Pereque-Acu surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 pm Friday 18 Jul 2025 -03
Forecast update in hr  min  s Forecast update imminent
Pereque-Acu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Pereque-Acu sea temperature is
21.3° C
(Which is slightly warmer than usual)


How big are the waves at Pereque-Acu today?

The current surf forecast for Pereque-Acu at 11PM is: 0.2m 10s primary swell from a South direction (forecast issued at 08:00pm July 18). An open ocean swell of 0.8m 6s is not directed at the surf break, a second open ocean swell of 0.5m 7s is not directed at the surf break, a second open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (18 Jul)--
Afternoon (18 Jul)--
Evening (18 Jul)0.5ft (0.2m)10s

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

Updates in  hr  min  s Forecast update imminent
Fri
18
Saturday
19
Sunday
20
Monday
21
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SSW
0.2
S
1.3
SSW
0.3
S
0.8
S
0.8
S
0.8
S
0.9
S
0.9
S
0.9
S
0.9
S
0.9
S
0.8
S
0.8
S
0.8
S
0.8
S
0.8
S
0.7
S
0.7
S
0.7
S
0.7
S
0.6
S
0.6
S
0.5
S
Period(s) (?)5107988888888888888887777
Wave
Graph
(?)Metric surfscale
Energy (?)59801388847598104111111112908885839268666563494436
Wind
(km/h)
10
SW
5
W
5
W
5
W
5
W
5
SSW
10
SSE
10
SSE
5
SSE
0
N
5
NNW
5
NW
5
NW
0
ESE
10
SE
10
SE
5
ESE
5
N
5
N
5
N
5
NNW
0
S
5
SE
5
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
glasscross-
off
glassglassoncross-
on
glassglassglassoffoffglassononglassglassglassglassglassglassonon
High Tide
/ height (m)
7:55PM
0.73
9:12AM
0.81
9:16PM
0.67
12:52PM
0.90
11:59PM
0.68
1:43PM
0.99
Low Tide
/ height (m)
3:27PM
0.40
3:48AM
0.41
4:53PM
0.46
5:03AM
0.34
6:17PM
0.46
6:12AM
0.24
Fri
18
Saturday
19
Sunday
20
Monday
21
Sunrise-----6:39-------6:39-------6:39--
Sunset-------5:31-------5:32-------5:32
clearclearclearclearclearclearclearclearclearpart cloudclearclearpart cloudclearclearpart cloudclearpart cloudclearclearclearclearclearcloud
Rain (mm)
------------------------
Temp. °C181717171718212018171616161921211818171717202222
Feels °C (?)191818171818211919181616162021212020181818212323
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for São Paulo

  1. weather stationWind Update Continuing clean conditions at Pereque-Acu (calm at Parati 41 km from Pereque-Acu). 0.7m 6s windswell from the S with a 0.3m 7s swell from the ESE. Swells combining to make to make bigger set waves.

    Pereque-Acu
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41 km away, 1 h 11 min ago

4 km/h
W
14.2
21.3
Air / Water (°C)
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