Itamambuca Surf Break

Lat Long: 23.40° S 45.00° W

Itamambuca 48 hour detailed Surf Forecast

Issued: 2 pm 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Itamambuca sea temperature is
23.1°C
2.3° 

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 (02 Sep):

  • Afternoon surf: Afternoon surf (02 Sep, local time) - 4.5ft (1.4m), 10s period with S swell.
  • Evening surf: Evening surf (02 Sep, local time) - 4.5ft (1.4m), 10s period with SSE swell.

The current surf forecast for Itamambuca at 5PM is: 1.4m 10s primary swell from a South direction and 0.4m 8s secondary swell from a East-southeast direction (forecast issued at 02:00pm September 02). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (02 Sep)--
Afternoon (02 Sep)4.5ft (1.4m)10s
Evening (02 Sep)4.5ft (1.4m)10s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri afternoon. Warm (max 27°C on Fri morning, min 18°C on Wed night). Wind will be generally light.

Wed
2
Thursday
3
Friday
4
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
1
0
0
1
0
0
0
0
1
1
1
1
1
1
0
0
1
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)
1.3
S
10
1.4
S
10
1.4
S
10
1.4
SSE
10
1.4
SSE
11
1.5
SSE
11
1.5
SSE
11
1.5
SSE
11
1.4
SSE
11
1.4
SSE
11
1.3
SSE
12
1.2
SSE
12
1.1
SSE
11
1.1
SSE
11
1
SSE
11
0.9
SSE
11
0.8
SSE
11
0.8
SSE
11
0.7
SSE
11
0.7
SSE
10
Wave Graph
Metric surfscale
Energy kJ
327
386
392
426
469
503
524
524
469
494
438
379
319
319
239
190
135
135
101
95
Wind (km/h)
10
SSE
10
SSE
10
S
5
SE
5
ENE
10
NE
5
NNE
5
ENE
10
E
10
E
10
ENE
5
NW
5
WNW
10
NNW
10
NNW
0
WSW
5
SE
5
S
5
SW
5
W
Wind State
cross-on
cross-on
cross-on
glassy
cross
cross
cross-off
cross-on
cross-on
cross-on
cross
glassy
off
off
cross-off
glassy
glassy
cross-on
cross
glassy
High Tide
5:09PM0.89m
5:51AM0.93m
5:42PM0.79m
6:57AM0.80m
11:48AM0.76m
6:22PM0.69m
Low Tide
12:24PM0.39m
00:21AM0.33m
1:43PM0.53m
1:49AM0.38m
9:38AM0.73m
3:34PM0.61m
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:50
5:50
 mm
1
Temp °C
21
21
20
20
19
18
18
21
23
24
21
21
21
21
21
26
27
26
22
20
Feels °C
21
21
21
22
20
18
19
22
23
24
22
23
22
21
21
28
28
28
24
22
  • 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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