Surf Break

Lat Long: 3.41° S 39.04° W

Ronco do Mar 48 hour detailed Surf Forecast

Issued: 2 pm 08 Oct 2026 (local time)

Forecast update in  hr  min

Today's Ronco do Mar sea temperature is
27.7°C
1.1° 

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 (08 Oct):

  • Afternoon surf: Afternoon surf (08 Oct, local time) - 5ft (1.5m), 6s period with E swell.
  • Evening surf: Evening surf (08 Oct, local time) - 4.5ft (1.4m), 6s period with ENE swell.

The current surf forecast for Ronco do Mar at 7PM is: 1.4m 6s primary swell from a East-northeast direction and 0.5m 14s secondary swell from a North-northeast direction (forecast issued at 02:00pm October 08). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (08 Oct)--
Afternoon (08 Oct)5ft (1.5m)6s
Evening (08 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 29°C on Fri morning, min 25°C on Sat night). Mainly fresh winds.

Thu
8
Friday
9
Saturday
10
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
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)
1.7
E
7
1.5
E
6
1.4
ENE
6
1.4
ENE
6
1.4
ENE
6
1.4
ENE
6
1.4
ENE
6
1.5
E
6
1.5
E
6
1.5
E
6
1.4
E
6
1.3
ENE
6
1.3
ENE
6
1.3
ENE
6
1.4
ENE
6
1.5
E
6
1.5
E
6
1.4
E
6
1.4
ENE
6
1.3
ENE
6
Wave Graph
Metric surfscale
Energy kJ
250
190
170
126
140
155
160
156
149
149
132
109
113
121
140
154
160
132
135
109
Wind (km/h)
30
E
30
E
20
ENE
25
E
25
E
20
E
20
E
25
ESE
30
E
30
E
20
ENE
20
E
20
E
25
E
25
ESE
25
ESE
25
E
25
E
20
ENE
20
E
Wind State
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
High Tide
3:06PM2.58m
3:23AM2.70m
3:43PM2.68m
4:01AM2.72m
4:18PM2.72m
Low Tide
9:10PM0.26m
9:31AM0.18m
9:48PM0.16m
10:06AM0.17m
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:18
—
—
—
—
—
—
—
5:18
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
5:28
—
—
—
—
—
—
—
5:28
—
—
—
—
—
—
—
5:28
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
29
28
26
26
26
26
26
28
29
28
26
26
26
26
26
28
29
28
26
26
Feels °C
27
26
26
27
26
27
26
27
28
27
27
27
26
26
25
27
27
26
25
26
  • 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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