Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 2 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
21.3°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 (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 2.5ft (0.7m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 2.5ft (0.7m), 8s period with E swell.
  • Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.7m), 7s period with SE swell.

The current surf forecast for Matinhos at 7AM is: 0.8m 8s primary swell from a East direction and 0.4m 5s secondary swell from a South-southeast direction (forecast issued at 02:00am August 31). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (31 Aug)2.5ft (0.7m)8s
Afternoon (31 Aug)2.5ft (0.7m)8s
Evening (31 Aug)2.5ft (0.7m)7s

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


Short Range Forecast

Heavy rain (total 39mm), heaviest during Mon night. Warm (max 23°C on Tue morning, min 13°C on Wed night). Wind will be generally light.

Monday
31
Tuesday
1
Wednesday
2
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
0
1
1
0
0
0
1
0
0
0
1
0
0
0
0
0
0
1
0
0
1
1
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)
0.8
E
8
0.8
E
8
0.8
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.6
E
8
0.7
SE
7
0.7
SE
7
0.6
E
8
0.9
SSE
7
0.7
SE
7
0.7
E
8
0.8
SE
8
1.1
SE
8
1.2
SE
6
1.3
SSE
6
1.5
SSE
7
1.5
SSE
8
1.4
SE
8
1.4
SE
8
1.3
SE
8
1.2
SE
8
1.2
SE
9
Wave Graph
Metric surfscale
Energy kJ
88
88
88
69
68
66
49
49
50
49
81
54
58
71
133
102
128
237
257
242
226
206
191
230
Wind (km/h)
5
SSW
10
SW
5
WSW
5
WNW
5
SSE
15
S
10
S
5
SSW
10
S
15
SSW
25
NNE
5
NNW
5
S
10
ESE
15
SSE
20
S
10
SSW
10
S
10
S
10
SSE
10
SE
10
SE
5
E
5
NNE
Wind State
cross-on
cross
cross-off
glassy
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross-off
glassy
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
glassy
High Tide
5:18AM1.44m
5:47PM1.27m
6:06AM1.36m
6:31PM1.16m
7:01AM1.26m
7:20PM1.04m
Low Tide
10:29AM0.11m
10:34PM0.17m
11:01AM0.21m
11:10PM0.19m
11:37AM0.35m
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
heavy rain
light rain
cloud
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:01
 mm
4
3
3
1
2
2
3
5
5
15
1
1
1
2
1
Temp °C
18
18
18
19
19
19
19
19
19
18
18
20
23
22
21
18
18
18
18
18
18
18
17
16
Feels °C
20
19
20
22
21
19
21
22
20
18
16
22
25
23
21
16
18
17
17
16
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 

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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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