Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 8 am 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
21.3°C
2.7° 

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 (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 3.5ft (1.0m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 3ft (0.9m), 8s period with E swell.
  • Evening surf: Evening surf (29 Aug, local time) - 2.5ft (0.8m), 8s period with E swell.

The current surf forecast for Matinhos at 2PM is: 0.9m 8s primary swell from a East direction and 0.2m 10s secondary swell from a South-southeast direction, 0.5m 3s secondary swell from a South direction (forecast issued at 08:00am August 29). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (29 Aug)3.5ft (1.0m)8s
Afternoon (29 Aug)3ft (0.9m)8s
Evening (29 Aug)2.5ft (0.8m)8s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Mon night. Warm (max 22°C on Sat morning, min 18°C on Sat night). Wind will be generally light.

Saturday
29
Sunday
30
Monday
31
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
0
0
0
0
0
0
0
0
1
1
0
1
0
1
1
1
0
1
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
E
8
1
E
8
1
E
8
0.9
E
8
0.9
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.8
E
8
0.7
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.7
E
8
0.8
E
8
0.7
E
8
0.8
SSE
7
Wave Graph
Metric surfscale
Energy kJ
137
113
116
94
98
78
78
78
60
60
61
66
88
68
88
90
90
90
69
88
68
65
Wind (km/h)
5
SSW
15
S
20
SSE
15
SSE
10
S
15
SSW
15
SSW
10
S
10
SSW
5
SSW
5
SSW
10
S
5
SE
5
ENE
5
NNW
0
WSW
5
NNE
10
S
0
SE
5
SE
5
SSE
10
SSW
Wind State
glassy
cross-on
on
on
cross-on
cross
cross-on
cross-on
cross-on
glassy
glassy
cross-on
glassy
cross
glassy
glassy
glassy
cross-on
glassy
on
glassy
cross
High Tide
4:28PM1.41m
4:34AM1.49m
5:07PM1.36m
5:18AM1.44m
5:47PM1.27m
Low Tide
9:37AM0.01m
9:35PM0.22m
10:01AM0.04m
10:02PM0.19m
10:29AM0.11m
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
 mm
1
1
Temp °C
22
22
21
20
19
19
19
18
18
18
19
19
19
19
19
19
19
20
20
20
19
19
Feels °C
24
22
21
20
20
19
19
18
19
20
21
20
21
21
21
22
21
22
23
22
21
20
  • 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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