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Surf Forecasts:
Guarita surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 am Sunday 19 Apr 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
23.6° C
(Which is slightly warmer than usual)How big are the waves at Guarita today?
The current surf forecast for Guarita at 3PM is: 1.1m 8s primary swell from a South direction and 0.8m 8s secondary swell from a South direction, 0.5m 10s secondary swell from a East-southeast direction (forecast issued at 08:00am April 19). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | 3ft (0.9m) | 8s |
| Afternoon (19 Apr) | 3.5ft (1.1m) | 8s |
| Evening (19 Apr) | 2.5ft (0.8m) | 8s |
Table - waves today at Guarita. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 19 | Monday 20 | Tuesday 21 | Wed 22 | |||||||||||||||||||||
| 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 | 11 | 7 | 8 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 142 | 115 | 107 | 157 | 153 | 80 | 75 | 68 | 59 | 110 | 115 | 140 | 169 | 216 | 208 | 204 | 234 | 212 | 167 | 141 | 138 | 240 | 98 | 79 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | glass | cross- on | cross- on | cross | glass | off | cross- off | cross- off | cross | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross | cross- off | cross- off | cross- off |
High Tide / height (m) | 7:02AM 0.19 | 1:52PM 0.53 | 7:18PM 0.48 | 1:27AM 0.41 | 8:08AM 0.15 | 2:29PM 0.50 | 8:26PM 0.53 | 1:55AM 0.46 | 9:06AM 0.14 | 3:09PM 0.45 | 9:28PM 0.57 | 2:27AM 0.49 | ||||||||||||
Low Tide / height (m) | 4:41AM 0.13 | 9:36AM 0.10 | 4:45PM 0.38 | 10:41PM 0.27 | 5:27AM 0.04 | 10:18AM 0.09 | 5:18PM 0.34 | 11:31PM 0.36 | 6:11AM -0.01 | 11:06AM 0.09 | 5:53PM 0.29 | 12:23AM 0.43 | ||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wed 22 | |||||||||||||||||||||
| Sunrise | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - |
| Sunset | - | - | - | 5:55 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:53 | - | - | - | - |
 |  | | | | | | | | | | | |  |  | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 21 | 23 | 23 | 21 | 20 | 19 | 18 | 17 | 20 | 23 | 23 | 21 | 20 | 19 | 18 | 18 | 20 | 22 | 22 | 22 | 21 | 20 | 20 |
| Feels °C (?) | 17 | 21 | 22 | 22 | 22 | 22 | 20 | 19 | 17 | 20 | 22 | 22 | 21 | 21 | 19 | 18 | 18 | 20 | 22 | 22 | 23 | 22 | 20 | 21 |
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