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Surf Forecasts:
Guarita surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 pm Wednesday 22 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
23.3° C
(Which is slightly warmer than usual)How big are the waves at Guarita today?
The current surf forecast for Guarita at 12AM is: 0.6m 9s primary swell from a Southeast direction and 0.4m 5s secondary swell from a East-northeast direction (forecast issued at 08:00pm April 22). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 2ft (0.6m) | 9s |
| Afternoon (23 Apr) | 1.5ft (0.5m) | 8s |
| Evening (23 Apr) | 1ft (0.3m) | 15s |
Table - waves today at Guarita. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 40mm), heaviest during Thu night. Warm (max 23°C on Thu morning, min 20°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SSE 15 | SE 5 | SE 14 | SE 6 | SSE 13 | SE 7 | SE 7 | SE 7 | S 12 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | |
65 | 53 | 52 | 40 | 50 | 47 | 35 | 34 | 42 | 42 | 52 | 51 | 31 | 34 | 65 | 65 | 64 | 70 | 55 | 54 | 45 | 45 | 47 | 48 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | glassy | cross-off | cross-off | cross-on | cross-on | on | glassy | glassy | glassy | cross | glassy | glassy | glassy | cross | cross-off | off | cross-off | cross-off | glassy | cross-on | cross | |
High Tide | 3:50PM0.38m | 10:24PM0.60m | 3:03AM0.50m | 10:38AM0.18m | 4:36PM0.32m | 11:16PM0.60m | 3:43AM0.49m | 11:16AM0.21m | 5:32PM0.26m | 00:03AM0.58m | 4:31AM0.45m | 11:50AM0.25m | ||||||||||||
Low Tide | 6:29PM0.25m | 1:19AM0.47m | 7:38AM0.02m | 1:02PM0.10m | 7:04PM0.22m | 2:20AM0.47m | 8:22AM0.08m | 2:08PM0.10m | 7:36PM0.21m | 3:27AM0.45m | 9:07AM0.16m | |||||||||||||
 | |  | | |  | |  |  |  |  | |  |  | | | | |  | | | |  |  | |
 | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — |
 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:50 |
— | — | — | — | — | — | — | — | 1 | 7 | 13 | 6 | 4 | 1 | 2 | 1 | 2 | 1 | — | — | — | — | — | 1 | |
Temp °C | 23 | 22 | 22 | 22 | 21 | 22 | 23 | 23 | 22 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 23 |
26 | 24 | 24 | 24 | 22 | 23 | 25 | 25 | 24 | 24 | 23 | 23 | 22 | 23 | 23 | 23 | 22 | 21 | 22 | 21 | 21 | 23 | 23 | 24 | |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SSE 5 | SSE 5 | SSE 5 | SE 6 | SE 5 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | SE 7 | S 10 | S 10 |
 kJ | 65 | 53 | 52 | 40 | 50 | 47 | 35 | 34 | 42 | 15 | 36 | 37 | 31 | 23 | 65 | 65 | 64 | 54 | 43 | 34 | 33 | 23 | 47 | 48 |
Swell 2 Height (m) Direction Period (s) | E 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | E 8 | SSE 12 | SSE 12 | S 11 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | SSE 13 | SSE 12 | S 10 | S 12 | S 11 | S 10 | ENE 6 | S 10 | SE 7 | SE 7 |
| kJ | 14 | 11 | 11 | 8 | 4 | 12 | 28 | 27 | 22 | 23 | 17 | 17 | 16 | 23 | 31 | 29 | 17 | 70 | 55 | 54 | 12 | 45 | 22 | 23 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 10 | S 10 | E 8 | E 8 | ENE 4 | E 8 | E 8 | SSE 15 | SSE 15 | SSE 14 | SE 14 | S 9 | SSE 13 | S 8 | S 8 | SSE 12 | ENE 4 | ENE 5 | ENE 6 | S 10 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 15 | 18 | 17 | 12 | 12 | 2 | 11 | 5 | 21 | 42 | 41 | 51 | 24 | 34 | 12 | 12 | 28 | 3 | 5 | 12 | 45 | 13 | 12 | 13 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 4 | NE 4 | SE 5 | — | — | — | — | — | ENE 4 | — | — | — | — | SW 3 | SSW 3 | SSW 4 |
| kJ | — | — | — | — | — | — | — | — | 17 | 1 | 52 | — | — | — | — | — | 1 | — | — | — | — | 1 | 2 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 170 | 170 | 170 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 39 | 21 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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