Airport Lefts Surf Break

Lat Long: 8.75° S 115.16° E

Airport Lefts Surf Forecast and Surf Report

Issued: 7 pm 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Airport Lefts sea temperature is
26.2° C
0.1° 

Airport Lefts surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Airport Lefts surf forecast from 13 Aug 2026:

  • Best quality surf: Saturday 15 Aug, 8AM (local time) - 7ft (2.2m), 17s period, SSW swell with offshore winds.
  • Most powerful swell: Wednesday 19 Aug, 11PM (local time) - 10ft (3.0m), 17s period, SSW swell with 4,931 kJ wave energy.
  • Next surfable swell (1★+): Saturday 15 Aug, 8AM (local time) - 7ft (2.2m), 17s 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 15) at 8AM. The primary swell is predicted to be 2.2m and 17s period with a secondary swell of 1.4m and 17s. 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 3.0m 17s and forecast to arrive on Wednesday (Aug 19) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Tuesday (Aug 18) at 2AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sat 15th Aug)7ft (2.2m) 17s
Best Surf 8AM (Sat 15th Aug)7ft (2.2m) 17s
Most Powerful11PM (Wed 19th Aug)10ft (3.0m) 17s

Table - best surf conditions forecast for Airport Lefts over the next 16 days.


The Lowdown

Alright, let’s have a look at what’s on offer around here over the next couple of weeks.

Honestly, it’s a bit of a mixed bag, but we’ve got one spot doing all the heavy lifting – Airport Lefts. This reef break is a known quantity around these parts: intermediate level, inconsistent by nature, and it only really turns on when the swell direction matches up. It’s exposed and the optimum direction is from the SSW. For the entire 16-day window, it’s the only game in town, so let’s see what it’s giving us.

Starting from Thursday the 13th of August, right off the bat we’ve got some serious size rolling in. A solid 10 ft SSW swell with a very long 16-second period is pumping. The combined energy is strong at 4103. The wind is a cross-off ESE at 12 mph, which will keep the surface reasonably tidy. The water temp is sitting at 79°, which is about average for the time of year – nothing unusual there. This is big, powerful, groundswell-driven surf. Over 8 ft, so this is strictly for experienced crew only. It’s a reef, so those long-period lines will stand up nicely, but be ready for some grun.

Into Friday the 14th, the swell eases a touch to 7 ft from the SSW, still a long 16-second period. The wind stays cross-off from the SE at 12 mph. The energy is still strong at 2725 but the forecast suggests the quality is marginal, likely due to tide or some bump in the water. It’s still a solid option if you’ve got the skills.

We roll through the weekend into Monday the 17th, and we see a drop-off. The swell backs down to 5 ft, then 5 ft, with energy dropping to around 900. It’s still ridable but lacking the punch of the earlier days. Tuesday the 18th sees a bit of a pulse back up to 6 ft-6 ft with a 16-second period, and the energy climbs back over 2300. A good sign.

Now, here’s where the standout window really begins to open up. Wednesday the 19th of August through into the following week starts to look proper. We’ve got 8 ft SSW swell with a very long 18-second period on Wednesday morning. The combined energy is 3762. The wind is cross-off from the SE at 12 mph. Wednesday afternoon bumps that energy up to 4374. This is the best looking block of the forecast. It’s got size, it’s got period, and the wind is doing us a favour.

Thursday the 20th keeps the party going with 10 ft SW swell in the morning and a 16-second period, energy at 4281. Friday the 21st is interesting – the morning session sees the swell at 7 ft but the wind turns offshore from the ESE at 16 mph. That’s the cleanest wind state of the whole period, described as excellent for experienced surfers. That morning window on Friday the 21st could be the pick of the entire run for quality.

After that, the swell holds in the 7 ft to 8 ft range through the weekend of the 22nd and 23rd of August, with cross-off winds and solid long-period energy. The energy values stay well into the strong range, mostly over 2500 and up to 4399. The size is still big enough that beginners should sit this one out – anything over 5 ft is a handful, and we’re well above that.

We then see a slow fade through the final days of the month. By Monday the 24th, we’re down to 5 ft, and the energy drops to 1163. Tuesday the 25th has a small 3 ft pulse but with a 17-second period, so the energy is still moderate at 1122. From there, it trickles along with 5 ft to 7 ft SSW swell and cross-off winds, but nothing jumps out as a standout until the very last day on Friday the 28th of August, where we see a 7 ft SSW swell with a 15-second period and energy hitting 3505 in the afternoon. That’s a solid finish to the outlook.

So, the big takeaway is this: Airport Lefts is the only break firing in this window, and it’s inconsistent by nature, so you’ve got to time it. The standout days are definitely Thursday the 20th of August and the morning of Friday the 21st of August. If you can get out there when the swell is over 8 ft and the wind is cross-off or offshore, you’ll be in for some serious, powerful reef waves. Just remember, this is not a beginner’s wave when it’s that size. Longer period groundswell like this can run a bit straight on a beach break, but on a reef like Airport Lefts, it’ll set up nicely.

Stay on it.

Rusty

Short Range Forecast

Some drizzle, heaviest during Sat night. Warm (max 26°C on Sat afternoon, min 24°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Tue afternoon, min 25°C on Sun night). Wind will be generally light.

Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
3
3
3
4
4
3
3
3
2
2
4
3
3
3
4
5
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
SSW
16
2.2
SSW
16
2.2
SSW
15
2.1
SSW
15
2.2
SSW
17
2.4
SSW
17
2.2
SSW
16
2.2
SSW
16
1.9
SSW
15
1.7
SSW
14
1.5
SSW
14
1.4
SSW
14
1
SSW
18
1.7
SSW
16
1.9
SW
16
1.8
SW
16
2.5
SSW
18
3
SSW
17
3
SW
17
Wave Graph
Metric surfscale
Energy kJ
3341
2379
1939
1776
2895
3202
2329
2243
1599
1175
874
763
651
1594
1892
1551
4011
4583
4715
Wind (km/h)
20
SE
20
SE
20
SE
15
ESE
15
ESE
20
SE
15
ESE
15
ESE
15
SE
15
ESE
20
ESE
20
SE
20
ESE
20
ESE
20
ESE
15
ESE
20
ESE
20
ESE
15
E
Wind State
cross-off
cross-off
cross-off
cross-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
off
off
High Tide
10:59PM2.29m
10:53AM2.68m
11:31PM2.47m
11:32AM2.64m
00:01AM2.59m
12:08PM2.52m
00:31AM2.63m
12:41PM2.35m
1:00AM2.59m
1:13PM2.13m
1:28AM2.49m
1:43PM1.90m
1:57AM2.34m
Low Tide
4:44AM0.49m
5:17PM0.06m
5:25AM0.36m
5:47PM0.10m
6:04AM0.29m
6:15PM0.18m
6:42AM0.31m
6:42PM0.31m
7:18AM0.39m
7:07PM0.46m
7:54AM0.53m
7:30PM0.64m
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:28
6:28
6:28
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:17
6:17
6:17
6:17
6:17
6:17
 mm
1
Temp °C
25
24
25
25
25
26
25
25
25
25
25
25
25
25
26
25
25
26
25
Feels °C
25
24
25
25
27
27
26
28
26
28
26
26
27
26
27
27
26
27
26
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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