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Surf Forecasts:
Tramandai surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 pm Thursday 09 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
24.3° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Tramandai today?
The current surf forecast for Tramandai at 6PM is: 3.5m 12s primary swell from a South direction and 3.0m 12s secondary swell from a South direction, 0.4m 8s secondary swell from a East-northeast direction (forecast issued at 02:00pm April 09). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Apr) | - | - |
| Afternoon (09 Apr) | 10ft (3.0m) | 12s |
| Evening (09 Apr) | 10ft (3.0m) | 12s |
Table - waves today at Tramandai. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| 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) (?) | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2558 | 2400 | 3126 | 2679 | 1871 | 1777 | 1694 | 1649 | 1587 | 1560 | 1316 | 1316 | 1100 | 1092 | 857 | 866 | 715 | 650 | 544 | 447 | 389 | 308 | 268 | 332 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | cross- off | cross- off | off | cross- off | cross | on | on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross |
High Tide / height (m) | 10:30AM 0.18 | 5:08PM 0.30 | 10:56PM 0.45 | 3:42AM 0.34 | 10:53AM 0.22 | 11:31PM 0.49 | 11:19AM 0.26 | |||||||||||||||||
Low Tide / height (m) | 12:59PM 0.13 | 6:53PM 0.28 | 2:45AM 0.33 | 8:12AM 0.16 | 2:15PM 0.12 | 8:25AM 0.20 | 3:32PM 0.08 | |||||||||||||||||
Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 |
| Sunset | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:06 | - | - | - | - | - |
 | | |  |  | | | | | | | | | | | | | | | | | |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 22 | 21 | 20 | 19 | 18 | 18 | 19 | 22 | 22 | 21 | 21 | 20 | 20 | 19 | 20 | 22 | 22 | 22 | 22 | 22 | 21 | 20 | 20 |
| Feels °C (?) | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 20 | 20 | 20 | 20 | 18 | 18 | 17 | 17 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 19 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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