Itapema - Sul Surf Break

Lat Long: 27.15° S 48.56° W

Itapema - Sul 48 hour detailed Surf Forecast

Issued: 8 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Itapema - Sul sea temperature is
18.6°C
0.7° 

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


Time (-03) & DateWave HeightWave Period
Morning (17 Sep)--
Afternoon (17 Sep)--
Evening (17 Sep)0.5ft (0.2m)2s

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


Short Range Forecast

Heavy rain (total 65mm), heaviest during Sat afternoon. Very mild (max 19°C on Sat afternoon, min 15°C on Thu morning). Winds increasing (calm on Fri morning, fresh winds from the NNE by Sat night).

Thursday
17
Friday
18
Saturday
19
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)
0.6
SSE
10
0.4
SSE
9
0.4
SE
9
0.5
SE
11
0.5
SE
11
0.2
ENE
2
0.6
SE
11
0.4
NE
3
0.5
NE
4
0.5
SE
10
0.8
ENE
5
0.9
ENE
5
0.9
ENE
5
1
ENE
6
1.1
ENE
6
1.3
ENE
6
1.4
ENE
7
1.4
ENE
7
1.4
ENE
7
1.5
ENE
7
1.6
ENE
7
1.7
ENE
7
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
1
0
3
7
0
31
42
42
62
82
0
0
0
0
0
0
0
Wind (km/h)
10
WSW
5
SW
5
ENE
10
NE
10
NE
5
NNE
5
NNW
5
WSW
5
SW
5
SW
0
NNW
5
ENE
5
E
10
ENE
15
NE
15
NE
20
NE
20
NE
20
NE
20
NE
20
NE
25
NNE
Wind State
cross-off
glassy
cross
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:28AM0.66m
11:51AM0.46m
5:08PM0.61m
00:15AM0.30m
6:37AM0.59m
12:03PM0.51m
6:24PM0.56m
11:49PM0.35m
7:38AM0.55m
12:15PM0.56m
7:28PM0.53m
Low Tide
9:46AM0.41m
1:01PM0.45m
10:08PM0.27m
00:44AM0.30m
9:50AM0.46m
2:38PM0.49m
10:32PM0.34m
2:54AM0.32m
9:52AM0.51m
4:51PM0.43m
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
mod rain
light rain
mod rain
heavy rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
 mm
1
1
3
3
2
7
5
6
11
10
Temp °C
14
15
18
18
18
17
17
16
16
16
17
17
17
18
18
18
18
18
18
18
19
19
Feels °C
13
14
17
17
17
16
17
16
16
16
18
17
18
18
18
17
16
17
17
17
18
17
  • 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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