Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 2 am 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
20.9°C
2.3° 

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 (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 3.5ft (1.1m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 3.5ft (1.1m), 8s period with E swell.
  • Evening surf: Evening surf (28 Aug, local time) - 1.5ft (0.4m), 11s period with SE swell.

The current surf forecast for Matinhos at 7AM is: 1.1m 7s primary swell from a East direction and 0.6m 12s secondary swell from a Southeast direction (forecast issued at 02:00am August 28). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (28 Aug)3.5ft (1.1m)8s
Afternoon (28 Aug)3.5ft (1.1m)8s
Evening (28 Aug)1.5ft (0.4m)11s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Sat morning, min 19°C on Sat night). Wind will be generally light.

Friday
28
Saturday
29
Sunday
30
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)
2
2
2
2
0
1
0
0
1
1
1
1
0
0
0
0
0
1
0
1
0
0
0
1
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)
0.9
SE
13
0.7
SE
12
1.1
E
7
1.1
E
8
1.1
E
8
1.1
E
8
1.2
E
8
0.4
SE
11
1.1
E
7
1.1
E
7
1.1
E
8
1.1
E
8
1
E
8
1
E
8
1
E
8
0.9
E
8
0.9
E
8
1.1
S
6
0.8
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.8
E
8
0.9
E
9
Wave Graph
Metric surfscale
Energy kJ
245
159
130
133
137
138
168
30
131
127
133
133
113
113
116
94
95
91
78
60
60
63
86
119
Wind (km/h)
5
N
5
N
5
WNW
5
NNE
10
ENE
15
ENE
10
NE
10
NNE
5
NNW
5
NNE
5
NW
0
N
5
E
20
SSE
10
S
10
SSW
15
SW
10
SW
5
SW
5
S
15
S
15
S
5
SE
5
NNE
Wind State
cross-off
glassy
glassy
glassy
cross-on
cross
cross
cross-off
cross-off
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
glassy
cross-on
cross-on
on
glassy
High Tide
3:12AM1.45m
3:50PM1.42m
3:53AM1.49m
4:28PM1.41m
4:34AM1.49m
5:07PM1.36m
Low Tide
9:17AM0.01m
9:14PM0.27m
9:37AM0.01m
9:35PM0.22m
10:01AM0.04m
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
 mm
Temp °C
19
18
18
20
23
24
23
22
22
22
22
25
29
23
20
20
19
20
20
21
20
21
20
19
Feels °C
21
20
19
22
23
25
25
23
24
24
24
27
30
23
21
21
20
21
22
23
20
22
22
22
  • 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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