Praia Cardoso Surf Break

Lat Long: 28.61° S 48.82° W

Praia Cardoso Surf Forecast and Surf Report

Issued: 2 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Praia Cardoso sea temperature is
17.8° C
0.6° 

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 21 Jul 2026:

  • Best quality surf: Sunday 26 Jul, 9PM (local time) - 5ft (1.6m), 9s period, SE swell with cross-offshore winds.
  • Most powerful swell: Sunday 26 Jul, 12AM (local time) - 8ft (2.5m), 9s period, SSW swell with 1,073 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 21 Jul, 6PM (local time) - 2.5ft (0.7m), 9s 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 Tuesday (Jul 21) at 6PM. The primary swell is predicted to be 0.7m 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 2.5m 9s and forecast to arrive on Sunday (Jul 26) at 12AM. 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+) 6PM (Tue 21st Jul)2.5ft (0.7m) 9s
Best Surf 9PM (Sun 26th Jul)5ft (1.6m) 9s
Most Powerful12AM (Sun 26th Jul)8ft (2.5m) 9s

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


The Lowdown

G'day, I'm Rusty, and I'm looking at the surf outlook for Praia Cardoso. This one's a bit of a slow burner, but there's a few windows that'll get you wet. The water temp is about average for this time of year, nothing to write home about.

We start off with a few days of nothing much. Tuesday, July 21st, is a write-off with tiny 2ft to 2ft S swell and a glassy morning that gets chopped up by the afternoon wind. Wednesday, July 22nd, is similar, with a small 2ft S swell but the afternoon shows a bit of hope with a cross-offshore breeze cleaning things up, though it's still pretty ordinary.

Then we get our first real stand-out. Thursday, July 23rd, the swell jumps up to 6ft from the S on the morning, with a period of 9 seconds. The combined energy is a massive 1194 (moderate to strong), but the wind is a cross-onshore, making it fairly choppy. It's a bit of a raw, powerful day, but it's not clean. The afternoon sees a 7ft SSE swell, still with cross-on wind, so it's a more dynamic day for the experienced crew.

The real gem is Friday, July 24th, through to Monday, July 27th. Friday morning, the swell drops to a clean 6ft from the SE, period 9 seconds, with a light NE cross-offshore wind. The combined energy is 511 (moderate), and the conditions are clean. This is our best bet. The afternoon holds with 5ft SE swell, still clean. Saturday, July 25th, is similar, with a 5ft SE swell and a clean morning, though the afternoon turns cross-onshore. Sunday, July 26th, has a 5ft ESE swell with a clean morning, but the afternoon wind picks up strong. Monday, July 27th, is a beauty with a 3ft ESE swell and a true offshore from the NNW, glassy conditions, and a combined energy of 242 (moderate). This is a top pick for a clean, fun session.

After that, the surf fades and the wind becomes a problem. Tuesday, July 28th, through to Wednesday, July 30th, is a mix of tiny, weak swells and poor conditions. Thursday, July 30th, has a bit of a bump with 3ft to 5ft SSW swell, but the wind is all over the place. Then from Friday, July 31st, right through to Wednesday, August 6th, it's a long stretch of poor to marginal surf. There's a big pulse of 8ft SE swell on Wednesday, August 5th, with a combined energy of 1804 (strong), but it's accompanied by a strong cross-shore wind that will chop it up, making it more of a kite-surfing show than a paddle session. The period is short at 8 seconds, so it won't be the best shape.

For the best on offer, lock in Friday, July 24th, and Monday, July 27th. The 6ft to 3ft swells from the SE and ESE with clean cross-offshore or offshore winds will be the cleanest, most fun waves of the period. The energy is moderate, so it's not too heavy, but it's enough to get a few good turns.

Stay stoked, and keep an eye on the sky.

Rusty.

Short Range Forecast

Heavy rain (total 24mm), heaviest during Wed morning. Warm (max 21°C on Tue morning, min 16°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 25mm), heaviest during Sat morning. Very mild (max 18°C on Fri afternoon, min 14°C on Sun night). Winds decreasing (fresh winds from the SW on Sat night, light winds from the NW by Sun night).

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
AM
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
0
0
1
1
1
1
2
1
2
1
1
0
0
2
1
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)
0.5
S
10
0.6
S
9
0.6
S
8
0.6
S
8
0.6
S
8
1.4
SSW
5
1.8
SSW
9
2.1
SSE
9
2.1
SSE
9
1.8
SE
9
1.8
SE
8
1.5
SE
8
1.6
ESE
8
0.9
S
14
2.5
SSW
9
2
S
9
1.3
ESE
9
1.3
ESE
9
1.3
ESE
9
1.1
ESE
9
0.9
ESE
9
Wave Graph
Metric surfscale
Energy kJ
49
60
51
46
43
102
540
713
673
516
443
291
351
338
1073
661
287
274
249
194
113
Wind (km/h)
5
N
15
SE
5
SSW
5
ENE
15
NNE
25
SSW
15
SW
15
S
10
E
15
ENE
15
NE
15
NNE
10
WNW
20
SW
35
SW
25
SW
25
SSW
5
WNW
25
NNE
35
NE
30
NNE
Wind State
off
cross-on
cross-on
glassy
cross-off
cross-on
cross
on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
High Tide
10:41AM0.35m
5:23PM0.46m
11:25PM0.30m
6:15AM0.46m
12:01PM0.41m
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
Low Tide
9:59AM0.35m
1:16PM0.33m
10:07PM0.30m
9:34AM0.39m
2:41PM0.39m
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
rain showers
rain showers
rain showers
mod rain
cloud
light rain
rain showers
rain showers
light rain
light rain
light rain
light rain
heavy rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
7:03
7:01
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:38
5:39
5:39
5:40
5:40
5:42
 mm
4
1
1
10
3
1
1
3
2
2
3
17
1
Temp °C
21
20
19
19
18
17
17
17
17
17
18
17
18
17
17
16
16
15
17
18
15
Feels °C
22
20
21
21
18
15
15
15
16
15
17
16
15
14
12
12
13
15
13
13
10
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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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