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Surf Forecasts:

Maresias surf break

Maresias surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 pm Monday 26 Jan 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
27.7° C
 (Which is 1.7°C warmer than normal for this time of year)

How big are the waves at Maresias today?

The current surf forecast for Maresias at 3AM is: 0.3m 11s primary swell from a South direction and 0.4m 7s secondary swell from a South-southeast direction (forecast issued at 08:00pm January 26). An open ocean swell of 0.8m 8s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (27 Jan)1.5ft (0.4m)9s
Afternoon (27 Jan)0.5ft (0.2m)10s
Evening (27 Jan)0.5ft (0.2m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Mon
26
Tuesday
27
Wednesday
28
Thursday
29
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
SSE
0.3
S
0.4
SSE
0.3
S
0.4
SSE
0.4
ESE
0.2
S
0.2
S
0.2
S
0.2
S
0.2
S
0.2
S
0.2
S
0.2
S
0.2
S
0.2
S
0.2
S
0.1
S
0.1
S
0.1
S
0.1
S
0.1
S
0.1
S
0.1
S
Period(s) (?)71171179101012101010101010999998888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2821152015298812779887762211111
Wind
(km/h)
5
SSE
5
NNE
5
N
5
N
5
N
5
SSW
10
SSW
5
S
5
ESE
10
NNE
10
NNE
5
N
5
NW
5
SW
10
SSW
5
S
5
NE
10
NNE
10
NNE
5
NW
5
WNW
5
WSW
10
SSW
5
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglassglassglassononcrosscross-
off		cross-
off		offglasscross-
on		cross-
on		onglasscross-
off		cross-
off		glasscross-
off		crosscross-
on		on
High Tide
/ height (m)
8:15PM
0.81
8:27AM
0.66
12:54AM
0.88
12:31PM
0.66
1:39AM
1.00
12:58PM
0.73
Low Tide
/ height (m)
3:10PM
0.47
4:40AM
0.51
4:48PM
0.41
6:19AM
0.49
6:05PM
0.29
7:24AM
0.43
Mon
26
Tuesday
27
Wednesday
28
Thursday
29
Sunrise----5:35-------5:37-------5:37---
Sunset6:52-------6:52-------6:52-------
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
-------1-------21-------
Temp. °C252322222226272626232323232628272523232323272828
Feels °C (?)292725252529292930262626262931303025252525303131
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Maresias at:
surf-forecast.com

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