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Surf Forecasts:
Tramandai surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 pm Monday 04 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
21.5° C
(Which is normal for this time of year)How big are the waves at Tramandai today?
The current surf forecast for Tramandai at 3AM is: 1.7m 14s primary swell from a South-southeast direction (forecast issued at 08:00pm May 04). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | 4.5ft (1.4m) | 13s |
| Afternoon (05 May) | 4ft (1.2m) | 12s |
| Evening (05 May) | 3.5ft (1.0m) | 12s |
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 28°C on Thu afternoon, min 20°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | S 12 | S 12 | S 12 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | ENE 7 | S 10 | S 10 | |
2383 | 1822 | 1380 | 1106 | 929 | 679 | 563 | 447 | 353 | 289 | 284 | 209 | 161 | 158 | 114 | 82 | 74 | 73 | 51 | 48 | 31 | 218 | 30 | 30 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | on | cross-on | cross | cross | cross-off | glassy | glassy | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | |
High Tide | 7:31PM0.36m | 1:39AM0.42m | 7:56AM0.09m | 2:48PM0.43m | 8:18PM0.38m | 2:11AM0.41m | 8:32AM0.11m | 3:26PM0.39m | 9:00PM0.40m | 2:45AM0.40m | 9:02AM0.14m | |||||||||||||
Low Tide | 5:27PM0.33m | 10:28PM0.28m | 6:26AM0.08m | 9:58AM0.07m | 5:48PM0.32m | 11:10PM0.30m | 6:53AM0.09m | 10:47AM0.07m | 6:07PM0.32m | 11:57PM0.31m | 7:16AM0.12m | 11:43AM0.08m | ||||||||||||
 |  | | | |  | |  | | | | | | | | |  | | | | | | | | |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — |
 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 21 | 21 | 21 | 20 | 21 | 24 | 26 | 23 | 23 | 23 | 24 | 24 | 23 | 25 | 25 | 23 | 22 | 22 | 22 | 22 | 23 | 26 | 28 |
21 | 22 | 22 | 22 | 21 | 23 | 26 | 27 | 23 | 23 | 23 | 25 | 25 | 25 | 26 | 26 | 23 | 22 | 22 | 22 | 22 | 22 | 25 | 27 | |
Swell 1 Height (m) Direction Period (s) | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | S 12 | S 12 | S 12 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
 kJ | 2383 | 1822 | 1380 | 1106 | 929 | 679 | 563 | 447 | 353 | 289 | 284 | 209 | 161 | 158 | 114 | 82 | 74 | 73 | 51 | 48 | 31 | 30 | 30 | 30 |
Swell 2 Height (m) Direction Period (s) | NE 5 | ENE 6 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 7 | NE 6 | — | E 10 | — | NE 6 | NE 6 | ENE 6 | ENE 6 | S 13 | S 13 | S 12 | SSE 13 | SE 12 | SSE 12 | SE 15 | SSE 15 |
| kJ | 32 | 46 | 63 | 65 | 65 | 43 | 42 | 35 | 34 | — | 2 | — | 29 | 28 | 23 | 23 | 14 | 13 | 3 | 16 | 6 | 14 | 8 | 21 |
Swell 3 Height (m) Direction Period (s) | — | — | E 11 | E 11 | E 11 | E 11 | — | — | — | — | — | — | — | — | S 13 | S 13 | — | — | — | — | S 16 | — | S 12 | SSE 14 |
| kJ | — | — | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | 14 | 14 | — | — | — | — | 5 | — | 11 | 20 |
Wind waves Height (m) Direction Period (s) | NE 6 | — | — | — | — | — | — | — | — | NE 6 | NE 6 | NE 6 | NE 6 | — | — | — | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | ENE 7 | NE 7 | NE 7 |
| kJ | 60 | — | — | — | — | — | — | — | — | 47 | 54 | 45 | 49 | — | — | — | 37 | 54 | 56 | 88 | 183 | 218 | 301 | 362 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 46 | 71 | 50 | 32 | 0 | 0 | 0 | 208 | 239 | 84 | 84 | 84 | 84 | 84 | 84 | 261 | 251 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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