Prainha Surf Break

Lat Long: 27.37° S 48.53° W

Issued: 2 pm 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Prainha sea temperature is
17.0° C

2.1°C colder than average for this time of year

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 (03 Jul):

  • Afternoon surf: Afternoon surf (03 Jul, local time) - 7ft (2.2m), 10s period with S swell.
  • Evening surf: Evening surf (03 Jul, local time) - 7ft (2.1m), 10s period with S swell.

The current surf forecast for Prainha at 10PM is: 2.1m 10s primary swell from a South direction and 0.5m 8s secondary swell from a East-northeast direction, 0.3m 10s secondary swell from a East-northeast direction (forecast issued at 02:00pm July 03). The wind direction is predicted to be glassy and the swell rating is 3.

Time (-03) & DateWave HeightWave Period
Morning (03 Jul)--
Afternoon (03 Jul)7ft (2.2m)10s
Evening (03 Jul)7ft (2.1m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Mon morning, min 11°C on Fri night). Wind will be generally light.

Fri
3
Saturday
4
Sunday
5
Mon
6
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
3
3
4
3
4
3
3
3
4
3
4
4
3
3
3
3
3
1
2
2
2
2
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.4
S
10
2.2
S
10
2.1
S
10
2.1
S
10
2.4
S
10
1.8
S
10
1.6
S
10
1.4
S
10
1.8
SSE
12
2
SSE
12
2
SSE
12
2
SSE
11
1.9
SSE
11
1.9
SSE
11
1.8
SSE
11
1.8
SSE
11
1.7
SSE
11
1.6
SSE
11
1.6
SSE
11
1.5
SSE
10
1.4
SSE
10
1.4
SSE
10
1.3
SSE
10
1.2
SSE
10
Wave Graph
Metric surfscale
Energy kJ
1057
1000
882
861
1109
666
484
371
1009
1102
1029
994
870
854
757
757
680
597
586
502
396
388
325
275
Wind (km/h)
10
SE
10
SE
10
SSE
5
S
0
SW
5
SW
5
SW
5
SW
5
E
5
E
5
SSE
5
SW
5
WSW
0
NW
5
NNW
5
WNW
5
N
10
N
10
N
10
NNW
10
NNW
10
NW
10
NNW
10
NNW
Wind State
cross
cross
cross-off
cross-off
glassy
glassy
off
glassy
glassy
cross-on
glassy
off
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
High Tide
4:37PM0.86m
4:15AM0.87m
5:17PM0.83m
4:57AM0.84m
6:01PM0.79m
5:47AM0.80m
Low Tide
10:22AM0.09m
10:45PM0.41m
11:06AM0.12m
11:33PM0.42m
12:00PM0.17m
00:38AM0.44m
cloud
cloud
cloud
cloud
part cloud
clear
cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:31
5:31
5:32
 mm
Temp °C
12
12
12
12
12
12
11
11
13
14
13
12
12
11
11
12
14
15
14
14
14
13
13
14
Feels °C
11
10
10
10
11
11
10
10
11
12
12
10
11
10
9
11
13
13
13
13
13
12
12
13
Swell 1
Height (m)
Direction
Period (s)
0.6
ENE
8
0.6
ENE
8
0.6
ENE
8
0.5
ENE
8
2
S
10
1.8
S
10
1.6
S
10
1.4
S
10
1.8
SSE
12
2
SSE
12
2
SSE
12
2
SSE
11
1.9
SSE
11
1.9
SSE
11
1.8
SSE
11
1.8
SSE
11
1.7
SSE
11
1.6
SSE
11
1.6
SSE
11
1.5
SSE
10
1.4
SSE
10
1.4
SSE
10
1.3
SSE
10
1.2
SSE
10
Energy kJ
53
53
53
38
786
666
484
371
1009
1102
1029
994
870
854
757
757
680
597
586
502
396
388
325
275
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
16
0.4
SSE
15
0.5
SE
15
0.3
ENE
10
0.5
E
8
0.8
SSE
13
1.1
SSE
12
1.1
SSE
12
0.5
ENE
9
0.5
ENE
9
0.5
ENE
9
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
9
0.5
ENE
9
0.5
ENE
9
0.5
ENE
9
0.5
ENE
9
0.5
SE
18
Energy kJ
66
88
104
20
35
195
344
317
48
46
45
54
55
55
55
54
52
51
50
49
49
48
48
154
Swell 3
Height (m)
Direction
Period (s)
0.2
ENE
10
0.2
ENE
10
0.4
SSE
14
0.5
ENE
8
0.5
ENE
9
0.5
ENE
9
0.5
ENE
9
0.1
S
23
0.1
SE
23
0.2
SSE
21
0.3
SE
21
0.4
SE
20
0.5
SE
19
0.4
ENE
9
Energy kJ
11
10
76
41
50
49
47
11
21
45
70
134
181
28
Wind waves
Height (m)
Direction
Period (s)
2.4
S
10
2.2
S
10
2.1
S
10
2.1
S
10
2.4
S
10
0.3
NNW
3
0.3
N
2
Energy kJ
1057
1000
882
861
1109
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
4
3
4
3
3
3
4
1
4
4
3
3
3
3
3
1
1
1
1
3
2
2
Distance (km)
9
9
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
20
20
20
12
20
20
27
Best forecast wave conditions in Santa Catarina - Norte
Rating
(10 max)
3
2
4
3
4
3
3
3
4
2
4
4
3
3
3
3
3
2
2
1
2
1
2
1
Best forecast wave conditions in Brazil
Rating
(10 max)
3
4
4
4
4
3
3
4
4
3
4
4
3
4
4
4
4
4
3
3
4
4
2
2
Header Global
Rating
(10 max)
7
8
5
8
7
6
6
5
6
4
5
5
9
9
9
8
7
5
5
5
6
5
6
8
  • 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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