfable swell (1★+): Sunday 9 Aug, 5PM (local time) - 7ft (2.1m), 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 Sunday (Aug 09) at 5PM. The primary swell is predicted to be 2.1m 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 3.5m 17s and forecast to arrive on Tuesday (Aug 11) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Sunday (Aug 09) at 5PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Sun 9th Aug) | 7ft (2.1m) 16s |
| Best Surf | 11PM (Mon 10th Aug) | 10ft (3.0m) 17s |
| Most Powerful | 2AM (Tue 11th Aug) | 11ft (3.5m) 17s |
Table - best surf conditions forecast for Outside Corner over the next 16 days.
The Lowdown
G’day, Rusty here. We’ve got a solid run of surf ahead at Outside Corner. It’s a reef and point setup, soaked up to the south-west swell, so it knows how to handle a good push of groundswell. Water temp’s sitting at 78.3°F, right on the mark for this time of year – no drama there.
The window starts from Sunday, August 9 and runs consistently through to Monday, August 24. No gap at the start; we’re straight into it with some serious juice. The overall picture is a long, drawn-out pulse of south-southwest groundswell, with periods stretching from 16 to 19 seconds – proper long-period stuff. That kind of groundswell loves a reef or point like Outside Corner, and it’ll deliver well-shaped, powerful lines with longer lulls between sets, making the paddle out a bit easier.
Sunday, August 9 kicks off with a clean, moderate offshore ESE breeze and head-high-plus swell at 6.9 ft from the SSW, period 16 seconds. Wave energy is strong – around the 2228 mark – and the conditions are glassy and clean. This is excellent for experienced surfers, but if you’re not comfortable in overhead-plus, it’s a day to watch from the rocks.
Monday, August 10 is a standout. Morning session has 5.9 ft SSW swell, period cranking at 19 seconds, with a moderate offshore ESE breeze. Wave energy jumps to 3713 – that’s a serious step up in power. The afternoon sees the swell pump to 9.8 ft, same direction, period 18 seconds, and energy over 5400. Wind goes cross-off, so it’s still clean but not as perfect as the morning. This is expert territory all day – 9.8 ft is big for anyone, let alone with that period. If you’re experienced and hungry, the Monday morning is the pick of the entire run.
Tuesday, August 11 stays in the 8.2 ft to 9.8 ft range, with cross-off winds from the SSE. Clean but not glassy. Energy remains high – above 4600 – but the conditions are more marginal. Still a solid option for strong surfers.
Wednesday, August 12 eases to 6.9 ft to 7.2 ft, with a clean offshore ESE breeze returning. Energy drops to the 2300–2850 range, but the quality is excellent. This is a more manageable size for a wider range of advanced crew.
Thursday, August 13 and Friday, August 14 hang in the 7.2 ft to 8.2 ft zone, with cross-off winds on Thursday and a light offshore on Friday morning. Energy stays in the 2400–3000 range. The Friday morning session with that 7.9 ft swell, 16 second period, and gentle offshore from the SE is clean and inviting – another nice window.
Saturday, August 15 is a bit cloudier and wind shifts cross-off. Still 7.2 ft and 17 second period, but it’s not the premium session. Energy at 2828.
Sunday, August 16 brings back the offshore breeze, with 7.2 ft in the morning and 6.2 ft in the afternoon. Period drops to 15 seconds, but energy is still well over 1600. Clean and consistent.
Monday, August 17 sees the swell dip to 5.2 ft in the morning and 4.9 ft in the afternoon, period 14 seconds – still a fun size for advanced, with light offshore winds. Energy drops to around the 1000 mark. It’s the smallest of the run, but clean.
Tuesday, August 18 to Sunday, August 23 see a second pulse of SSW to SW swell. Tuesday morning has 6.9 ft, period 16 seconds, but the afternoon picks up to 5.9 ft from the SW with a period of 16 seconds and hits over 3000 on the energy scale – and it’s offshore all day. That afternoon session is a hidden gem.
