
Surf Forecasts:
Praia Cardoso surf forecast from 2 Sep 2026:
- Best quality surf: Thursday 3 Sep, 6AM (local time) - 5ft (1.6m), 11s period, SE swell with offshore winds.
- Most powerful swell: Monday 7 Sep, 12PM (local time) - 7ft (2.2m), 11s period, SSW swell with 1,121 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 6AM (local time) - 5ft (1.6m), 11s period with SE 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 Thursday (Sep 03) at 6AM. The primary swell is predicted to be 1.6m and 11s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Praia Cardoso in the next 16 days are 2.2m 11s and forecast to arrive on Monday (Sep 07) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 8s period and expected on Wednesday (Sep 09) at 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Thu 3rd Sep) | 5ft (1.6m) 11s |
| Best Surf | 6AM (Thu 3rd Sep) | 5ft (1.6m) 11s |
| Most Powerful | 12PM (Mon 7th Sep) | 7ft (2.2m) 11s |
Table - best surf conditions forecast for Praia Cardoso over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the cards for Praia Cardoso.
Overall, it's a bit of a frustrating outlook. We've got some decent sized swell pushing in over the next couple of weeks, but the wind is going to be a real problem for most of it. There are a few windows where things clean up, and we need to focus on those.
The best bet in the whole run is coming up on Tuesday, September 8th. The morning session is where it's at. We've got a solid 6ft swell rolling in from the SSE, with a period of 10 seconds, pumping out a healthy 669 units of energy. The wind is a light breeze from the NNE, which is cross-offshore and will keep the faces clean. This is the standout, hands down. The water is sitting at 64°, which is about 1° cooler than normal for this time of year, so not a big deal, just a touch fresh.
Right before that, on Monday morning the 7th, there's a bit of a tease. The swell is the same size at 7ft from the SSW, and the energy is even bigger at 1623 units, but the wind is a cross-shore from the SW. It's listed as marginal, so it could be a bit lumpy, but worth a look if you're desperate.
The rest of the first week is a write-off. From Wednesday the 2nd right through to Sunday the 6th, it's a mix of onshore and cross-onshore winds from the south and southwest, making a mess of things. The waves are there, but the quality is poor. A couple of days in there, like Thursday the 3rd, have a clean look but the wind is too strong.
After the 8th, the swell drops right off. There's a long gap of small, weak, and mostly poor conditions from the 9th through to the 13th. The energy drops to double digits, and the swell is tiny.
Things start to whisper again on Monday, September 14th. The morning has a light cross-offshore breeze from the NE and a 3ft S swell. It's not big, but it's clean. The energy is 209 units, so it's weak, but it's the best we'll see for a few days.
Then, on Wednesday, September 16th, we get another interesting morning. The swell is back up to 4ft from the S with an 11-second period, giving 485 units of energy. The wind is calm, glassy conditions. That's a real treat. It's a good option for a clean, smaller day.
The final notable window is Thursday, September 17th. The morning shows a 7ft S swell, but with a short 8-second period, so it'll be a bit lumpy and fat. The wind is cross-off from the NNE, so it will be clean on the face, but the short period means it's not the best quality. This swell is pushing 7ft, which is getting into the expert-only zone for some, especially at a beach break.
Check the tides for the 8th and 16th, and get out there when the wind plays ball.
Rusty
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 21°C on Thu morning, min 13°C on Fri night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Very mild (max 15°C on Sat afternoon, min 10°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Mon night). | |||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | S 6 | S 9 | S 8 | S 8 | S 8 | SSW 8 | S 8 | SSW 8 | SSW 10 | S 10 | S 10 | SSE 10 | SSE 9 | E 7 |
Wave Graph | ||||||||||||||||||||
1060 | 792 | 524 | 338 | 194 | 104 | 78 | 252 | 235 | 210 | 205 | 144 | 544 | 669 | 898 | 785 | 783 | 669 | 295 | 165 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:02PM0.47m | 10:19PM0.27m | 4:59AM0.52m | 4:17PM0.42m | 11:18PM0.29m | 6:17AM0.44m | 11:56PM0.31m | 12:22PM0.68m | 00:25AM0.34m | 1:06PM0.74m | 00:43AM0.38m | 1:45PM0.75m | 00:39AM0.43m | 2:20PM0.73m | 00:01AM0.50m | |||||
Low Tide | 8:18PM0.25m | 7:53AM0.44m | 2:02PM0.39m | 8:31PM0.22m | 7:24AM0.43m | 8:53PM0.23m | 3:16AM0.21m | 9:14PM0.26m | 4:39AM0.14m | 9:02PM0.32m | 5:41AM0.05m | 7:12PM0.32m | 6:30AM-0.02m | 7:28PM0.32m | ||||||
— | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | |
6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:02 | — | — | 6:04 | — | |
mm | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 21 | 21 | 20 | 15 | 15 | 15 | 14 | 15 | 14 | 13 | 12 | 13 | 12 | 12 | 12 | 15 | 16 | 15 |
Feels °C | 14 | 12 | 19 | 17 | 19 | 11 | 11 | 13 | 11 | 10 | 10 | 9 | 5 | 7 | 8 | 7 | 11 | 10 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | NE 6 | SE 10 | ENE 8 | S 9 | S 8 | ENE 8 | S 8 | ENE 8 | ENE 8 | S 10 | SSW 10 | S 10 | S 10 | SSE 10 | SSE 9 | E 7 |
1060 | 792 | 524 | 338 | 113 | 104 | 80 | 252 | 235 | 101 | 205 | 50 | 35 | 254 | 725 | 785 | 783 | 669 | 295 | 157 | |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 9 | ENE 9 | S 10 | SE 11 | ENE 8 | SE 10 | ENE 8 | ENE 8 | SE 10 | ENE 8 | S 10 | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 16 | S 9 |
103 | 71 | 42 | 2 | 194 | 36 | 64 | 128 | 134 | 16 | 78 | 51 | — | 21 | 12 | 21 | 20 | 6 | 5 | 165 | |
Swell 3 Height (m) Direction Period (s) | — | — | S 12 | S 8 | S 9 | NE 6 | — | SE 10 | SE 10 | S 15 | S 13 | SSE 9 | — | — | NE 7 | S 18 | S 16 | NE 8 | SSW 9 | S 14 |
— | — | 3 | 1 | 2 | 23 | — | 35 | 26 | 17 | 30 | 28 | — | — | 2 | 6 | 5 | 15 | 47 | 16 | |
Wind waves Height (m) Direction Period (s) | — | NNE 3 | NE 5 | NE 6 | — | SSW 5 | S 6 | — | — | S 8 | — | SSW 8 | S 8 | SSW 8 | SSW 10 | — | — | — | E 7 | NNE 4 |
— | 6 | 64 | 137 | — | 69 | 78 | — | — | 210 | — | 144 | 544 | 669 | 898 | — | — | — | 149 | 29 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 79 | 20 | 31 | 0 | 0 | 32 | 0 | 0 | 0 | 0 | 0 | 32 | 0 | 0 | 32 | 0 | 0 | 127 | 79 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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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.










