Balangan Surf Break

Lat Long: 8.79° S 115.12° E

Balangan Surf Forecast and Surf Report

Issued: 1 am 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Balangan sea temperature is
26.1° C
0.2° 

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


Balangan surf forecast from 7 Aug 2026:

  • Best quality surf: Tuesday 11 Aug, 2AM (local time) - 11ft (3.5m), 17s period, SSW swell with offshore winds.
  • Most powerful swell: Monday 10 Aug, 11PM (local time) - 11ft (3.5m), 17s period, SSW swell with 6,423 kJ wave energy.
  • Next surfable swell (1★+): Saturday 8 Aug, 5AM (local time) - 8ft (2.5m), 16s period with SSW swell.

Best Forecast Surf Conditions for Balangan this week:

The surf forecast for Balangan over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 08) at 5AM. The primary swell is predicted to be 2.5m and 16s period with a secondary swell of 0.6m and 6s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Balangan in the next 16 days are 3.5m 17s and forecast to arrive on Monday (Aug 10) 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 1.0m 6s period and expected on Monday (Aug 10) at 2AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 8th Aug)8ft (2.5m) 16s
Best Surf 2AM (Tue 11th Aug)11ft (3.5m) 17s
Most Powerful11PM (Mon 10th Aug)11ft (3.5m) 17s

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


The Lowdown

Alright folks, Rusty here. Let’s get into it. We’ve got a solid run of swell on the cards for Balangan, a classic reef setup that’s about to fire for the experienced crew.

The pattern sets in from Saturday morning, the 8th of August, with a solid groundswell pushing in. We’re looking at 8ft of SSW swell, with a period of 16 seconds, giving it that long, powerful energy. The combined wave energy is a strong 3113, and with a clean offshore wind from the SE, this is going to be some serious, well-shaped reef riding. The water is sitting at 79°, which is pretty much bang on average for this time of year, so no surprises there.

Saturday afternoon holds similar, with 8ft SSW swell. The whole weekend looks quality, with Sunday morning offering 7ft of that same long-period SSW groundswell and clean offshore conditions.

The real standout, the one you’ve got to circle on the calendar, is Tuesday morning, the 11th of August. The swell bumps up to a solid 10ft from the SSW, with a 17-second period – that’s long, powerful, and will be running down the reef with authority. The combined energy is a massive 5324, and we’re looking at a gentle offshore breeze. This is going to be clean, big, and demanding. This is for the experienced crew only; anything over 8ft like this is expert territory. The only downside is that Balangan can get crowded, and with a window like this, expect the lineup to be busy.

The swell continues to pump through the week, with another 10ft day on Thursday morning, the 13th, though the wind goes cross-offshore which will make it a bit bumpier. It’s still a big, powerful swell, but the cleanest conditions will be on the offshore days. By Saturday, the 15th, the swell eases a touch to 7ft, but the morning has a gentle offshore breeze, keeping it clean.

As we head into the second week, the swell stays solid. Tuesday morning, the 18th, is a bit of a write-off with a fresh 19 mph offshore wind making things tricky. But then look at Friday morning, the 21st of August. Another 10ft of SSW groundswell, 17-second period, and a light 6 mph offshore breeze. The combined energy is 4739. This is a long-range promise, so it’s not as certain, but if it arrives, it will be another top-tier session. Keep an eye on it.

The run finishes on Sunday, the 23rd, with a fresh 22 mph breeze making conditions messy, but the swell is still there.

So, the best of the best? It’s a toss-up between Tuesday the 11th and Friday the 21st. Tuesday gets the nod for being closer and more certain, with that gentle offshore breeze, but both are serious groundswell events. The long period means these waves will stand up nicely on the reef, but don’t expect quick, snappy beach breaks. Paddling out will be easier with the long gaps between sets, but the waves themselves will be thick and powerful.

Stay safe out there, and don’t even think about it if you’re not solid on a big, hollow reef.

Rusty.

Short Range Forecast

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

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Warm (max 25°C on Tue afternoon, min 24°C on Tue morning). Wind will be generally light.

Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
4
3
4
4
4
4
4
5
5
5
4
4
4
4
4
4
4
3
4
3
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
2.4
SSW
16
2.2
SSW
16
2.1
SSW
16
2.1
SSW
16
1.9
SSW
15
1.9
SSW
19
3
SSW
18
3.5
SSW
17
3
SSW
17
2.5
SSW
16
2.5
SSW
16
2.3
SSW
17
2
SSW
15
1.9
SSW
18
3
SSW
17
3
SSW
16
3
SSW
16
2.4
SSW
16
2.2
SSW
15
2
SSW
15
Wave Graph
Metric surfscale
Energy kJ
3113
2751
2479
2228
2172
1546
2548
5492
6276
5324
3330
3175
3105
1907
2262
5835
5173
3981
2866
2198
1737
Wind (km/h)
20
SE
20
SE
30
SE
25
ESE
20
SE
20
SE
20
SE
20
SSE
15
SE
15
ESE
20
SE
25
SE
25
ESE
20
SE
20
SE
25
SE
25
SE
20
SE
20
SE
15
SE
15
SE
Wind State
off
off
off
off
off
off
off
cross-off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:52PM1.34m
5:01AM2.15m
7:48PM1.36m
6:53AM2.17m
9:06PM1.58m
8:19AM2.33m
9:48PM1.83m
9:20AM2.51m
10:24PM2.08m
10:09AM2.64m
10:56PM2.31m
10:51AM2.69m
11:28PM2.49m
Low Tide
11:02AM0.80m
9:33PM1.07m
1:06PM0.74m
11:38PM1.21m
2:33PM0.54m
1:49AM1.13m
3:26PM0.34m
3:03AM0.91m
4:07PM0.18m
3:57AM0.67m
4:42PM0.08m
4:42AM0.47m
5:15PM0.05m
clear
clear
clear
rain showers
clear
part cloud
part cloud
clear
clear
clear
clear
rain showers
part cloud
clear
rain showers
part cloud
clear
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:31
6:31
6:30
6:30
6:30
<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
1
1
Temp °C
25
25
25
25
26
25
25
25
25
24
25
25
25
25
25
25
25
25
24
25
25
Feels °C
25
25
25
24
26
25
25
25
25
25
25
25
24
24
25
24
24
25
25
26
26
  • Map Icons:
  • Break
  • 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 Balangan Surf forecast

The above surf forecast table for Balangan provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Balangan can be found by selecting the local surf guide option on the grey menu. Our Balangan 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 (Balangan) 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 Balangan 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.

Balangan is 10 km (6 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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