Surf Forecasts:
Outside Corner surf forecast from 11 Sep 2026:
- Best quality surf: Friday 11 Sep, 11AM (local time) - 6ft (1.9m), 16s period, SW 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★+): Friday 11 Sep, 11AM (local time) - 6ft (1.9m), 16s period with SW 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 Friday (Sep 11) at 11AM. The primary swell is predicted to be 1.9m and 16s period with a secondary swell of 0.2m and 26s. 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 1.3m 6s period and expected on Sunday (Sep 13) at 5AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Fri 11th Sep) | 6ft (1.9m) 16s |
| Best Surf | 11AM (Fri 11th Sep) | 6ft (1.9m) 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 again, this time in feet and knots. Let’s break it all down for Outside Corner.
Water temp is around 79°, so normal for the season. First real surf arrives Friday 11 September.
Friday morning you’ve got a clean 6 ft SW groundswell, 16-second period, with an offshore breeze from the ESE at 11 knots. The combined energy is sitting at 1865—that’s strong, solid push. Afternoon stays clean, 6 ft, 16 seconds, wind still offshore. This is for advanced surfers only.
Saturday 12 September drops to 5 ft in the morning, period still 14 seconds, offshore hold. Energy is 1727. Afternoon eases to 5 ft. Still a good smaller day.
Sunday 13 September is a standout. Morning swell hits 6 ft but the period jumps to 18 seconds. Combined energy is 2558. Offshore wind holds clean. Afternoon bumps to 7 ft with 17 seconds and 13-knot offshore. That’s going to reel down the point—expert only.
Monday 14 September holds at 6 ft morning, 6 ft afternoon, with 16 seconds and steady offshore.
Tuesday 15 September stays consistent—6 ft both sessions, 15 seconds, clean.
Wednesday 16 September sees softer winds. Morning still offshore at 11 knots, 6 ft. Afternoon wind drops to 8 knots—glassier.
Thursday 17 September starts clean with 6 ft, but afternoon gets a cross-off, less polished.
Friday 18 September has a clean morning—5 ft, gentle offshore. Afternoon cross-off.
Saturday 19 September is the low point: 4 ft morning, 4 ft afternoon, fading.
Sunday 20 September fires back. Morning 6 ft, 16 seconds, offshore at 11 knots, energy 1862.
Monday 21 September holds at 7 ft both sessions, 14 seconds, offshore winds clean.
Now the big one: Tuesday 22 September. Morning swell hits 8 ft with a 17-second period, light offshore. Energy is 3900. That’s very strong. Afternoon touches 8 ft but gets cross-off. The morning of the 22nd is the absolute best session—heavy, long-period groundswell, only for experts.
Wednesday 23 September stays big: 8 ft in the morning, 15 seconds, offshore. Energy 2751.
Thursday 24 September holds at 7 ft both sessions.
Friday 25 September drops to 5 ft but the period goes to 21 seconds. Ultra-long groundswell. Offshore wind in the morning, energy 2936.
Saturday 26 September finishes with a monster: morning 8 ft, 18 seconds, offshore, energy 3983. Afternoon 8 ft still offshore. That’s another bomb day.
Standout days: Sunday 13 September and especially Tuesday 22 September morning. That Tuesday morning is the one to paddle out for—biggest, cleanest, most powerful of the whole run.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 26°C on Fri morning, min 25°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Mon morning. Warm (max 26°C on Mon afternoon, min 25°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | |||||||||||||||
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) | 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 14 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1799 | 1677 | 1140 | 928 | 763 | 1944 | 2065 | 2561 | 1978 | 1494 | 1402 | 1331 | 1436 | 1436 | 1341 | 1158 | 1261 | 1488 | 1095 | 1388 | 1126 |
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 | cross-off | off |
High Tide | 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 | 1:06PM1.91m | 1:06AM2.37m | |||||||
Low Tide | 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 | 7:11AM0.39m | 6:46PM0.65m | ||||||||
 |  |  | | |  | | | |  | | | | | | | | | | |  | |
 | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — |
 | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — |
mm | — | — | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 25 | 26 | 25 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 |
Feels °C | 27 | 27 | 27 | 27 | 27 | 25 | 27 | 27 | 27 | 25 | 27 | 26 | 26 | 27 | 27 | 25 | 28 | 28 | 26 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | 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 14 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 1799 | 1677 | 1140 | 928 | 763 | 1944 | 2065 | 2561 | 1978 | 1494 | 1402 | 1331 | 1436 | 1436 | 1341 | 1158 | 1261 | 1488 | 1095 | 1388 | 1126 |
Swell 2 Height (m) Direction Period (s) | SSW 26 | SW 24 | SSW 10 | SSW 21 | SW 21 | SW 14 | SW 14 | NE 8 | — | — | — | SE 6 | SSE 6 | — | S 5 | SSW 21 | SSE 6 | — | SSW 17 | — | SE 6 |
| kJ | 66 | 142 | 72 | 799 | 522 | 529 | 447 | 10 | — | — | — | 77 | 41 | — | 13 | 45 | 40 | — | 622 | — | 17 |
Swell 3 Height (m) Direction Period (s) | — | — | SW 24 | — | NE 6 | SE 6 | SE 6 | — | — | — | — | — | — | — | — | W 16 | SW 20 | — | — | — | — |
| kJ | — | — | 141 | — | 7 | 49 | 91 | — | — | — | — | — | — | — | — | 5 | 61 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 5 | SE 5 | SE 5 | SE 6 | SE 6 | — | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | — | SE 6 | SSE 6 | SE 6 | SE 6 | — | SE 6 | SE 6 | SE 6 | ESE 6 |
| kJ | 18 | 13 | 14 | 32 | 47 | — | 46 | 81 | 69 | 62 | 100 | — | 25 | 39 | 31 | 44 | — | 32 | 38 | 33 | 44 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 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.
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