Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 8 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
21.4°C
2.9° 

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 (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 3ft (0.9m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 3ft (0.9m), 13s period with SSE swell.
  • Evening surf: Evening surf (23 Aug, local time) - 3.5ft (1.0m), 13s period with SSE swell.

The current surf forecast for Matinhos at 1PM is: 0.9m 12s primary swell from a South-southeast direction and 0.2m 7s secondary swell from a East direction (forecast issued at 08:00am August 23). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (23 Aug)3ft (0.9m)10s
Afternoon (23 Aug)3ft (0.9m)13s
Evening (23 Aug)3.5ft (1.0m)13s

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


Short Range Forecast

Some drizzle, heaviest during Tue morning. Very mild (max 16°C on Sun morning, min 15°C on Sun morning). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
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)
0
0
1
0
1
1
1
2
2
2
2
3
2
2
2
2
2
1
1
1
2
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
SSE
10
0.9
SSE
10
0.9
SSE
12
0.9
SSE
13
0.9
SSE
13
1
SSE
13
1.2
SSE
13
1.4
SSE
14
1.4
SSE
14
1.4
SSE
14
1.2
SSE
14
1.3
SSE
15
1.3
SSE
15
1.2
SE
14
1.2
SSE
14
1.1
SE
14
1.1
SE
13
0.9
SSE
13
0.9
SSE
13
0.9
SSE
13
0.9
SSE
12
0.9
SSE
12
Wave Graph
Metric surfscale
Energy kJ
154
160
211
257
295
351
451
785
742
690
493
780
711
606
538
437
412
304
295
290
273
260
Wind (km/h)
5
SSW
5
SSE
10
SE
10
ESE
10
SE
10
SSE
10
S
10
SSE
5
SSE
5
SSE
5
SSE
5
SE
5
ESE
5
ESE
5
ESE
5
ESE
5
SSE
5
SW
5
SSW
5
SSW
5
SSW
5
WNW
Wind State
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
on
cross-on
on
glassy
on
on
cross-on
glassy
glassy
cross
cross-on
cross-on
glassy
glassy
High Tide
12:15PM1.07m
00:09AM1.04m
1:09PM1.17m
1:03AM1.15m
1:54PM1.26m
Low Tide
6:50AM0.34m
7:39PM0.54m
7:32AM0.24m
8:10PM0.46m
8:07AM0.15m
8:34PM0.41m
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:58
5:58
 mm
1
Temp °C
15
15
16
16
16
16
16
15
15
15
15
15
15
15
15
15
15
15
15
15
15
16
Feels °C
15
15
15
15
15
15
15
14
14
14
14
14
14
14
15
15
16
15
15
15
15
17
  • 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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