Itamambuca Surf Break

Lat Long: 23.40° S 45.00° W

Itamambuca 48 hour detailed Surf Forecast

Issued: 8 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Itamambuca sea temperature is
22.5° C
1.9° 

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 (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 4ft (1.2m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 4ft (1.2m), 13s period with S swell.
  • Evening surf: Evening surf (09 Aug, local time) - 3.5ft (1.0m), 13s period with S swell.

The current surf forecast for Itamambuca at 4PM is: 1.2m 13s primary swell from a South direction and 0.4m 6s secondary swell from a East-southeast direction, 0.7m 4s secondary swell from a South-southwest direction (forecast issued at 08:00am August 09). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (09 Aug)4ft (1.2m)13s
Afternoon (09 Aug)4ft (1.2m)13s
Evening (09 Aug)3.5ft (1.0m)13s

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


Short Range Forecast

Heavy rain (total 24mm), heaviest during Mon afternoon. Warm (max 25°C on Sun morning, min 18°C on Mon night). Wind will be generally light.

Sunday
9
Monday
10
Tuesday
11
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
1
0
0
0
1
0
1
0
0
1
1
1
1
1
1
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)
1.6
S
14
1.2
S
13
1.2
S
13
1.2
S
13
1.2
S
13
1
S
13
1.4
S
12
1.5
S
12
1.5
S
12
1.6
S
12
1.6
SSE
12
1.6
SSE
12
1.7
SSE
13
1.7
SSE
13
1.7
SSE
12
1.6
SSE
13
1.6
SSE
13
1.6
SSE
13
1.8
SSE
13
1.9
SSE
13
1.9
SSE
13
1.8
SSE
13
Wave Graph
Metric surfscale
Energy kJ
918
513
506
488
490
334
574
628
617
736
768
807
995
995
934
888
915
901
1025
1139
1121
1009
Wind (km/h)
15
SW
5
S
15
SSE
10
S
10
S
5
S
5
SSE
5
SSE
5
SSE
5
ESE
5
S
10
S
15
SSE
10
SSE
10
SE
10
SE
10
SE
10
ESE
10
ESE
10
E
10
E
15
E
Wind State
cross
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
on
on
glassy
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
High Tide
1:56PM1.06m
1:09AM0.80m
2:29PM1.12m
1:31AM0.90m
2:55PM1.14m
Low Tide
6:25AM0.18m
7:30PM0.40m
7:20AM0.05m
8:10PM0.37m
8:06AM-0.04m
8:44PM0.35m
clear
clear
part cloud
light rain
light rain
light rain
cloud
light rain
light rain
light rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:40
5:40
 mm
1
1
1
1
1
1
1
3
2
1
1
2
2
2
1
1
1
Temp °C
28
25
25
22
21
20
20
20
20
20
20
20
19
18
18
18
18
18
19
19
19
19
Feels °C
27
27
27
24
23
22
22
22
22
22
22
22
19
18
19
19
19
18
20
20
20
19
  • 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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