Bonete (Ilha Bela) Surf Break

Lat Long: 23.92° S 45.35° W

Bonete (Ilha Bela) Surf Forecast and Surf Report

Issued: 8 am 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Bonete (Ilha Bela) sea temperature is
21.3° C
0.5° 

Bonete (Ilha Bela) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Bonete (Ilha Bela) surf forecast from 10 Jul 2026:

  • Best quality surf: Tuesday 14 Jul, 9AM (local time) - 6.5ft (2.0m), 11s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Tuesday 14 Jul, 9PM (local time) - 7ft (2.2m), 11s period, SE swell with 1,172 kJ wave energy.
  • Next surfable swell (1★+): Friday 10 Jul, 6PM (local time) - 3.5ft (1.1m), 13s period with SE swell.

Best Forecast Surf Conditions for Bonete (Ilha Bela) this week:

The surf forecast for Bonete (Ilha Bela) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 10) at 6PM. The primary swell is predicted to be 1.1m and 13s period with a secondary swell of 0.6m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Bonete (Ilha Bela) in the next 16 days are 2.2m 11s and forecast to arrive on Tuesday (Jul 14) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 8s period and expected on Friday (Jul 17) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Fri 10th Jul)3.5ft (1.1m) 13s
Best Surf 9AM (Tue 14th Jul)6.5ft (2.0m) 11s
Most Powerful 9PM (Tue 14th Jul)7ft (2.2m) 11s

Table - best surf conditions forecast for Bonete (Ilha Bela) over the next 16 days.


Short Range Forecast

Moderate rain (total 10mm), heaviest on Sun morning. Warm (max 23°C on Sat afternoon, min 18°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Mon morning. Very mild (max 19°C on Wed morning, min 17°C on Mon night). Wind will be generally light.

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
3
3
1
1
2
1
1
2
1
3
4
2
3
2
1
2
3
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SE
14
0.9
SE
13
1.3
SE
13
1.4
SE
13
1.4
SE
13
1.3
SE
12
1.1
SE
12
1
SE
12
1.9
S
8
2.2
S
10
2.1
S
10
2.2
S
10
2
SSE
11
2
SSE
11
2.1
SE
11
1.8
SE
11
1.8
SE
12
1.7
SE
12
1.7
SE
12
1.6
SE
12
1.3
SE
12
Wave Graph
Metric surfscale
Energy kJ
284
241
569
623
604
494
379
282
476
876
919
967
937
890
1147
836
826
800
827
695
520
Wind (km/h)
5
NNE
10
SE
0
E
5
E
20
ENE
15
SW
15
WNW
20
WSW
20
SW
10
SSW
15
SSW
10
SW
5
W
10
SE
20
NE
15
NE
20
ENE
20
NE
10
NE
15
ENE
15
NE
Wind State
cross-off
cross-on
glassy
glassy
cross
cross
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-off
on
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
High Tide
12:27PM0.95m
00:18AM0.76m
1:28PM1.05m
00:59AM0.79m
2:15PM1.12m
1:33AM0.85m
2:55PM1.15m
2:04AM0.92m
3:30PM1.13m
2:36AM0.99m
3:59PM1.09m
3:08AM1.05m
4:25PM1.03m
Low Tide
6:36PM0.36m
6:33AM0.21m
7:37PM0.35m
7:26AM0.10m
8:27PM0.35m
8:13AM0.02m
9:07PM0.37m
8:58AM-0.04m
9:42PM0.40m
9:40AM-0.06m
10:12PM0.43m
10:19AM-0.03m
10:39PM0.45m
clear
clear
clear
clear
clear
part cloud
light rain
light rain
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
6:43
6:43
6:43
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:29
5:29
5:30
5:30
5:30
5:30
 mm
4
3
3
1
Temp °C
22
21
20
21
23
23
21
20
19
18
18
18
18
18
18
19
19
19
21
21
22
Feels °C
22
21
21
20
21
23
20
20
17
17
15
16
18
17
16
18
16
18
21
20
21
  • 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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Bonete (Ilha Bela):

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bonete (Ilha Bela) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Bonete (Ilha Bela) Surf forecast

The above surf forecast table for Bonete (Ilha Bela) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bonete (Ilha Bela) can be found by selecting the local surf guide option on the grey menu. Our Bonete (Ilha Bela) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Bonete (Ilha Bela)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Bonete (Ilha Bela) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Bonete (Ilha Bela) is 16 km (10 miles) from the city of Ilhabela. If you plan a holiday in São Paulo, look for hotels and other accommodation in Ilhabela. Ilhabela has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest