Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 2 pm 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
18.4° C
0.0° 

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 (13 Jul):

  • Afternoon surf: Afternoon surf (13 Jul, local time) - 5.5ft (1.7m), 9s period with SSE swell.
  • Evening surf: Evening surf (13 Jul, local time) - 5ft (1.6m), 8s period with SSE swell.

The current surf forecast for Matinhos at 9PM is: 1.6m 8s primary swell from a South-southeast direction and 1.2m 9s secondary swell from a South-southeast direction, 0.2m 11s secondary swell from a East-southeast direction (forecast issued at 02:00pm July 13). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (13 Jul)--
Afternoon (13 Jul)5.5ft (1.7m)9s
Evening (13 Jul)5ft (1.6m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Wed morning, min 14°C on Mon night). Wind will be generally light.

Mon
13
Tuesday
14
Wednesday
15
Thu
16
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
1
1
2
3
3
2
1
2
1
2
2
2
2
2
2
1
0
1
2
2
2
2
2
Swell
Height Map
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
SSE
9
1.7
SSE
9
1.3
SSE
9
1.6
SSE
8
1.7
SSE
8
1.7
SSE
8
1.8
SSE
10
1.4
SE
10
1.3
SE
10
1.3
SE
10
1.3
SE
10
1.3
SE
10
1.2
SE
10
1.3
SE
10
1.3
SE
10
1.3
ESE
10
1.3
ESE
10
1.3
ESE
10
1.3
ESE
10
1.2
ESE
10
1.2
ESE
10
1.1
ESE
10
1.1
ESE
10
1.1
ESE
10
Wave Graph
Metric surfscale
Energy kJ
346
453
238
333
404
385
650
363
322
355
311
311
279
315
315
327
327
308
331
286
286
250
260
251
Wind (km/h)
10
S
10
SE
10
SSE
5
S
10
WSW
10
SW
5
SW
5
SW
5
S
5
SE
5
ESE
5
NNW
5
WNW
5
NW
5
NNW
5
NNW
10
ENE
10
E
10
NE
5
N
5
WNW
5
WNW
5
WNW
5
WNW
Wind State
cross-on
on
on
cross-on
cross-off
cross-off
cross
cross
glassy
on
glassy
glassy
glassy
glassy
glassy
glassy
cross
cross-on
cross
glassy
glassy
glassy
glassy
glassy
High Tide
3:08PM1.39m
2:58AM1.17m
3:56PM1.38m
3:42AM1.22m
4:40PM1.34m
4:23AM1.27m
Low Tide
10:01PM0.54m
8:52AM0.07m
9:34PM0.58m
9:23AM0.04m
9:29PM0.57m
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
part cloud
cloud
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:38
5:39
5:39
 mm
Temp °C
14
15
15
15
14
14
14
14
16
16
16
15
15
15
15
16
18
17
17
16
15
14
14
14
Feels °C
12
13
14
14
12
13
13
13
16
16
17
15
15
15
15
17
18
16
17
17
16
14
14
14
  • 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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