Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 2 am 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
20.8° C
2.6° 

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 (08 Aug):

  • Morning surf: Morning surf (08 Aug, local time) - 3.5ft (1.0m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (08 Aug, local time) - 3ft (0.9m), 16s period with SSE swell.
  • Evening surf: Evening surf (08 Aug, local time) - 2.5ft (0.8m), 15s period with SSE swell.

The current surf forecast for Matinhos at 8AM is: 1.0m 10s primary swell from a South-southeast direction and 0.7m 8s secondary swell from a East direction (forecast issued at 02:00am August 08). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (08 Aug)3.5ft (1.0m)11s
Afternoon (08 Aug)3ft (0.9m)16s
Evening (08 Aug)2.5ft (0.8m)15s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Sun morning. Warm (max 21°C on Sat afternoon, min 13°C on Mon afternoon). Wind will be generally light.

Saturday
8
Sunday
9
Monday
10
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
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
1
1
2
2
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
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)
0.7
SSE
9
1.3
SSE
10
1.1
SSE
10
1
SSE
11
0.9
SSE
15
0.9
SSE
16
0.8
SSE
16
0.8
SSE
15
0.8
SSE
14
0.8
SSE
14
1.1
SSE
13
0.7
SSE
13
1.2
SSE
6
1.2
SSE
7
1.3
SSE
8
1.4
SE
7
1.4
SE
13
1.3
SSE
13
1.6
SSE
13
1.7
SSE
13
1.8
SSE
6
1.6
SSE
13
0.7
SSE
13
0.6
SSE
13
Wave Graph
Metric surfscale
Energy kJ
78
278
231
222
372
387
318
283
257
236
434
158
100
132
204
217
604
596
848
958
233
799
147
113
Wind (km/h)
10
ESE
10
E
5
NE
10
NNE
10
NNE
15
ENE
5
NE
0
SE
10
SSW
10
SW
20
SSE
15
S
10
SSE
20
SSE
15
SSE
15
SSE
15
SSE
15
SSE
15
S
20
S
20
S
15
S
15
S
10
S
Wind State
on
cross-on
cross
cross-off
cross-off
cross
cross
glassy
cross
cross
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:25AM0.44m
12:01PM1.19m
00:07AM0.99m
1:09PM1.26m
1:05AM1.06m
2:05PM1.33m
Low Tide
4:04AM0.44m
6:52AM0.40m
8:03PM0.50m
7:38AM0.27m
8:46PM0.49m
8:15AM0.17m
light rain
light rain
cloud
cloud
part cloud
clear
clear
clear
rain showers
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:47
6:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:51
5:52
 mm
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
Temp °C
16
16
16
17
19
21
19
19
19
18
17
16
16
15
15
15
15
14
14
14
14
13
14
13
Feels °C
15
16
16
18
20
21
21
22
20
19
15
15
15
13
13
14
13
12
11
10
10
11
11
11
  • 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