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Surf Forecasts:
Guarita surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 am Monday 27 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 1.4°C warmer than normal for this time of year)How big are the waves at Guarita today?
The current surf forecast for Guarita at 8AM is: 0.6m 5s primary swell from a South-southwest direction and 0.3m 7s secondary swell from a East-northeast direction, 0.2m 6s secondary swell from a East-southeast direction (forecast issued at 02:00am April 27). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 2ft (0.6m) | 5s |
| Afternoon (27 Apr) | 1ft (0.3m) | 7s |
| Evening (27 Apr) | 4.5ft (1.3m) | 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 3mm), mostly falling on Wed afternoon. Warm (max 21°C on Mon morning, min 12°C on Mon night). Winds decreasing (fresh winds from the SW on Mon afternoon, calm by Tue morning). | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ENE 7 | ENE 7 | ENE 7 | SSW 5 | S 7 | E 7 | E 9 | S 10 | S 11 | S 11 | S 11 | S 11 | S 12 | S 14 | SSE 13 | SSE 13 | SSE 13 | S 13 | SSE 12 | SSE 12 | SSE 12 | S 11 | S 11 | S 11 | |
10 | 10 | 10 | 23 | 131 | 9 | 6 | 339 | 332 | 431 | 363 | 357 | 314 | 990 | 1074 | 1042 | 915 | 740 | 589 | 494 | 470 | 358 | 291 | 286 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | on | on | cross-on | glassy | off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | |
High Tide | 7:54AM0.37m | 12:38PM0.32m | 1:53AM0.44m | 9:58AM0.40m | 00:00AM0.38m | 2:03AM0.38m | 11:04AM0.45m | |||||||||||||||||
Low Tide | 5:18AM0.32m | 11:07AM0.31m | 5:24PM0.07m | 6:00AM0.25m | 6:16PM0.08m | 00:22AM0.38m | 6:39AM0.19m | 7:03PM0.10m | ||||||||||||||||
 |  | |  | | | | | | | | | | | |  | | | |  |  |  | | | |
 | — | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — |
 | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | |
Temp °C | 21 | 20 | 18 | 19 | 21 | 21 | 17 | 14 | 13 | 12 | 12 | 14 | 16 | 17 | 15 | 15 | 15 | 15 | 15 | 17 | 17 | 17 | 18 | 18 |
21 | 19 | 16 | 17 | 15 | 14 | 10 | 8 | 9 | 9 | 9 | 12 | 14 | 15 | 14 | 14 | 14 | 15 | 15 | 17 | 18 | 18 | 20 | 19 | |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 9 | E 9 | S 11 | S 11 | S 11 | S 11 | S 12 | S 14 | SSE 13 | SSE 13 | SSE 13 | S 13 | SSE 12 | SSE 12 | SSE 12 | S 11 | S 11 | S 11 |
 kJ | 10 | 10 | 10 | 10 | 10 | 9 | 6 | 6 | 332 | 431 | 363 | 357 | 314 | 990 | 1074 | 1042 | 915 | 740 | 589 | 494 | 470 | 358 | 291 | 286 |
Swell 2 Height (m) Direction Period (s) | SSE 5 | SSE 5 | ESE 6 | ESE 6 | SE 6 | — | SE 11 | — | E 9 | E 8 | E 8 | E 8 | SSE 14 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | ESE 9 | E 8 | ESE 9 | E 9 | ESE 10 |
| kJ | 6 | 6 | 4 | 4 | 1 | — | 4 | — | 6 | 6 | 5 | 5 | 277 | 5 | 11 | 12 | 13 | 14 | 14 | 15 | 21 | 15 | 13 | 20 |
Swell 3 Height (m) Direction Period (s) | ESE 7 | ESE 6 | SSE 5 | SE 11 | SE 10 | — | — | — | — | SE 11 | SE 11 | SE 11 | E 8 | — | — | — | — | — | — | ENE 7 | ESE 8 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 4 | 4 | 3 | 4 | 4 | — | — | — | — | 4 | 4 | 4 | 5 | — | — | — | — | — | — | 5 | 14 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | SW 4 | SSW 5 | S 7 | S 9 | SSW 9 | S 10 | SSW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 9 | 23 | 131 | 355 | 340 | 339 | 712 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 183 | 756 | 756 | 45 | 142 | 1009 | 84 | 71 | 0 | 0 | 0 | 0 | 39 | 84 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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