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Surf Forecasts:
Tramandai surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 am Monday 11 May 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
21.2° C
(Which is slightly warmer than usual)How big are the waves at Tramandai today?
The current surf forecast for Tramandai at 2PM is: 2.5m 14s primary swell from a South direction and 0.4m 9s secondary swell from a East-northeast direction (forecast issued at 08:00am May 11). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 8ft (2.5m) | 14s |
| Afternoon (11 May) | 8ft (2.5m) | 14s |
| Evening (11 May) | 8ft (2.5m) | 13s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Tue afternoon, min 9°C on Mon morning). Winds decreasing (fresh winds from the W on Mon morning, calm by Wed night). | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
S 15 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSE 13 | SSE 13 | SSE 13 | S 13 | SSE 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 12 | S 13 | |
3243 | 3071 | 3029 | 2946 | 2702 | 2655 | 2468 | 2468 | 2288 | 2085 | 1893 | 1568 | 1379 | 1230 | 1021 | 855 | 734 | 702 | 596 | 556 | 721 | 1042 | 765 | 1443 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | cross-off | off | off | off | off | off | off | off | cross-off | off | off | off | cross-off | off | off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | |
High Tide | 5:39AM0.28m | 11:23AM0.30m | 00:23AM0.52m | 12:07PM0.34m | 1:12AM0.49m | 12:56PM0.38m | 2:07AM0.43m | |||||||||||||||||
Low Tide | 4:20AM0.27m | 8:30AM0.24m | 4:00PM0.04m | 5:21AM0.24m | 5:10PM0.03m | 6:04AM0.21m | 6:16PM0.03m | |||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | |  | |
 | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | 6:56 |
 | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — | — | — | 5:36 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 8 | 9 | 13 | 15 | 15 | 13 | 11 | 10 | 10 | 10 | 16 | 19 | 18 | 15 | 14 | 12 | 11 | 11 | 16 | 18 | 17 | 15 | 15 | 14 |
1 | 2 | 6 | 9 | 10 | 8 | 7 | 6 | 6 | 7 | 13 | 15 | 15 | 12 | 10 | 8 | 7 | 7 | 12 | 14 | 15 | 14 | 13 | 12 | |
Swell 1 Height (m) Direction Period (s) | S 15 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSE 13 | SSE 13 | SSE 13 | S 13 | SSE 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 12 | S 13 |
 kJ | 3243 | 3071 | 3029 | 2946 | 2702 | 2655 | 2468 | 2468 | 2288 | 2085 | 1893 | 1568 | 1379 | 1230 | 1021 | 855 | 734 | 702 | 596 | 556 | 721 | 1042 | 765 | 1443 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SSE 14 | SE 14 |
| kJ | 32 | 32 | 32 | 31 | 30 | 15 | 15 | 15 | 14 | 14 | 14 | 15 | 17 | 18 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 711 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | ESE 15 | ESE 15 | ENE 10 | ESE 14 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 21 | 21 | 18 | 21 |
Wind waves Height (m) Direction Period (s) | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | — | — | — | W 3 | — | W 3 | W 3 | W 3 | W 3 | — | — | — | — | NE 10 |
| kJ | 46 | 48 | 38 | 30 | 17 | 21 | 21 | 14 | 9 | 10 | — | — | — | 7 | — | 5 | 8 | 5 | 2 | — | — | — | — | 23 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 71 | 71 | 71 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 13 | 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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