Praia Cardoso Surf Break

Lat Long: 28.61° S 48.82° W

Praia Cardoso Surf Forecast and Surf Report

Issued: 2 pm 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Praia Cardoso sea temperature is
17.7°C
0.8° 

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


Praia Cardoso surf forecast from 1 Sep 2026:

  • Best quality surf: Thursday 3 Sep, 9AM (local time) - 4.5ft (1.4m), 11s period, SE swell with offshore winds.
  • Most powerful swell: Sunday 6 Sep, 9PM (local time) - 10ft (3.0m), 9s period, S swell with 1,485 kJ wave energy.
  • Next surfable swell (1★+): Thursday 3 Sep, 9AM (local time) - 4.5ft (1.4m), 11s period with SE swell.

Best Forecast Surf Conditions for Praia Cardoso this week:

The surf forecast for Praia Cardoso over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 03) at 9AM. The primary swell is predicted to be 1.4m and 11s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Praia Cardoso in the next 16 days are 3.0m 9s and forecast to arrive on Sunday (Sep 06) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Thursday (Sep 03) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Thu 3rd Sep)4.5ft (1.4m) 11s
Best Surf 9AM (Thu 3rd Sep)4.5ft (1.4m) 11s
Most Powerful 9PM (Sun 6th Sep)10ft (3.0m) 9s

Table - best surf conditions forecast for Praia Cardoso over the next 16 days.


The Lowdown

Alright folks, Rusty here with a look at what we’ve got coming down the line for Praia Cardoso. We’re starting off with a bit of a slow burn, so don’t expect much for the first few days. The water’s sitting at 64°, which is a touch cooler than usual for this time of year.

We kick off with a real nothing-burger. Tuesday afternoon is a write-off, with lumpy cross-onshore wind and messy surf. Wednesday is not much better – the morning is choppy and the afternoon is unclear. The swell is there, around 7ft to 7ft, but the wind is just no good.

Alright, Thursday the 3rd of September is where we finally get a window. Thursday morning, the wind swings offshore from the north with a gentle breeze. We’ve got a 5ft SE groundswell, period sitting at 11 seconds, and the energy is solid at 465. The wave comment says it’s good, and I’m calling this the first real standout. It’s clean, it’s offshore, and the long period will mean nice, shapely waves. Crowds are possible here, so keep that in mind if you want a bit of a fight for the peak.

Friday the 4th drops right back off, cross-onshore wind and tiny swell. Saturday and Sunday are a bust too, with more cross-onshore wind and lumpy conditions, and the swell gets a bit bigger but messy – that 8ft on Sunday afternoon is blown out, only for the brave.

Monday the 7th and Tuesday the 8th are still marginal, with cross-shore winds and a lot of chop. The energy is high, over 800, but the quality just isn’t there for paddle surfing. If you’ve got a kite, this might be more your scene.

Wednesday the 9th of September is another one to circle. The early morning session shows a 3ft south swell with a very long 13-second period. The wind is light and cross-offshore. The energy is moderate at 420, but that period will push some real juice. It’s clean, and that long period at a beach break like this might make it a bit straight, but it’ll be fun. Crowds are possible.

After that, it’s a long dry spell. From the 10th through the 12th, it’s small and blown out, with strong breezes. The 13th and 14th have some size and energy back – up to 7ft and 873 energy – but the wind is cross-shore and messy. The 14th has a 5ft south swell with a 12-second period, but it’s cross-onshore and choppy. Then the 15th and 16th fizzle out again with poor conditions.

If you’re looking for the one to score, I’d say Thursday morning the 3rd of September is your best bet for clean, offshore surf. Wednesday the 9th is a solid backup if you can’t get out earlier.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Tue afternoon. Warm (max 21°C on Thu afternoon, min 14°C on Wed night). Winds decreasing (fresh winds from the SW on Tue afternoon, light winds from the NE by Thu morning).

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Very mild (max 15°C on Fri afternoon, min 9°C on Sun night). Winds increasing (light winds from the SSW on Fri night, fresh winds from the SW by Sun night).

Tue
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
1
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SE
8
2.4
SSE
9
2.2
SE
10
2.1
SE
11
1.9
SE
11
1.4
SE
11
1.2
SE
11
0.9
SE
11
0.7
SE
10
1.1
S
6
1.1
S
7
1.2
S
8
1.2
S
8
1.1
S
8
2.1
SSW
6
2.5
S
8
3
SSW
10
2.3
SSW
9
2.2
SSW
10
1.8
SSE
11
Wave Graph
Metric surfscale
Energy kJ
328
950
970
991
844
462
326
187
106
84
114
182
182
149
352
825
1482
865
825
817
Wind (km/h)
30
SW
25
SW
20
SW
10
SSE
20
NNE
15
N
20
NE
10
WNW
20
SSW
20
SSW
10
SSW
10
SW
15
SSW
10
SW
25
SW
30
SSW
30
SW
30
SW
25
SSW
15
SW
Wind State
cross-on
cross-on
cross-on
on
cross-off
off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
High Tide
3:41PM0.51m
4:09AM0.59m
4:02PM0.47m
10:19PM0.27m
4:59AM0.52m
4:17PM0.42m
11:18PM0.29m
6:17AM0.44m
11:56PM0.31m
12:22PM0.68m
00:25AM0.34m
1:06PM0.74m
00:43AM0.38m
1:45PM0.75m
00:39AM0.43m
Low Tide
11:15PM0.23m
12:27PM0.31m
8:18PM0.25m
7:53AM0.44m
2:02PM0.39m
8:31PM0.22m
7:24AM0.43m
8:53PM0.23m
3:16AM0.21m
9:14PM0.26m
4:39AM0.14m
9:02PM0.32m
5:41AM0.05m
7:12PM0.32m
thunderstorm
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
light rain
light rain
cloud
clear
cloud
cloud
part cloud
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:26
6:24
6:24
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:01
6:01
6:01
6:02
6:02
 mm
1
1
1
4
Temp °C
18
16
16
16
15
20
21
18
16
15
15
14
15
15
13
13
13
10
13
13
Feels °C
14
13
13
14
12
19
18
16
13
12
13
12
12
12
8
6
7
3
7
8
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Praia Cardoso Surf forecast

The above surf forecast table for Praia Cardoso provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Praia Cardoso can be found by selecting the local surf guide option on the grey menu. Our Praia Cardoso 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 (Praia Cardoso) 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 Praia Cardoso 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.

Are you planning a holiday in Santa Catarina - Sul? If you are looking for accommodation near Praia Cardoso, camping, hotels and holiday cottages in Santa Catarina - Sul, consider staying in Laguna which is 14 km (9 miles) away. Other places in and around Santa Catarina - Sul where you can find information about places to rent, and car hire include Tubarao which is 24 km (15 miles) away, Imbituba, Icara and Braco do Norte.

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