Surf Forecasts:
Cardoso surf forecast from 18 Jun 2026:
- Best quality surf: Friday 19 Jun, 12PM (local time) - 4.5ft (1.4m), 12s period, S swell with cross-offshore winds.
- Most powerful swell: Wednesday 24 Jun, 9PM (local time) - 8ft (2.5m), 12s period, S swell with 2,096 kJ wave energy.
- Next surfable swell (1★+): Friday 19 Jun, 12PM (local time) - 4.5ft (1.4m), 12s period with S swell.
Best Forecast Surf Conditions for Cardoso this week:
The surf forecast for Cardoso over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jun 19) at 12PM. The primary swell is predicted to be 1.4m and 12s period with a secondary swell of 1.3m and 12s. Another secondary swell of 1.6m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Cardoso in the next 16 days are 2.5m 12s and forecast to arrive on Wednesday (Jun 24) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Monday (Jun 22) at 3AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Fri 19th Jun) | 4.5ft (1.4m) 12s |
| Best Surf | 12PM (Fri 19th Jun) | 4.5ft (1.4m) 12s |
| Most Powerful | 9PM (Wed 24th Jun) | 8ft (2.5m) 12s |
Table - best surf conditions forecast for Cardoso over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Very mild (max 19°C on Fri morning, min 13°C on Thu morning). Winds decreasing (fresh winds from the NNE on Thu night, calm by Fri night). | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Mon afternoon. Very mild (max 17°C on Sun afternoon, min 9°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the SW by Mon night). | ||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||
AM | 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) | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 11 | ENE 7 | S 10 | S 8 | S 8 | E 7 | NE 6 | S 10 | SSW 7 | SSW 9 | SSW 10 | SSW 10 | S 12 | S 11 | S 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1461 | 1703 | 1380 | 726 | 423 | 214 | 114 | 111 | 221 | 169 | 111 | 92 | 119 | 123 | 610 | 813 | 1106 | 1768 | 1756 | 1904 | 1880 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | cross-off | cross-off | cross | cross-off | cross-on | cross | cross-off | glassy | cross | cross-off | cross-off | cross | cross | cross-off | cross | cross-off | cross-off | cross-on | cross-off |
High Tide | 8:48PM0.59m | 4:54PM0.44m | 9:52PM0.54m | 3:35AM0.60m | 5:20PM0.42m | 10:46PM0.49m | 4:27AM0.57m | 5:56PM0.41m | 11:24PM0.44m | 5:28AM0.52m | 6:43PM0.41m | 6:52AM0.46m | 7:47PM0.42m | 11:36AM0.45m | 9:08PM0.42m | ||||||
Low Tide | 10:56AM0.02m | 11:48PM0.50m | 11:44AM0.06m | 6:09PM0.43m | 12:32PM0.13m | 7:11PM0.40m | 1:24PM0.19m | 8:11PM0.38m | 2:23PM0.25m | 9:15PM0.38m | 3:31PM0.30m | 3:56AM0.28m | 4:47PM0.32m | ||||||||
 |  |  | |  |  | | |  | | |  | |  | | | | | | | | |
 | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — |
 | — | 5:25 | — | — | 5:25 | — | — | 5:25 | — | — | 5:25 | — | — | 5:25 | — | — | 5:27 | — | — | 5:27 | — |
mm | — | — | — | — | — | — | — | — | 2 | — | — | — | — | 6 | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 19 | 19 | 18 | 15 | 15 | 13 | 16 | 17 | 17 | 17 | 15 | 15 | 14 | 16 | 13 | 10 | 12 | 11 |
Feels °C | 14 | 12 | 11 | 17 | 18 | 18 | 12 | 12 | 11 | 16 | 16 | 15 | 17 | 12 | 10 | 8 | 9 | 7 | 4 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | NE 7 | ENE 7 | ENE 7 | ENE 7 | S 10 | S 8 | S 8 | E 7 | ENE 6 | ENE 6 | ENE 7 | ENE 9 | SE 14 | SSW 10 | S 12 | S 11 | S 12 |
| kJ | 1461 | 1703 | 1380 | 726 | 144 | 96 | 86 | 111 | 221 | 169 | 111 | 89 | 87 | 55 | 49 | 29 | 93 | 1348 | 1756 | 1633 | 1880 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 9 | — | S 12 | S 12 | S 11 | S 10 | ENE 7 | ENE 8 | ENE 7 | S 8 | S 9 | S 10 | S 11 | SE 14 | ENE 10 | SE 13 | ENE 9 | ENE 8 | SSE 19 |
| kJ | 17 | 16 | 15 | — | 423 | 214 | 114 | 76 | 71 | 96 | 48 | 92 | 81 | 123 | 21 | 53 | 33 | 45 | 26 | 14 | 74 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 11 | E 11 | — | E 10 | SE 9 | E 8 | E 10 | E 10 | E 10 | — | — | — | ENE 10 | — | — | ENE 8 |
| kJ | — | — | — | — | — | 2 | 9 | — | 30 | 3 | 52 | 48 | 45 | 29 | — | — | — | 18 | — | — | 6 |
Wind waves Height (m) Direction Period (s) | — | — | NE 5 | NE 6 | — | — | SSW 4 | SSW 6 | — | — | — | N 4 | NE 6 | SSW 5 | SSW 7 | SSW 9 | SSW 10 | SSW 10 | — | S 11 | — |
| kJ | — | — | 82 | 213 | — | — | 21 | 57 | — | — | — | 7 | 119 | 42 | 610 | 813 | 1106 | 1768 | — | 1904 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 31 | 95 | 85 | 1 | 1 | 11 | 11 | 0 | 0 | 31 | 0 | 20 | 1 | 45 | 17 | 1 | 20 | 1 | 32 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cardoso surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Cardoso Surf forecast
The above surf forecast table for Cardoso provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cardoso can be found by selecting the local surf guide option on the grey menu. Our 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 (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 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.
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