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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 8 am Tuesday 04 Nov 2025 -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
19.7° C
(Which is slightly cooler than normal)How big are the waves at Praia da Cal today?
The current surf forecast for Praia da Cal at 10AM is: 0.8m 8s primary swell from a East direction and 0.5m 5s secondary swell from a South-southeast direction (forecast issued at 08:00am November 04). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Nov) | 3ft (0.9m) | 8s |
| Afternoon (04 Nov) | 2.5ft (0.8m) | 8s |
| Evening (04 Nov) | 3ft (0.9m) | 8s |
Table - waves today at Praia da Cal. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 04 | Wednesday 05 | Thursday 06 | Fri 07 | |||||||||||||||||||||
| 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 12 | 15 | 14 | 13 | 13 | 12 | 14 | 13 | 13 | 12 | 13 | 12 | 12 | 12 | 11 | 12 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 100 | 100 | 80 | 80 | 98 | 110 | 144 | 288 | 341 | 299 | 265 | 368 | 327 | 286 | 277 | 208 | 215 | 208 | 511 | 189 | 217 | 270 | 744 | 631 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross- on | on | on | cross- on | cross | cross- off |
High Tide / height (m) | 3:40PM 0.37 | 12:15AM 0.49 | 3:31AM 0.46 | 12:00PM 0.31 | 4:59PM 0.26 | 12:43AM 0.51 | 5:14AM 0.48 | 12:14PM 0.35 | 6:15PM 0.17 | 1:17AM 0.51 | ||||||||||||||
Low Tide / height (m) | 7:35AM 0.03 | 7:39PM 0.14 | 2:37AM 0.46 | 8:27AM 0.10 | 2:53PM 0.22 | 8:15PM 0.11 | 3:11AM 0.45 | 9:17AM 0.20 | 3:56PM 0.11 | 8:53PM 0.08 | ||||||||||||||
Tuesday 04 | Wednesday 05 | Thursday 06 | Fri 07 | |||||||||||||||||||||
| Sunrise | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:44 | - | - | - |
 | | | | |  | | | | | | |  |  | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 21 | 22 | 21 | 20 | 20 | 19 | 19 | 20 | 24 | 26 | 23 | 19 | 18 | 17 | 16 | 17 | 18 | 19 | 19 | 18 | 17 | 16 | 16 |
| Feels °C (?) | 21 | 23 | 22 | 21 | 20 | 21 | 20 | 20 | 21 | 25 | 27 | 20 | 15 | 15 | 15 | 14 | 16 | 16 | 17 | 17 | 16 | 15 | 13 | 14 |
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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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