Matinhos Surf Break

Lat Long: 25.70° S 48.47° W

Matinhos 48 hour detailed Surf Forecast

Issued: 8 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Matinhos sea temperature is
18.9° C
0.3° 

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 (11 Jul):

  • Morning surf: Morning surf (11 Jul, local time) - 2.5ft (0.7m), 13s period with SE swell.
  • Afternoon surf: Afternoon surf (11 Jul, local time) - 3ft (0.9m), 13s period with ESE swell.
  • Evening surf: Evening surf (11 Jul, local time) - 3ft (0.9m), 13s period with ESE swell.

The current surf forecast for Matinhos at 5AM is: 0.9m 14s primary swell from a East-southeast direction and 0.2m 4s secondary swell from a South-southeast direction (forecast issued at 08:00pm July 10). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (11 Jul)2.5ft (0.7m)13s
Afternoon (11 Jul)3ft (0.9m)13s
Evening (11 Jul)3ft (0.9m)13s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Fri night. Warm (max 20°C on Sat morning, min 15°C on Fri night). Wind will be generally light.

Fri
10
Saturday
11
Sunday
12
Monday
13
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
1
1
3
2
2
2
2
1
1
2
0
1
2
2
1
1
0
1
1
0
0
1
0
1
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)
0.9
SE
12
0.6
ESE
14
0.9
ESE
14
0.7
SE
14
0.9
ESE
13
0.7
SE
13
0.7
SE
13
0.9
ESE
13
0.8
ESE
13
0.9
ESE
13
0.9
ESE
13
0.9
ESE
13
0.9
SE
12
0.8
ESE
12
0.9
SE
12
1.4
SE
12
0.7
SE
12
1.8
SSE
7
2
SSE
8
1.7
SSE
9
1.6
SSE
9
1.6
SSE
9
1.6
SSE
9
1.4
SSE
9
Wave Graph
Metric surfscale
Energy kJ
216
137
347
194
309
183
178
299
215
295
295
290
227
193
223
607
152
363
527
402
364
386
431
327
Wind (km/h)
10
S
5
S
5
NW
10
N
10
N
5
N
0
NE
10
E
10
SSE
5
N
10
S
5
S
5
SSE
5
W
10
SSE
15
SE
15
SSE
15
SSE
15
SSE
10
SSE
15
SSE
15
SSE
15
SSE
15
SSE
Wind State
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
glassy
cross-on
cross-on
glassy
glassy
cross-on
on
on
cross-on
on
on
on
cross-on
cross-on
on
High Tide
00:27AM1.06m
1:15PM1.31m
1:22AM1.08m
2:15PM1.36m
2:12AM1.11m
Low Tide
7:54PM0.44m
7:25AM0.31m
8:47PM0.45m
7:58AM0.21m
9:31PM0.48m
8:25AM0.13m
part cloud
light rain
part cloud
clear
part cloud
part cloud
clear
part cloud
cloud
light rain
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
7:00
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:38
 mm
1
1
1
1
1
1
Temp °C
17
15
15
15
15
16
20
20
18
18
17
17
17
17
19
19
17
17
16
16
15
15
15
15
Feels °C
17
15
16
15
14
16
21
20
18
20
17
18
18
18
19
18
16
15
14
15
13
13
12
13
  • 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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