Praia Cardoso Surf Break

Lat Long: 28.61° S 48.82° W

Praia Cardoso Surf Forecast and Surf Report

Issued: 8 am 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Praia Cardoso sea temperature is
14.9° C
3.7° 

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 10 Jul 2026:

  • Best quality surf: Friday 10 Jul, 9PM (local time) - 3.5ft (1.0m), 14s period, ESE swell with glassy winds.
  • Most powerful swell: Tuesday 14 Jul, 3PM (local time) - 7ft (2.1m), 10s period, ESE swell with 926 kJ wave energy.
  • Next surfable swell (1★+): Friday 10 Jul, 9PM (local time) - 3.5ft (1.0m), 14s period with ESE 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 10) at 9PM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 1.0m and 11s. 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 2.1m 10s and forecast to arrive on Tuesday (Jul 14) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 7s period and expected on Thursday (Jul 16) at 3PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Fri 10th Jul)3.5ft (1.0m) 14s
Best Surf 9PM (Fri 10th Jul)3.5ft (1.0m) 14s
Most Powerful 3PM (Tue 14th Jul)7ft (2.1m) 10s

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


Alright, folks, Rusty here. Let's have a look at what's coming our way for Praia Cardoso.

Right off the bat, I gotta be straight with you – it's a tough stretch ahead. The water is running really cold right now, about 59°, which is a whopping 7° colder than it should be for this time of year. That is seriously unusual and it's going to feel like a shock to the system, so a thick wetsuit is non-negotiable.

The pattern for the next week and a half is mostly flat and messy. We kick off on Friday the 10th with weak, short-period ESE swell around 4 ft and a light cross-onshore breeze. It’s pretty marginal with very weak wave energy (362), not worth paddling out for. This frustrating lull carries right through the weekend and into the early part of the following week. The waves stay small, the wind is mostly junk, and the energy readings are pathetic – dropping all the way down to just 47 by Friday the 17th. It’s a real flat spell, with several days where you'd be better off checking the gear or going for a run.

Now, let’s talk about the one true standout in this whole 16-day window. Mark your calendars for Friday, July 24th, on the morning. This is the closest thing to a proper session we’ve got. The swell jumps up to a solid 6 ft from the south, with a nice long period of 13 seconds. That’s proper groundswell energy, you can feel the power in that 1124 reading. What makes it even better is the wind: light offshore from the north, keeping those faces clean and lined up. This is the kind of day that’ll have you rethinking the whole week prior. It’s a big swell for beginners though, so this is one for the experienced crew who know how to handle a bit of juice and some set waves.

Leading up to that, we get a glimmer of hope on Tuesday, July 22nd. The morning shows 5 ft of short-period S swell with a light offshore breeze. The energy is moderate (307), and the conditions look clean. It’s not the big highlight, but it’s definitely a surfable window after such a long, poor run.

Before that, on Tuesday, July 15th, the afternoon is actually not too bad. We have 5 ft of SE swell and a cross-offshore wind from the NE, but then the wind is forecast to really crank up to 19 mph in the afternoon, which will make it lumpy. The morning session that same Tuesday looks much better with a light offshore breeze. Keep an eye on that. And on Wednesday, July 16th, the morning shows a smaller 4 ft SE swell with a clean offshore wind, but the energy is low (199), so it’ll be a bit gutless.

After that main event on the 24th, the wind really turns ugly. We get a massive 8 ft south groundswell on Saturday the 25th, but it’s accompanied by a fresh 19 mph cross-onshore wind. That’s going to be a total washing machine – choppy, lumpy, and blown out. The energy is massive at 1738, but it’s a complete mess for a surfboard. Honestly, that setup looks a lot more interesting for kite surfing than paddle surfing.

So, in short: a long, quiet stretch ahead, but Friday the 24th morning is the day to circle. Everything else is either too small, too windy, or just not worth the effort. Stay patient, stay warm.

Rusty.

Short Range Forecast

Heavy rain (total 25mm), heaviest during Sat afternoon. Very mild (max 17°C on Fri morning, min 13°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the SSW by Sun morning).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 19°C on Wed afternoon, min 12°C on Mon morning). Mainly fresh winds.

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
3
2
2
2
0
0
0
1
0
3
3
1
1
2
1
1
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
ESE
12
1.2
ESE
11
1
ESE
14
1.4
ESE
13
1.1
ESE
13
1.3
ESE
13
1
ESE
12
2.5
S
7
2.4
SSW
8
1.9
SSW
8
1
SSE
10
1.7
SSE
10
2.1
SE
10
2.1
ESE
10
1.8
ESE
11
1.6
ESE
11
1.6
ESE
12
1.5
ESE
12
1.3
ESE
12
1.3
ESE
12
1
ESE
12
Wave Graph
Metric surfscale
Energy kJ
353
372
362
700
414
504
320
652
627
427
207
578
842
926
742
617
646
605
491
421
280
Wind (km/h)
10
SW
10
SSW
5
NE
20
NNE
10
SSW
10
SSW
25
SW
35
SSW
30
SSW
20
SW
20
SSW
10
W
10
N
30
NE
25
NNE
15
N
30
NE
25
NNE
30
NNE
40
NE
25
NNE
Wind State
cross-on
cross-on
glassy
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:02PM0.63m
1:10AM0.40m
1:58PM0.70m
1:22AM0.38m
2:52PM0.74m
00:13AM0.39m
3:47PM0.74m
00:27AM0.45m
4:43PM0.71m
00:56AM0.52m
5:43PM0.65m
1:31AM0.59m
6:48PM0.57m
Low Tide
6:34PM0.24m
6:07AM0.12m
7:38PM0.25m
6:58AM0.05m
8:25PM0.27m
7:45AM-0.01m
9:04PM0.32m
8:30AM-0.05m
9:36PM0.37m
9:13AM-0.07m
10:04PM0.41m
9:54AM-0.05m
10:30PM0.43m
part cloud
part cloud
rain showers
light rain
heavy rain
rain showers
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:07
7:07
7:07
7:07
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:32
5:34
5:34
5:35
5:35
5:36
 mm
1
4
18
2
3
Temp °C
17
16
16
16
17
17
17
16
14
13
14
13
16
17
16
17
19
16
18
20
17
Feels °C
15
15
16
16
17
17
11
10
8
8
10
11
13
12
11
13
15
12
13
14
13
  • Map Icons:
  • Break
  • 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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