Bonete (Ilha Bela) surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 am Tuesday 17 Feb 2026 -03
Forecast update in hr  min  s Forecast update imminent
Bonete (Ilha Bela) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bonete (Ilha Bela) sea temperature is
28.4° C
(Which is 2.1°C warmer than normal for this time of year)


How big are the waves at Bonete (Ilha Bela) today?

The current surf forecast for Bonete (Ilha Bela) at 2PM is: 0.7m 11s primary swell from a South direction and 1.0m 7s secondary swell from a East direction (forecast issued at 08:00am February 17). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (17 Feb)2.5ft (0.8m)11s
Afternoon (17 Feb)2.5ft (0.7m)11s
Evening (17 Feb)2.5ft (0.7m)10s

Table - waves today at Bonete (Ilha Bela). (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
2
2
0
1
1
2
1
0
1
0
0
0
0
1
1
1
0
0
0
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.9
S
0.8
S
0.8
S
0.7
S
0.7
S
0.7
S
0.9
E
0.6
S
0.6
S
0.6
S
0.8
E
0.8
E
0.8
E
0.8
E
0.7
E
0.7
E
0.6
E
0.6
E
0.3
S
0.5
E
0.4
SSE
0.4
SSE
0.6
SSE
0.7
SSE
Period(s) (?)11111111111071010107777777712711101312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)19215114911210810476716969656363614747343424233737131140
Wind
(km/h)
5
N
5
W
10
SSW
10
SE
10
ENE
10
NE
5
NNW
20
W
15
WNW
5
WSW
10
SSW
10
SW
5
S
0
SW
5
NW
10
W
15
WSW
15
W
10
SW
10
S
10
SE
10
E
10
ENE
5
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
cross-
on
oncrosscross-
off
offcross-
off
cross-
off
crosscross-
on
cross-
on
cross-
on
glassglasscross-
off
crosscross-
off
crosscross-
on
oncross-
on
crosscross-
off
High Tide
/ height (m)
2:39PM
1.18
3:25AM
1.17
3:07PM
1.22
3:49AM
1.14
3:38PM
1.23
Low Tide
/ height (m)
9:09AM
0.23
9:23PM
-0.10
9:39AM
0.22
9:57PM
-0.07
10:08AM
0.23
10:32PM
0.00
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
Sunrise5:48-------5:50-------5:50-------
Sunset----6:39-------6:38-------6:38---
clear
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
clear
clear
part cloud
cloud
clear
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
Rain (mm)
-------1-----2-221------
Temp. °C262829292828272626282828272626262526272827262625
Feels °C (?)293132333132312829323132313130302728293130292928
  • 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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