Itapema - Sul Surf Break

Lat Long: 27.15° S 48.56° W

Itapema - Sul 48 hour detailed Surf Forecast

Issued: 2 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Itapema - Sul sea temperature is
18.8°C
0.6° 

Itapema - Sul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Short Range Forecast

Heavy rain (total 79mm), heaviest during Sat afternoon. Warm (max 26°C on Mon morning, min 18°C on Sat morning). Winds decreasing (fresh winds from the NNE on Sat night, calm by Mon afternoon).

Saturday
19
Sunday
20
Monday
21
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)
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 Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
ENE
6
1.4
ENE
6
2
ENE
7
1.7
ENE
7
1.6
ENE
7
1.5
ENE
7
1.5
ENE
7
1.8
ENE
7
2
ENE
7
2.1
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
9
2
ENE
9
2
ENE
9
1.9
ENE
9
1.8
ENE
9
1.7
ENE
9
1.7
ENE
9
1.6
ENE
9
1.6
ENE
9
1.6
ENE
9
1.5
ENE
9
1.4
ENE
9
Wave Graph
Metric surfscale
Energy kJ
74
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)
20
NE
25
NE
20
NE
20
ENE
20
NE
20
NE
25
ENE
25
NE
30
NE
30
NNE
30
NNE
25
N
25
NNE
10
N
10
N
5
NNW
15
N
10
NNW
10
NW
10
NW
20
SSE
20
SSE
0
SE
0
NW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-off
cross-off
glassy
glassy
High Tide
11:49PM0.35m
7:38AM0.55m
12:15PM0.56m
7:28PM0.53m
12:00PM0.60m
9:27PM0.54m
11:34AM0.66m
Low Tide
10:32PM0.34m
2:54AM0.32m
9:52AM0.51m
4:51PM0.43m
4:47AM0.25m
5:27PM0.36m
5:28AM0.16m
5:58PM0.30m
light rain
light rain
cloud
cloud
light rain
light rain
heavy rain
mod rain
heavy rain
heavy rain
mod rain
light rain
cloud
rain showers
rain showers
clear
clear
part cloud
part cloud
clear
part cloud
rain showers
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:08
6:08
 mm
1
2
1
4
15
9
13
11
8
1
2
3
1
3
4
Temp °C
18
18
18
18
18
18
18
18
18
19
19
19
20
20
20
19
19
19
19
22
26
21
21
20
Feels °C
17
15
16
16
17
17
16
15
15
17
16
17
19
21
22
21
19
20
20
24
25
21
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
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