Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 8 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
19.4° C
1.2° 

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 (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 2.5ft (0.8m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (21 Jul, local time) - 2.5ft (0.8m), 8s period with E swell.
  • Evening surf: Evening surf (21 Jul, local time) - 3ft (0.9m), 8s period with E swell.

The current surf forecast for Matinhos at 1PM is: 0.8m 8s primary swell from a East direction and 0.1m 10s secondary swell from a South direction (forecast issued at 08:00am July 21). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Jul)2.5ft (0.8m)8s
Afternoon (21 Jul)2.5ft (0.8m)8s
Evening (21 Jul)3ft (0.9m)8s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Thu morning. Warm (max 29°C on Tue afternoon, min 16°C on Thu night). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
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
0
1
1
1
1
1
0
0
0
1
1
1
0
0
0
1
0
0
2
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)
0.9
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.9
E
8
0.9
E
8
0.9
E
8
0.9
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
0.8
E
8
0.8
E
8
1
ESE
8
1.3
SSE
5
1.5
SSE
7
1.5
SSE
8
1.5
SSE
8
1.6
S
9
Wave Graph
Metric surfscale
Energy kJ
102
80
78
80
100
105
105
104
80
80
80
82
65
91
89
86
128
90
236
263
291
412
Wind (km/h)
10
NW
5
NW
5
N
15
NE
10
NNE
10
NW
5
NW
10
NNW
10
NNW
5
SSW
10
SSE
15
SSE
10
NNW
15
NNW
10
WNW
5
SSW
20
SSE
20
SSE
15
SSW
15
SSW
10
SSW
10
SSW
Wind State
off
glassy
glassy
cross
cross-off
off
off
off
off
cross-on
cross-on
cross-on
off
cross-off
off
cross-on
on
cross-on
cross
cross-on
cross-on
cross
High Tide
8:16AM1.13m
8:39PM1.01m
9:17AM1.07m
9:30PM0.98m
10:22AM1.04m
4:36PM0.65m
Low Tide
1:01PM0.44m
1:20AM0.39m
1:50PM0.55m
2:25AM0.42m
3:05PM0.64m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:43
5:43
 mm
2
1
1
1
1
Temp °C
22
23
28
29
26
24
23
22
21
20
22
20
20
20
19
19
17
17
17
17
17
16
Feels °C
22
23
28
28
26
25
24
21
20
20
23
20
21
19
19
20
15
15
16
16
16
16
  • 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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