Prainha Surf Break

Lat Long: 27.37° S 48.53° W

Prainha 48 hour detailed Surf Forecast

Issued: 8 pm 27 Jul 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 (28 Jul):

  • Morning surf: Morning surf (28 Jul, local time) - 3ft (0.9m), 6s period with NE swell.
  • Afternoon surf: Afternoon surf (28 Jul, local time) - 3.5ft (1.1m), 6s period with NE swell.
  • Evening surf: Evening surf (28 Jul, local time) - 1.5ft (0.5m), 12s period with S swell.

The current surf forecast for Prainha at 1AM is: 0.7m 8s primary swell from a East-southeast direction and 0.4m 11s secondary swell from a South-southeast direction, 0.8m 4s secondary swell from a Northeast direction (forecast issued at 08:00pm July 27). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (28 Jul)3ft (0.9m)6s
Afternoon (28 Jul)3.5ft (1.1m)6s
Evening (28 Jul)1.5ft (0.5m)12s

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


Short Range Forecast

Some drizzle, heaviest during Tue night. Warm (max 25°C on Tue morning, min 16°C on Thu morning). Wind will be generally light.

Mon
27
Tuesday
28
Wednesday
29
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
1
1
1
1
1
1
1
1
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
ESE
8
0.8
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.9
NE
6
0.4
SSE
13
1.1
NE
6
0.9
NE
6
0.5
S
12
0.5
S
11
0.8
ENE
6
0.8
ENE
6
0.6
S
12
0.6
S
12
0.6
S
11
0.6
S
11
1.1
SSE
11
Wave Graph
Metric surfscale
Energy kJ
86
84
58
58
58
55
54
80
62
70
66
51
52
103
101
88
85
286
Wind (km/h)
10
NNE
10
N
10
N
10
NNW
10
NNW
10
NNW
10
N
5
E
0
SE
5
SW
5
SSW
5
SSE
10
SW
5
N
5
SSE
10
SE
10
SSE
10
S
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
glassy
glassy
glassy
cross-off
glassy
off
glassy
cross-off
cross
cross-off
cross-off
High Tide
1:14AM0.79m
2:14PM0.92m
1:45AM0.85m
2:42PM0.93m
Low Tide
8:04PM0.35m
7:50AM0.06m
8:28PM0.34m
8:23AM0.02m
8:51PM0.33m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
cloud
cloud
cloud
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:44
 mm
1
Temp °C
19
18
18
18
18
20
25
25
21
21
18
18
18
20
22
21
19
17
Feels °C
20
18
18
18
19
21
25
27
23
23
19
20
18
22
23
21
19
17
  • 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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