Praia Cardoso Surf Break

Lat Long: 28.61° S 48.82° W

Praia Cardoso Surf Forecast and Surf Report

Issued: 2 pm 22 Jul 2026 (local time)

Forecast update in  hr  min

Today's Praia Cardoso sea temperature is
18.5° C
0.1° 

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 23 Jul 2026:

  • Best quality surf: Saturday 25 Jul, 12AM (local time) - 6ft (1.8m), 9s period, SE swell with cross-offshore winds.
  • Most powerful swell: Thursday 23 Jul, 3PM (local time) - 7.5ft (2.3m), 8s period, S swell with 751 kJ wave energy.
  • Next surfable swell (1★+): Friday 24 Jul, 9PM (local time) - 6ft (1.8m), 9s 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 Friday (Jul 24) at 9PM. The primary swell is predicted to be 1.8m and 9s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Praia Cardoso in the next 16 days are 2.3m 8s and forecast to arrive on Thursday (Jul 23) at 3PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Monday (Jul 27) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Fri 24th Jul)6ft (1.8m) 9s
Best Surf12AM (Sat 25th Jul)6ft (1.8m) 9s
Most Powerful 3PM (Thu 23rd Jul)7.5ft (2.3m) 8s

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 cookin’ for Praia Cardoso over the next two and a half weeks. Gotta be straight with you – this ain't a classic run. The first week is a tough slog, but there’s a glimmer of something proper tucked away in the second week if you’ve got the patience.

The opening stretch is messy. We’ve got some swell building, but it’s getting hammered by onshore and cross-shore winds that are just chopping everything up. The water temp is sittin' around 65°F, which is pretty much where it should be for this time of year, so no shock there. The real problem is the wind. Wednesday the 22nd is a write-off with a weak 2ft S’ly swell and a cross-on breeze making a mess. Thursday the 23rd sees the swell jump to 4ft in the morning and 8ft in the afternoon, but the cross-shore wind is fresh and strong, so the wave energy is high (751 in the afternoon) but it’s just lumpy, cross-chop. Not worth paddling for.

Friday the 24th drops a bit, with 6ft to 6ft S/SE swell, but the wind is still cross or cross-on, and the wave comment calls it marginal at best. The energy is moderate (436-377), but the conditions are average. Saturday the 25th is similar – a bit more size (6ft SE) with a cross-shore wind, but the afternoon gets choppy again. The energy is climbing (527-792), but the quality isn’t there.

Then we get a glimmer. Sunday the 26th and Monday the 27th see the swell drop to 3ft and 2ft, but the wind turns cross-off shore from the NNE. The period jumps to 12 seconds, which is a proper groundswell. The energy is moderate (462-242), but the conditions are clean. It’s small, but for a beginner-friendly spot like this, that clean 2ft to 3ft S’ly groundswell on Monday morning 27th could be a little gem. The 12-second period means there’s some shape and long gaps between sets, making it easy to get out.

Tuesday the 28th is the first real standout. In the morning, we get a 3ft ESE swell with a light offshore from the NNW. The wind is gentle and clean, and the period is a decent 9 seconds. The energy is low (223), but the conditions are described as "good surf conditions." Then Tuesday afternoon gets glassy. A 2ft ESE swell with a glassy sea state. That’s a rare treat. If you can get out there, that afternoon session is the pick of the first week.

After that, it’s a dry spell. From Wednesday the 29th of July all the way through to Sunday the 2nd of August, the swell is tiny, the wind is messy, and the energy is weak (18-85). It’s a real blank run. There’s nothing to get excited about.

Then we jump to the second week. The long-range outlook is promising but less certain. Monday the 3rd of August offers a 5ft E’ly swell with a cross-off shore wind. The period is only 8 seconds, so it’s a windswell, but it’s clean and the energy is moderate (480-537). It’s a decent option if the wind holds.

But the true standout of the whole 16-day window? Tuesday the 4th of August afternoon. The swell is 4ft from the S with a long 11-second period, and the wind goes glassy. The energy is strong (529), and the forecast says "expect very good surf conditions." That’s a magic window. For a spot like this, that’s the one to circle on the calendar. It’s not huge, but it’s clean, has some punch, and the glassy conditions will make it silky. The water temp will be a bit cooler by then, but it’s all about that afternoon glass.

So, to wrap it up: the first week is a battle with the wind, but the best early call is Tuesday 28th afternoon for a glassy, small wave. The big winner is Tuesday 4th August afternoon. The rest of the second week is a mix of small, clean windswell and some S’ly groundswell, but nothing else hits that “very good” mark. Keep an eye on the 4th.

Rusty

Short Range Forecast

Some drizzle, heaviest during Thu night. Very mild (max 19°C on Sat morning, min 16°C on Wed afternoon). Winds decreasing (fresh winds from the SW on Thu morning, calm by Fri night).

Days 5-7 Weather Summary

Moderate rain (total 19mm), heaviest on Tue morning. Warm (max 20°C on Mon morning, min 15°C on Sat night). Wind will be generally light.

Wed
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
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
0
0
2
1
1
3
2
0
2
1
1
0
2
0
1
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
S
8
0.5
S
7
1.3
S
8
2.3
S
8
1.5
SE
8
1.7
SSE
8
1.6
SE
8
1.8
SE
9
1.7
SE
9
1.7
SE
9
1.1
S
13
1
S
12
0.9
S
12
1.1
ESE
9
0.7
S
12
0.6
S
12
0.8
ESE
9
0.8
ESE
9
0.7
ESE
8
0.4
S
11
Wave Graph
Metric surfscale
Energy kJ
42
27
219
751
304
403
330
490
440
450
411
278
214
190
141
95
92
88
64
41
Wind (km/h)
20
SW
10
W
30
WSW
30
SW
10
WSW
15
WSW
10
S
10
W
10
WSW
20
SSW
5
WSW
20
NNE
20
NE
30
NNE
10
NNE
25
NE
10
N
15
NNW
5
S
15
NNE
Wind State
cross-on
cross-off
cross
cross
cross
cross
cross-on
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
glassy
cross-off
High Tide
5:56PM0.44m
12:37PM0.48m
6:42PM0.41m
1:01PM0.53m
9:15PM0.39m
1:22PM0.58m
11:14PM0.42m
1:43PM0.62m
00:00AM0.47m
2:05PM0.64m
00:33AM0.52m
2:26PM0.65m
1:02AM0.57m
Low Tide
2:56AM0.26m
4:47PM0.40m
4:22AM0.22m
6:24PM0.37m
5:30AM0.16m
7:03PM0.34m
6:21AM0.10m
7:32PM0.31m
7:03AM0.05m
7:59PM0.30m
7:41AM0.01m
8:24PM0.29m
part cloud
part cloud
cloud
part cloud
light rain
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
rain showers
part cloud
light rain
mod rain
mod rain
mod rain
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:01
7:01
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:39
5:39
5:40
5:40
5:42
5:42
 mm
1
2
2
8
7
8
24
Temp °C
17
16
17
17
16
18
18
17
19
17
16
17
18
17
20
20
20
19
19
19
Feels °C
15
17
13
13
15
18
18
18
17
15
16
16
16
16
19
20
21
19
21
18
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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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