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Surf Forecasts:
Guarita surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 am Friday 01 May 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
22.9° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Guarita today?
The current surf forecast for Guarita at 4PM is: 0.4m 11s primary swell from a South direction and 0.4m 11s secondary swell from a East-southeast direction, 0.9m 5s secondary swell from a East-northeast direction (forecast issued at 08:00am May 01). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 1.5ft (0.5m) | 11s |
| Afternoon (01 May) | 1.5ft (0.5m) | 11s |
| Evening (01 May) | 5ft (1.5m) | 6s |
Table - waves today at Guarita. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 35mm), heaviest during Fri night. Warm (max 24°C on Fri morning, min 12°C on Sat night). Winds decreasing (fresh winds from the SSW on Sat afternoon, calm by Sun afternoon). | ||||||||||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | Mon 4 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
E 10 | E 11 | E 11 | E 11 | ENE 5 | NE 6 | ENE 7 | ENE 7 | ENE 7 | S 12 | ENE 7 | SSW 5 | S 7 | S 8 | S 9 | S 10 | S 10 | S 11 | SSE 12 | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | |
54 | 58 | 59 | 58 | 64 | 167 | 161 | 105 | 82 | 71 | 48 | 66 | 229 | 567 | 718 | 1362 | 1333 | 1068 | 1413 | 1535 | 1451 | 1365 | 1339 | 1461 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross-on | cross | cross-off | cross-off | cross-on | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | glassy | glassy | cross-off | cross-off | cross-off | |
High Tide | 12:31PM0.53m | 00:26AM0.46m | 1:09PM0.54m | 00:54AM0.47m | 1:45PM0.54m | 6:32PM0.36m | 1:23AM0.47m | |||||||||||||||||
Low Tide | 7:49AM0.10m | 8:30PM0.17m | 8:21AM0.08m | 9:11PM0.22m | 8:52AM0.07m | 5:33PM0.36m | 9:51PM0.26m | |||||||||||||||||
 |  | | |  | |  |  |  |  |  |  | | | | | |  | | | | | | | |
 | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | 6:48 |
 | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:43 | — | — | — | 5:42 |
— | — | — | — | — | — | 1 | 7 | 12 | 9 | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 19 | 24 | 24 | 22 | 22 | 21 | 20 | 20 | 20 | 21 | 20 | 19 | 17 | 15 | 13 | 12 | 14 | 17 | 17 | 16 | 14 | 13 | 13 |
16 | 18 | 22 | 21 | 21 | 22 | 21 | 22 | 22 | 23 | 20 | 17 | 15 | 11 | 10 | 8 | 8 | 11 | 15 | 16 | 15 | 11 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | S 9 | E 11 | E 11 | E 11 | ESE 10 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | E 9 | E 9 | S 10 | S 10 | S 11 | SSE 12 | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 14 |
 kJ | 44 | 58 | 59 | 58 | 37 | 110 | 161 | 105 | 82 | 63 | 48 | 33 | 15 | 25 | 14 | 745 | 792 | 1068 | 1413 | 1535 | 1451 | 1365 | 1339 | 1461 |
Swell 2 Height (m) Direction Period (s) | E 10 | S 9 | SSE 10 | SSE 11 | S 11 | ESE 10 | S 12 | ESE 9 | SSE 12 | S 12 | SSE 12 | SSE 11 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 |
| kJ | 54 | 45 | 31 | 42 | 39 | 33 | 45 | 29 | 46 | 71 | 46 | 41 | 16 | 15 | 15 | 15 | 7 | 7 | 9 | 9 | 9 | 9 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | ENE 6 | NE 6 | S 12 | SSE 9 | SSE 10 | S 12 | SSE 9 | SSE 12 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 12 | — | — | — | NE 6 | — | — | — | — | — | — | — |
| kJ | 4 | 2 | 11 | 16 | 9 | 25 | 8 | 46 | 29 | 17 | 28 | 17 | 6 | — | — | — | 2 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | NE 6 | — | — | — | — | SSW 4 | SSW 5 | S 7 | S 8 | S 9 | S 10 | S 10 | — | — | — | — | — | NE 11 | NNE 3 |
| kJ | 3 | 6 | 11 | 22 | 64 | 167 | — | — | — | — | 1 | 66 | 229 | 567 | 718 | 1362 | 1333 | — | — | — | — | — | 18 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 14 | 170 | 357 | 333 | 0 | 45 | 21 | 0 | 0 | 140 | 183 | 273 | 609 | 609 | 609 | 39 | 0 | 84 | 0 | 0 | 0 | 0 | 11 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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