Surf Break

Lat Long: 3.41° S 39.04° W

Ronco do Mar 48 hour detailed Surf Forecast

Issued: 2 am 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Ronco do Mar sea temperature is
27.6°C
1.0° 

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


How big are the waves at Ronco do Mar today (11 Oct):

  • Morning surf: Morning surf (11 Oct, local time) - 5ft (1.6m), 6s period with E swell.
  • Afternoon surf: Afternoon surf (11 Oct, local time) - 5ft (1.5m), 6s period with E swell.
  • Evening surf: Evening surf (11 Oct, local time) - 4.5ft (1.4m), 6s period with ENE swell.

The current surf forecast for Ronco do Mar at 8AM is: 1.6m 6s primary swell from a East direction and 0.2m 10s secondary swell from a North-northeast direction, 0.1m 12s secondary swell from a North direction (forecast issued at 02:00am October 11). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (11 Oct)5ft (1.6m)6s
Afternoon (11 Oct)5ft (1.5m)6s
Evening (11 Oct)4.5ft (1.4m)6s

Table - waves today at Ronco do Mar. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 28°C on Sun morning, min 25°C on Sun night). Mainly fresh winds.

Sunday
11
Monday
12
Tuesday
13
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
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
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
E
6
1.5
E
6
1.6
E
6
1.6
E
6
1.6
E
6
1.5
E
6
1.3
E
6
1.4
ENE
6
1.4
E
6
1.5
E
6
1.5
E
6
1.6
E
6
1.6
E
6
1.5
E
6
1.5
E
6
1.5
E
6
1.4
ENE
6
1.5
E
6
1.6
E
6
1.5
E
6
1.5
E
6
1.5
E
6
1.4
E
6
1.3
ENE
6
Wave Graph
Metric surfscale
Energy kJ
146
162
194
200
202
173
126
131
132
162
173
194
194
170
162
171
155
182
209
190
190
190
156
143
Wind (km/h)
25
E
25
ESE
25
ESE
25
ESE
30
E
30
E
25
E
25
E
30
E
25
ESE
20
ESE
25
ESE
30
E
25
ESE
25
E
25
E
25
E
25
E
25
ESE
25
ESE
30
E
25
E
20
ESE
20
E
Wind State
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
4:38AM2.67m
4:51PM2.70m
5:13AM2.57m
5:23PM2.63m
5:48AM2.43m
5:56PM2.51m
Low Tide
10:24PM0.12m
10:38AM0.21m
10:59PM0.12m
11:10AM0.28m
11:34PM0.19m
11:43AM0.39m
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:18
—
—
—
—
—
—
—
5:16
—
—
—
—
—
—
—
5:16
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
5:27
—
—
—
—
—
—
—
5:27
—
—
—
—
—
—
—
5:27
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
25
25
26
27
28
27
26
25
25
25
25
26
28
28
26
25
25
25
25
27
28
27
26
26
Feels °C
24
24
25
24
25
24
26
25
23
24
24
24
25
27
26
24
25
24
24
26
26
25
26
27
  • 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 Ronco do Mar 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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