Maresias Surf Break

Lat Long: 23.81° S 45.54° W

Maresias 48 hour detailed Surf Forecast

Issued: 8 am 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Maresias sea temperature is
21.4° C
0.8° 

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 Jul):

  • Morning surf: Morning surf (08 Jul, local time) - 3.5ft (1.1m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (08 Jul, local time) - 3ft (0.9m), 10s period with SE swell.
  • Evening surf: Evening surf (08 Jul, local time) - 3ft (0.9m), 10s period with SE swell.

The current surf forecast for Maresias at 2PM is: 1.1m 8s primary swell from a South direction and 0.9m 10s secondary swell from a Southeast direction (forecast issued at 08:00am July 08). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (08 Jul)3.5ft (1.1m)8s
Afternoon (08 Jul)3ft (0.9m)10s
Evening (08 Jul)3ft (0.9m)10s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Fri morning, min 15°C on Wed night). Wind will be generally light.

Wednesday
8
Thursday
9
Friday
10
Sat
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
2
1
1
2
2
2
2
2
2
1
1
2
2
2
2
2
2
1
1
1
1
2
3
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)
1.1
SE
9
1.1
S
8
1
SE
9
0.9
SE
10
0.9
SE
10
0.9
SE
10
1.1
S
9
1
S
9
0.8
SE
11
0.9
S
9
1.1
S
11
1
S
10
0.9
SSW
10
0.8
SSW
10
0.8
SSW
10
0.7
S
9
0.5
SE
14
0.6
SE
14
0.8
SE
14
0.9
SE
13
0.9
SE
14
1.1
SE
14
1.1
SE
13
1.2
SE
13
Wave Graph
Metric surfscale
Energy kJ
179
149
170
161
173
177
198
164
137
122
274
210
163
128
123
83
99
125
221
273
327
404
451
480
Wind (km/h)
5
SSW
0
S
10
S
5
SSE
5
E
5
NE
5
NNE
5
NNE
5
NNE
5
NE
5
SE
5
ESE
10
NE
15
NNE
10
NNE
5
N
5
N
5
N
10
SSW
5
S
10
WSW
10
WSW
15
WSW
10
WNW
Wind State
cross-on
glassy
on
on
glassy
cross-off
cross-off
cross-off
glassy
cross-off
cross-on
cross
cross-off
cross-off
cross-off
off
off
glassy
on
on
cross
cross
cross
cross-off
High Tide
8:14AM0.88m
9:09PM0.78m
10:16AM0.87m
10:59PM0.75m
12:27PM0.96m
00:17AM0.77m
Low Tide
3:15AM0.45m
4:03PM0.37m
4:30AM0.40m
5:27PM0.38m
5:38AM0.32m
6:42PM0.37m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:45
6:45
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:29
5:29
5:30
 mm
Temp °C
17
17
20
19
17
16
15
15
15
18
21
21
17
17
17
17
17
21
25
23
18
17
16
16
Feels °C
18
18
20
19
18
16
15
15
15
18
22
22
17
17
17
17
17
21
25
23
19
17
15
16
  • 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.


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