Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 2 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
18.9° C
0.5° 

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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 3ft (0.9m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 3.5ft (1.0m), 8s period with E swell.
  • Evening surf: Evening surf (17 Jul, local time) - 2.5ft (0.7m), 8s period with E swell.

The current surf forecast for Matinhos at 11AM is: 0.9m 8s primary swell from a East direction and 0.6m 10s secondary swell from a East-southeast direction (forecast issued at 02:00am July 17). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (17 Jul)3ft (0.9m)8s
Afternoon (17 Jul)3.5ft (1.0m)8s
Evening (17 Jul)2.5ft (0.7m)8s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Sat afternoon, min 16°C on Fri morning). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
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
1
1
1
0
0
2
1
2
1
1
1
1
1
2
1
1
1
1
1
1
0
1
2
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
SE
11
0.6
SE
11
0.6
ESE
11
0.9
E
8
0.9
E
8
1
E
8
1.2
E
8
0.7
E
8
1.1
E
8
1
E
8
0.9
E
8
0.9
E
8
1
E
8
1.1
E
9
1.1
E
9
1.1
E
8
1.1
E
8
1
E
8
1
E
8
0.9
E
8
0.9
E
8
0.9
E
8
1
E
8
1.2
E
8
Wave Graph
Metric surfscale
Energy kJ
115
92
82
90
100
135
205
63
157
124
95
94
140
184
185
177
161
127
114
95
93
100
143
205
Wind (km/h)
5
NNW
5
NW
5
W
5
NNW
10
NE
15
ENE
10
NNE
10
N
5
NNW
10
NNW
10
NNW
10
NNW
10
N
10
NNE
10
N
10
NNW
5
NNW
10
NNW
10
NNW
10
NNW
10
N
10
NE
10
NNE
10
NNW
Wind State
off
glassy
glassy
off
cross
cross
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
cross
cross-off
cross-off
High Tide
5:05AM1.30m
5:59PM1.21m
5:48AM1.30m
6:37PM1.14m
6:33AM1.26m
7:14PM1.09m
Low Tide
10:30AM0.08m
10:24PM0.46m
11:05AM0.14m
11:01PM0.41m
11:41AM0.23m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
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>
5:40
5:40
5:42
 mm
Temp °C
16
16
15
16
22
24
24
21
20
19
18
19
26
29
26
22
21
20
19
20
27
29
27
23
Feels °C
16
16
15
15
21
22
23
21
20
18
16
17
24
26
24
21
20
19
17
18
25
27
26
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.


Nearest locationNearest