
Surf Forecasts:
Outside Corner surf forecast from 10 Sep 2026:
- Best quality surf: Thursday 10 Sep, 8PM (local time) - 7ft (2.1m), 16s period, SSW swell with offshore winds.
- Most powerful swell: Sunday 13 Sep, 2PM (local time) - 7ft (2.1m), 17s period, SW swell with 2,683 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 8PM (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 Thursday (Sep 10) at 8PM. 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 2.1m 17s and forecast to arrive on Sunday (Sep 13) at 2PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Sunday (Sep 13) at 8AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Thu 10th Sep) | 7ft (2.1m) 16s |
| Best Surf | 8PM (Thu 10th Sep) | 7ft (2.1m) 16s |
| Most Powerful | 2PM (Sun 13th Sep) | 7ft (2.1m) 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 we’ve got coming down the line. The long-range picture is shaping up nicely for Outside Corner, a reef and point setup that loves a solid south-west swell.
We kick off on Thursday the 10th of September, and the surf is already showing some grunt with a 7ft SSW swell, period of 15 seconds, and a cross-off wind from the SE. The water temp is sitting at 79°, which is about normal for this time of year. The combined swell energy is strong (2368), but Thursday morning is looking a little marginal with a risk of storms, so you might want to wait for the afternoon when it clears up. It’s not the best day to paddle out, but it’s a start.
Then things get serious. From Friday the 11th through Sunday the 13th, we’ve got a beautiful run of clean, offshore conditions. Friday morning delivers a 6ft SW groundswell (16-second period) with ESE offshore wind at 12 mph – that’s clean, lined-up, and punchy. The energy is strong (1865). Saturday the 12th drops slightly to 5ft SW, still offshore, still clean. Sunday the 13th is a standout: the swell bumps back up to 6ft SW, but the period stretches to 18 seconds, and the energy hits 2557. This is proper groundswell, pushing in with authority. Offshore wind all day – this is the kind of day that makes you skip work. The wave height is over 5ft, so it’s stepping into intermediate territory, and at 6–7ft, it’s more for experienced surfers. The long period (over 15 seconds) will make the sets pack a punch and will keep the lines clean on this point break.
Monday the 14th and Tuesday the 15th hold strong with 6–6ft SW swell and consistent offshore winds. Not quite the peak of the run, but still solid and surfable.
Now, if you’re looking for the absolute highlight, circle Sunday the 20th of September. That morning, we see a 10ft SW swell with a 16-second period and a light offshore breeze from the SE at 6 mph. The combined swell energy is a massive 4027 – that’s powerful stuff. This is big, expert-only territory at over 8ft. The afternoon drops to 8ft, still heavy. This is the big daddy of the forecast, and with the wind staying light and clean, Outside Corner will be a freight train. If you’re not an expert, watch from the cliffs.
The following week stays active with plenty of 5–7ft SW swell and offshore winds most days. Crowds are possible at Outside Corner, but the quality should thin them out a bit. Even the tail end on the 25th shows a 4ft SSW swell with a very long 20-second period – that’ll be slow, clean, and make paddling out a breeze. The energy is still strong (2235) despite the smaller height.
Overall, we’ve got a great run here. A few days of clean, moderate swell for the experienced crew, and one absolute monster on the 20th for the brave. The water’s warm, the wind is mostly offshore, and the swell direction is right on the money for this spot. If you’ve got a window, get on it.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 25°C on Thu morning, min 25°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Tue night. Warm (max 26°C on Sun night, min 25°C on Sun morning). Mainly fresh winds. | ||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||
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 15 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SW 15 | SW 14 | SW 14 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 15 |
Wave Graph | |||||||||||||||||||||
2088 | 2431 | 2343 | 1799 | 1677 | 1140 | 928 | 763 | 1944 | 2065 | 2561 | 1978 | 1494 | 1402 | 1331 | 1436 | 1436 | 1359 | 1279 | 1634 | 1626 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | off |
High Tide | 9:20AM2.41m | 10:00PM2.30m | 10:02AM2.53m | 10:28PM2.52m | 10:38AM2.57m | 10:56PM2.67m | 11:12AM2.54m | 11:23PM2.75m | 11:43AM2.44m | 11:50PM2.75m | 12:12PM2.30m | 00:16AM2.68m | 12:40PM2.12m | 00:41AM2.55m | |||||||
Low Tide | 3:46PM0.29m | 3:54AM0.49m | 4:16PM0.21m | 4:32AM0.28m | 4:45PM0.18m | 5:06AM0.15m | 5:12PM0.21m | 5:39AM0.10m | 5:38PM0.27m | 6:11AM0.13m | 6:02PM0.37m | 6:41AM0.23m | 6:25PM0.50m | ||||||||
6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | |
— | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | |
mm | — | — | — | — | — | 2 | — | — | 1 | — | — | — | — | — | — | — | — | 2 | — | — | 1 |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 |
Feels °C | 27 | 25 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 27 | 26 | 27 | 25 | 26 | 25 | 27 | 26 | 26 | 25 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SW 15 | SW 14 | SW 14 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 15 |
2088 | 2431 | 2343 | 1799 | 1677 | 1140 | 928 | 763 | 1944 | 2065 | 2561 | 1978 | 1494 | 1402 | 1331 | 1436 | 1436 | 1359 | 1279 | 1634 | 1626 | |
Swell 2 Height (m) Direction Period (s) | SSW 19 | — | SW 26 | SSW 26 | SW 24 | SSW 10 | SSW 21 | SW 21 | SW 14 | SW 14 | — | — | — | — | SSW 6 | — | — | W 16 | SSW 6 | SSE 6 | — |
280 | — | 27 | 66 | 142 | 52 | 799 | 522 | 529 | 447 | — | — | — | — | 12 | — | — | 5 | 11 | 41 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SW 24 | — | NE 6 | SE 6 | SE 6 | — | — | — | — | — | — | — | — | SSW 21 | — | — |
— | — | — | — | — | 141 | — | 2 | 47 | 85 | — | — | — | — | — | — | — | — | 45 | — | — | |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 4 | SE 4 | SE 5 | SE 5 | SE 5 | SE 6 | SE 6 | — | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 5 | SSE 6 | SE 6 | — | SE 6 |
6 | 11 | 16 | 18 | 14 | 23 | 36 | 39 | — | 43 | 53 | 106 | 58 | 75 | 51 | 31 | 37 | 40 | 31 | — | 40 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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.










