Impossibles surf break

Impossibles surfForecast / Bali – The Bukit / Indonesia

information circle12 Day Weather and Surf, issued 7 am Wednesday 17 Sep 2025 WITA
Forecast update in hr  min  s Forecast update imminent
Impossibles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Impossibles sea temperature is
27.0° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Impossibles this week:

The surf forecast for Impossibles over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 17) at 11AM. The primary swell is predicted to be 2.4m and 15s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Impossibles in the next 12 days are 2.1m 18s and forecast to arrive on Wednesday (Sep 24) 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 0.9m 5s period and expected on Tuesday (Sep 23) at 11PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)11AM (Wed 17th Sep)8ft (2.4m) 15s
Best Surf11AM (Wed 17th Sep)8ft (2.4m) 15s
Most Powerful 8AM (Wed 24th Sep)7ft (2.1m) 18s

Table - best surf conditions forecast for Impossibles over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 15mm), heaviest on Thu night. Warm (max 26°C on Wed morning, min 25°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 26°C on Sat morning, min 24°C on Mon night). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
4
4
3
4
2
3
3
3
3
3
4
4
4
3
4
4
2
4
4
4
4
Swell
Height Map
Wave Height (m) & direction (?)
2.4
SSW
2.3
SSW
2.2
SSW
2
SSW
1.8
SSW
1.7
SSW
1.3
SSW
1.5
SSW
0.8
SSW
1.2
SSW
1.6
SSW
1.8
SSW
2.1
SSW
2.1
SSW
1.9
SSW
1.8
SSW
1.7
SSW
1.5
SSW
1.1
SW
1.4
SW
1.6
SW
Period(s) (?)151514141313121217171615161615141414212018
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2581220720331579116910115175993777711371146722002023158912831111854103115511766
Wind
(km/h)
20
SE
20
SE
20
SE
15
SE
20
SE
20
SE
25
SE
25
SE
25
SE
20
ESE
20
SE
20
ESE
15
SE
20
SE
15
ESE
15
SE
20
SSE
5
E
5
S
15
S
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
offcross-
off
offoffoffoffoffoffoffoffcross-
off
offoffcross-
off
glasscross-
off
cross-
off
off
High Tide
/ height (m)
8:25PM
1.48
7:16AM
1.92
9:00PM
1.75
8:31AM
2.09
9:27PM
2.00
9:17AM
2.25
9:52PM
2.22
9:52AM
2.37
10:15PM
2.41
10:24AM
2.43
10:38PM
2.55
10:52AM
2.44
11:00PM
2.64
Low Tide
/ height (m)
1:13PM
0.87
12:43AM
1.31
2:29PM
0.70
2:25AM
1.07
3:08PM
0.54
3:12AM
0.81
3:38PM
0.42
3:48AM
0.58
4:04PM
0.35
4:19AM
0.39
4:28PM
0.31
4:47AM
0.25
4:51PM
0.31
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Sunrise6:11--6:11--6:11--6:09--6:09--6:09--6:09--
Sunset-6:15--6:15--6:15--6:15--6:15--6:15--6:15-
clear
clear
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
rain showers
Rain (mm)
--13162-2-----------1
Temp. °C262626252626262626262626262626262626242626
Feels °C (?)262526272727262627272628282728282829282828
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Bali - The Bukit

  1. weather stationWind Update Continuing clean conditions at Impossibles (light winds from the SE at DenpasarNgurahRai 10 km from Impossibles). 2.1m 15s groundswell from the SSW with a 0.8m 5s windswell from the SSE. 2 swells combining to make bigger set waves.

    Impossibles
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3 h 8 min ago

9 km/h
SE
Clean
Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Impossibles surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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 12 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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