Praia Cardoso Surf Break

Lat Long: 28.61° S 48.82° W

Issued: 8 pm 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Praia Cardoso sea temperature is
16.0° C

2.8°C colder than average for this time of year

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 3 Jul 2026:

  • Best quality surf: Saturday 4 Jul, 12AM (local time) - 10ft (3.0m), 10s period, SSW swell with cross-shore winds.
  • Most powerful swell: Saturday 4 Jul, 3AM (local time) - 10ft (3.0m), 10s period, SSW swell with 2,040 kJ wave energy.
  • Next surfable swell (1★+): Saturday 4 Jul, 12AM (local time) - 10ft (3.0m), 10s period with SSW 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 Saturday (Jul 04) at 12AM. The primary swell is predicted to be 3.0m and 10s period with a secondary swell of 2.3m and 10s. Another secondary swell of 1.2m and 12s is also forecast. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Praia Cardoso in the next 16 days are 3.0m 10s and forecast to arrive on Saturday (Jul 04) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Monday (Jul 06) at 3PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sat 4th Jul)10ft (3.0m) 10s
Best Surf12AM (Sat 4th Jul)10ft (3.0m) 10s
Most Powerful 3AM (Sat 4th Jul)10ft (3.0m) 10s

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


Updates in  hr  min  s Forecast update imminent

Alright, Rusty here. Let's have a look at what's cooking for the Praia-Cardoso stretch.

Alright, to be straight with you, the forecast kicks off with a bit of a wild one. Friday and Saturday are a write-off. We're looking at a solid 12ft to 10ft swell from the SSW, but it’s coming in with a nasty cross-onshore wind. That’s just not surfable – it’s a messy, lumpy, choppy mess (combined energy 2164). Don't even bother. It’s more of a kite-surfing kind of setup right now.

The real story starts to turn on Sunday the 5th. That's our first standout window. The swell drops back to a much more manageable 7ft from the S, with an 11-second period, packing moderate energy (1045). The wind swings around to a light cross-offshore from the NW, cleaning the whole thing up. The break is Praia Cardoso, exposed to the S swell, and with that cross-off wind, it should be offering up some well-shaped, clean lines. It's a fairly consistent spot, and with the wind being so light, the conditions will be primo for experienced surfers. The water temp is about average for the time of year.

Monday the 6th is a different beast. The swell tanks to less than 3ft, but the period stretches right out to 18 seconds. That’s a very long period groundswell from the SSE. The wind goes glassy offshore from the NW in the afternoon. The waves will be tiny, weak (combined energy 354), but if you’re really jonesing for a paddle, you’ll find clean, slow lines. Just know that long-period swell like this can get a bit straight at a beach break, but for a small wave, it could be fun.

The rest of the first week has a few clean mornings (like Wednesday the 8th and Thursday the 9th) with 4ft to 5ft swell and a light off/cross-off wind, but the energy is low and the conditions are only marginal. It’s surfable, but nothing special.

Now, skip into the second week. The big one to circle on your calendar is Saturday the 11th of July. This is the true standout. We’ve got a 5ft to 5ft swell from the ESE, with a solid 11-second period and moderate energy (533-623). The wind is offshore from the NNW in the morning, going to glassy in the afternoon. Glassy wind and chest-high swell with good period? That’s what dreams are made of. The break will be firing with very clean conditions.

After that, it gets messy again with strong winds on the 12th and 13th. Then another window opens up from Wednesday the 15th onwards. The mornings on the 15th, 16th, and 17th all look promising. You're looking at clean 5ft to 6ft swell from the S and SSW with a light offshore or cross-off wind. It’s not as perfect as that glassy day on the 11th, but it’s solid, clean, and consistent offering good waves for experienced surfers.

So, if I were you, I’d be getting excited for Sunday the 5th for the first good clean swell, and absolutely locking in Saturday the 11th of July for the glassy, fun-size perfection. The second week looks promising, but it's further out, so keep your eyes on the forecast.

Rusty.

Short Range Forecast

Light rain (total 6mm), mostly falling on Thu night. Very mild (max 15°C on Sun afternoon, min 9°C on Fri morning). Winds decreasing (strong winds from the SW on Thu night, calm by Sat night).

Days 5-7 Weather Summary

Moderate rain (total 12mm), heaviest on Mon night. Very mild (max 17°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light.

Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thu
9
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
!
2
1
3
4
2
2
2
2
0
0
0
2
2
2
3
1
1
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)
3
SSW
8
3.5
SSW
9
3
SSW
9
3
SSW
10
2.2
SSW
9
2.5
S
11
2.4
S
11
2.1
S
11
1.9
SSE
10
1.3
SSE
10
0.7
SSE
18
0.6
S
16
0.9
SE
9
1.7
SSW
7
1.5
SSW
7
1.6
SSW
8
1.5
SSW
8
1.4
SSW
9
1.7
S
10
1.3
S
9
1
S
8
Wave Graph
Metric surfscale
Energy kJ
927
1983
1294
1368
820
1633
1351
1045
815
308
322
188
138
273
222
280
280
275
561
263
130
Wind (km/h)
40
SW
40
SW
25
SSW
20
WSW
15
WSW
20
SSW
10
WSW
10
NW
20
NE
20
NNE
20
NNE
5
NNW
25
SSW
20
SW
10
SSW
15
WNW
10
WNW
10
ENE
5
NW
15
NNE
5
NE
Wind State
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
off
cross-on
cross
cross-on
cross-off
cross-off
cross
off
cross-off
cross-off
High Tide
2:46AM0.62m
4:13PM0.58m
3:24AM0.62m
4:48PM0.56m
4:05AM0.60m
5:29PM0.53m
4:51AM0.57m
6:17PM0.49m
5:47AM0.52m
7:22PM0.44m
7:10AM0.47m
11:43PM0.45m
11:59AM0.54m
Low Tide
10:23PM0.32m
10:30AM0.02m
11:03PM0.33m
11:15AM0.04m
11:50PM0.33m
12:06PM0.08m
00:44AM0.33m
1:04PM0.13m
8:53PM0.47m
2:13PM0.18m
8:19PM0.44m
9:39AM0.45m
3:36PM0.22m
4:04AM0.26m
5:09PM0.24m
mod rain
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
mod rain
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:07
7:07
7:07
7:07
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:30
5:30
5:31
5:31
5:31
 mm
6
2
10
Temp °C
14
10
13
12
12
13
12
14
15
15
16
17
14
13
15
13
15
15
15
17
17
Feels °C
7
3
7
6
8
9
10
12
11
12
14
17
11
9
12
11
13
12
14
14
16
Swell 1
Height (m)
Direction
Period (s)
0.8
ENE
8
0.6
S
16
0.7
S
14
2.3
SSW
10
1.9
SSW
8
2.5
S
11
2.4
S
11
2.1
S
11
1.9
SSE
10
1.3
SSE
10
1.1
SE
9
1
SE
9
0.9
SE
9
0.9
SE
10
0.8
ESE
10
1.6
SSW
8
1.5
SSW
8
1.4
SSW
9
1.7
S
10
1.3
S
9
1
S
8
Energy kJ
78
181
203
940
498
1633
1351
1045
815
308
194
166
138
131
115
280
280
275
561
263
130
Swell 2
Height (m)
Direction
Period (s)
0.4
SSE
18
0.5
ENE
8
0.4
ENE
8
1.2
S
12
1.5
S
12
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.9
S
9
0.7
SSE
18
0.9
NE
6
0.4
S
15
0.4
S
13
0.4
S
13
0.7
ESE
10
0.5
ESE
11
1
S
11
0.6
ESE
10
0.5
ESE
10
0.5
ESE
10
Energy kJ
106
38
26
434
657
30
38
38
37
139
322
50
67
55
51
83
65
231
85
58
58
Swell 3
Height (m)
Direction
Period (s)
0.3
ENE
8
0.4
ENE
10
0.1
S
16
0.2
S
15
0.2
SSE
23
0.6
SSE
20
0.6
S
9
0.6
S
16
0.4
NE
5
0.3
ENE
8
0.2
ENE
9
0.2
ENE
8
0.2
ENE
9
0.5
ESE
11
0.2
ENE
6
0.1
NE
7
Energy kJ
13
31
5
17
53
298
57
188
9
14
7
7
7
65
4
2
Wind waves
Height (m)
Direction
Period (s)
3
SSW
8
3.5
SSW
9
3
SSW
9
3
SSW
10
2.2
SSW
9
0.8
NE
4
0.8
NE
5
1.3
NNE
6
1.1
SSW
6
1.7
SSW
7
1.5
SSW
7
Energy kJ
927
1983
1294
1368
820
18
35
93
83
273
222
Nearest Offshore or Glassy
Rating
(10 max)
1
4
3
4
3
3
3
3
3
3
2
2
1
2
1
1
1
2
3
2
1
Distance (km)
140
45
0
13
0
0
0
0
31
31
86
0
32
0
0
0
0
31
0
5
0
Best forecast wave conditions in Santa Catarina - Sul
Rating
(10 max)
4
4
4
4
4
4
4
3
3
2
2
2
3
3
2
2
2
3
2
1
Best forecast wave conditions in Brazil
Rating
(10 max)
1
4
4
4
4
4
4
4
4
3
2
3
4
3
3
2
2
2
3
3
1
Header Global
Rating
(10 max)
9
5
9
5
6
8
5
9
7
5
9
9
8
6
5
9
9
9
5
5
6
  • 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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