Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 2 pm 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):

  • Afternoon surf: Afternoon surf (12 Jul, local time) - 4ft (1.2m), 12s period with SE swell.
  • Evening surf: Evening surf (12 Jul, local time) - 6.5ft (2.0m), 8s period with SSE swell.

The current surf forecast for Matinhos at 8PM is: 1.6m 8s primary swell from a South-southeast direction and 0.6m 12s secondary swell from a East-southeast direction, 1.4m 6s secondary swell from a South-southeast direction (forecast issued at 02:00pm July 12). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (12 Jul)--
Afternoon (12 Jul)4ft (1.2m)12s
Evening (12 Jul)6.5ft (2.0m)8s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sun night. Warm (max 21°C on Sun afternoon, min 14°C on Mon morning). Wind will be generally light.

Sun
12
Monday
13
Tuesday
14
Wed
15
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
6 AM
9 AM
Rating
(10 max)
0
0
0
1
1
2
2
0
0
2
2
1
3
2
2
1
1
1
2
2
2
2
2
2
Swell
Height Map
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)
0.8
ESE
12
1.2
SE
12
0.7
SE
12
2
SSE
8
1.9
SSE
8
1.9
SSE
8
1.8
SSE
8
1.5
SSE
9
1.5
SSE
9
1.6
SSE
9
1.6
SSE
9
1.2
SSE
9
1.5
SSE
8
1.3
SSE
8
1.2
SSE
8
1.3
SSE
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
1.3
SE
10
1.3
SE
10
Wave Graph
Metric surfscale
Energy kJ
196
423
155
515
438
449
434
339
346
422
374
221
273
212
175
340
322
324
324
355
355
328
335
341
Wind (km/h)
15
SSE
20
SE
15
SE
10
SSE
10
SSE
10
SSE
10
SSE
15
S
10
S
10
SE
10
SSE
5
SSW
10
WSW
5
WSW
5
WSW
5
S
5
SE
10
ESE
5
ESE
0
NNW
5
WNW
5
NW
5
WNW
5
NNW
Wind State
on
on
on
on
on
on
on
cross-on
cross-on
on
on
cross-on
cross-off
cross-off
glassy
cross-on
on
cross-on
glassy
glassy
cross-off
glassy
glassy
off
High Tide
2:15PM1.36m
2:12AM1.11m
3:08PM1.39m
2:58AM1.17m
3:56PM1.38m
3:42AM1.22m
Low Tide
9:31PM0.48m
8:25AM0.13m
10:01PM0.54m
8:52AM0.07m
9:34PM0.58m
clear
part cloud
clear
part cloud
part cloud
rain showers
rain showers
rain showers
part cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
1
Temp °C
19
21
17
17
16
16
16
14
14
15
15
15
14
14
14
14
16
16
16
16
15
15
17
16
Feels °C
18
19
15
16
14
15
15
12
12
13
14
14
13
13
13
13
16
15
16
17
15
15
17
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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