Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 2 am 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
19.3° C
1.0° 

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 (20 Jul):

  • Morning surf: Morning surf (20 Jul, local time) - 3ft (0.9m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (20 Jul, local time) - 3ft (0.9m), 8s period with E swell.
  • Evening surf: Evening surf (20 Jul, local time) - 3.5ft (1.1m), 8s period with E swell.

The current surf forecast for Matinhos at 10AM is: 0.9m 8s primary swell from a East direction and 0.1m 12s secondary swell from a South direction (forecast issued at 02:00am July 20). The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (20 Jul)3ft (0.9m)8s
Afternoon (20 Jul)3ft (0.9m)8s
Evening (20 Jul)3.5ft (1.1m)8s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Wed night. Warm (max 29°C on Tue afternoon, min 18°C on Wed night). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
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)
0
1
1
1
1
0
0
1
0
1
1
1
1
0
1
0
1
1
1
0
0
0
1
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)
0.7
E
8
1
E
8
0.9
E
8
0.9
E
8
0.9
E
8
0.9
E
8
0.1
S
12
1.1
E
8
0.7
E
8
0.9
E
8
0.9
E
8
0.9
E
8
0.8
E
8
0.8
E
8
0.9
E
8
0.1
S
10
0.9
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.8
E
8
Wave Graph
Metric surfscale
Energy kJ
68
130
105
103
103
105
3
169
65
105
102
99
78
76
100
2
105
84
82
80
80
82
84
91
Wind (km/h)
10
NNW
10
NNW
10
NNW
10
NW
10
N
10
ENE
0
NE
5
W
5
NNW
5
NW
5
NW
5
NW
5
N
10
NE
10
NNE
10
NW
10
NW
10
NNW
10
NW
15
S
15
S
10
S
5
WNW
15
NNW
Wind State
off
off
off
off
cross-off
cross
glassy
glassy
glassy
off
off
off
cross-off
cross
cross-off
off
off
cross-off
off
cross-on
cross-on
cross-on
glassy
cross-off
High Tide
7:22AM1.20m
7:54PM1.05m
8:16AM1.13m
8:39PM1.01m
9:17AM1.07m
Low Tide
11:42PM0.38m
12:19PM0.33m
00:28AM0.37m
1:01PM0.44m
1:20AM0.39m
1:50PM0.55m
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:43
5:43
 mm
2
Temp °C
21
20
19
21
26
27
24
22
22
21
21
22
28
29
27
24
22
21
21
21
19
20
19
19
Feels °C
20
19
17
20
25
26
25
23
22
21
21
22
27
28
27
24
21
20
20
20
18
20
21
19
  • 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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