Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 8 pm 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
21.4°C
2.9° 

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 (24 Aug):

  • Morning surf: Morning surf (24 Aug, local time) - 4.5ft (1.4m), 14s period with SSE swell.
  • Afternoon surf: Afternoon surf (24 Aug, local time) - 4.5ft (1.3m), 15s period with SSE swell.
  • Evening surf: Evening surf (24 Aug, local time) - 4ft (1.2m), 14s period with SSE swell.

The current surf forecast for Matinhos at 2AM is: 1.3m 14s primary swell from a South-southeast direction and 0.1m 7s secondary swell from a East direction (forecast issued at 08:00pm August 23). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (24 Aug)4.5ft (1.4m)14s
Afternoon (24 Aug)4.5ft (1.3m)15s
Evening (24 Aug)4ft (1.2m)14s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Wed morning. Very mild (max 18°C on Wed afternoon, min 15°C on Sun night). Wind will be generally light.

Sun
23
Monday
24
Tuesday
25
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
1
2
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SSE
13
1
SSE
13
1.3
SSE
13
1.4
SSE
14
1.4
SSE
14
1.4
SSE
14
1.3
SSE
14
1.3
SSE
15
1.3
SSE
15
1.2
SSE
14
1.2
SSE
14
1.1
SE
14
1.1
SE
13
0.9
SSE
13
0.9
SSE
13
0.9
SSE
13
0.9
SSE
13
0.9
SSE
12
Wave Graph
Metric surfscale
Energy kJ
351
351
520
774
742
690
569
770
711
553
538
437
412
304
295
290
249
237
Wind (km/h)
10
SE
10
SSE
10
S
10
SSE
5
SSE
5
SSE
5
SE
5
ESE
10
ESE
5
E
5
ENE
0
N
5
N
5
W
0
SW
5
ESE
5
NE
5
NNE
Wind State
on
cross-on
cross-on
on
cross-on
glassy
on
cross-on
cross-on
cross-on
cross
glassy
glassy
glassy
glassy
glassy
glassy
glassy
High Tide
00:09AM1.04m
1:09PM1.17m
1:03AM1.15m
1:54PM1.26m
Low Tide
7:39PM0.54m
7:32AM0.24m
8:10PM0.46m
8:07AM0.15m
8:34PM0.41m
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:58
 mm
Temp °C
16
16
16
15
15
15
15
16
16
16
16
15
15
15
16
16
16
16
Feels °C
15
14
14
13
14
14
14
15
15
15
16
16
15
15
17
16
17
17
  • 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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