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Surf Forecasts:
Guarita surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 am Saturday 25 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
23.4° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Guarita today?
The current surf forecast for Guarita at 2PM is: 0.5m 10s primary swell from a South direction and 0.6m 6s secondary swell from a Southeast direction, 0.5m 4s secondary swell from a South-southwest direction (forecast issued at 08:00am April 25). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 2ft (0.6m) | 7s |
| Afternoon (25 Apr) | 1.5ft (0.4m) | 10s |
| Evening (25 Apr) | 1.5ft (0.4m) | 10s |
Table - waves today at Guarita. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sun morning. Warm (max 24°C on Sat afternoon, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 7 | SE 7 | S 10 | S 10 | SE 7 | S 10 | S 9 | S 9 | ESE 7 | SE 7 | SE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSW 5 | S 6 | S 7 | S 9 | S 9 | S 10 | S 11 | S 12 | |
39 | 36 | 48 | 34 | 35 | 28 | 27 | 26 | 18 | 14 | 14 | 9 | 9 | 16 | 17 | 16 | 23 | 41 | 86 | 225 | 340 | 384 | 403 | 438 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross | cross-off | off | glassy | cross-off | cross-off | glassy | cross | glassy | off | off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | |
High Tide | 4:31AM0.45m | 11:50AM0.25m | 6:59PM0.23m | 00:44AM0.55m | 5:48AM0.40m | 12:21PM0.29m | 1:21AM0.50m | 7:54AM0.37m | 12:38PM0.32m | 1:53AM0.44m | ||||||||||||||
Low Tide | 3:27AM0.45m | 9:07AM0.16m | 3:17PM0.09m | 7:51PM0.22m | 4:30AM0.39m | 9:56AM0.24m | 4:24PM0.08m | 5:18AM0.32m | 11:07AM0.31m | 5:24PM0.07m | ||||||||||||||
 |  |  | |  |  | | | |  |  | |  | | | | |  | | | | | | | |
 | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | 6:45 |
 | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:47 | — | — | — | 5:47 |
— | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 22 | 23 | 24 | 23 | 21 | 20 | 20 | 20 | 20 | 22 | 22 | 22 | 21 | 21 | 20 | 19 | 19 | 21 | 22 | 19 | 16 | 13 | 12 |
21 | 24 | 25 | 26 | 24 | 22 | 22 | 22 | 21 | 21 | 25 | 23 | 25 | 22 | 22 | 20 | 18 | 17 | 18 | 20 | 16 | 13 | 9 | 8 | |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 6 | SE 7 | SE 7 | ESE 7 | SE 7 | ESE 7 | SE 7 | SE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | S 6 | S 7 | ENE 7 | ENE 8 | S 10 | S 11 | S 12 |
 kJ | 39 | 36 | 35 | 34 | 35 | 22 | 25 | 23 | 18 | 12 | 12 | 9 | 9 | 16 | 17 | 16 | 16 | 41 | 86 | 10 | 11 | 384 | 403 | 438 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | SSE 6 | ESE 6 | ENE 7 | ENE 7 | E 9 | — | E 8 | E 8 | E 8 |
| kJ | 28 | 30 | 48 | 31 | 30 | 28 | 27 | 26 | 14 | 14 | 14 | 6 | 6 | 6 | 6 | 6 | 4 | 10 | 10 | 2 | — | 5 | 6 | 5 |
Swell 3 Height (m) Direction Period (s) | NE 5 | ENE 5 | ENE 5 | E 9 | E 9 | ENE 5 | E 9 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | SE 11 | ESE 6 | SE 10 | — | — | — | — | — |
| kJ | 7 | 2 | 2 | 2 | 2 | 3 | 1 | 3 | 4 | 4 | 9 | 9 | 9 | 4 | 4 | 4 | 4 | 4 | 4 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 2 | SSW 4 | SSW 4 | SSW 4 | S 4 | — | — | — | — | — | — | — | — | — | — | SW 3 | SSW 5 | SSW 6 | SSW 7 | S 9 | S 9 | SSW 7 | SSW 11 | SSW 11 |
| kJ | 1 | 7 | 9 | 9 | 7 | — | — | — | — | — | — | — | — | — | — | 2 | 23 | 111 | 214 | 225 | 340 | 512 | 920 | 933 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 21 | 21 | 21 | 11 | 11 | 11 | 71 | 21 | 146 | 170 | 183 | 183 | 193 | 738 | 819 | 11 | 142 | 171 | 8 | 0 | 57 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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