Imposivel Surf Break

Lat Long: 8.61° S 35.03° W

Imposivel 48 hour detailed Surf Forecast

Issued: 8 am 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Imposivel sea temperature is
26.8° C
0.8° 

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


How big are the waves at Imposivel today (17 Aug):

  • Morning surf: Morning surf (17 Aug, local time) - 3ft (0.9m), 13s period with SSE swell.
  • Afternoon surf: Afternoon surf (17 Aug, local time) - 3ft (0.9m), 13s period with SSE swell.
  • Evening surf: Evening surf (17 Aug, local time) - 2.5ft (0.8m), 12s period with SSE swell.

The current surf forecast for Imposivel at 1PM is: 0.9m 13s primary swell from a South-southeast direction and 0.5m 11s secondary swell from a East-southeast direction, 1.2m 6s secondary swell from a East-southeast direction (forecast issued at 08:00am August 17). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (17 Aug)3ft (0.9m)13s
Afternoon (17 Aug)3ft (0.9m)13s
Evening (17 Aug)2.5ft (0.8m)12s

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


Short Range Forecast

Heavy rain (total 40mm), heaviest during Tue night. Warm (max 26°C on Mon morning, min 24°C on Mon night). Wind will be generally light.

Monday
17
Tuesday
18
Wednesday
19
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
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
SSE
14
0.9
SSE
13
0.9
SSE
13
0.9
SSE
13
0.8
SSE
13
0.8
SSE
12
1.4
SE
6
1.6
SE
9
1.7
ESE
9
1.7
ESE
8
1.2
SE
8
1.7
ESE
8
1.7
SE
8
1.7
ESE
8
1.7
ESE
8
1.6
ESE
8
1.6
ESE
8
1.8
ESE
7
1.8
ESE
9
1.5
ESE
7
1.2
S
10
1.7
SE
9
Wave Graph
Metric surfscale
Energy kJ
347
253
249
246
189
169
153
427
402
374
205
365
390
374
356
326
302
344
500
228
302
440
Wind (km/h)
20
SE
25
ESE
20
SE
20
SE
15
SE
15
SE
15
SE
15
SE
15
SE
20
ESE
20
ESE
20
SE
20
SE
20
SE
20
SE
20
SE
20
SE
25
SE
25
SE
25
SE
20
SE
20
SSE
Wind State
on
on
on
on
cross-on
on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
High Tide
6:38AM2.06m
6:58PM1.90m
7:18AM1.86m
7:37PM1.75m
8:03AM1.66m
8:25PM1.60m
Low Tide
12:49PM0.38m
1:04AM0.46m
1:27PM0.55m
1:49AM0.60m
2:13PM0.72m
clear
rain showers
clear
clear
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:28
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:19
5:19
5:19
 mm
1
1
1
1
2
2
2
1
1
2
2
3
3
3
3
3
2
2
2
Temp °C
24
25
26
26
25
25
24
24
24
25
25
25
24
24
24
24
24
25
25
25
24
24
Feels °C
24
24
25
26
26
26
25
25
25
25
25
25
24
25
25
25
25
25
25
25
24
25
  • 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 Imposivel 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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