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Surf Forecasts:
Guarita surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 pm Friday 17 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
23.5° C
(Which is slightly warmer than usual)How big are the waves at Guarita today?
The current surf forecast for Guarita at 9PM is: 0.6m 10s primary swell from a South-southeast direction and 0.8m 7s secondary swell from a East direction (forecast issued at 02:00pm April 17). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | - | - |
| Afternoon (17 Apr) | 2ft (0.6m) | 11s |
| Evening (17 Apr) | 2ft (0.6m) | 10s |
Table - waves today at Guarita. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||
| 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) (?) | 7 | 11 | 7 | 10 | 7 | 10 | 10 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 94 | 76 | 73 | 69 | 56 | 48 | 50 | 51 | 40 | 42 | 63 | 108 | 104 | 132 | 166 | 201 | 162 | 269 | 297 | 122 | 105 | 103 | 98 | 95 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | on | glass | cross- off | cross- off | off | off | off | cross- on | cross | cross | cross- off | off | off | cross- off | glass | cross- on | cross- on | cross | cross- off | glass | glass | cross- off | cross |
High Tide / height (m) | 12:44PM 0.52 | 12:48AM 0.35 | 5:46AM 0.27 | 1:16PM 0.54 | 5:56PM 0.43 | 1:03AM 0.38 | 7:02AM 0.19 | 1:52PM 0.53 | 7:18PM 0.48 | 1:27AM 0.41 | 8:08AM 0.15 | |||||||||||||
Low Tide / height (m) | 9:02PM 0.07 | 3:52AM 0.24 | 8:57AM 0.12 | 4:20PM 0.41 | 9:51PM 0.17 | 4:41AM 0.13 | 9:36AM 0.10 | 4:45PM 0.38 | 10:41PM 0.27 | 5:27AM 0.04 | ||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 |
| Sunset | - | 5:58 | - | - | - | - | - | - | - | 5:57 | - | - | - | - | - | - | - | 5:55 | - | - | - | - | - | - |
 |  |  | |  | | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 26 | 24 | 22 | 21 | 20 | 19 | 21 | 24 | 27 | 24 | 21 | 20 | 19 | 19 | 21 | 23 | 24 | 21 | 20 | 18 | 18 | 17 | 19 |
| Feels °C (?) | 29 | 27 | 26 | 22 | 21 | 20 | 19 | 21 | 24 | 24 | 23 | 20 | 20 | 19 | 19 | 22 | 23 | 23 | 22 | 21 | 19 | 19 | 18 | 19 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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