Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 8 am 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
18.4° C
0.1° 

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 (12 Jul):

  • Morning surf: Morning surf (12 Jul, local time) - 2.5ft (0.8m), 12s period with ESE swell.
  • Afternoon surf: Afternoon surf (12 Jul, local time) - 4ft (1.2m), 12s period with SE swell.
  • Evening surf: Evening surf (12 Jul, local time) - 7ft (2.1m), 8s period with SSE swell.

The current surf forecast for Matinhos at 11AM is: 0.8m 12s primary swell from a East-southeast direction and 0.1m 20s secondary swell from a Southeast direction, 0.6m 7s secondary swell from a South-southeast direction (forecast issued at 08:00am July 12). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (12 Jul)2.5ft (0.8m)12s
Afternoon (12 Jul)4ft (1.2m)12s
Evening (12 Jul)7ft (2.1m)8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Warm (max 21°C on Sun morning, min 13°C on Mon morning). Wind will be generally light.

Sunday
12
Monday
13
Tuesday
14
Wed
15
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
12 AM
3 AM
Rating
(10 max)
1
2
0
0
0
2
1
2
0
0
0
2
1
1
2
2
2
1
2
1
1
2
2
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)
0.9
ESE
12
0.8
ESE
12
0.8
ESE
12
1.2
SE
12
1.5
SSE
6
2.1
SSE
8
1.9
SSE
8
1.9
SSE
8
1.5
SSE
9
1.5
SSE
9
1.5
SSE
9
1.8
SSE
9
1.3
SSE
9
1.2
SSE
9
1.2
SSE
9
1.2
SSE
9
1.3
SSE
10
1.2
SE
10
1.3
SE
10
1.3
SE
10
1.3
SE
10
1.3
SE
10
1.3
SE
10
1.3
SE
10
Wave Graph
Metric surfscale
Energy kJ
273
193
196
435
170
592
449
449
331
339
346
477
249
231
221
197
307
286
322
318
318
348
348
322
Wind (km/h)
10
SSW
0
WSW
15
SSE
20
SSE
15
SE
10
SSE
10
SSE
10
SSE
15
S
15
SSW
10
S
10
SE
5
SSE
5
SSW
10
W
10
WSW
5
WSW
5
SW
5
SW
10
SE
5
SE
0
NNW
5
NW
5
NW
Wind State
cross
glassy
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
on
on
cross
cross-off
cross-off
cross-off
cross
glassy
on
on
glassy
off
off
High Tide
2:15PM1.36m
2:12AM1.11m
3:08PM1.39m
2:58AM1.17m
3:56PM1.38m
Low Tide
7:58AM0.21m
9:31PM0.48m
8:25AM0.13m
10:01PM0.54m
8:52AM0.07m
9:34PM0.58m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
cloud
part cloud
clear
clear
clear
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
7:00
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:38
5:38
5:39
 mm
1
1
Temp °C
17
18
21
21
18
17
16
16
15
13
15
15
15
15
14
14
14
14
16
17
16
16
15
15
Feels °C
17
20
20
18
16
16
15
15
13
10
12
13
14
14
12
12
13
13
16
16
16
17
15
15
  • 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