Matadeiro Surf Break

Lat Long: 27.75° S 48.51° W

Matadeiro 48 hour detailed Surf Forecast

Issued: 8 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Matadeiro sea temperature is
17.1°C
2.1° 

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


How big are the waves at Matadeiro today (17 Sep):

  • Evening surf: Evening surf (17 Sep, local time) - 0.5ft (0.2m), 7s period with E swell.

The current surf forecast for Matadeiro at 11PM is: 0.2m 7s primary swell from a East direction (forecast issued at 08:00pm September 17). An open ocean swell of 0.9m 10s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (17 Sep)--
Afternoon (17 Sep)--
Evening (17 Sep)0.5ft (0.2m)7s

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


Short Range Forecast

Heavy rain (total 66mm), heaviest during Sat night. Warm (max 22°C on Sun afternoon, min 16°C on Thu night). Wind will be generally light.

Thu
17
Friday
18
Saturday
19
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
E
7
0.2
E
7
0.2
E
7
0.2
E
11
0.5
NE
4
0.3
E
4
0.4
NE
4
0.4
NE
4
0.6
ENE
5
1
NE
5
1.2
NE
6
1.4
NE
6
1.7
ENE
7
1.7
ENE
7
0.8
NE
7
1.2
ENE
7
1.3
ENE
7
1.3
NE
7
Wave Graph
Metric surfscale
Energy kJ
9
4
4
9
7
3
4
5
16
57
98
167
251
266
57
143
166
176
Wind (km/h)
15
NNE
10
NNW
10
NW
10
NNW
10
NNW
10
NNW
10
N
20
NE
10
NNE
15
NE
15
NNE
10
NNE
15
NNE
15
NNE
20
NE
20
NE
20
NE
25
NE
Wind State
cross-on
cross
cross
cross
cross
cross-on
cross-on
on
cross-on
on
on
cross-on
on
on
on
on
on
on
High Tide
3:54PM0.60m
5:40AM0.54m
12:15PM0.56m
4:00PM0.55m
11:50PM0.33m
12:03PM0.62m
Low Tide
9:37PM0.25m
8:30AM0.49m
2:46PM0.55m
9:54PM0.32m
1:57AM0.32m
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
mod rain
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
 mm
1
1
3
2
1
3
5
10
11
Temp °C
18
17
16
16
17
17
20
20
19
18
18
18
18
19
18
18
18
18
Feels °C
16
16
15
15
16
16
19
18
19
18
17
18
17
18
17
17
17
15
  • 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 Matadeiro 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.


Nearest locationNearest