Maresias Surf Break

Lat Long: 23.81° S 45.54° W

Maresias 48 hour detailed Surf Forecast

Issued: 2 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Maresias sea temperature is
21.6° C
0.9° 

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 (07 Jul):

  • Afternoon surf: Afternoon surf (07 Jul, local time) - 3.5ft (1.0m), 10s period with SSE swell.
  • Evening surf: Evening surf (07 Jul, local time) - 4.5ft (1.3m), 8s period with SSE swell.

The current surf forecast for Maresias at 6PM is: 0.9m 10s primary swell from a Southeast direction and 0.5m 14s secondary swell from a South direction, 1.2m 6s secondary swell from a South direction (forecast issued at 02:00pm July 07). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (07 Jul)--
Afternoon (07 Jul)3.5ft (1.0m)10s
Evening (07 Jul)4.5ft (1.3m)8s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Tue afternoon. Warm (max 25°C on Fri morning, min 15°C on Wed night). Wind will be generally light.

Tue
7
Wednesday
8
Thursday
9
Fri
10
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)
0
0
0
1
1
1
2
2
2
2
1
2
2
2
2
2
2
1
2
2
2
2
2
2
Swell
Height Map
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
SSE
10
1
SSE
10
0.9
SE
10
1.3
SSE
8
1.1
SE
9
1.1
SE
9
1.1
SE
9
1
SE
9
1
SE
9
0.9
SE
10
0.9
SE
10
0.9
SE
10
1.1
S
9
1.1
S
9
1
S
9
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
0.6
SE
14
0.6
SE
14
Wave Graph
Metric surfscale
Energy kJ
196
196
157
230
211
192
179
163
170
161
173
177
198
198
171
122
274
212
163
128
123
83
125
151
Wind (km/h)
20
SW
20
SSW
15
SSW
5
SSW
5
SSW
5
S
5
S
5
SSE
5
SSE
5
SSE
5
SE
5
ENE
5
NNE
5
NNE
5
NNE
5
E
5
SE
5
ESE
10
NE
10
NNE
10
NNE
10
NNE
10
NNE
5
N
Wind State
cross-on
on
on
on
on
on
glassy
glassy
glassy
glassy
cross-on
cross-off
cross-off
cross-off
off
glassy
glassy
cross
cross-off
cross-off
cross-off
off
off
off
High Tide
7:53PM0.84m
8:14AM0.88m
9:09PM0.78m
10:16AM0.87m
10:59PM0.75m
Low Tide
2:40PM0.33m
3:15AM0.45m
4:03PM0.37m
4:30AM0.40m
5:27PM0.38m
5:38AM0.32m
part cloud
light rain
light rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:45
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:29
5:29
5:29
 mm
2
3
1
Temp °C
20
18
18
17
17
17
17
17
19
19
17
17
15
15
15
18
21
21
17
17
17
17
17
21
Feels °C
19
17
18
18
18
18
18
18
20
20
18
18
15
15
15
19
22
22
17
17
17
17
16
21
  • 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 

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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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