Prainha Surf Break

Lat Long: 27.37° S 48.53° W

Prainha 48 hour detailed Surf Forecast

Issued: 2 pm 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Prainha sea temperature is
19.2°C
0.4° 

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


How big are the waves at Prainha today (25 Aug):

  • Afternoon surf: Afternoon surf (25 Aug, local time) - 5ft (1.6m), 12s period with SSE swell.
  • Evening surf: Evening surf (25 Aug, local time) - 5ft (1.5m), 12s period with SSE swell.

The current surf forecast for Prainha at 9PM is: 1.5m 12s primary swell from a South-southeast direction and 0.6m 16s secondary swell from a Southeast direction, 0.2m 2s secondary swell from a North-northeast direction (forecast issued at 02:00pm August 25). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (25 Aug)--
Afternoon (25 Aug)5ft (1.6m)12s
Evening (25 Aug)5ft (1.5m)12s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Warm (max 23°C on Fri morning, min 15°C on Tue afternoon). Wind will be generally light.

Tue
25
Wednesday
26
Thursday
27
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)
2
1
1
2
3
4
4
3
2
2
3
3
2
3
4
3
3
1
1
1
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)
1.6
SSE
12
1.6
SSE
12
1.6
SSE
12
1.5
SSE
12
1.4
SSE
12
1.2
SE
16
1.5
SE
16
2
SSE
15
2.1
SE
14
2.1
SE
14
2.1
SE
15
2.1
SE
15
1.9
SE
15
1.9
SE
14
1.8
SE
14
1.7
SSE
14
1.5
SSE
13
1.4
SE
13
1.3
SSE
13
1.2
SSE
13
Wave Graph
Metric surfscale
Energy kJ
766
730
706
614
497
728
1041
1761
1785
1785
1835
1885
1597
1426
1303
1065
820
711
572
444
Wind (km/h)
5
N
10
N
10
N
10
N
5
NW
5
NW
5
NW
5
N
10
NNE
15
NNE
10
NNE
10
N
10
NNE
10
N
5
NNW
5
N
10
N
15
NNE
10
NNE
10
N
Wind State
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
1:29PM0.91m
00:58AM0.85m
1:52PM0.95m
1:26AM0.92m
2:17PM0.97m
Low Tide
7:35PM0.31m
7:32AM0.02m
7:59PM0.29m
8:03AM-0.02m
8:23PM0.27m
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
rain showers
cloud
cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:58
5:58
 mm
1
1
Temp °C
15
16
15
15
15
15
16
17
19
19
18
18
18
19
19
19
20
20
19
19
Feels °C
14
14
14
14
15
15
17
17
19
18
18
19
19
20
21
21
21
20
20
20
  • 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 Prainha 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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