Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 8 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
22.2°C
1.1° 

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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 3.5ft (1.1m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 3.5ft (1.1m), 13s period with SSE swell.
  • Evening surf: Evening surf (18 Oct, local time) - 3.5ft (1.1m), 12s period with SSE swell.

The current surf forecast for Matinhos at 1PM is: 1.0m 10s primary swell from a South-southeast direction and 0.8m 10s secondary swell from a East-southeast direction (forecast issued at 08:00am October 18). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (18 Oct)3.5ft (1.1m)11s
Afternoon (18 Oct)3.5ft (1.1m)13s
Evening (18 Oct)3.5ft (1.1m)12s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Sun morning, min 15°C on Sun night). Wind will be generally light.

Sunday
18
Monday
19
Tuesday
20
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)
2
2
0
1
1
0
1
1
2
2
0
0
1
1
1
1
1
2
1
1
1
1
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)
1
SSE
11
1.1
SSE
11
1
SSE
10
1.1
SSE
13
1.1
SSE
12
1.1
SSE
12
1.1
SSE
11
1.2
SSE
11
1.2
SSE
11
1.1
SSE
11
1.1
SSE
10
1.1
SSE
10
1
SSE
10
1
SSE
10
1
SSE
10
1
SSE
10
1
SSE
10
1.1
SE
11
1.1
SE
11
1.1
SE
11
1
SSE
11
0.9
SSE
10
Wave Graph
Metric surfscale
Energy kJ
230
260
210
408
353
330
297
340
340
281
270
260
212
208
212
225
229
263
263
263
234
182
Wind (km/h)
5
W
0
NNE
15
ESE
15
ESE
10
ENE
15
S
10
SSE
5
SW
5
WSW
5
S
15
ESE
10
E
10
ESE
5
E
5
SE
10
SSE
5
S
5
SSW
10
SE
10
ESE
10
E
10
E
Wind State
cross-off
glassy
cross-on
on
cross-on
cross-on
cross-on
cross
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
glassy
on
on
cross-on
cross-on
High Tide
8:54AM1.00m
3:19PM0.77m
8:57PM0.96m
3:25AM0.47m
10:03AM1.04m
10:08PM1.03m
11:06AM1.12m
Low Tide
12:42PM0.68m
5:25PM0.72m
1:41AM0.45m
5:09AM0.45m
6:06PM0.61m
6:02AM0.34m
6:40PM0.51m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
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5:35
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—
—
—
—
—
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5:35
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—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:21
—
—
—
—
—
—
—
6:22
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—
—
—
—
—
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6:22
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
16
18
20
20
20
18
17
16
15
17
18
18
18
18
18
17
17
17
18
19
19
18
Feels °C
16
19
18
17
19
16
16
15
14
17
16
16
17
17
17
16
16
17
17
18
18
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 

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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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