Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 2 am 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
21.2°C
2.5° 

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


How big are the waves at Matinhos today (02 Sep):

  • Morning surf: Morning surf (02 Sep, local time) - 5ft (1.5m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (02 Sep, local time) - 4.5ft (1.4m), 10s period with SE swell.
  • Evening surf: Evening surf (02 Sep, local time) - 4.5ft (1.4m), 11s period with SE swell.

The current surf forecast for Matinhos at 7AM is: 1.6m 9s primary swell from a South-southeast direction and 0.6m 9s secondary swell from a East direction (forecast issued at 02:00am September 02). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (02 Sep)5ft (1.5m)10s
Afternoon (02 Sep)4.5ft (1.4m)10s
Evening (02 Sep)4.5ft (1.4m)11s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Fri afternoon. Warm (max 20°C on Thu morning, min 15°C on Wed night). Wind will be generally light.

Wednesday
2
Thursday
3
Friday
4
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)
1
2
0
1
0
1
2
2
2
2
2
2
1
0
1
2
2
2
1
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)
2.1
SSE
8
2
SSE
8
1.6
SSE
9
1.5
SSE
10
1.5
SSE
10
1.4
SE
10
1.5
SE
10
1.4
SE
11
1.4
SE
11
1.3
SE
11
1.3
SE
11
1.3
SE
11
1.2
SE
11
1.1
SE
11
1.1
SE
11
1
SE
11
0.9
SE
11
0.8
SE
11
0.8
SE
11
0.7
SE
11
0.6
SE
11
0.6
SE
11
0.6
SE
10
0.7
E
8
Wave Graph
Metric surfscale
Energy kJ
522
527
395
421
448
416
486
462
471
422
429
384
350
273
273
233
198
168
142
114
94
71
68
66
Wind (km/h)
10
SE
5
ESE
10
SE
10
SE
10
ESE
5
ESE
5
ENE
10
NE
10
NNE
10
N
10
N
10
N
10
ENE
10
E
10
NE
10
N
5
NNW
5
WNW
5
WSW
15
S
15
S
15
SSE
10
S
5
SSE
Wind State
on
on
on
on
on
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
off
glassy
glassy
cross-on
cross-on
on
cross-on
cross-on
High Tide
7:01AM1.26m
7:20PM1.04m
8:04AM1.16m
3:37PM0.74m
8:19PM0.94m
9:16AM1.10m
3:36PM0.79m
Low Tide
11:10PM0.19m
11:37AM0.35m
11:49PM0.23m
12:17PM0.51m
5:02PM0.72m
00:36AM0.31m
1:04PM0.67m
6:19PM0.66m
cloud
light rain
cloud
rain showers
light rain
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:01
6:01
 mm
1
1
1
5
2
Temp °C
19
18
17
17
17
18
17
17
17
16
15
16
20
20
19
17
17
17
17
19
18
18
17
17
Feels °C
18
19
16
17
16
18
17
16
16
16
14
15
19
19
20
17
18
17
17
17
17
17
17
18
  • 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 Matinhos 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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