Surf Break

Lat Long: 23.49° S 45.07° W

Toninhas 48 hour detailed Surf Forecast

Issued: 8 am 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Toninhas sea temperature is
23.6°C
1.6° 

Toninhas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Toninhas today (17 Oct):

  • Morning surf: Morning surf (17 Oct, local time) - 3.5ft (1.1m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (17 Oct, local time) - 3.5ft (1.1m), 9s period with SE swell.
  • Evening surf: Evening surf (17 Oct, local time) - 3.5ft (1.0m), 9s period with SE swell.

The current surf forecast for Toninhas at 5PM is: 1.1m 9s primary swell from a Southeast direction and 0.7m 7s secondary swell from a South direction (forecast issued at 08:00am October 17). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (17 Oct)3.5ft (1.1m)8s
Afternoon (17 Oct)3.5ft (1.1m)9s
Evening (17 Oct)3.5ft (1.0m)9s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Sat morning. Warm (max 22°C on Sun morning, min 18°C on Sun night). Wind will be generally light.

Saturday
17
Sunday
18
Monday
19
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
1
1
1
1
1
1
0
0
1
1
2
3
2
1
1
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SE
8
1.1
SE
8
1.1
SE
9
1.1
SE
9
1.1
SE
9
1
SE
9
1
SE
9
1
SE
9
0.9
ESE
9
0.9
SE
9
1
SE
11
1.2
S
12
1.3
S
11
1.4
S
13
1.5
S
12
1.5
S
12
1.4
S
11
1.4
S
11
1.4
S
11
1.3
S
11
1.3
S
11
1.3
S
10
Wave Graph
Metric surfscale
Energy kJ
149
153
164
172
176
152
152
152
138
112
233
413
431
653
670
628
493
467
459
389
382
367
Wind (km/h)
20
SSW
10
SSW
5
SW
5
SW
5
SE
5
NE
0
E
5
NNW
5
WNW
10
SSW
15
S
10
S
5
SSE
5
S
5
S
5
SSW
10
SSW
5
SSW
5
SW
5
SSW
0
ESE
5
NNE
Wind State
cross-on
cross
cross
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross
cross-on
cross
glassy
glassy
glassy
glassy
High Tide
5:39AM0.80m
5:08PM0.80m
6:50AM0.71m
11:16AM0.73m
6:06PM0.73m
11:49AM0.82m
Low Tide
1:01PM0.62m
1:33AM0.37m
8:40AM0.69m
2:49PM0.62m
3:11AM0.37m
4:14PM0.56m
mod rain
light rain
light rain
part cloud
cloud
clear
clear
clear
clear
clear
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:26
—
—
—
—
—
—
5:24
—
—
—
—
—
—
—
5:24
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:05
—
—
—
—
—
—
—
6:06
—
—
—
—
—
—
—
6:06
—
 mm
7
4
1
—
—
—
—
—
—
—
1
1
1
1
1
1
1
1
—
—
—
—
Temp °C
20
20
20
20
20
20
20
20
20
22
21
21
20
20
19
18
18
18
19
19
19
18
Feels °C
20
21
22
22
22
22
23
22
22
23
21
22
22
21
21
19
18
18
20
20
20
19
  • 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 

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 Toninhas 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.


Nearest locationNearest