Surf Break

Lat Long: 27.37° S 48.53° W

Prainha 48 hour detailed Surf Forecast

Issued: 8 am 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Prainha sea temperature is
19.0°C
0.8° 

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 (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 1.5ft (0.5m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 3ft (0.9m), 7s period with ENE swell.
  • Evening surf: Evening surf (26 Sep, local time) - 3ft (0.9m), 7s period with ENE swell.

The current surf forecast for Prainha at 11AM is: 0.9m 6s primary swell from a East-northeast direction and 0.4m 11s secondary swell from a South-southeast direction (forecast issued at 08:00am September 26). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (26 Sep)1.5ft (0.5m)11s
Afternoon (26 Sep)3ft (0.9m)7s
Evening (26 Sep)3ft (0.9m)7s

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


Short Range Forecast

Heavy rain (total 22mm), heaviest during Mon afternoon. Warm (max 23°C on Sat morning, min 17°C on Sat night). Wind will be generally light.

Saturday
26
Sunday
27
Monday
28
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
1
0
0
1
1
1
1
1
1
0
0
1
1
0
0
1
0
1
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)
0.5
SSE
11
0.5
SSE
11
0.9
ENE
6
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.8
ENE
7
0.8
ENE
7
0.6
ENE
7
0.5
E
7
0.5
ENE
7
0.5
ENE
6
0.4
SSE
11
0.5
S
11
0.6
S
10
0.6
S
10
0.7
S
10
0.6
S
9
0.9
E
6
1
E
6
1
E
6
1
E
6
Wave Graph
Metric surfscale
Energy kJ
66
66
60
77
66
66
63
62
31
23
25
22
40
58
78
71
89
62
62
66
68
73
Wind (km/h)
5
NW
5
NNW
10
NE
5
ENE
5
SSE
5
SSE
5
SSE
5
SSW
5
SSW
5
S
5
ENE
5
E
0
NW
5
ESE
5
N
5
NW
5
N
10
N
5
NE
10
NNW
10
N
5
NNW
Wind State
cross
glassy
on
cross-on
glassy
cross-off
cross-off
glassy
off
glassy
cross-on
cross-on
glassy
glassy
cross-on
cross
glassy
cross-on
glassy
cross-on
cross-on
cross
High Tide
2:11PM0.96m
2:07AM1.03m
2:36PM0.91m
2:42AM1.02m
3:01PM0.85m
Low Tide
8:11AM-0.01m
8:19PM0.20m
8:45AM0.05m
8:40PM0.19m
9:18AM0.15m
8:54PM0.19m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
light rain
mod rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
—
—
—
—
—
—
5:58
—
—
—
—
—
—
—
5:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:10
—
—
—
—
—
—
—
6:12
—
—
—
—
—
—
—
6:12
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
1
2
1
1
—
2
8
3
3
Temp °C
17
20
23
23
21
19
18
18
17
19
20
20
20
19
19
19
19
19
20
19
19
19
Feels °C
18
22
23
24
23
20
19
20
18
21
22
22
23
21
21
21
21
20
23
20
21
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 

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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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