Maresias Surf Break
Lat Long: 23.81° S 45.54° W

Maresias 48 hour detailed Surf Forecast

Weather Forecast for Maresias

Issued: 8 pm 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Maresias sea temperature is
22.4° C

Slightly warmer than usual

Maresias surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Maresias today (06 Jun):

  • Morning surf: Morning surf (06 Jun, local time) - 3.5ft (1.0m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (06 Jun, local time) - 3ft (0.9m), 11s period with SSE swell.
  • Evening surf: Evening surf (06 Jun, local time) - 2.5ft (0.8m), 11s period with SSE swell.

The current surf forecast for Maresias at 5AM is: 1.0m 12s primary swell from a South direction (forecast issued at 08:00pm June 05). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (06 Jun)3.5ft (1.0m)12s
Afternoon (06 Jun)3ft (0.9m)11s
Evening (06 Jun)2.5ft (0.8m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 24°C on Mon morning, min 15°C on Fri night). Wind will be generally light.

Fri
5
Saturday
6
Sunday
7
Monday
8
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)
2
2
2
2
2
2
1
0
1
2
1
1
1
1
0
1
1
1
1
1
1
1
0
0
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)
1.1
S
12
1.1
S
12
1.1
S
12
1.1
S
12
1
S
12
1
S
12
0.9
S
12
0.9
SSE
11
0.8
S
11
0.8
SSE
11
0.8
SSE
10
0.7
SSE
10
0.7
SSE
10
0.7
SSE
10
0.6
SSE
10
0.6
SSE
10
0.7
SSE
9
0.7
SSE
9
0.5
S
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SE
7
Wave Graph
Metric surfscale
Energy kJ
365
359
353
347
279
271
213
198
149
150
139
104
102
100
74
72
73
67
42
26
25
26
26
16
Wind (km/h)
10
ENE
10
NE
10
NNE
10
N
10
NNE
5
N
5
SSW
5
SE
10
NE
5
N
10
NNE
5
NNE
5
N
5
NW
5
SSW
5
S
5
NNE
5
NNE
10
NNE
10
NNE
5
N
5
NNE
5
SSE
5
SE
Wind State
cross-off
cross-off
cross-off
off
off
glassy
on
cross-on
cross-off
off
cross-off
off
off
glassy
on
glassy
cross-off
cross-off
cross-off
cross-off
off
glassy
cross-on
cross-on
High Tide
5:52PM0.94m
5:35AM0.95m
6:47PM0.91m
6:31AM0.91m
7:55PM0.88m
7:40AM0.88m
Low Tide
00:43AM0.50m
1:06PM0.24m
1:51AM0.51m
2:15PM0.26m
3:01AM0.50m
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
 mm
Temp °C
19
18
17
16
15
19
21
22
18
17
17
17
17
21
23
22
18
18
17
17
17
21
24
23
Feels °C
20
19
17
16
15
20
21
23
18
17
17
16
16
21
23
22
19
19
16
16
16
21
23
23
Swell 1
Height (m)
Direction
Period (s)
1.1
S
12
1.1
S
12
1.1
S
12
1.1
S
12
1
S
12
1
S
12
0.9
S
12
0.9
SSE
11
0.8
S
11
0.8
SSE
11
0.8
SSE
10
0.7
SSE
10
0.7
SSE
10
0.7
SSE
10
0.6
SSE
10
0.6
SSE
10
0.7
SSE
9
0.7
SSE
9
0.5
S
9
0.4
SSE
9
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
SE
7
Energy kJ
365
359
353
347
279
271
213
198
149
150
139
104
102
100
74
72
73
67
42
26
20
19
19
12
Swell 2
Height (m)
Direction
Period (s)
0.7
ESE
6
0.7
E
6
0.7
E
6
0.7
E
6
0.6
E
6
0.6
E
6
0.6
E
6
0.5
E
6
0.5
E
6
0.5
E
6
0.5
E
6
0.4
E
6
0.4
E
6
0.4
E
6
0.3
E
6
0.3
ESE
6
0.3
E
6
0.2
E
6
0.4
ESE
7
0.4
ESE
7
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.3
SSE
9
Energy kJ
40
38
39
37
27
29
28
20
20
20
19
12
12
12
7
7
7
3
19
20
25
26
26
16
Swell 3
Height (m)
Direction
Period (s)
0.1
E
8
0.2
E
8
0.5
SSE
11
0.5
E
6
0.2
E
8
0.2
E
8
0.1
E
8
0.1
S
14
0.1
S
14
0.1
S
13
0.1
S
12
0.1
SE
12
0.1
SE
12
0.3
E
7
Energy kJ
1
5
70
19
5
4
1
4
4
3
3
6
6
8
Wind waves
Height (m)
Direction
Period (s)
0.6
E
6
0.2
E
3
Energy kJ
28
1
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
0
0
8
4
0
0
0
0
0
0
32
0
0
0
0
0
0
0
86
315
Best forecast wave conditions in São Paulo
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
3
3
3
3
3
3
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
8
8
8
8
9
9
9
9
9
8
6
7
7
8
8
9
9
8
7
6
7
6
5
9
  • 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 Maresias 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.


Nearest locationNearest