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

Maresias 48 hour detailed Surf Forecast

Weather Forecast for Maresias

Issued: 8 am 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Maresias sea temperature is
22.0° C

Normal for this time of year

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 (08 Jun):

  • Morning surf: Morning surf (08 Jun, local time) - 1.5ft (0.4m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (08 Jun, local time) - 1.5ft (0.4m), 7s period with ESE swell.
  • Evening surf: Evening surf (08 Jun, local time) - 1.5ft (0.4m), 9s period with SSE swell.

The current surf forecast for Maresias at 1PM is: 0.4m 7s primary swell from a East-southeast direction and 0.3m 9s secondary swell from a South-southeast direction (forecast issued at 08:00am June 08). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (08 Jun)1.5ft (0.4m)9s
Afternoon (08 Jun)1.5ft (0.4m)7s
Evening (08 Jun)1.5ft (0.4m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 11mm), heaviest on Wed afternoon. Warm (max 25°C on Tue morning, min 17°C on Mon night). Wind will be generally light.

Monday
8
Tuesday
9
Wednesday
10
Thu
11
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
12 AM
3 AM
Rating
(10 max)
1
1
0
0
0
0
1
1
1
1
1
0
1
1
1
1
1
1
0
0
1
1
1
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)
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
ESE
7
0.3
SSE
9
0.4
SSE
9
0.4
SSE
9
0.5
S
9
0.5
S
9
0.6
S
8
0.4
S
10
0.7
S
10
0.7
S
9
0.7
S
9
0.7
S
9
0.6
S
9
0.4
SSE
10
0.4
SSE
10
0.5
S
8
0.7
S
8
0.8
S
8
0.8
S
8
0.7
S
8
0.7
S
8
Wave Graph
Metric surfscale
Energy kJ
26
26
26
18
16
28
28
41
39
51
35
90
87
76
74
54
35
34
35
68
82
78
57
60
Wind (km/h)
5
N
5
NNE
5
SSE
5
ESE
10
NNE
10
NNE
10
NNE
10
N
10
N
10
N
5
WSW
10
SSW
5
NW
5
NE
0
NW
5
NNW
5
N
0
ENE
5
SE
10
SSW
0
SSE
5
NE
10
N
5
NNE
Wind State
glassy
glassy
cross-on
cross
cross-off
cross-off
cross-off
off
off
off
glassy
on
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
glassy
cross-off
off
cross-off
High Tide
7:40AM0.88m
9:23PM0.87m
9:08AM0.87m
10:52PM0.88m
10:48AM0.92m
11:50PM0.90m
Low Tide
3:01AM0.50m
3:25PM0.27m
4:08AM0.45m
4:34PM0.26m
5:08AM0.38m
5:40PM0.24m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:39
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
5:22
 mm
1
3
3
2
1
Temp °C
16
20
23
23
18
18
18
17
17
21
25
25
19
20
19
18
18
20
23
19
19
18
18
19
Feels °C
16
20
22
23
17
18
17
15
15
20
24
24
20
20
20
18
18
21
23
20
22
20
19
21
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
9
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.3
ESE
7
0.4
SSE
9
0.4
SSE
9
0.5
S
9
0.5
S
9
0.6
S
8
0.5
S
8
0.7
S
10
0.7
S
9
0.7
S
9
0.7
S
9
0.6
S
9
0.5
S
8
0.5
S
8
0.5
S
8
0.7
S
8
0.8
S
8
0.8
S
8
0.7
S
8
0.7
S
8
Energy kJ
26
19
19
18
9
28
28
41
39
51
35
90
87
76
74
54
35
34
35
68
82
78
57
57
Swell 2
Height (m)
Direction
Period (s)
0.4
ESE
7
0.4
SSE
9
0.4
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
ESE
7
0.3
ESE
7
0.3
ESE
7
0.4
E
4
0.4
E
4
0.4
E
5
0.4
E
5
0.4
E
5
0.4
E
5
0.4
E
6
0.4
E
6
0.4
SSE
10
0.4
SSE
10
0.4
E
6
0.3
SSE
9
0.4
SSE
10
0.3
ESE
6
0.4
SSE
12
0.5
SE
11
Energy kJ
20
26
26
16
16
9
9
9
5
6
8
8
8
8
11
11
31
31
12
16
37
7
55
60
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.2
SSE
12
0.2
S
12
0.2
S
5
0.2
S
11
0.3
S
11
0.3
S
11
0.4
S
11
0.4
S
10
0.2
ESE
7
0.3
SSW
3
0.3
SSW
4
0.3
SSE
10
0.3
SSE
10
0.4
E
6
0.4
E
6
0.3
SSE
9
0.3
ESE
6
0.3
ESE
6
0.3
SSE
10
0.3
ESE
6
0.3
ESE
6
Energy kJ
6
6
6
13
11
2
10
21
21
37
31
5
2
2
20
18
11
12
16
7
7
19
7
7
Wind waves
Height (m)
Direction
Period (s)
0.4
ENE
3
0.4
ENE
3
0.4
ENE
3
0.4
ENE
4
0.6
ENE
4
0.3
NE
2
0.3
ENE
3
Energy kJ
2
4
4
5
14
1
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
161
86
61
22
0
0
0
0
0
61
0
0
0
0
0
0
161
25
0
0
0
0
Best forecast wave conditions in São Paulo
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
2
Header Global
Rating
(10 max)
7
5
5
5
6
9
9
8
7
6
5
5
5
5
5
5
7
9
9
9
9
9
9
7
  • 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
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