Maresias surf break

Maresias surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 2 pm Monday 25 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Maresias surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Maresias sea temperature is
23.2° C
(Which is slightly warmer than usual)

How big are the waves at Maresias today?

The current surf forecast for Maresias at 8PM is: 0.9m 17s primary swell from a South-southeast direction and 1.1m 8s secondary swell from a South direction (forecast issued at 02:00pm May 25). The wind direction is predicted to be glassy and the swell rating is 3.

Time (-03) & DateWave HeightWave Period
Morning (25 May)--
Afternoon (25 May)4.5ft (1.3m)8s
Evening (25 May)3ft (0.9m)17s

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 13mm), heaviest on Tue afternoon. Warm (max 24°C on Tue morning, min 19°C on Mon night). Wind will be generally light.

Mon
25
Tuesday
26
Wednesday
27
Thu
28
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
6 AM
9 AM
Rating
(10 max)
1
2
2
3
4
4
4
4
3
4
3
3
2
2
1
0
0
0
0
1
0
0
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.3
S
9
1.3
S
8
0.6
SSE
18
0.9
SSE
17
1.3
SSE
16
1.5
SSE
16
1.6
S
15
1.9
SSE
14
1.6
S
14
1.7
SSE
13
1.4
S
13
1.3
S
13
1.2
S
12
1.1
S
12
1
S
12
0.9
S
12
1.2
SSW
11
0.8
S
11
0.7
S
11
1.7
SSW
11
1.7
S
8
1.7
S
8
1.8
S
9
1.7
S
9
Wave Graph
Metric surfscale
Energy kJ
288
234
246
522
823
1038
1154
1439
1033
989
673
546
423
344
280
220
383
154
116
631
403
415
544
471
Wind (km/h)
5
SW
5
SSW
0
WSW
5
NNE
5
NE
5
NE
5
NNE
5
NE
5
SE
5
S
5
NNE
5
NNE
5
N
5
WNW
10
WSW
15
WSW
15
SW
15
SW
10
WSW
10
WSW
10
SW
10
WSW
10
SW
5
WSW
cross-on
glassy
glassy
glassy
cross-off
cross-off
cross-off
glassy
cross-on
glassy
cross-off
cross-off
off
glassy
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:11AM0.82m
11:51PM0.84m
11:34AM0.89m
00:09AM0.87m
12:24PM0.96m
00:34AM0.91m
Low Tide
5:07PM0.33m
5:30AM0.44m
5:56PM0.32m
6:11AM0.34m
6:39PM0.32m
6:48AM0.25m
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
rain showers
clear
part cloud
thunderstorm
thunderstorm
light rain
light rain
part cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:22
5:22
5:22
4
2
1
1
2
2
1
Temp °C
21
21
20
20
19
19
19
22
24
24
21
20
21
21
20
21
21
20
19
19
19
19
19
20
22
23
23
22
21
20
21
25
26
26
24
22
23
24
21
22
22
20
19
20
19
19
19
21
Swell 1
Height (m)
Direction
Period (s)
1.3
S
9
1.3
S
8
1.2
S
8
1.1
S
8
1.3
SSE
16
1.5
SSE
16
1.6
S
15
1.9
SSE
14
1.6
S
14
1.7
SSE
13
1.4
S
13
1.3
S
13
1.2
S
12
1.1
S
12
1
S
12
0.9
S
12
0.4
E
5
0.8
S
11
0.7
S
11
1.5
SSW
8
1.7
S
8
1.7
S
8
1.8
S
9
1.7
S
9
Energy kJ
288
234
199
157
823
1038
1154
1439
1033
989
673
546
423
344
280
220
9
154
116
234
403
415
544
471
Swell 2
Height (m)
Direction
Period (s)
0.2
E
5
0.4
S
10
0.6
SSE
18
0.9
SSE
17
1
S
8
1
SSE
8
0.9
SE
8
0.9
SE
8
0.8
SE
8
0.1
SE
12
0.6
SSE
7
0.5
SE
7
0.5
SE
7
0.5
E
4
0.5
E
5
0.4
E
5
0.4
SE
7
0.4
E
5
0.3
E
5
0.6
S
11
0.3
E
8
0.3
E
7
0.2
E
7
0.2
E
7
Energy kJ
2
33
246
522
134
128
95
93
88
6
37
27
26
9
11
8
11
9
5
86
10
10
4
4
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
19
0.3
SSE
19
0.4
SSE
10
0.5
S
10
0.5
S
10
0.6
S
10
0.2
E
12
0.1
E
12
0.1
SE
12
0.1
E
12
0.2
E
8
0.2
E
8
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.2
E
8
0.3
SE
7
0.3
SE
6
0.3
E
8
0.2
ESE
7
0.2
ESE
7
0.2
ESE
7
0.1
SE
7
Energy kJ
37
70
35
48
46
68
12
3
6
3
5
5
14
13
12
5
7
6
10
5
5
5
2
Wind waves
Height (m)
Direction
Period (s)
0.2
ENE
8
0.2
E
8
0.7
E
4
0.8
ENE
4
0.6
ENE
4
0.4
WSW
3
1.2
SSW
11
1.1
SW
5
1.2
SSW
6
1.7
SSW
11
Energy kJ
6
5
14
19
14
3
383
51
87
631
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
3
4
4
4
4
3
4
3
3
2
2
2
1
2
2
1
1
2
2
2
2
Distance (km)
26
0
0
0
0
0
0
0
19
0
0
0
0
0
26
47
371
492
26
26
26
41
26
25
Best forecast wave conditions in São Paulo
Rating
(10 max)
2
2
2
3
4
4
4
4
4
4
3
3
2
2
2
2
1
1
2
2
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
2
3
4
4
4
4
4
4
4
4
3
3
3
3
2
2
2
2
3
2
2
2
Header Global
Rating
(10 max)
4
4
4
5
5
6
9
9
9
6
6
7
7
7
8
9
6
7
6
9
6
8
8
6
  • 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

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
Nearest locationNearest
Nearest locationNearest