Prainha Surf Break

Lat Long: 27.37° S 48.53° W

Issued: 8 pm 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's Prainha sea temperature is
17.1° C

2.0°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 (05 Jul):

  • Morning surf: Morning surf (05 Jul, local time) - 6ft (1.8m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (05 Jul, local time) - 5.5ft (1.7m), 11s period with SSE swell.
  • Evening surf: Evening surf (05 Jul, local time) - 5ft (1.5m), 10s period with SSE swell.

The current surf forecast for Prainha at 2AM is: 1.9m 11s primary swell from a South-southeast direction and 0.5m 10s secondary swell from a East-northeast direction (forecast issued at 08:00pm July 04). The wind direction is predicted to be glassy and the swell rating is 3.

Time (-03) & DateWave HeightWave Period
Morning (05 Jul)6ft (1.8m)11s
Afternoon (05 Jul)5.5ft (1.7m)11s
Evening (05 Jul)5ft (1.5m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 13mm), heaviest on Mon night. Very mild (max 17°C on Mon morning, min 12°C on Sat night). Wind will be generally light.

Sat
4
Sunday
5
Monday
6
Tuesday
7
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
12 PM
3 PM
Rating
(10 max)
4
4
3
3
3
3
3
2
2
2
2
2
2
1
1
0
2
2
2
2
2
3
2
1
Swell
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)
2.1
SSE
12
2
SSE
11
2
SSE
11
1.9
SSE
11
1.9
SSE
11
1.8
SSE
11
1.7
SSE
11
1.7
SSE
11
1.6
SSE
11
1.5
SSE
10
1.4
SSE
10
1.4
SSE
10
1.3
SSE
10
1.4
SSE
10
1.3
SSE
10
1.3
SE
10
1.3
SE
10
1.2
SE
10
1.1
SE
10
1.1
SE
10
1.1
SE
10
1.4
S
8
1.3
S
8
1.2
S
8
Wave Graph
Metric surfscale
Energy kJ
1131
949
933
854
839
743
668
656
575
492
426
410
353
378
327
315
315
279
246
250
245
251
201
181
Wind (km/h)
5
ESE
5
W
5
W
5
W
0
SW
5
W
5
NE
10
NNE
10
N
10
NNW
10
NW
10
NNW
10
NNW
10
NNW
15
NNW
10
NNW
5
SSE
10
SSW
5
SSE
5
S
5
S
5
SSW
0
NNW
10
ENE
Wind State
glassy
glassy
cross-off
cross-off
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-off
off
cross-off
cross-off
glassy
glassy
glassy
on
High Tide
5:17PM0.83m
4:57AM0.84m
6:01PM0.79m
5:47AM0.80m
6:54PM0.74m
6:49AM0.75m
Low Tide
11:33PM0.42m
12:00PM0.17m
00:38AM0.44m
1:09PM0.23m
1:57AM0.44m
2:33PM0.28m
clear
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
light rain
mod rain
light rain
light rain
cloud
part cloud
part cloud
clear
<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>
5:31
5:32
5:32
 mm
2
7
2
2
Temp °C
14
13
12
12
12
12
15
15
15
14
14
14
13
14
17
17
15
14
14
14
14
14
15
16
Feels °C
13
12
11
10
11
11
14
13
13
13
13
13
11
13
15
17
15
14
14
14
14
14
15
14
Swell 1
Height (m)
Direction
Period (s)
2.1
SSE
12
2
SSE
11
2
SSE
11
1.9
SSE
11
1.9
SSE
11
1.8
SSE
11
1.7
SSE
11
1.7
SSE
11
1.6
SSE
11
1.5
SSE
10
1.4
SSE
10
1.4
SSE
10
1.3
SSE
10
1.4
SSE
10
1.3
SSE
10
1.3
SE
10
1.3
SE
10
1.2
SE
10
1.1
SE
10
1.1
SE
10
1.1
SE
10
1.1
SE
10
1.3
S
8
1.2
S
8
Energy kJ
1131
949
933
854
839
743
668
656
575
492
426
410
353
378
327
315
315
279
246
250
245
245
201
181
Swell 2
Height (m)
Direction
Period (s)
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
10
0.5
ENE
9
0.5
ENE
9
0.4
ENE
9
0.5
SE
19
0.5
SE
18
0.5
SE
18
0.4
SSE
17
0.5
NE
9
0.4
SE
16
0.3
ENE
8
0.3
SSE
15
0.3
SSE
14
0.3
SSE
14
1
SE
10
0.9
ESE
10
Energy kJ
47
54
55
56
55
55
54
52
51
50
50
34
181
155
152
109
38
65
14
42
41
39
184
168
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
23
0.2
SSE
21
0.3
SE
21
0.4
SE
20
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
SSE
16
0.4
ENE
9
0.4
SE
15
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
Energy kJ
21
45
70
134
28
28
28
26
102
25
60
14
14
14
14
14
Wind waves
Height (m)
Direction
Period (s)
0.3
NNW
3
0.3
NW
2
0.3
NNW
2
0.5
N
3
0.5
N
3
0.4
NNW
3
0.6
S
4
0.9
S
5
1
S
6
1.2
S
7
1.4
S
8
Energy kJ
1
1
1
5
5
3
9
43
74
126
251
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
3
3
3
3
3
1
1
1
1
1
1
2
2
2
2
2
2
2
3
2
2
Distance (km)
0
0
0
0
0
0
0
20
20
12
0
12
20
20
27
21
0
0
0
0
0
0
0
11
Best forecast wave conditions in Santa Catarina - Norte
Rating
(10 max)
4
4
3
3
3
3
3
2
1
1
2
2
2
1
1
1
2
2
2
2
2
3
2
1
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
3
4
3
3
3
3
3
3
3
4
3
4
4
2
2
2
2
3
2
3
2
2
Header Global
Rating
(10 max)
5
5
9
9
9
8
7
6
5
5
6
5
5
5
9
8
8
8
7
8
5
5
5
7
  • 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
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