Maresias surf break

Maresias surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 am Sunday 22 Feb 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
29.3° C
(Which is 2.9°C warmer than normal for this time of year)


How big are the waves at Maresias today?

The current surf forecast for Maresias at 11AM is: 1.1m 6s primary swell from a South-southeast direction (forecast issued at 08:00am February 22). An open ocean swell of 0.3m 6s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (22 Feb)3.5ft (1.0m)6s
Afternoon (22 Feb)4ft (1.2m)7s
Evening (22 Feb)5ft (1.6m)7s

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

Updates in  hr  min  s Forecast update imminent
Sunday
22
Monday
23
Tuesday
24
Wed
25
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
1
1
0
0
0
1
2
1
1
1
0
0
1
1
1
2
2
1
2
2
2
2
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SSE
1
SSE
1.1
SSE
1.2
SSE
1.3
SSE
1.6
SE
1.6
SE
1.4
SSE
1.3
SSE
1.3
SSE
1.2
SSE
1.2
SSE
1.1
SE
0.8
SE
1.1
ESE
1.4
SE
1.2
SE
1.1
SE
1.4
SE
1.3
SE
1.4
SE
1.5
ESE
1.5
ESE
1.5
ESE
Period(s) (?)667777777777777788888887
Wave
Graph
(?)Metric surfscale
Energy kJ (?)536611713616824425819117817814214211277108217173140210191221267263242
Wind
(km/h)
0
N
5
SSW
5
S
10
SSE
5
SE
5
ESE
5
NE
5
NNW
5
NNW
0
WNW
10
S
5
S
5
ESE
5
NE
5
NE
5
NNE
5
NNW
5
WNW
0
SSE
5
SSE
5
E
10
NE
10
NNE
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassoncross-
on
cross-
on
crosscross-
off
glassglassglassononglasscross-
off
cross-
off
offglassglassglassglasscross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
5:11AM
0.96
5:33PM
1.04
5:38AM
0.85
6:24PM
0.90
6:07AM
0.75
1:11PM
0.45
7:46PM
0.76
12:48AM
0.79
Low Tide
/ height (m)
11:23AM
0.33
12:32AM
0.45
11:21AM
0.38
2:24AM
0.60
11:04AM
0.43
2:08PM
0.45
9:56PM
0.73
Sunday
22
Monday
23
Tuesday
24
Wed
25
Sunrise5:52-------5:54-------5:54-------
Sunset----6:37-------6:36-------6:35---
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
cloud
Rain (mm)
-124442----111--11111---
Temp. °C232626252424232323262826262424242425262726252424
Feels °C (?)273030282828272727313130312828282830313231292828
  • 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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