Rosa Surf Break

Lat Long: 28.13° S 48.64° W

Rosa 48 hour detailed Surf Forecast

Issued: 8 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Rosa sea temperature is
18.7° C
0.2° 

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


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

  • Morning surf: Morning surf (12 Aug, local time) - 6ft (1.9m), 12s period with SSE swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 6ft (1.8m), 12s period with SSE swell.
  • Evening surf: Evening surf (12 Aug, local time) - 5.5ft (1.7m), 12s period with S swell.

The current surf forecast for Rosa at 3PM is: 1.8m 12s primary swell from a South-southeast direction and 0.2m 7s secondary swell from a East-northeast direction, 0.6m 4s secondary swell from a North-northeast direction (forecast issued at 08:00am August 12). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (12 Aug)6ft (1.9m)12s
Afternoon (12 Aug)6ft (1.8m)12s
Evening (12 Aug)5.5ft (1.7m)12s

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


Short Range Forecast

Heavy rain (total 56mm), heaviest during Fri night. Very mild (max 18°C on Fri afternoon, min 13°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)
2
2
2
2
1
1
3
4
4
4
4
3
3
3
3
3
3
3
2
3
2
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)
2
S
12
1.9
SSE
12
1.9
SSE
12
1.8
SSE
12
1.8
S
12
1.7
S
12
1.8
SSE
12
1.5
S
12
1.9
SSE
14
2
S
14
2
S
14
2
S
13
2.1
S
13
2.1
S
13
2.2
SSE
13
2.2
SSE
12
1.8
S
13
2.4
SSE
13
1.9
SSE
13
2.1
SSE
13
2.1
SSE
13
1.8
SSE
13
Wave Graph
Metric surfscale
Energy kJ
1175
1064
1064
976
972
855
992
668
1512
1576
1509
1419
1514
1491
1485
1477
1053
1834
1230
1408
1387
1075
Wind (km/h)
15
NNE
20
N
15
N
10
N
20
NNE
20
N
15
N
10
SW
15
SW
10
SSW
10
SW
20
SW
15
SSE
10
SE
10
ESE
10
E
10
E
10
E
10
E
10
ENE
15
ENE
20
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
on
on
on
on
on
on
cross-on
High Tide
3:50PM0.67m
1:04AM0.60m
3:20PM0.59m
1:37AM0.66m
2:58PM0.55m
Low Tide
8:17AM-0.09m
9:02PM0.35m
8:57AM-0.08m
9:26PM0.35m
9:35AM-0.04m
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
part cloud
light rain
light rain
light rain
mod 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>
6:48
6:48
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:51
5:51
 mm
2
2
2
1
4
4
3
6
2
2
2
2
2
1
2
5
Temp °C
12
13
14
15
16
15
16
16
16
17
17
17
17
17
17
17
17
17
17
18
17
18
Feels °C
9
11
12
15
14
13
15
16
15
18
17
16
17
18
18
17
17
17
17
18
17
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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rosa surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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