Itamambuca Surf Break

Lat Long: 23.40° S 45.00° W

Itamambuca 48 hour detailed Surf Forecast

Issued: 8 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Itamambuca sea temperature is
22.7° C
2.2° 

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


How big are the waves at Itamambuca today (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 5ft (1.6m), 12s period with SSE swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 5ft (1.6m), 12s period with SSE swell.
  • Evening surf: Evening surf (12 Aug, local time) - 4.5ft (1.4m), 12s period with SSE swell.

The current surf forecast for Itamambuca at 2PM is: 1.6m 12s primary swell from a South-southeast direction and 0.8m 4s secondary swell from a East direction (forecast issued at 08:00am August 12). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (12 Aug)5ft (1.6m)12s
Afternoon (12 Aug)5ft (1.6m)12s
Evening (12 Aug)4.5ft (1.4m)12s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Thu morning, min 19°C on Wed morning). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
14
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)
1
1
0
0
1
1
1
1
1
2
0
2
2
2
2
1
1
0
0
1
1
2
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)
1.6
SSE
12
1.6
SSE
12
1.6
SSE
12
1.6
SSE
12
1.7
SSE
12
1.4
SSE
12
1.5
SSE
12
1.5
SSE
12
1.5
SSE
12
1.5
SSE
12
1.5
SSE
13
1.5
SSE
14
1.6
SSE
14
1.6
SSE
14
1.6
SSE
14
1.5
SSE
13
1.4
SSE
13
1.3
SSE
13
1.3
SSE
13
1.3
SSE
13
1.3
SSE
13
1.6
SSE
14
Wave Graph
Metric surfscale
Energy kJ
680
692
718
749
787
589
619
629
639
650
692
850
966
926
874
746
711
599
599
599
617
861
Wind (km/h)
5
ENE
5
ENE
10
E
15
E
10
ENE
5
NNE
5
N
5
NW
5
NNW
0
NNE
5
ESE
5
S
5
WNW
5
SW
5
NNW
5
WNW
5
NW
5
SSE
10
SE
5
S
0
E
0
N
Wind State
glassy
glassy
cross-on
cross-on
cross-on
cross-off
glassy
glassy
glassy
glassy
on
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
on
glassy
glassy
glassy
High Tide
3:15PM1.12m
2:24AM1.11m
3:31PM1.09m
2:54AM1.17m
3:47PM1.05m
Low Tide
8:47AM-0.10m
9:13PM0.33m
9:25AM-0.10m
9:41PM0.32m
9:59AM-0.05m
part cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
cloud
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:42
5:43
 mm
Temp °C
19
19
21
22
20
20
20
20
21
25
27
26
24
21
21
20
20
22
23
21
21
21
Feels °C
21
20
22
22
21
22
22
22
23
27
29
28
27
23
24
22
22
24
25
24
25
24
  • 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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