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Surf Forecasts:
Tramandai surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 pm Saturday 21 Mar 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
25.4° 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 5PM is: 1.4m 5s primary swell from a Northeast direction and 0.8m 9s secondary swell from a East-southeast direction, 0.2m 6s secondary swell from a South direction (forecast issued at 02:00pm March 21). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | - | - |
| Afternoon (21 Mar) | 2.5ft (0.8m) | 9s |
| Evening (21 Mar) | 5.5ft (1.7m) | 6s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 5 | 6 | 6 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 6 | 9 | 9 | 9 | 9 | 12 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 94 | 98 | 128 | 182 | 240 | 90 | 84 | 84 | 84 | 84 | 105 | 132 | 132 | 105 | 100 | 100 | 114 | 66 | 84 | 65 | 62 | 44 | 191 | 131 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross | cross- on | cross | cross | cross- on | cross | cross | cross | cross | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:51PM 0.49 | 7:14PM 0.33 | 1:53AM 0.34 | 8:21AM 0.22 | 2:29PM 0.47 | 8:30PM 0.39 | 2:15AM 0.37 | 9:24AM 0.19 | 3:09PM 0.43 | 9:36PM 0.46 | 2:37AM 0.39 | |||||||||||||
Low Tide / height (m) | 9:53AM 0.17 | 5:19PM 0.30 | 10:41PM 0.15 | 5:27AM 0.10 | 10:31AM 0.16 | 5:43PM 0.28 | 11:33PM 0.25 | 6:13AM 0.03 | 11:13AM 0.15 | 6:13PM 0.25 | 12:32AM 0.34 | 6:57AM -0.01 | ||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:26 |
| Sunset | - | - | 6:30 | - | - | - | - | - | - | - | 6:29 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - |
 | | |  | | |  |  | | | | | | |  | | |  |  |  | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 2 | 9 | 4 | - | 1 | 1 |
| Temp. °C | 25 | 26 | 24 | 24 | 24 | 24 | 23 | 24 | 27 | 27 | 24 | 24 | 24 | 23 | 23 | 25 | 26 | 25 | 24 | 23 | 23 | 23 | 23 | 22 |
| Feels °C (?) | 25 | 26 | 23 | 24 | 25 | 28 | 26 | 26 | 29 | 28 | 26 | 28 | 27 | 25 | 24 | 26 | 26 | 25 | 24 | 24 | 26 | 27 | 25 | 23 |
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