Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 8 am 16 Sep 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
21.3°C
2.1° 

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 (16 Sep):

  • Morning surf: Morning surf (16 Sep, local time) - 3.5ft (1.0m), 7s period with SSE swell.
  • Afternoon surf: Afternoon surf (16 Sep, local time) - 3.5ft (1.0m), 8s period with SSE swell.
  • Evening surf: Evening surf (16 Sep, local time) - 3ft (0.9m), 9s period with SE swell.

The current surf forecast for Matinhos at 4PM is: 1.0m 8s primary swell from a South-southeast direction and 0.4m 7s secondary swell from a East-southeast direction (forecast issued at 08:00am September 16). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (16 Sep)3.5ft (1.0m)7s
Afternoon (16 Sep)3.5ft (1.0m)8s
Evening (16 Sep)3ft (0.9m)9s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Fri night. Very mild (max 19°C on Fri night, min 16°C on Wed morning). Wind will be generally light.

Wednesday
16
Thursday
17
Friday
18
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
0
0
0
0
0
1
0
0
0
0
0
1
1
1
1
1
1
0
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
6
1
SSE
7
1
SSE
8
1
SSE
8
0.9
SSE
8
0.9
SE
9
0.8
SSE
9
0.8
SSE
9
0.8
SSE
10
0.8
SSE
10
0.7
SSE
10
0.7
SSE
9
0.5
SSE
8
0.4
SE
11
0.7
SSE
12
0.7
SSE
11
0.7
SSE
11
1.1
E
6
1.2
E
6
1.5
E
6
1.3
E
6
1.5
E
7
Wave Graph
Metric surfscale
Energy kJ
55
108
126
130
106
110
96
103
135
125
81
70
38
38
117
113
103
75
95
170
136
193
Wind (km/h)
5
SSE
5
S
5
E
10
E
10
E
10
E
5
E
5
ENE
5
ENE
5
E
10
E
10
E
10
ENE
10
NE
5
NNE
0
WNW
5
SW
10
WSW
10
SSW
5
S
5
ENE
10
NNE
Wind State
cross-on
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross-on
cross
cross
glassy
glassy
glassy
cross-off
cross
cross-on
cross
cross-off
High Tide
6:16AM1.20m
6:10PM1.06m
7:08AM1.09m
6:58PM0.98m
8:11AM1.01m
4:05PM0.82m
8:05PM0.92m
Low Tide
11:04AM0.38m
11:20PM0.16m
11:36AM0.48m
00:00AM0.25m
12:13PM0.59m
5:01PM0.81m
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
 mm
1
1
1
1
Temp °C
16
16
17
17
17
17
17
17
17
18
18
18
18
18
18
17
16
16
17
18
18
18
Feels °C
15
16
16
15
15
15
16
16
16
17
16
16
17
17
18
18
16
16
17
19
19
19
  • 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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