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Surf Forecasts:
Tramandai Pier (Platforma) surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 2 am Tuesday 16 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Tramandai Pier (Platforma) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tramandai Pier (Platforma) sea temperature is
23.2° C
(Which is normal for this time of year)How big are the waves at Tramandai Pier (Platforma) today?
The current surf forecast for Tramandai Pier (Platforma) at 7AM is: 0.7m 7s primary swell from a East-northeast direction and 0.5m 10s secondary swell from a Southeast direction (forecast issued at 02:00am December 16). An open ocean swell of 1.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 4.5ft (1.3m) | 6s |
| Afternoon (16 Dec) | 5.5ft (1.7m) | 6s |
| Evening (16 Dec) | 6ft (1.9m) | 8s |
Table - waves today at Tramandai Pier (Platforma). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| 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 | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 10 | 10 | 6 | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 10 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 63 | 47 | 48 | 117 | 123 | 225 | 557 | 398 | 526 | 390 | 354 | 334 | 375 | 327 | 288 | 282 | 194 | 148 | 113 | 65 | 48 | 44 | 46 | 94 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- off | off | glass | on | on | on | cross- on | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 9:58AM 0.30 | 1:27AM 0.39 | 10:38AM 0.31 | 1:13AM 0.42 | 11:11AM 0.33 | |||||||||||||||||||
Low Tide / height (m) | 6:02AM 0.23 | 5:53PM 0.13 | 7:02AM 0.23 | 6:35PM 0.09 | 7:47AM 0.23 | 7:13PM 0.06 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| Sunrise | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:17 | - | - | - | - | - | - | - | 7:19 | - | - | - | - | - | - | - | 7:19 | - |
 | |  |  |  |  | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 21 | 20 | 21 | 24 | 23 | 21 | 20 | 19 | 18 | 17 | 19 | 21 | 21 | 20 | 19 | 19 | 18 | 17 | 21 | 23 | 23 | 22 | 21 |
| Feels °C (?) | 23 | 20 | 19 | 20 | 21 | 17 | 16 | 18 | 18 | 17 | 16 | 19 | 19 | 19 | 18 | 16 | 15 | 14 | 14 | 19 | 21 | 21 | 20 | 19 |
- Map Icons:
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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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