Surf Forecasts:
Airport Lefts surf forecast from 28 Aug 2026:
- Best quality surf: Saturday 29 Aug, 5AM (local time) - 6.5ft (2.0m), 16s period, SSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 1 Sep, 8AM (local time) - 6.5ft (2.0m), 18s period, SSW swell with 2,519 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 5AM (local time) - 6.5ft (2.0m), 16s period with SSW swell.
Best Forecast Surf Conditions for Airport Lefts this week:
The surf forecast for Airport Lefts over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 5AM. The primary swell is predicted to be 2.0m and 16s period with a secondary swell of 0.4m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Airport Lefts in the next 16 days are 2.0m 18s and forecast to arrive on Tuesday (Sep 01) 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 1.1m 6s period and expected on Tuesday (Sep 01) at 5PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sat 29th Aug) | 6.5ft (2.0m) 16s |
| Best Surf | 5AM (Sat 29th Aug) | 6.5ft (2.0m) 16s |
| Most Powerful | 8AM (Tue 1st Sep) | 6.5ft (2.0m) 18s |
Table - best surf conditions forecast for Airport Lefts over the next 16 days.
The Lowdown
G'day, I'm Rusty, and here's the long-range outlook for your local stretch.
We've got a good run of swell on the cards, but not much in the way of standout quality. The forecast is loaded with consistent, clean surf, but the conditions are often just a bit too windy for that perfect, glassy ride. The best of the best is a narrow window.
Let's kick off with the main event. The pick of the whole 16 days is the Saturday morning of the 29th of August at Airport Lefts. It's a reef break, a bit inconsistent, and loads of energy – the combined swell energy is rockin' at 1552. You've got a solid 6 ft SSW swell, with a very long 15-second period, perfect for putting that reef to work. The wind is a light SSE breeze, 6 mph, keeping it clean. It's a bit punchy for the average punter, definitely for the experienced crew. The water temp is about what you'd expect for this time of year, so no surprises there.
The rest of the run is a bit of a mixed bag. That Saturday afternoon the 29th sees the swell drop to 4 ft but still clean. Through Sunday the 30th and Monday the 31st of August, the wind picks up to a moderate 16 mph, but the surf stays clean and in the 4 ft to 6 ft range. The energy is moderate to strong, with readings around 925 to 1892.
Then from Tuesday the 1st of September through to the end of the first week, we get a prolonged stretch of clean but marginal surf. The wind is a persistent moderate breeze, 12 to 19 mph, and the swell sits around 4 ft to 7 ft. The energy is consistently strong, between 654 and 2494, but the conditions never quite lock in for that top-tier session. The long-period SSW groundswell (15-18 seconds) is a positive, as it'll bring in some real energy.
The second week of September looks similar. The wind stays a bit too fresh, with moderate to fresh breezes. The swell is moderate, mostly 5 ft to 8 ft, and the energy is strong, peaking at 3920 on the 12th of September. That Saturday the 12th and Sunday the 13th of September might be worth a look if you're desperate, but with 19 mph winds, it's a bit of a chore. The long-period swell from the SSW and SW is a good sign for the reef, but the wind will be blowing hard.
In short, the real standout is that Saturday morning, the 29th of August. Get on it while it's clean. The rest of the time, it's a consistent, clean, but not epic, run of waves.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Sun afternoon, min 23°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Tue morning. Warm (max 26°C on Wed afternoon, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||
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 15 | SW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 |
Wave Graph | |||||||||||||||||||
2262 | 1529 | 606 | 802 | 745 | 454 | 766 | 1068 | 1682 | 2187 | 2490 | 2187 | 2267 | 1970 | 1750 | 1420 | 1179 | 809 | 676 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 10:52PM2.29m | 10:46AM2.50m | 11:14PM2.45m | 11:16AM2.52m | 11:37PM2.57m | 11:46AM2.47m | 00:01AM2.65m | 12:16PM2.36m | 00:27AM2.67m | 12:47PM2.19m | 00:56AM2.63m | 1:20PM1.97m | 1:28AM2.53m | ||||||
Low Tide | 4:43AM0.54m | 5:02PM0.21m | 5:13AM0.39m | 5:25PM0.20m | 5:43AM0.29m | 5:48PM0.24m | 6:15AM0.24m | 6:13PM0.32m | 6:49AM0.25m | 6:37PM0.43m | 7:26AM0.34m | 7:03PM0.57m | |||||||
— | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | |
6:17 | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 25 | 25 | 25 | 26 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 26 | 25 |
Feels °C | 26 | 27 | 26 | 26 | 26 | 27 | 26 | 25 | 27 | 26 | 26 | 25 | 25 | 27 | 26 | 25 | 25 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 |
2262 | 1529 | 585 | 802 | 745 | 454 | 397 | 1068 | 1682 | 2187 | 2490 | 2187 | 2267 | 1970 | 1750 | 1420 | 1179 | 809 | 676 | |
Swell 2 Height (m) Direction Period (s) | SE 5 | SE 6 | SW 15 | SW 15 | SSW 21 | SW 13 | SSW 19 | SSW 12 | SSW 11 | SSW 10 | W 14 | — | — | — | — | SSW 7 | SSW 6 | — | — |
14 | 11 | 606 | 76 | 180 | 173 | 766 | 299 | 173 | 80 | 4 | — | — | — | — | 5 | 3 | — | — | |
Swell 3 Height (m) Direction Period (s) | S 6 | SSW 6 | S 6 | SSW 23 | — | SSW 21 | SE 6 | SW 12 | SW 12 | — | — | — | — | — | — | — | W 17 | — | — |
3 | 12 | 11 | 54 | — | 297 | 23 | 53 | 37 | — | — | — | — | — | — | — | 6 | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | SE 6 | ESE 6 | SE 6 | SE 6 | — | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SE 6 | SE 5 | SE 6 | SE 6 |
— | — | 16 | 24 | 36 | 43 | — | 20 | 30 | 40 | 33 | 76 | 82 | 46 | 63 | 65 | 38 | 54 | 75 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 3 | 0 | 3 | 3 | 0 | 3 | 3 | 3 | 31 | 31 | 4 | 3 | 3 | 3 | 3 | 3 | 0 |
Best forecast wave conditions in Kuta - Bali | |||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Airport Lefts Surf forecast
The above surf forecast table for Airport Lefts provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Airport Lefts can be found by selecting the local surf guide option on the grey menu. Our Airport Lefts 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 (Airport Lefts) 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 Airport Lefts 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.
Airport Lefts is 3 km (2 miles) from the city of Kuta. If you plan a holiday in Kuta - 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.











