- Forecast
- Maps
- Live
- Weather State
- Spot Information
Praia da Cal Surf Forecast
/ Rio Grande Do Sul (19 surf breaks) /
Surf Forecasts:
Praia da Cal surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 am Monday 04 May 2026 -03Forecast update in hr min s Forecast update imminent
Praia da Cal surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia da Cal sea temperature is
22.3° C
(Which is slightly warmer than usual)How big are the waves at Praia da Cal today?
The current surf forecast for Praia da Cal at 7AM is: 2.0m 14s primary swell from a South-southeast direction and 0.2m 10s secondary swell from a East direction, 0.6m 3s secondary swell from a North-northeast direction (forecast issued at 02:00am May 04). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | 7ft (2.1m) | 14s |
| Afternoon (04 May) | 7ft (2.2m) | 16s |
| Evening (04 May) | 6.5ft (2.0m) | 15s |
Table - waves today at Praia da Cal. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 26°C on Tue afternoon, min 16°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 4 | Tuesday 5 | Wednesday 6 | ||||||||||||||||||||||
12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 15 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 10 | |
1452 | 1379 | 1482 | 1826 | 2088 | 2472 | 2088 | 1785 | 1340 | 1111 | 792 | 642 | 530 | 418 | 318 | 308 | 236 | 186 | 167 | 126 | 93 | 93 | 58 | 53 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-on | cross | cross-off | cross-off | cross-off | glassy | cross | cross-on | on | cross | cross-off | |
High Tide | 1:23AM0.47m | 7:10AM0.10m | 2:20PM0.53m | 7:35PM0.38m | 1:53AM0.47m | 8:04AM0.10m | 2:56PM0.50m | 8:24PM0.40m | 2:25AM0.47m | 8:41AM0.12m | 3:34PM0.46m | |||||||||||||
Low Tide | 6:19AM0.09m | 9:25AM0.07m | 5:48PM0.36m | 10:32PM0.29m | 6:41AM0.09m | 10:05AM0.07m | 6:08PM0.35m | 11:14PM0.32m | 7:05AM0.10m | 10:55AM0.08m | 6:26PM0.35m | |||||||||||||
 | | |  | |  |  |  | | | | | | |  | | | | | | | | | | |
 | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:40 | — | — |
— | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 13 | 16 | 21 | 23 | 21 | 21 | 20 | 20 | 20 | 22 | 25 | 26 | 22 | 23 | 24 | 24 | 23 | 23 | 25 | 25 | 23 | 23 |
10 | 10 | 10 | 13 | 18 | 22 | 22 | 22 | 21 | 20 | 21 | 23 | 27 | 26 | 24 | 24 | 25 | 25 | 24 | 24 | 27 | 27 | 25 | 23 | |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 15 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | ENE 6 | ENE 7 |
 kJ | 1452 | 1379 | 1482 | 1826 | 2088 | 2472 | 2088 | 1785 | 1340 | 1111 | 792 | 642 | 530 | 418 | 318 | 308 | 236 | 186 | 167 | 126 | 93 | 93 | 33 | 35 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 11 | E 10 | E 10 | E 10 | — | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | S 11 | S 10 |
| kJ | 9 | 9 | 8 | 8 | 8 | — | 25 | 45 | 36 | 37 | 24 | 25 | 17 | 25 | 25 | 25 | 29 | 37 | 37 | 32 | 32 | 32 | 58 | 53 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 13 | S 13 |
| kJ | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | NNE 3 | NNE 4 | NE 4 | ENE 5 | ENE 6 | NE 6 | — | — | — | — | — | — | — | NE 6 | — | — | — | — | — | — | — | — |
| kJ | — | — | 7 | 8 | 8 | 20 | 70 | 113 | — | — | — | — | — | — | — | 70 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 5 | 0 | 43 | 168 | 302 | 0 | 0 | 0 | 0 | 0 | 0 | 73 | 73 | 12 | 0 | 0 | 0 | 0 | 23 | 41 | 168 | 12 | 2 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Praia da Cal 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.
Nearest