Wednesday, August 19 jumps back up to 9.8 ft with an 18 second period in the morning, then holds 9.8 ft in the afternoon with cross-off wind. Energy is huge – nearly 4900 – but the afternoon is a bit chopped. The morning is offshore, so if you want a big, raw session with proper power, that’s the one. Definitely expert only.
Thursday, August 20 through to Sunday, August 23 hover between 6.6 ft and 8.2 ft, mostly from the SSW, with offshore or cross-off winds. The standout here is Monday, August 24 – that’s our last day in the window. The morning has 4.9 ft with an 18 second period and a gentle offshore from the ESE, energy at 2705. Then the afternoon delivers 7.9 ft, 17 second period, moderate offshore, energy hitting 3232. That afternoon session is another top pick – clean, offshore, and that long-period groundswell will wrap beautifully into the point.
Crowds at Outside Corner can be an issue sometimes, so get in early on the standouts. The Monday, August 10 morning and the Monday, August 24 afternoon are the true highlights – both offer offshore winds, strong groundswell, and serious energy. If you’re after clean, powerful waves and you’re
Short Range ForecastLight rain (total 3mm), mostly falling on Sun morning. Warm (max 25°C on Sun morning, min 24°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Thu morning, min 24°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||
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 15 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 17 | SSW 17 | SSW 16 |
Wave Graph | |||||||||||||||||||||
2228 | 2172 | 1546 | 2300 | 5492 | 6410 | 5261 | 3369 | 3040 | 2726 | 2115 | 1585 | 3686 | 3950 | 3415 | 2723 | 2048 | 1559 | 2964 | 2828 | 2300 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 7:48PM1.36m | 6:53AM2.17m | 9:06PM1.58m | 8:19AM2.33m | 9:48PM1.83m | 9:20AM2.51m | 10:24PM2.08m | 10:09AM2.64m | 10:56PM2.31m | 10:51AM2.69m | 11:28PM2.49m | 11:30AM2.66m | 11:59PM2.61m | ||||||||
Low Tide | 1:06PM0.74m | 11:38PM1.21m | 2:33PM0.54m | 1:49AM1.13m | 3:26PM0.34m | 3:03AM0.91m | 4:07PM0.18m | 3:57AM0.67m | 4:42PM0.08m | 4:42AM0.47m | 5:15PM0.05m | 5:24AM0.33m | 5:45PM0.08m | ||||||||
6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:30 | — | — | 6:28 | — | — | |
— | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | |
mm | 1 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 |
Feels °C | 25 | 24 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 23 | 23 | 24 | 25 | 24 | 24 | 25 | 24 | 25 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 17 | SSW 17 | SSW 16 |
2228 | 2172 | 1546 | 1413 | 5492 | 6410 | 5261 | 3369 | 3040 | 2726 | 2115 | 1585 | 3686 | 3950 | 3415 | 2723 | 2048 | 1559 | 2964 | 2828 | 2300 | |
Swell 2 Height (m) Direction Period (s) | — | — | S 20 | SSW 19 | — | — | — | SSW 19 | — | SSW 21 | S 20 | SSW 13 | — | — | SSW 24 | SSW 21 | SSW 21 | SSW 19 | SE 8 | — | SSE 5 |
— | — | 206 | 2300 | — | — | — | 1288 | — | 45 | 196 | 799 | — | — | 54 | 260 | 339 | 970 | 2 | — | 9 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SSW 21 | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | 86 | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 5 | SE 5 | SE 5 | SE 5 | — | — | — | — | SE 7 | SE 5 | — | — | — | — | — | — | SE 8 | SE 7 | SSE 4 | SSE 4 | SE 6 |
27 | 31 | 25 | 24 | — | — | — | — | 23 | 17 | — | — | — | — | — | — | 48 | 23 | 12 | 13 | 30 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 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.











