Maresias Surf Forecast — Sao Paulo, Brazil

High-performance beach break on the Sao Paulo coast with fast, punchy sand-bottom peaks. Best on S swells.

Maresias is a surf spot in Sao Paulo, Brazil located at -23.7900, -45.5600. View the free 16-day forecast: wave height, swell period and direction, wind speed and direction, tide and live buoy conditions, plus a multi-day surf outlook and model comparison.

SwellByte

MARESIAS

4-6ft
3.3ft @ 11s S
High confidence
Wind
3mph
Offshore
Temp
66°F
Water: 70°F

FORECAST

THU
30/07
4-5ft
1
FRI
31/07
3-4ft
5
SAT
01/08
3-4ft
1
SUN
02/08
1-3ft
4
MON
03/08
1-2ft
5

THURSDAY 30/07

Surf
Swell
Wind
Energy
6am
4-5ft
3.1ft@ 11s S
821
mph
402.7kJ
Noon
3-4ft
2.6ft@ 10s S
719
mph
246.5kJ
6pm
3-4ft
2.4ft@ 10s S
15
mph
178.4kJ
Show all 8 hours

FRIDAY 31/07

Surf
Swell
Wind
Energy
6am
3-4ft
2.8ft@ 10s S
510
mph
181.5kJ
Noon
3-4ft
2.8ft@ 9s S
719
mph
167.3kJ
6pm
3-4ft
3.3ft@ 9s S
719
mph
183.8kJ
Show all 8 hours

SATURDAY 01/08

Surf
Swell
Wind
Energy
6am
2-3ft
4.1ft@ 5s ESE
717
mph
120.3kJ
Noon
3-4ft
4.0ft@ 6s ESE
19
mph
230.6kJ
6pm
1-3ft
3.9ft@ 7s ESE
1223
mph
23.9kJ
Show all 8 hours

SUNDAY 02/08

Surf
Swell
Wind
Energy
6am
1-3ft
3.7ft@ 7s ESE
49
mph
76.1kJ
Noon
1-3ft
3.3ft@ 7s E
29
mph
42.0kJ
6pm
1-2ft
2.8ft@ 7s E
613
mph
26.8kJ
Show all 8 hours

MONDAY 03/08

Surf
Swell
Wind
Energy
6am
1-2ft
2.6ft@ 7s E
59
mph
9.1kJ
Noon
1-2ft
2.6ft@ 7s E
412
mph
10.1kJ
6pm
1-2ft
2.6ft@ 7s E
111
mph
9.5kJ
Show all 8 hours

TIDES

No tide data available. Tide predictions require a nearby NOAA station
Sunrise: 6:38amSunset: 5:38pm
UV Index: 0.0Cloud Cover: 73%
N/A
Swell
N/A
Wind
15.6 mi
Visibility
2/5
Rating

SwellByte Surfguide

Maresias is a popular surf destination. Check the current conditions and forecast to plan your session. The rating system helps you understand the quality of the surf based on wave height, period, direction, wind conditions, and tide.