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Surf Forecasts:
Guarita surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 pm 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 10PM is: 0.8m 8s primary swell from a South direction and 0.5m 10s secondary swell from a East-southeast direction (forecast issued at 02:00pm April 19). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | - | - |
| 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 | Wednesday 22 | |||||||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 8 | 11 | 8 | 8 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 107 | 157 | 153 | 80 | 75 | 72 | 60 | 110 | 115 | 119 | 169 | 216 | 208 | 204 | 200 | 234 | 167 | 167 | 138 | 138 | 98 | 96 | 76 | 55 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | glass | off | cross- off | cross- off | cross | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross | cross | cross- off | cross | cross- off | cross |
High Tide / height (m) | 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) | 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 | 6:55AM -0.02 | ||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:41 |
| Sunset | - | 5:55 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - |
 | |  | | | | | | | | |  | |  | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 24 | 21 | 20 | 19 | 18 | 17 | 20 | 23 | 23 | 21 | 20 | 19 | 18 | 18 | 20 | 22 | 22 | 22 | 21 | 20 | 20 | 19 | 21 |
| Feels °C (?) | 22 | 23 | 22 | 22 | 20 | 19 | 17 | 20 | 22 | 22 | 21 | 20 | 19 | 18 | 18 | 20 | 22 | 22 | 23 | 21 | 20 | 21 | 19 | 21 |
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