Prainha surfForecast / Santa Catarina – Norte / Brazil

information circle48hr Weather and Surf, issued 2 am Monday 04 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Prainha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Prainha sea temperature is
23.5° C
(Which is slightly warmer than usual)

How big are the waves at Prainha today?

The current surf forecast for Prainha at 6AM is: 2.0m 13s primary swell from a South-southeast direction and 0.4m 9s secondary swell from a East direction (forecast issued at 02:00am May 04). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (-03) & DateWave HeightWave Period
Morning (04 May)6ft (1.9m)13s
Afternoon (04 May)6.5ft (2.0m)15s
Evening (04 May)7ft (2.1m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Mon afternoon. Warm (max 26°C on Wed morning, min 18°C on Mon morning). Wind will be generally light.

Monday
4
Tuesday
5
Wednesday
6
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
6 PM
9 PM
Rating
(10 max)
4
4
4
3
1
1
2
2
3
3
3
2
1
0
1
1
1
1
1
1
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
2.2
SSE
13
2.1
SSE
13
2
SSE
13
1.9
SSE
13
2
SSE
14
2
SSE
15
2
SSE
16
2.1
SSE
16
1.9
SSE
15
1.8
SSE
15
1.7
SSE
14
1.5
SSE
14
1.4
SSE
14
1.3
SSE
13
1.2
SSE
13
1.1
SSE
13
1
SSE
12
0.9
SSE
12
0.9
SSE
12
0.9
SSE
12
0.7
SSE
12
0.7
SSE
11
0.6
SSE
11
0.6
SSE
11
Wave Graph
Metric surfscale
Energy kJ
1599
1442
1336
1313
1428
1693
2008
2075
1654
1356
1114
917
714
586
461
378
329
258
254
203
142
128
95
93
Wind (km/h)
5
W
5
W
5
WNW
5
NW
20
N
20
N
15
N
15
NNW
10
NW
10
NW
10
NW
10
NW
15
N
20
NNE
15
N
10
NNW
10
NNW
10
NNW
10
NNW
10
NNW
15
NNE
15
NNE
10
NNE
10
N
glassy
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
on
cross-on
cross-on
High Tide
3:41PM0.86m
3:11AM0.76m
4:19PM0.81m
3:44AM0.73m
5:05PM0.75m
Low Tide
8:37AM0.11m
9:06PM0.42m
9:08AM0.14m
9:30PM0.46m
9:47AM0.19m
cloud
cloud
cloud
part cloud
clear
clear
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:39
5:38
1
Temp °C
16
16
17
18
21
21
20
20
19
19
19
20
24
24
22
21
21
21
21
22
26
25
23
22
16
15
17
18
19
20
20
20
20
20
20
21
24
24
24
23
23
23
23
24
27
26
26
25
Swell 1
Height (m)
Direction
Period (s)
2.2
SSE
13
2.1
SSE
13
2
SSE
13
1.9
SSE
13
2
SSE
14
2
SSE
15
2
SSE
16
2.1
SSE
16
1.9
SSE
15
1.8
SSE
15
1.7
SSE
14
1.5
SSE
14
1.4
SSE
14
1.3
SSE
13
1.2
SSE
13
1.1
SSE
13
1
SSE
12
0.9
SSE
12
0.9
SSE
12
0.9
ENE
6
0.9
ENE
6
0.7
SSE
11
0.6
SSE
11
0.9
ENE
6
Energy kJ
1599
1442
1336
1313
1428
1693
2008
2075
1654
1356
1114
917
714
586
461
378
329
258
254
65
67
128
95
67
Swell 2
Height (m)
Direction
Period (s)
0.3
E
10
0.3
E
10
0.4
E
9
0.4
E
9
0.3
ENE
9
0.2
E
11
0.4
E
9
0.3
E
9
0.3
E
8
0.3
E
8
0.9
NNE
5
0.9
NNE
6
0.3
E
10
0.3
E
10
0.2
E
10
0.2
E
9
0.8
NE
6
0.9
NE
6
0.9
NE
6
0.9
SSE
12
0.7
SSE
12
0.6
SSE
11
Energy kJ
19
18
27
25
15
10
24
13
13
13
49
53
18
17
7
7
51
52
54
203
142
93
Swell 3
Height (m)
Direction
Period (s)
0.2
ENE
8
0.2
ENE
9
0.2
E
11
0.2
E
11
0.2
E
11
0.2
E
11
0.3
E
8
0.3
E
8
0.2
E
9
Energy kJ
6
8
10
9
10
9
12
13
6
Wind waves
Height (m)
Direction
Period (s)
0.6
NE
9
0.5
NE
9
0.6
NNE
3
0.7
NNE
4
0.9
NNE
5
1
NNE
5
1.1
NNE
5
0.9
NE
6
0.9
NE
6
0.9
NE
6
0.8
NE
6
1.1
NE
6
0.5
N
3
0.4
NNW
3
1
NE
6
0.9
ENE
6
Energy kJ
50
38
9
18
37
49
64
47
56
58
51
75
5
3
75
67
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
1
1
2
1
1
1
1
1
1
2
3
2
1
1
2
2
2
1
1
1
1
Distance (km)
0
0
0
0
31
43
31
31
0
0
0
0
38
98
46
12
12
20
21
21
38
98
30
20
Best forecast wave conditions in Santa Catarina - Norte
Rating
(10 max)
4
4
4
2
2
2
2
3
3
3
2
2
2
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
4
4
4
4
4
3
5
5
5
5
5
4
4
2
4
4
4
3
2
2
2
2
Header Global
Rating
(10 max)
4
4
4
5
5
4
5
4
5
5
5
5
5
5
5
5
5
5
5
9
6
5
8
5
  • 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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