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Surf Forecasts:
Guarita surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 pm Sunday 29 Mar 2026 -03Forecast update in hr min s Forecast update imminent
Guarita surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Guarita sea temperature is
25.5° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Guarita today?
The current surf forecast for Guarita at 6PM is: 0.4m 11s primary swell from a South-southeast direction and 0.6m 6s secondary swell from a East direction, 0.4m 3s secondary swell from a Southeast direction (forecast issued at 02:00pm March 29). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Mar) | - | - |
| Afternoon (29 Mar) | 1.5ft (0.4m) | 11s |
| Evening (29 Mar) | 2ft (0.6m) | 6s |
Table - waves today at Guarita. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 6 | 11 | 11 | 10 | 10 | 10 | 7 | 7 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 8 | 9 | 9 | 10 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 43 | 40 | 40 | 27 | 21 | 21 | 18 | 17 | 17 | 15 | 9 | 16 | 28 | 25 | 104 | 75 | 163 | 88 | 281 | 764 | 816 | 851 | 695 | 539 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | glass | cross | cross | cross | cross | cross- on | on | on | cross- off | off | cross- off | cross | cross |
High Tide / height (m) | 1:16PM 0.31 | 2:35AM 0.53 | 10:09AM 0.40 | 3:12AM 0.47 | 11:12AM 0.47 | 12:25AM 0.41 | 3:43AM 0.39 | |||||||||||||||||
Low Tide / height (m) | 11:20AM 0.29 | 6:01PM 0.01 | 6:47AM 0.29 | 6:48PM -0.01 | 7:17AM 0.24 | 7:30PM -0.01 | 2:32AM 0.39 | 7:49AM 0.19 | ||||||||||||||||
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 |
| Sunset | - | - | 6:20 | - | - | - | - | - | - | - | 6:19 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - |
 | | |  | | | |  |  | | |  |  |  |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 28 | 27 | 25 | 24 | 23 | 23 | 23 | 25 | 25 | 25 | 23 | 23 | 22 | 21 | 22 | 23 | 24 | 24 | 23 | 22 | 21 | 21 | 21 | 23 |
| Feels °C (?) | 31 | 29 | 28 | 28 | 26 | 25 | 26 | 28 | 28 | 28 | 26 | 26 | 23 | 22 | 24 | 24 | 25 | 25 | 25 | 24 | 22 | 22 | 22 | 24 |
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