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Surf Forecasts:
Tramandai surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 pm Monday 27 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Tramandai surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tramandai sea temperature is
22.7° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Tramandai today?
The current surf forecast for Tramandai at 5AM is: 1.5m 11s primary swell from a South direction and 0.2m 9s secondary swell from a East direction (forecast issued at 02:00pm April 27). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 5ft (1.5m) | 11s |
| Afternoon (28 Apr) | 6ft (1.9m) | 13s |
| Evening (28 Apr) | 6ft (1.9m) | 13s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Thu morning, min 11°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon afternoon, calm by Wed morning). | ||||||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | 6 AM | 9 AM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 9 | SW 9 | SSW 10 | S 10 | S 11 | S 11 | S 11 | S 11 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | |
311 | 481 | 386 | 476 | 621 | 632 | 546 | 526 | 961 | 1173 | 1355 | 1207 | 1116 | 956 | 827 | 698 | 584 | 483 | 466 | 396 | 326 | 260 | 250 | 208 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | off | off | off | off | cross-off | glassy | cross-on | cross-on | cross | cross | glassy | glassy | glassy | on | on | cross-on | glassy | cross-off | off | off | off | |
High Tide | 12:44PM0.28m | 1:58AM0.40m | 9:41AM0.35m | 2:25AM0.34m | 10:53AM0.39m | 11:24PM0.35m | ||||||||||||||||||
Low Tide | 10:57AM0.27m | 5:22PM0.08m | 6:00AM0.24m | 6:14PM0.08m | 6:36AM0.18m | 7:01PM0.10m | 7:12AM0.14m | |||||||||||||||||
 | |  | | | | | | | | | | | | |  |  | |  | | | | | | |
 | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — |
 | — | 5:49 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | 5:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 18 | 16 | 15 | 13 | 12 | 11 | 12 | 16 | 18 | 16 | 15 | 15 | 15 | 14 | 16 | 19 | 19 | 19 | 18 | 17 | 16 | 15 | 16 |
8 | 11 | 10 | 10 | 8 | 8 | 7 | 9 | 14 | 16 | 14 | 13 | 14 | 15 | 14 | 16 | 18 | 19 | 19 | 18 | 17 | 16 | 14 | 16 | |
Swell 1 Height (m) Direction Period (s) | SSW 9 | ENE 7 | SSW 10 | S 10 | S 11 | S 11 | S 11 | S 11 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 |
 kJ | 311 | 10 | 386 | 476 | 621 | 632 | 546 | 526 | 961 | 1173 | 1355 | 1207 | 1116 | 956 | 827 | 698 | 584 | 483 | 466 | 396 | 326 | 260 | 250 | 208 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | SE 11 | ENE 9 | ENE 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | ENE 7 | ENE 7 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ENE 7 | ENE 7 |
| kJ | 9 | 4 | 8 | 8 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 12 | 14 | 14 | 14 | 14 | 5 | 10 | 22 | 20 | 33 | 33 | 18 | 29 |
Swell 3 Height (m) Direction Period (s) | SE 11 | — | — | SE 10 | SE 11 | — | S 18 | — | E 9 | — | — | — | — | ENE 7 | NE 7 | — | ESE 9 | E 9 | ENE 7 | ENE 7 | ENE 7 | NE 7 | ESE 10 | ESE 10 |
| kJ | 4 | — | — | 4 | 4 | — | 6 | — | 6 | — | — | — | — | 5 | 2 | — | 16 | 6 | 10 | 10 | 10 | 12 | 32 | 30 |
Wind waves Height (m) Direction Period (s) | W 5 | SW 9 | W 4 | W 4 | W 4 | W 4 | W 3 | W 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 51 | 481 | 23 | 15 | 13 | 6 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 210 | 240 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 34 | 78 | 32 | 0 | 0 | 0 | 71 | 71 | 71 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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