Impossibles Surf Break

Lat Long: 8.81° S 115.11° E

Impossibles 48 hour detailed Surf Forecast

Issued: 1 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Impossibles sea temperature is
26.9° C
0.4° 

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


How big are the waves at Impossibles today (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 4.5ft (1.4m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 4.5ft (1.4m), 14s period with SW swell.
  • Evening surf: Evening surf (18 Jul, local time) - 4.5ft (1.4m), 14s period with SW swell.

The current surf forecast for Impossibles at 5AM is: 1.5m 15s primary swell from a Southwest direction and 1.2m 7s secondary swell from a Southeast direction (forecast issued at 01:00am July 18). The wind direction is predicted to be offshore.

Time (WITA) & DateWave HeightWave Period
Morning (18 Jul)4.5ft (1.4m)15s
Afternoon (18 Jul)4.5ft (1.4m)14s
Evening (18 Jul)4.5ft (1.4m)14s

Table - waves today at Impossibles. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 17mm), heaviest on Sun morning. Warm (max 26°C on Sat afternoon, min 25°C on Sat morning). Mainly fresh winds.

Saturday
18
Sunday
19
Monday
20
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
SW
15
1.5
SW
15
1.4
SW
15
1.4
SW
15
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.3
SW
14
1.3
SW
14
1.3
SW
13
1.3
SW
13
1.2
SW
13
1.2
SW
13
1
SSW
16
1.6
SW
15
1.1
SSW
18
1.3
SSW
17
1.6
SW
14
2
SSW
16
2.1
SSW
16
2.1
SSW
16
2
SSW
16
Wave Graph
Metric surfscale
Energy kJ
993
979
879
784
763
833
752
731
776
595
586
577
560
488
488
566
1088
857
1069
1031
2136
2178
2151
1856
Wind (km/h)
30
ESE
25
ESE
30
ESE
30
ESE
25
ESE
25
ESE
25
ESE
25
ESE
30
ESE
25
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
35
ESE
30
ESE
30
ESE
30
SE
30
ESE
30
ESE
30
SE
25
SE
25
ESE
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
00:28AM2.37m
12:24PM2.59m
1:05AM2.43m
1:04PM2.39m
1:40AM2.43m
1:43PM2.16m
Low Tide
6:18AM0.49m
6:47PM0.14m
7:03AM0.51m
7:19PM0.28m
7:49AM0.58m
7:50PM0.46m
clear
part cloud
rain showers
rain showers
rain showers
clear
clear
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
clear
cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
 mm
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
Temp °C
25
25
25
25
26
25
26
25
25
25
25
25
26
25
26
25
25
25
25
25
25
25
25
25
Feels °C
24
24
23
24
25
24
26
24
24
24
24
24
25
23
25
23
23
23
23
23
23
23
23
24
  • 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
How to use the Wavefinder 

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.


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