Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 8 pm 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
20.7°C
1.7° 

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 (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 5.5ft (1.7m), 7s period with SSE swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 5ft (1.5m), 6s period with SSE swell.
  • Evening surf: Evening surf (13 Sep, local time) - 5ft (1.6m), 6s period with SSE swell.

The current surf forecast for Matinhos at 1AM is: 1.4m 8s primary swell from a South-southeast direction and 0.4m 8s secondary swell from a East direction, 0.1m 12s secondary swell from a East direction (forecast issued at 08:00pm September 12). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (13 Sep)5.5ft (1.7m)7s
Afternoon (13 Sep)5ft (1.5m)6s
Evening (13 Sep)5ft (1.6m)6s

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


Short Range Forecast

Heavy rain (total 83mm), heaviest during Sat night. Very mild (max 18°C on Tue morning, min 13°C on Sun night). Wind will be generally light.

Sat
12
Sunday
13
Monday
14
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
0
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSE
7
1.4
SSE
7
1.4
SSE
7
1.5
SSE
8
1.7
SSE
7
1.7
SSE
7
1.7
SSE
7
1.5
SSE
6
1.5
SSE
6
1.6
SSE
6
1.6
SSE
6
1.5
SSE
6
1.3
SSE
6
1.2
SSE
6
1.2
SSE
6
1
SSE
6
1
S
8
1.4
SE
8
Wave Graph
Metric surfscale
Energy kJ
149
197
208
244
294
255
257
192
175
197
216
177
118
96
90
80
140
210
Wind (km/h)
15
SSE
20
S
20
S
10
SSW
15
SSW
15
SSW
20
S
15
S
20
S
20
S
20
S
15
SW
10
SSW
10
SW
15
WSW
10
WSW
10
SW
10
SW
Wind State
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross
cross
High Tide
4:07PM1.30m
4:14AM1.45m
4:36PM1.25m
4:52AM1.39m
5:05PM1.20m
Low Tide
9:13PM0.20m
9:42AM0.12m
9:41PM0.13m
10:07AM0.19m
mod rain
heavy rain
mod rain
light rain
light rain
light rain
mod rain
light rain
mod rain
mod rain
light rain
mod rain
light rain
light rain
light rain
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:06
6:06
 mm
7
18
8
3
5
5
6
5
8
7
5
7
2
2
1
1
Temp °C
17
16
16
15
15
15
15
15
15
14
14
13
13
13
14
14
15
15
Feels °C
16
14
14
14
13
14
13
13
12
12
12
11
11
11
12
13
14
14
  • 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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