Surf Break

Lat Long: 27.37° S 48.53° W

Prainha 48 hour detailed Surf Forecast

Issued: 8 pm 31 Oct 2026 (local time)

Forecast update in  hr  min

Today's Prainha sea temperature is
21.0°C
0.5° 

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 (01 Nov):

  • Morning surf: Morning surf (01 Nov, local time) - 2.5ft (0.7m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (01 Nov, local time) - 3ft (0.9m), 8s period with SSE swell.
  • Evening surf: Evening surf (01 Nov, local time) - 2.5ft (0.8m), 8s period with SSE swell.

The current surf forecast for Prainha at 2AM is: 0.8m 7s primary swell from a East-northeast direction and 0.6m 7s secondary swell from a South-southeast direction (forecast issued at 08:00pm October 31). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (01 Nov)2.5ft (0.7m)9s
Afternoon (01 Nov)3ft (0.9m)8s
Evening (01 Nov)2.5ft (0.8m)8s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Tue morning, min 18°C on Sat night). Wind will be generally light.

Sat
31
Sunday
1
Monday
2
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
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
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
SSE
8
0.8
SSE
8
0.8
SSE
7
0.8
ENE
7
0.7
SSE
9
0.7
SSE
9
0.7
SSE
9
0.9
SSE
8
0.9
SSE
8
0.8
SSE
8
0.8
SSE
8
0.8
ENE
6
0.9
ENE
6
0.9
ENE
6
1.1
ENE
6
1.2
ENE
7
1.2
ENE
7
1.4
ENE
7
Wave Graph
Metric surfscale
Energy kJ
81
77
73
71
82
82
80
103
96
75
75
51
55
68
108
139
151
199
Wind (km/h)
5
ESE
5
SSE
5
SW
5
SW
5
WNW
5
N
15
NE
15
NNE
15
NNE
10
N
10
N
5
N
10
N
10
N
10
NE
15
NNE
10
NNE
10
N
Wind State
cross
glassy
glassy
glassy
glassy
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
High Tide
4:19PM0.61m
11:34PM0.32m
11:52AM0.78m
5:24PM0.57m
12:17PM0.80m
7:48PM0.57m
Low Tide
3:17PM0.60m
9:47PM0.30m
2:00AM0.28m
4:39PM0.57m
3:27AM0.25m
5:08PM0.53m
part cloud
part cloud
part cloud
clear
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:22
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5:22
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:30
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6:31
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6:32
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 mm
—
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Temp °C
20
19
18
19
18
21
22
22
21
20
21
21
21
22
23
22
22
21
Feels °C
21
21
19
21
20
22
21
22
22
22
23
23
23
24
24
23
24
23
  • 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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