
Surf Forecasts:
Outside Corner surf forecast from 8 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 8AM (local time) - 8ft (2.5m), 16s period, SSW swell with offshore winds.
- Most powerful swell: Wednesday 9 Sep, 8AM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,455 kJ wave energy.
- Next surfable swell (1★+): Wednesday 9 Sep, 8AM (local time) - 8ft (2.5m), 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 Wednesday (Sep 09) at 8AM. The primary swell is predicted to be 2.5m 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 2.5m 16s and forecast to arrive on Wednesday (Sep 09) at 8AM. 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 Sunday (Sep 13) at 5AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Wed 9th Sep) | 8ft (2.5m) 16s |
| Best Surf | 8AM (Wed 9th Sep) | 8ft (2.5m) 16s |
| Most Powerful | 8AM (Wed 9th Sep) | 8ft (2.5m) 16s |
Table - best surf conditions forecast for Outside Corner over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it. We’ve got a solid run of surf on the cards for Outside Corner, starting Wednesday the 9th of September and stretching all the way through.
The overall pattern is a long, consistent pulse of solid SW groundswell, with a mix of clean conditions most days. The water temp is about average for this time of year, so a normal spring suit will do you fine.
The opening days are a bit of a mixed bag. Wednesday the 9th and Thursday the 10th see a solid 8ft to 7ft SSW swell, but the wind is a cross-off from the SSE and SE at 12 mph. It’s rideable and clean, but the energy is strong (3182-2431). The reports say the tide might be a bit of a headache, so it’s not the pick of the window.
Things start to clean up nicely from Friday the 11th. The wind swings offshore from the ESE, blowing a steady 12 mph. The swell drops slightly to 6ft from the SW, but with a long 16-second period, it’s going to be a proper groundswell. The energy is still pumping (1865-1819). This is a classic reef and point set-up, so those long period lines will wrap in beautifully. Saturday the 12th is similar, with a 5ft SW swell and offshore wind, making for a great weekend session.
Now, pay attention to Sunday the 13th. We get a spike in the swell to 6ft, but the period jumps to a very long 18 seconds, and the energy is massive (2552). The wind is offshore all day. For a spot like this, that’s an A-grade session. Crowds are possible here, so get in early.
The following week stays solid. From Monday the 14th through to Tuesday the 22nd of September, we’re looking at a consistent 5ft to 8ft SW swell, with offshore winds most days. The energy stays in the moderate to strong range (1417-3842). The standout during this stretch is Tuesday the 22nd. The afternoon sees an 8ft SSW swell with a 16-second period and offshore wind—the energy is strong at 3842. That’s the pick of the second week.
Then we get the real highlight. On Wednesday the 23rd of September, the swell jumps to 10ft from the SSW, with a 17 to 18-second period. The energy is exceptional (5359-6216). This is a big, powerful groundswell, and the wind is offshore. This is expert territory only. It’s too big for beginners, and at over 8ft, it’s for the experienced crew. For the right surfer, this is pumping. Crowds are likely, but it’s worth it.
Thursday the 24th still has a strong 8ft SSW swell (3594) and offshore wind, but it’s a step down from the peak on Wednesday.
The best call? If you can handle it, the 23rd of September is the absolute standout. For a solid, reliable session with less size but still plenty of juice, the 13th of September is a banger, and the 22nd of September is your second-week pick.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Tue night. Warm (max 25°C on Tue night, min 24°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Fri night. Warm (max 26°C on Sun night, min 25°C on Fri night). Mainly fresh winds. | ||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||||
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 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 |
Wave Graph | |||||||||||||||||||
2110 | 3182 | 2823 | 2122 | 2088 | 2431 | 2343 | 1799 | 1677 | 1140 | 928 | 763 | 1944 | 2065 | 2561 | 1978 | 1643 | 1402 | 1331 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 9:00PM1.74m | 8:29AM2.23m | 9:31PM2.03m | 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 | ||||||
Low Tide | 2:16AM1.05m | 3:12PM0.43m | 3:12AM0.76m | 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 | |||||||
— | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:13 | — | — | |
6:16 | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | |
mm | 2 | 1 | — | — | 1 | — | 2 | — | — | 2 | — | — | 2 | — | — | 2 | 1 | — | 1 |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 |
Feels °C | 26 | 26 | 26 | 26 | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 25 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 15 | 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 |
2110 | 3182 | 2823 | 2122 | 2088 | 2431 | 2343 | 1799 | 1677 | 1140 | 928 | 763 | 1944 | 2065 | 2561 | 1978 | 1643 | 1402 | 1331 | |
Swell 2 Height (m) Direction Period (s) | SSW 12 | — | — | SSW 18 | SSW 19 | — | SW 26 | SSW 26 | SW 24 | SSW 10 | SSW 21 | SW 21 | SW 14 | SW 14 | — | — | — | — | — |
1068 | — | — | 209 | 280 | — | 27 | 66 | 142 | 71 | 799 | 522 | 529 | 447 | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 24 | — | NE 7 | SE 6 | SE 6 | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | 141 | — | 2 | 49 | 40 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 4 | SE 4 | SE 4 | SE 4 | SE 5 | SE 5 | SE 5 | SE 5 | SE 6 | — | — | SE 6 | SE 6 | SE 6 | SE 7 | SE 6 |
— | — | — | 7 | 9 | 11 | 13 | 18 | 14 | 21 | 21 | 40 | — | — | 54 | 69 | 73 | 97 | 62 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 38 | 0 | 11 | 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.










