Prainha Surf Break

Lat Long: 27.37° S 48.53° W

Prainha 48 hour detailed Surf Forecast

Issued: 2 pm 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Prainha sea temperature is
18.5° C
0.1° 

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 (02 Aug):

  • Afternoon surf: Afternoon surf (02 Aug, local time) - 4ft (1.2m), 7s period with ENE swell.
  • Evening surf: Evening surf (02 Aug, local time) - 4ft (1.2m), 8s period with ENE swell.

The current surf forecast for Prainha at 9PM is: 1.2m 8s primary swell from a East-northeast direction and 0.1m 10s secondary swell from a South direction (forecast issued at 02:00pm August 02). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (02 Aug)--
Afternoon (02 Aug)4ft (1.2m)7s
Evening (02 Aug)4ft (1.2m)8s

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


Short Range Forecast

Some drizzle, heaviest during Tue night. Warm (max 21°C on Tue morning, min 16°C on Sun night). Wind will be generally light.

Sun
2
Monday
3
Tuesday
4
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)
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
0
0
1
2
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)
1.3
ENE
7
1.2
ENE
7
1.1
ENE
7
1.2
ENE
8
1.2
ENE
8
1.1
ENE
8
1.1
ENE
8
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.8
ENE
7
0.8
ENE
7
0.4
SSE
13
0.5
S
12
0.6
S
12
0.7
SSE
12
0.8
SSE
12
0.8
SSE
12
0.9
SSE
12
0.9
SSE
11
Wave Graph
Metric surfscale
Energy kJ
169
153
134
155
155
131
128
97
94
74
69
69
55
76
106
150
186
186
199
186
Wind (km/h)
10
SSE
10
SSE
10
SSE
5
SSW
5
WSW
5
WNW
5
NW
5
NNW
10
NNE
15
NNE
10
N
10
N
10
N
10
NNW
10
NNW
10
N
15
NNE
15
NNE
10
N
5
SSE
Wind State
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
glassy
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
on
cross-on
cross-off
High Tide
4:41PM0.85m
4:33AM0.90m
5:16PM0.79m
5:19AM0.84m
5:56PM0.71m
Low Tide
10:35AM0.11m
10:33PM0.35m
11:15AM0.19m
11:00PM0.38m
12:16PM0.30m
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:46
 mm
1
Temp °C
19
20
17
16
16
16
16
18
20
20
18
18
18
18
18
18
21
21
19
19
Feels °C
19
20
17
16
17
17
17
19
20
19
18
18
18
19
19
18
21
21
20
21
  • 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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