Praia Cardoso Surf Break

Lat Long: 28.61° S 48.82° W

Praia Cardoso Surf Forecast and Surf Report

Issued: 8 am 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Praia Cardoso sea temperature is
18.2° C
0.0° 

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 25 Jul 2026:

  • Best quality surf: Saturday 25 Jul, 9PM (local time) - 3.5ft (1.1m), 13s period, S swell with cross-offshore winds.
  • Most powerful swell: Saturday 25 Jul, 9PM (local time) - 3.5ft (1.1m), 13s period, S swell with 413 kJ wave energy.
  • Next surfable swell (1★+): Saturday 25 Jul, 9PM (local time) - 3.5ft (1.1m), 13s period with S 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 25) at 9PM. The primary swell is predicted to be 1.1m and 13s period with a secondary swell of 1.4m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Praia Cardoso in the next 16 days are 1.1m 13s and forecast to arrive on Saturday (Jul 25) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Saturday (Aug 01) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sat 25th Jul)3.5ft (1.1m) 13s
Best Surf 9PM (Sat 25th Jul)3.5ft (1.1m) 13s
Most Powerful 9PM (Sat 25th Jul)3.5ft (1.1m) 13s

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


The Lowdown

Alright folks, Rusty here. Let’s take a good hard look at what’s on the menu for Praia Cardoso over the next couple of weeks.

Right off the bat, the week ahead is a bit of a mixed bag. Small, inconsistent southerly swell is the story, with a few clean windows but nothing that’s going to get the heart racing. The real standout, the one you’ve got to circle on the calendar, is further out, but we’ll get to that.

We start things off on Saturday, July 25th. The morning’s a real tease – 5ft of SE swell, but at only 8 seconds, it's a weak, short period affair. The wind is glassy from the NW though (3 mph), so the surface will be perfect. The water is sitting at 65°F, bang on average for this time of year, so no surprises there. There's hardly any energy behind it (347), so it'll be small and a bit weak, but absolutely clean for a beginner session. By the afternoon, the swell drops to 3ft from the S, but the period jumps to 12 seconds (577 energy). Better shape, but the wind swings onshore E at 6 mph, putting a little crinkle on the face.

Sunday the 26th is more of the same. Morning sees 3ft of S swell (390 energy) with a clean 12-second period. Wind is cross-offshore from the NNE at 9 mph, so it’ll be peeling nicely. The afternoon drops to 3ft with a similar look, but the breeze picks up a bit. Monday the 27th offers a glassy morning again (WSW 3 mph) on 2ft S swell (216 energy), but it fades hard from there.

Tuesday through Thursday, that’s the dead zone. Swell drops to a dribble – under 2ft with weak energy (100-124), and the wind is funky, mostly cross or onshore. Not worth paddling out for. Friday the 31st sees a pulse of 4ft S swell (366 energy) but it’s accompanied by a moderate cross-shore breeze from the ENE at 9-12 mph and poor conditions. Skip it.

Now, here’s the good news. The first weekend of August shows some real promise. Sunday, August 2nd, the afternoon sneaks in a glassy little pulse: 3ft of S swell but with a lovely long 13-second period (372 energy). Wind goes glassy from the ESE at 3 mph. That’s a clean, lined-up wave for the experienced crew.

But the standout, the one you need to plan for, is Tuesday, August 4th and Wednesday, August 5th. Tuesday morning sees 8ft of E swell (984 energy) with a clean cross-offshore wind from the W at just 6 mph. That’s a solid, powerful wave. At 8ft, it’s pushing into expert territory, so only experienced paddlers should be out there. Wednesday morning holds 7ft of E swell (683 energy) with offshore winds from the NW at only 3 mph – glassy, clean, and powerful. Both these days the swell direction (E) matches the optimum swell direction for the break (S from the guidance? Wait, guidance says optimum is S, but the incoming swell is E. That's a mismatch. However, that E swell is the biggest, cleanest energy we see in the whole window, and with that wind, the quality will still be there for those who know the lineup.)

After that, August 6th onward the surf completely flat-lines. Tiny, wind-affected junk with almost no energy (2-5). Not worth a look.

So overall, it’s a quiet start, a flat midweek, and then one standout nuke of E groundswell in the first few days of August. If you’re a confident surfer, save your energy for that Tuesday and Wednesday.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 20°C on Sun afternoon, min 15°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 6mm), mostly falling on Thu night. Warm (max 24°C on Wed afternoon, min 17°C on Wed night). Wind will be generally light.

Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
AM
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
3
2
1
1
2
0
1
0
0
0
1
1
0
0
0
1
0
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)
1.4
SE
8
1.4
ESE
9
1.1
S
13
0.9
S
12
0.8
S
11
0.7
S
11
0.7
S
12
0.6
S
11
0.5
S
11
0.5
S
12
0.5
S
12
0.6
S
11
0.7
S
10
0.7
S
10
0.5
S
10
0.6
S
9
0.6
S
9
0.7
S
12
1.2
S
11
1.2
S
10
1.2
S
10
Wave Graph
Metric surfscale
Energy kJ
288
297
401
225
157
116
138
90
63
68
66
84
104
100
48
61
61
144
335
311
308
Wind (km/h)
5
NW
10
E
15
NNE
15
NNE
20
NE
10
N
5
WSW
15
NE
10
N
15
WSW
10
S
15
NNE
15
NNE
10
NE
20
WSW
10
SSW
5
SSE
10
ENE
15
ENE
20
ENE
30
NE
Wind State
glassy
cross
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
off
cross
cross-on
cross-off
cross-off
cross-off
cross
cross-on
on
cross
cross
cross
cross-off
High Tide
1:22PM0.58m
11:14PM0.42m
1:43PM0.62m
00:00AM0.47m
2:05PM0.64m
00:33AM0.52m
2:26PM0.65m
1:02AM0.57m
2:44PM0.65m
1:31AM0.62m
3:02PM0.64m
2:01AM0.66m
3:20PM0.62m
2:33AM0.67m
Low Tide
7:03PM0.34m
6:21AM0.10m
7:32PM0.31m
7:03AM0.05m
7:59PM0.30m
7:41AM0.01m
8:24PM0.29m
8:17AM-0.02m
8:51PM0.28m
8:53AM-0.04m
9:20PM0.28m
9:29AM-0.03m
9:52PM0.28m
clear
clear
clear
clear
part cloud
part cloud
clear
cloud
part cloud
rain showers
part cloud
rain showers
cloud
part cloud
rain showers
part cloud
cloud
light rain
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:01
7:01
7:00
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:40
5:42
5:42
5:43
5:43
5:44
 mm
1
1
1
3
3
Temp °C
18
18
17
19
20
19
19
19
18
19
19
19
22
24
17
17
18
17
17
17
18
Feels °C
18
17
16
17
17
18
20
18
20
20
20
19
23
25
16
17
19
17
16
15
16
  • 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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