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Live surf map

Maresias, São Sebastião, Brazil

2ft
swell
FAIR
8s period
🌦Drizzle
73°Fair
74°Fwater
16 km/hWSW
offshore Hs2.5ft
Swell Period8s
Swell DirS
Wind16 km/h
Wind Gust38 km/h
UV Index1

Swell

Primary

2ft8sfrom S 172°

Wind Sea

0.4ft2sfrom SW 229°
NESW

Wind

16km/h

WSW245°

Gusts38 km/h
ConditionsModerate

Conditions

Water
74°F
🌡Air
73°F
UV Index
1 Low
Visibility
5 km

Sky

🌦

Drizzle

Rain chance
73%
Gusts
38 km/h

48-Hour Wave Outlook

10-Day Forecast

Today

🌦
★★★

1–3ft

SSE
73°F67°F
↑8
💧100%

Tomorrow

🌦
★★★

1–2ft

S
73°F68°F
↑16
💧100%

Sat

🌦
★★★

1–3ft

S
72°F66°F
↑11
💧86%

Hover or tap any day for a full forecast breakdown.

Tides

📡

Tide data temporarily unavailable.

Could not retrieve tidal predictions for this location. Try refreshing. Tide data is sourced from NOAA CO-OPS, DFO, and the Open-Meteo global tidal model — all free, no API key required.

Spots Nearby

No named surf spots found nearby.

Surf Climatology

Maresias Surf Report

São Sebastião, Brazil · -23.7923°, -45.5734°

Maresias (São Sebastião, Brazil) is a beach break. It has both lefts and rights. In our swell history, its best months are Aug & Sep. This page is its live surf report and 10-day forecast from Groundswell. The forecast shows swell height, period and direction, wind and tides hour by hour, with a rating for each day.

Peak Season

Aug & Sep

Best time to surf Maresias: seasonal wave data

Nearby Surf Spots