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Tramandai Pier (Platforma) Surf Forecast
/ Rio Grande Do Sul (19 surf breaks) /
Surf Forecasts:
Tramandai Pier (Platforma) surfForecast / Rio Grande Do Sul / Brazil
12 Day Weather and Surf, issued 8 pm Tuesday 09 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 slightly warmer than usual)Best Forecast Surf Conditions for Tramandai Pier (Platforma) this week:
The surf forecast for Tramandai Pier (Platforma) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Dec 10) at 6AM. The primary swell is predicted to be 2.4m and 10s period with a secondary swell of 0.4m and 11s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Tramandai Pier (Platforma) in the next 12 days are 5.0m 12s and forecast to arrive on Thursday (Dec 11) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 7s period and expected on Saturday (Dec 13) at 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Wed 10th Dec) | 8ft (2.4m) 10s |
| Best Surf | 6PM (Wed 10th Dec) | 13ft (4.0m) 9s |
| Most Powerful | 3AM (Thu 11th Dec) | 16ft (5.0m) 12s |
Table - best surf conditions forecast for Tramandai Pier (Platforma) over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 21mm), heaviest during Wed afternoon. Warm (max 27°C on Thu afternoon, min 19°C on Wed afternoon). Winds decreasing (near gales from the SSW on Wed afternoon, calm by Thu night). | Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Sun night. Warm (max 26°C on Sat morning, min 21°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the ENE by Sat night). | |||||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 9 | 10 | 10 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 7 | 7 | 8 | 7 | 7 | 7 | 9 | 9 | 10 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 1542 | 904 | 1044 | 5460 | 3912 | 3329 | 1439 | 785 | 590 | 408 | 211 | 148 | 478 | 280 | 385 | 268 | 140 | 251 | 292 | 202 | 206 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross | cross- off | cross- off | cross- off | glass | glass | cross- on | cross- off | glass | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross | cross- on | cross | cross- on | |
High Tide / height (m) | 9:01PM 0.12 | 3:29AM 10:04AM 0.30 0.46 | 2:57PM 0.51 | 9:46PM 0.15 | 4:11AM 10:49AM 0.29 0.42 | 3:46PM 0.46 | 10:29PM 0.19 | 4:56AM 11:27AM 0.29 0.38 | 4:39PM 0.40 | 11:12PM 0.23 | 5:49AM 11:58AM 0.28 0.34 | 5:45PM 0.34 | 11:53PM 0.28 | 6:57AM 0.28 | 12:19PM 0.31 | 7:45PM 12:31AM 0.29 0.32 | 8:44AM 0.29 | 12:13PM 0.29 | 1:04AM 0.36 | 9:58AM 0.30 | ||
Low Tide / height (m) | 11:36PM 0.04 | 6:06AM 0.20 | 12:14PM 0.41 | 7:33PM 12:24AM 0.10 0.08 | 6:53AM 0.19 | 12:57PM 0.38 | 8:15PM 1:15AM 0.15 0.12 | 7:39AM 0.21 | 1:50PM 0.33 | 8:52PM 2:11AM 0.19 0.16 | 8:24AM 0.23 | 2:52PM 0.28 | 9:24PM 0.24 | 3:17AM 9:11AM 0.20 0.26 | 4:00PM 0.23 | 9:30PM 0.29 | 4:40AM 10:38AM 0.22 0.28 | 5:03PM 0.18 | 6:02AM 0.23 | 5:53PM 0.13 | ||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | ||||||||||||||||
| Sunrise | - | 5:11 | - | - | 5:11 | - | - | 5:11 | - | - | 5:11 | - | - | 5:13 | - | - | 5:13 | - | - | 5:13 | - | |
| Sunset | - | - | 7:14 | - | - | 7:15 | - | - | 7:15 | - | - | 7:15 | - | - | 7:16 | - | - | 7:16 | - | - | 7:17 | |
 |  |  |  |  | |  |  | | | | |  | | | | | | | | | ||
Rain (mm) | 6 | 1 | 5 | 5 | - | - | - | - | 4 | - | - | - | 1 | - | - | 3 | - | - | - | - | - | |
| Temp. °C | 22 | 24 | 20 | 20 | 25 | 27 | 22 | 27 | 25 | 22 | 26 | 25 | 22 | 25 | 24 | 23 | 26 | 25 | 22 | 26 | 23 | |
| Feels °C (?) | 21 | 22 | 12 | 14 | 20 | 23 | 23 | 28 | 25 | 23 | 26 | 24 | 21 | 24 | 23 | 23 | 26 | 23 | 23 | 26 | 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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Information about the Tramandai Pier (Platforma) Surf forecast
The above surf forecast table for Tramandai Pier (Platforma) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Tramandai Pier (Platforma) can be found by selecting the local surf guide option on the grey menu. Our Tramandai Pier (Platforma) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Tramandai Pier (Platforma)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Tramandai Pier (Platforma) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Tramandai Pier (Platforma) is 13 km (8 miles) from Tramandai. If you plan a holiday in Rio Grande Do Sul, look for hotels and other accommodation in Tramandai. Tramandai has rooms for a wide range of budgets as well as car hire and transport links.
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