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

Maresias 48 hour detailed Surf Forecast

Weather Forecast for Maresias

Issued: 8 pm 02 Jun 2026 (local time)

Forecast update in  hr  min

Today's Maresias sea temperature is
22.5° 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 (03 Jun):

  • Morning surf: Morning surf (03 Jun, local time) - 3ft (0.9m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (03 Jun, local time) - 4.5ft (1.4m), 8s period with SSE swell.
  • Evening surf: Evening surf (03 Jun, local time) - 4.5ft (1.4m), 8s period with SSE swell.

The current surf forecast for Maresias at 2AM is: 0.6m 9s primary swell from a Southeast direction and 0.6m 6s secondary swell from a South direction (forecast issued at 08:00pm June 02). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (03 Jun)3ft (0.9m)9s
Afternoon (03 Jun)4.5ft (1.4m)8s
Evening (03 Jun)4.5ft (1.4m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Warm (max 22°C on Wed morning, min 17°C on Tue night). Wind will be generally light.

Tue
2
Wednesday
3
Thursday
4
Friday
5
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
1
1
1
1
1
2
2
3
3
3
3
3
3
2
2
2
2
2
3
3
1
2
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)
0.7
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.9
S
9
1.2
SSE
9
1.4
SSE
8
1.4
SSE
8
1.4
SSE
8
1.2
S
12
1.3
S
12
1.3
S
11
1.2
S
11
1.2
S
11
1.2
S
11
1.2
S
11
1.2
S
11
1.2
S
11
1.2
S
12
1
S
11
1
S
11
0.8
S
13
1.2
S
13
Wave Graph
Metric surfscale
Energy kJ
86
67
50
50
48
129
227
250
243
224
397
456
441
371
364
358
358
364
377
384
229
229
215
475
Wind (km/h)
5
SW
0
WNW
5
NW
5
NW
5
NW
5
W
5
SSW
5
S
5
ESE
10
ENE
10
NE
10
ENE
10
ENE
10
ENE
10
ENE
10
E
10
ENE
10
NE
10
NE
10
NE
10
NE
10
NE
10
E
10
ESE
Wind State
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
High Tide
3:53PM1.05m
3:28AM0.99m
4:27PM1.02m
4:05AM0.99m
5:06PM0.98m
4:47AM0.98m
Low Tide
10:17PM0.41m
10:23AM0.12m
10:57PM0.44m
11:09AM0.16m
11:44PM0.47m
12:03PM0.20m
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
 mm
1
1
Temp °C
19
18
18
17
17
19
22
20
19
19
18
18
19
19
20
20
18
18
18
18
18
20
22
22
Feels °C
21
20
20
18
18
21
23
22
21
20
19
19
20
20
21
21
18
18
19
19
19
21
22
22
Swell 1
Height (m)
Direction
Period (s)
0.7
SE
9
0.7
S
7
0.7
S
6
0.6
S
6
0.7
S
7
0.9
S
9
1.2
SSE
9
1.4
SSE
8
1.4
SSE
8
1.4
SSE
8
1.2
SE
7
1.3
S
12
1.3
S
11
1.2
S
11
1.2
S
11
1.2
S
11
1.2
S
11
1.2
S
11
1.2
S
11
1.2
S
12
1
S
11
1
S
11
0.9
S
11
1.2
S
13
Energy kJ
86
42
39
31
48
129
227
250
243
224
127
456
441
371
364
358
358
364
377
384
227
227
181
475
Swell 2
Height (m)
Direction
Period (s)
0.6
S
7
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
8
0.2
SSE
8
0.8
SE
8
0.6
S
12
0.8
SSE
12
1.2
S
12
1.2
SE
7
0.1
S
21
0.1
S
21
0.1
S
20
0.2
S
20
1.1
ESE
7
0.9
ESE
7
0.9
ESE
7
0.8
SSE
13
0.8
ESE
7
0.9
ESE
7
Energy kJ
34
67
50
50
47
44
7
67
98
183
397
127
9
9
7
30
99
77
62
229
50
70
Swell 3
Height (m)
Direction
Period (s)
0.2
E
6
0.2
E
6
0.2
E
6
0.3
S
8
0.3
S
10
0.1
E
6
0.1
SE
10
0.3
SE
10
0.1
S
18
0.2
S
18
0.8
SSE
13
0.7
ESE
6
0.8
S
13
Energy kJ
3
2
3
12
18
1
4
14
6
25
229
44
215
Wind waves
Height (m)
Direction
Period (s)
1.2
SE
6
1.5
ESE
6
1.4
SE
6
1.3
ESE
7
1.4
ESE
7
1.3
ESE
7
1.3
ESE
7
1.1
ESE
7
1.1
ESE
7
Energy kJ
123
193
172
145
165
154
138
110
102
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
2
2
3
3
3
3
3
3
3
2
2
2
2
3
3
2
2
Distance (km)
0
0
0
0
0
0
26
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
4
19
Best forecast wave conditions in São Paulo
Rating
(10 max)
1
1
1
1
1
1
1
2
2
3
3
3
3
3
3
3
2
2
2
2
3
3
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
1
1
1
1
1
2
2
2
2
3
3
3
4
3
3
3
2
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
4
5
5
5
4
5
5
5
5
5
5
4
5
4
5
5
5
5
5
5
6
9
9
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
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