Impossibles Surf Break

Lat Long: 8.81° S 115.11° E

Impossibles Surf Forecast and Surf Report

Issued: 1 am 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Impossibles sea temperature is
26.4° C
0.1° 

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


Impossibles surf forecast from 26 Jul 2026:

  • Best quality surf: Thursday 30 Jul, 2PM (local time) - 4.5ft (1.4m), 15s period, SSW swell with offshore winds.
  • Most powerful swell: Sunday 2 Aug, 2PM (local time) - 7ft (2.2m), 17s period, SSW swell with 2,968 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 29 Jul, 11PM (local time) - 4ft (1.2m), 13s period with SSW swell.

Best Forecast Surf Conditions for Impossibles this week:

The surf forecast for Impossibles over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 29) at 11PM. The primary swell is predicted to be 1.2m and 13s period with a secondary swell of 0.5m and 18s. Another secondary swell of 1.3m and 7s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Impossibles in the next 16 days are 2.2m 17s and forecast to arrive on Sunday (Aug 02) 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 1.2m 7s period and expected on Monday (Aug 03) at 5AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)11PM (Wed 29th Jul)4ft (1.2m) 13s
Best Surf 2PM (Thu 30th Jul)4.5ft (1.4m) 15s
Most Powerful 2PM (Sun 2nd Aug)7ft (2.2m) 17s

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


The Lowdown

Alright, this is Rusty. Let’s have a look at what’s heading our way.

The next 16 days are pretty much all about one spot: Impossibles. There’s a bit of a slow start, but once it gets going, it’s a long run of solid, clean surf for those who can handle it.

The opening session on Monday the 27th of July will be a tough one. You’ve got a 7ft SE swell, but it’s short-period at 8 seconds and the wind is howling from the ESE at 22 mph. It’s offshore and clean, but that’s a strong breeze, making it a real fight to get out. The wave energy is moderate (793). This is one for the very keen and experienced only, and honestly, it’s not the best way to start the week.

Tuesday the 28th sees a big shift. The swell drops right back to 3ft, but the period jumps to 16 seconds. That’s a proper groundswell from the SSW, and combined with a fresh 19 mph offshore ESE breeze, it’ll be clean. At this size, though, it’s small, even with that long-period push. Combined energy is still moderate (690). It’s a day to be on a longboard and just enjoy the glassy conditions.

Things build from Wednesday the 29th through to the end of the week, with the swell slowly picking up from 4ft to 5ft, and that beautiful SSW groundswell holding its period at 14-15 seconds. The wind stays offshore, easing from a fresh to a moderate breeze. By Thursday afternoon the 30th, the combined wave energy jumps into the strong range (1537), and the report says excellent conditions for experienced surfers. This is where the window starts to open.

Friday the 31st of July into Saturday the 1st of August is where it gets really good. The swell is 4ft to 6ft from the SSW, with a period stretching out to 17-18 seconds. By Saturday afternoon, the combined energy hits 2301—that’s strong. The wind is a gentle to moderate offshore from the SE/ESE. This is a standout period. The waves will have great shape and power, but with that long period at a reef break like Impossibles, it should line up beautifully. Crowds are possible here, as it’s “sometimes” busy, but with this quality, expect a few locals out.

Sunday the 2nd of August is the pick of the first week. Swell hits 7ft from the SSW at 17 seconds, combined energy at 2979 (strong). The wind is a clean moderate offshore breeze from the ESE all day. This is expert territory at that size, but for those with the skills, it will be world-class.

The second week keeps the quality consistent, but the swell stays in the 6ft to 8ft range, always from the SSW, with periods between 14 and 18 seconds. Monday the 3rd dips a little to 6ft, but it’s still good. By Thursday the 6th of August, the swell pushes back up to 8ft, with combined energy at 3096, though the wind goes cross-offshore in the afternoon, which might put a slight ripple on the face.

The real highlight of the whole forecast lands on Saturday the 8th of August. That morning session has an 8ft SSW swell at 17 seconds, combined energy at a massive 4128, and clean, moderate offshore wind from the SE. This is big, powerful, and absolutely for experts only. It doesn’t get much better than this on paper, but be ready for a crowd.

The run continues through to the 11th of August, with similar strong conditions, but the wind stays more moderate to fresh offshore. The overall story is a long, consistent block of quality SSW groundswell with excellent offshore winds. The best days are Saturday the 2nd and Saturday the 8th of August, with the 8th being the biggest and most powerful.

Alright, that’s the picture. The first few days are a grind, but after that, it’s a fantastic run for the experienced crew at Impossibles.

Rusty.

Short Range Forecast

Light rain (total 5mm), mostly falling on Mon morning. Warm (max 25°C on Mon morning, min 24°C on Mon morning). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Thu afternoon, min 24°C on Thu morning). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
2
1
2
2
2
3
2
4
4
4
3
4
3
4
4
4
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
SE
8
2
SE
8
1.7
SE
8
0.9
SSW
16
0.8
SSW
16
1.1
SSW
15
1.2
SSW
14
1.3
SSW
14
1.1
SSW
13
1.4
SSW
15
1.4
SSW
15
1.4
SSW
14
1.3
SSW
17
1.2
SSW
17
1.5
SSW
16
1.4
SSW
16
1.7
SSW
18
1.7
SSW
17
2.1
SSW
17
2.2
SSW
17
2.1
SSW
16
Wave Graph
Metric surfscale
Energy kJ
517
492
352
387
318
544
602
613
408
904
857
777
1069
771
1081
957
1837
1796
2551
2934
2285
Wind (km/h)
35
ESE
35
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
25
ESE
30
ESE
25
ESE
20
ESE
25
SE
15
ESE
15
E
15
ESE
20
SE
15
ESE
20
ESE
20
ESE
20
ESE
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
8:27AM2.06m
10:04PM1.66m
9:16AM2.20m
10:31PM1.82m
9:55AM2.34m
10:57PM1.97m
10:30AM2.44m
11:22PM2.11m
11:02AM2.51m
11:47PM2.23m
11:33AM2.51m
00:12AM2.34m
12:04PM2.47m
00:38AM2.41m
Low Tide
3:38PM0.56m
3:04AM1.09m
4:11PM0.41m
3:47AM0.96m
4:40PM0.30m
4:24AM0.83m
5:07PM0.22m
4:58AM0.72m
5:33PM0.18m
5:31AM0.63m
5:57PM0.17m
6:03AM0.56m
6:22PM0.21m
rain showers
part cloud
rain showers
rain showers
rain showers
part cloud
rain showers
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:33
6:33
6:33
6:33
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:16
6:16
6:16
6:16
6:16
6:16
 mm
1
1
1
1
1
Temp °C
25
25
25
25
25
25
25
25
24
24
25
25
24
25
25
25
25
25
25
25
25
Feels °C
23
22
23
23
23
23
24
23
22
23
24
23
24
25
26
26
25
26
26
25
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 Impossibles Surf forecast

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

Impossibles is 12 km (7 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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