Praia Cardoso Surf Break

Lat Long: 28.61° S 48.82° W

Praia Cardoso Surf Forecast and Surf Report

Issued: 2 pm 02 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 2 Sep 2026:

  • Best quality surf: Thursday 3 Sep, 6AM (local time) - 5ft (1.6m), 11s period, SE swell with offshore winds.
  • Most powerful swell: Monday 7 Sep, 12PM (local time) - 7ft (2.2m), 11s period, SSW swell with 1,121 kJ wave energy.
  • Next surfable swell (1★+): Thursday 3 Sep, 6AM (local time) - 5ft (1.6m), 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 6AM. The primary swell is predicted to be 1.6m 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 2.2m 11s and forecast to arrive on Monday (Sep 07) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 8s period and expected on Wednesday (Sep 09) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Thu 3rd Sep)5ft (1.6m) 11s
Best Surf 6AM (Thu 3rd Sep)5ft (1.6m) 11s
Most Powerful12PM (Mon 7th Sep)7ft (2.2m) 11s

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


The Lowdown

Alright folks, Rusty here. Let's have a look at what's on the cards for Praia Cardoso.

Overall, it's a bit of a frustrating outlook. We've got some decent sized swell pushing in over the next couple of weeks, but the wind is going to be a real problem for most of it. There are a few windows where things clean up, and we need to focus on those.

The best bet in the whole run is coming up on Tuesday, September 8th. The morning session is where it's at. We've got a solid 6ft swell rolling in from the SSE, with a period of 10 seconds, pumping out a healthy 669 units of energy. The wind is a light breeze from the NNE, which is cross-offshore and will keep the faces clean. This is the standout, hands down. The water is sitting at 64°, which is about 1° cooler than normal for this time of year, so not a big deal, just a touch fresh.

Right before that, on Monday morning the 7th, there's a bit of a tease. The swell is the same size at 7ft from the SSW, and the energy is even bigger at 1623 units, but the wind is a cross-shore from the SW. It's listed as marginal, so it could be a bit lumpy, but worth a look if you're desperate.

The rest of the first week is a write-off. From Wednesday the 2nd right through to Sunday the 6th, it's a mix of onshore and cross-onshore winds from the south and southwest, making a mess of things. The waves are there, but the quality is poor. A couple of days in there, like Thursday the 3rd, have a clean look but the wind is too strong.

After the 8th, the swell drops right off. There's a long gap of small, weak, and mostly poor conditions from the 9th through to the 13th. The energy drops to double digits, and the swell is tiny.

Things start to whisper again on Monday, September 14th. The morning has a light cross-offshore breeze from the NE and a 3ft S swell. It's not big, but it's clean. The energy is 209 units, so it's weak, but it's the best we'll see for a few days.

Then, on Wednesday, September 16th, we get another interesting morning. The swell is back up to 4ft from the S with an 11-second period, giving 485 units of energy. The wind is calm, glassy conditions. That's a real treat. It's a good option for a clean, smaller day.

The final notable window is Thursday, September 17th. The morning shows a 7ft S swell, but with a short 8-second period, so it'll be a bit lumpy and fat. The wind is cross-off from the NNE, so it will be clean on the face, but the short period means it's not the best quality. This swell is pushing 7ft, which is getting into the expert-only zone for some, especially at a beach break.

Check the tides for the 8th and 16th, and get out there when the wind plays ball.

Rusty

Short Range Forecast

Light rain (total 2mm), mostly falling on Fri night. Warm (max 21°C on Thu morning, min 13°C on Fri night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 15°C on Sat afternoon, min 10°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Mon night).

Wed
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
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
2
0
1
0
0
1
0
0
0
0
0
0
2
0
3
3
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
SE
11
1.8
SE
11
1.5
SE
11
1.2
SE
11
0.9
SE
11
0.7
SE
10
1.1
S
6
1.3
S
9
1.3
S
8
1.2
S
8
1.2
S
8
1
SSW
8
2.2
S
8
2.3
SSW
8
2.2
SSW
10
1.9
S
10
2
S
10
1.9
SSE
10
1.3
SSE
9
1.3
E
7
Wave Graph
Metric surfscale
Energy kJ
1060
792
524
338
194
104
78
252
235
210
205
144
544
669
898
785
783
669
295
165
Wind (km/h)
10
SSE
25
NNE
20
N
30
NE
5
W
20
SSW
20
SSW
10
SW
15
SSW
20
SSW
15
SW
20
SW
30
SSW
25
SW
15
SW
20
S
10
NW
10
NNE
35
NE
30
NNE
Wind State
on
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-off
cross-off
cross-off
cross-off
High Tide
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
2:20PM0.73m
00:01AM0.50m
Low Tide
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
6:30AM-0.02m
7:28PM0.32m
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
cloud
cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:24
6:24
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:01
6:01
6:01
6:02
6:02
6:04
 mm
2
Temp °C
16
15
21
21
20
15
15
15
14
15
14
13
12
13
12
12
12
15
16
15
Feels °C
14
12
19
17
19
11
11
13
11
10
10
9
5
7
8
7
11
10
9
9
  • 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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