Surf Break

Lat Long: 27.15° S 48.56° W

Itapema - Sul 48 hour detailed Surf Forecast

Issued: 8 am 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's Itapema - Sul sea temperature is
19.7°C
0.2° 

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 58mm), heaviest during Wed morning. Warm (max 21°C on Tue afternoon, min 15°C on Wed night). Wind will be generally light.

Tuesday
29
Wednesday
30
Thursday
1
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
E
7
0.9
E
7
1
E
7
1.1
E
7
1.2
E
7
1.2
E
7
1.3
E
7
1.3
E
8
1.3
E
8
1.3
E
8
1.2
E
8
1.1
E
8
1.1
E
8
1
E
8
1
E
8
1
E
8
1
E
8
0.9
E
8
0.8
E
8
0.9
E
8
1
S
8
0.7
ENE
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
Wind (km/h)
10
NNW
10
NNW
15
N
10
NE
5
WNW
25
NNW
5
NW
5
SSW
10
SE
10
SSE
20
SE
20
SSE
20
SSE
15
S
10
SSE
5
S
10
SE
10
S
10
SE
10
ESE
20
SSE
15
S
Wind State
cross-on
cross-on
on
cross-on
glassy
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
cross-off
off
cross-off
cross-off
off
off
High Tide
3:21AM0.91m
3:29PM0.76m
3:58AM0.84m
3:55PM0.69m
4:50AM0.75m
11:04AM0.47m
4:23PM0.62m
Low Tide
10:02AM0.20m
9:42PM0.15m
10:17AM0.33m
9:45PM0.19m
9:53AM0.46m
12:55PM0.45m
cloud
cloud
cloud
part cloud
mod rain
mod rain
cloud
cloud
part cloud
light rain
heavy rain
light rain
mod rain
mod rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
—
—
—
—
—
—
5:54
—
—
—
—
—
—
—
5:54
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:13
—
—
—
—
—
—
—
6:13
—
—
—
—
—
—
—
6:14
—
 mm
—
—
—
—
8
9
—
—
—
1
11
2
7
10
1
1
5
3
—
—
—
—
Temp °C
18
19
20
21
20
20
20
20
20
21
19
17
16
15
15
15
15
16
16
16
15
15
Feels °C
19
20
21
23
23
19
22
23
22
23
18
15
14
14
15
15
14
16
16
16
12
13
  • 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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