Praia Cardoso Surf Break

Lat Long: 28.61° S 48.82° W

Praia Cardoso Surf Forecast and Surf Report

Issued: 8 pm 11 Jul 2026 (local time)

Forecast update in  hr  min

Today's Praia Cardoso sea temperature is
15.0° C
3.6° 

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 12 Jul 2026:

  • Best quality surf: Tuesday 14 Jul, 12AM (local time) - 4.5ft (1.4m), 10s period, ESE swell with cross-offshore winds.
  • Most powerful swell: Tuesday 14 Jul, 3PM (local time) - 7ft (2.2m), 10s period, ESE swell with 1,022 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 14 Jul, 12AM (local time) - 4.5ft (1.4m), 10s 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 Tuesday (Jul 14) at 12AM. The primary swell is predicted to be 1.4m and 10s period with a secondary swell of 1.2m and 10s. 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 2.2m 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 2.5m 7s period and expected on Thursday (Jul 16) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Tue 14th Jul)4.5ft (1.4m) 10s
Best Surf12AM (Tue 14th Jul)4.5ft (1.4m) 10s
Most Powerful 3PM (Tue 14th Jul)7ft (2.2m) 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.

Overall, it’s a bit of a slow start. We’ve got a good few days of messy, onshore wind and lumpy seas before the pattern cleans up. There’s a standout window mid-period, and then a promising but less certain pulse right at the end of the 16-day run.

The first few days are a write-off. Sunday and Monday the wind is swinging onshore or cross-shore, gusting hard, and the surf is a mess. Not worth paddling out. We’re looking at a gap of about two days before things get interesting.

Tuesday, the 14th, is where it finally turns on. Morning brings a clean, light offshore breeze from the north at 3 mph. Swell is a solid 7 ft from the southeast, with a period of 10 seconds, giving it some decent push. The combined energy is moderate to strong (875). This is the standout for the whole period – clean, glassy conditions and a proper swell. The water temperature is about average for the time of year. Praia Cardoso is a fairly consistent spot, so this is a good bet. Expect some crowd presence, as it gets busy when it’s good.

The afternoon on Tuesday sees the wind pick up to a moderate cross-offshore breeze, but the swell holds at 7 ft. The energy is strong (1061). It’s still surfable, but the morning is the pick.

Wednesday and Thursday drop off a bit in size, with the swell easing down to 5 ft and then 4 ft. The wind stays cross-offshore, so it’s clean, but the energy is much lower. Friday morning is small and clean, but the real highlight is Friday afternoon on the 17th. The wind goes glassy, with a light southeast breeze, and the swell is tiny at 3 ft. It’s surfable but very ordinary – just a little fun wave if you’re desperate.

Then we hit a big, flat spell. From Saturday the 18th right through to Thursday the 23rd, the swell drops to nothing – 1.0 ft, 0.6 ft. Just tiny, weak pulses. The combined energy is down in the double digits, mostly under 50. That’s a full seven days of hardly anything. The wind is clean, but there’s no wave to ride.

The next window of interest arrives on Friday, the 24th. It’s still small and a bit junky in the morning, but by the afternoon we get a pulse of 6 ft swell from the south. The period is short (6 seconds) and the wind is cross-onshore, so it’s not great – marginal at best.

But then, Saturday the 25th morning is a serious contender. Swell jumps to 7 ft from the south, with a long period of 12 seconds. That’s proper groundswell energy. The combined energy is very strong (1287). The wind is a light cross-offshore breeze from the north-northeast at 9 mph, keeping it clean. This is big enough that it’s really for experienced surfers only – over 8 ft gets too heavy for beginners. The 7 ft is at the upper end of intermediate. The long period (12 seconds) means it’s a powerful, lined-up swell, best at a point or reef, but here at an exposed beach break it might be a bit straight. Still, this is your second standout.

The afternoon on the 25th holds size at 7 ft, but the wind swings cross-shore, so it’s a bit less clean. The 26th and 27th see the swell drop back down and the wind goes onshore again, finishing the run on a so-so note.

So, the two windows to aim for: Tuesday morning, the 14th, for clean, fun, mid-size waves, and Saturday morning, the 25th, for a bigger, more powerful groundswell that’s for the experienced crew.

Rusty, signing off.

Short Range Forecast

Some drizzle, heaviest during Sun morning. Very mild (max 17°C on Tue morning, min 12°C on Sun night). Winds decreasing (fresh winds from the SW on Sun morning, calm by Mon night).

Days 5-7 Weather Summary

Mostly dry. Warm (max 21°C on Thu afternoon, min 14°C on Tue night). Winds decreasing (fresh winds from the NE on Thu afternoon, calm by Fri morning).

Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Sat
18
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
3
0
0
0
0
0
3
3
2
1
1
0
0
0
0
0
0
1
0
0
0
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)
1.2
ESE
13
1.1
S
11
2.5
SSW
7
2.3
S
8
1.4
SSW
7
1.5
S
10
1.4
ESE
10
2.1
SE
10
2.2
ESE
10
1.9
ESE
10
1.6
ESE
10
1.3
ESE
10
1.3
ESE
11
1.2
ESE
11
1
ESE
11
0.9
ESE
11
0.9
ESE
11
0.9
ESE
11
0.6
ESE
10
0.5
ESE
10
0.4
ESE
10
Wave Graph
Metric surfscale
Energy kJ
469
320
545
609
214
407
371
833
1022
734
480
296
387
325
259
214
173
170
85
57
33
Wind (km/h)
15
W
30
SW
35
SSW
30
SW
20
WSW
20
SSW
15
W
5
N
25
NE
25
NNE
25
NNE
35
NE
30
NNE
25
NNE
40
NE
35
NNE
20
N
5
SE
20
NNE
20
NNE
30
NE
Wind State
cross-off
cross
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
cross-off
glassy
cross-off
cross-off
cross-off
High Tide
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
3:52PM0.49m
7:57PM0.49m
4:05PM0.48m
Low Tide
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
10:33AM0.00m
5:57PM0.47m
10:53PM0.42m
11:11AM0.08m
part cloud
thunderstorm
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
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
7:05
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:34
5:35
5:35
5:36
5:36
5:37
 mm
1
Temp °C
15
16
15
15
14
14
14
17
17
16
17
19
15
19
21
17
20
19
19
24
25
Feels °C
14
11
8
10
9
9
11
14
12
11
12
13
10
13
15
12
21
20
16
21
21
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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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