
Surf Forecasts:
Airport Lefts surf forecast from 6 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 8AM (local time) - 10ft (3.0m), 17s period, SSW swell with cross-offshore winds.
- Most powerful swell: Thursday 13 Aug, 11AM (local time) - 11ft (3.5m), 17s period, SSW swell with 6,596 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 11PM (local time) - 7ft (2.1m), 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 Thursday (Aug 06) at 11PM. The primary swell is predicted to be 2.1m and 16s period with a secondary swell of 0.9m and 6s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Airport Lefts in the next 16 days are 3.5m 17s and forecast to arrive on Thursday (Aug 13) at 11AM. Winds are predicted to be cross-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 Friday (Aug 07) at 2AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Thu 6th Aug) | 7ft (2.1m) 16s |
| Best Surf | 8AM (Tue 11th Aug) | 10ft (3.0m) 17s |
| Most Powerful | 11AM (Thu 13th Aug) | 11ft (3.5m) 17s |
Table - best surf conditions forecast for Airport Lefts over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s get straight into it. The next couple of weeks are all about one spot: Airport Lefts. It’s a reef break that’s pretty inconsistent, so when it’s on, it’s on, but you gotta pick your moments. There’s a bit of a slow patch straight up, then things start to pulse.
Water temp’s sitting at a warm 80° Fahrenheit, which is about 0.5° above the long-term average for this time of year. In other words, it’s pretty much spot-on for a summer swim – no surprises there.
Thursday morning kicks things off with a clean 7ft SSW swell, but the wind’s a fresh offshore from the ESE, which keeps it glassy. The energy’s solid, with a combined reading of 2581, but the tide feels a bit iffy and the whole thing just doesn’t line up – score’s not great. Afternoon goes cross-off with a similar 7ft, but it’s still marginal.
Friday (the 7th) picks up a notch. Morning has 8ft of SSW swell, cross-off breeze, and the energy jumps to 3345. Still, it’s labeled as marginal – the shape is there but it’s not quite singing. Afternoon’s a touch better on energy at 3610, but same story.
The weekend is pretty average. Saturday (the 8th) has 8ft, and Sunday (the 9th) drops back to 7ft – cross-off winds and moderate energy (2786 and 2228). It’s surfable, but you won’t be telling your mates about it.
Now, here’s where it gets interesting. Monday the 10th, the period jumps to 19 seconds – that’s proper groundswell. Morning’s 7ft with cross-off breeze, but energy’s already up to 4315. The afternoon is the first real standout: 10ft of SSW, 18-second period, and the energy gauge blows out to 5749. The wind drops to a gentle cross-off, clean conditions. This is the one to mark.
Tuesday the 11th morning is even better. 10ft, 17-second period, gentle cross-off breeze, and the energy’s still pumping at 5128. The comment says “exceptional surf conditions for expert surfers” – and let me tell you, with 10ft on a reef, that’s not for the faint-hearted. This is for the crew who know what they’re doing. Afternoon drops to 8ft, still solid but not quite the same spark.
Wednesday the 12th and Thursday the 13th ease off a bit, but Thursday morning is another kicker: 12ft of SSW, 17 seconds, and the biggest energy reading of the whole run at 6596. That’s strong, very strong. Clean cross-off winds too. If you can handle size, that’s your window. It’s still labeled marginal though, so tides will be your friend.
The second week settles into a rhythm of 8ft to 8ft swells, with the occasional bigger pulse on the 15th (8ft, 17 seconds, energy at 5325). The standout for the whole fortnight though, has to be the morning of Thursday the 20th. The wind goes light offshore from the ESE, swell’s a consistent 8ft from the SSW, and the energy’s solid at 4123. It’s labeled as “excellent” for experienced surfers – the cleanest conditions you’ll see all period. That’s your session to plan around.
Further out into the 21st, it’s still 8ft but the wind picks up again, so the shine wears off. Overall, keep your eyes on the 10th–11th and the 20th. Airport Lefts is inconsistent, and it’s not often you get a run like this. Just remember, when it’s over 8ft, it’s expert territory only.
Rusty out.
Short Range ForecastLight rain (total 2mm), mostly falling on Sat morning. 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 Sun morning. Warm (max 25°C on Sun morning, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||
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 17 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 15 | SSW 18 |
Wave Graph | |||||||||||||||||||||
2581 | 2318 | 2102 | 3269 | 3549 | 3463 | 2786 | 2550 | 2479 | 2228 | 2172 | 1546 | 2840 | 5749 | 6560 | 5128 | 3412 | 3175 | 3105 | 2088 | 3340 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:23PM1.78m | 2:45AM2.34m | 3:17PM1.53m | 3:39AM2.24m | 4:58PM1.32m | 5:03AM2.15m | 7:56PM1.36m | 6:55AM2.17m | 9:11PM1.58m | 8:21AM2.33m | 9:52PM1.82m | 9:22AM2.51m | 10:27PM2.07m | ||||||||
Low Tide | 8:37AM0.62m | 8:08PM0.71m | 9:37AM0.72m | 8:42PM0.89m | 11:07AM0.80m | 9:34PM1.08m | 1:10PM0.73m | 11:39PM1.22m | 2:36PM0.54m | 1:50AM1.14m | 3:28PM0.34m | 3:05AM0.92m | 4:09PM0.18m | 3:58AM0.69m | |||||||
6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | |
— | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | — | 6:17 | — | |
mm | — | — | — | — | — | — | 2 | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 24 | 25 | 26 | 24 | 25 | 25 | 24 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 15 | SSW 18 |
2581 | 2318 | 2102 | 3269 | 3549 | 3463 | 2786 | 2550 | 2479 | 2228 | 2172 | 1546 | 2840 | 5749 | 6560 | 5128 | 3412 | 3175 | 3105 | 2088 | 3340 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SE 5 | SSW 15 | — | — | — | SSW 19 | — | SSW 22 | SSW 21 | SSW 14 |
— | — | — | — | — | — | — | — | — | — | — | 23 | 1475 | — | — | — | 1288 | — | 47 | 566 | 1019 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SSW 21 | — | — | — | — | — | — | — | SSW 20 | — |
— | — | — | — | — | — | — | — | — | — | — | 339 | — | — | — | — | — | — | — | 700 | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 6 | SE 6 | SE 6 | SE 5 | SE 5 | SE 5 | ESE 6 | — | — | — | — | SE 7 | — | — | SE 5 | — |
39 | 62 | 92 | 76 | 61 | 52 | 52 | 54 | 45 | 39 | 42 | 40 | — | — | — | — | 38 | — | — | 17 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 31 | 0 | 3 | 3 | 0 | 3 | 3 | 31 | 31 | 9 | 3 | 4 | 31 | 9 | 0 | 7 | 3 | 3 | 3 | 3 |
Best forecast wave conditions in Kuta - Bali | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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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.











