Itapema - Sul surfForecast / Santa Catarina – Norte / Brazil

information circle48hr Weather and Surf, issued 2 pm Thursday 21 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Itapema - Sul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itapema - Sul sea temperature is
21.2° C
(Which is normal for this time of year)
Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 15mm), heaviest on Fri night. Very mild (max 19°C on Sun morning, min 12°C on Fri night). Wind will be generally light.

Thu
21
Friday
22
Saturday
23
Sun
24
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.3
SE
14
2.5
SSE
14
1.3
SE
14
2.2
SSE
13
1.1
SE
14
1.2
SE
16
1.1
SE
15
1.1
SE
14
1.1
SE
14
1.1
SE
14
1
SE
14
0.9
SE
14
0.8
SE
14
0.8
SE
13
0.8
SE
13
0.7
SE
13
0.7
SE
13
0.6
SE
12
1.1
ESE
7
1.2
ESE
7
1.2
E
7
1.2
E
7
1.2
E
8
1.2
E
8
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Wind (km/h)
10
SSE
15
SE
20
SSE
15
S
10
SSW
10
WSW
10
SW
10
SW
10
SE
10
SE
5
S
10
SSW
15
WSW
10
SW
5
WSW
5
SW
5
SW
10
WSW
5
S
10
SW
10
SW
10
SW
5
SW
5
SW
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
glassy
cross-off
glassy
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:46PM0.76m
10:19PM0.70m
5:32AM0.71m
7:28PM0.73m
10:58PM0.72m
6:42AM0.72m
8:13PM0.69m
11:13PM0.71m
7:37AM0.71m
Low Tide
12:54PM0.23m
9:41PM0.70m
1:53AM0.57m
1:48PM0.26m
9:27PM0.70m
2:56AM0.57m
2:59PM0.29m
9:28PM0.69m
4:14AM0.52m
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
cloud
part cloud
cloud
cloud
light rain
light rain
mod rain
light rain
cloud
cloud
clear
cloud
cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:30
5:30
2
3
6
4
Temp °C
16
17
15
14
13
13
13
13
16
17
17
16
14
12
12
12
14
15
15
16
16
16
16
16
14
13
11
11
11
11
11
11
15
15
17
16
12
10
12
11
14
14
15
16
16
16
16
16
Swell 1
Height (m)
Direction
Period (s)
1.3
SE
14
1.3
SE
14
1.3
SE
14
1.3
SE
14
1.1
SE
14
1.2
SE
16
1.1
SE
15
1.1
SE
14
1.1
SE
14
1.1
SE
14
1
SE
14
0.9
SE
14
0.8
SE
14
0.8
SE
13
0.8
SE
13
0.7
SE
13
0.7
SE
13
0.8
ESE
6
1.1
ESE
7
1.2
ESE
7
1.2
E
7
1.2
E
7
1.2
E
8
1.2
E
8
Energy kJ
746
716
686
666
492
683
557
528
513
506
387
327
257
250
205
163
158
42
110
143
146
152
159
159
Swell 2
Height (m)
Direction
Period (s)
0.2
E
8
0.2
E
8
0.2
E
8
0.1
E
8
0.5
SE
18
0.1
E
8
0.1
E
8
0.1
E
7
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.6
SE
6
0.7
SE
6
0.6
SE
6
0.6
ESE
6
0.6
ESE
6
0.6
SE
12
0.6
SE
12
0.5
SE
12
0.5
SE
12
0.5
SE
12
0.5
SE
11
0.5
SE
11
Energy kJ
5
5
5
1
150
1
1
1
1
1
1
1
25
33
26
22
22
120
90
69
68
67
63
59
Swell 3
Height (m)
Direction
Period (s)
0.1
E
8
0.1
E
9
0.1
E
8
0.1
E
9
0.2
E
9
0.1
E
9
0.1
E
9
Energy kJ
1
2
1
2
6
2
2
Wind waves
Height (m)
Direction
Period (s)
0.6
SE
15
2.5
SSE
14
0.7
SE
14
2.2
SSE
13
0.6
SE
14
0.6
SE
6
0.7
SE
6
0.3
WSW
3
Energy kJ
171
2495
198
1725
130
25
30
1
Nearest Offshore or Glassy
Rating
(10 max)
3
4
1
1
2
3
2
2
3
3
2
2
2
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
6
132
24
19
6
6
6
6
29
29
6
6
6
6
6
6
6
6
6
6
6
6
5
5
Best forecast wave conditions in Santa Catarina - Norte
Rating
(10 max)
3
4
4
3
3
3
3
2
2
2
2
2
1
1
1
2
2
2
2
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
3
3
4
3
4
2
2
2
3
3
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
4
5
7
7
7
6
6
6
5
6
7
8
8
7
6
5
5
5
5
6
6
  • 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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