
Surf Forecasts:
Tramandai Pier (Platforma) surf forecast from 10 Aug 2026:
- Best quality surf: Monday 10 Aug, 6AM (local time) - 5.5ft (1.7m), 12s period, S swell with cross-offshore winds.
- Most powerful swell: Thursday 13 Aug, 12PM (local time) - 7ft (2.2m), 13s period, SSE swell with 1,605 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 3AM (local time) - 5.5ft (1.7m), 12s period with S swell.
Best Forecast Surf Conditions for Tramandai Pier (Platforma) this week:
The surf forecast for Tramandai Pier (Platforma) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 3AM. The primary swell is predicted to be 1.7m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tramandai Pier (Platforma) in the next 16 days are 2.2m 13s and forecast to arrive on Thursday (Aug 13) at 12PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 7s period and expected on Monday (Aug 17) at 3AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Mon 10th Aug) | 5.5ft (1.7m) 12s |
| Best Surf | 6AM (Mon 10th Aug) | 5.5ft (1.7m) 12s |
| Most Powerful | 12PM (Thu 13th Aug) | 7ft (2.2m) 13s |
Table - best surf conditions forecast for Tramandai Pier (Platforma) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s on the menu for Tramandai Pier. It’s a bit of a slow starter, but there are some real gems if you’re patient.
We’ve got a solid period of bigger, powerful swell rolling in around the middle of the week, but the wind is the big story. The first few days are a write-off with onshore winds and generally poor to marginal conditions. Starting Monday the 10th, the swell is a chunky 8 ft from the South, but with a WSW cross-offshore wind it’s cleaner in the morning. The energy is strong, reading 2635, but the tide and conditions are questionable, keeping it from being a standout. By the afternoon, the wind swings onshore, making it choppy.
Tuesday the 11th is much the same story – surfable swell around 7 ft to 7 ft, but cross-onshore breezes keep things from cleaning up. Wednesday the 12th looks like a total loss with moderate onshore winds and poor surf. You’d be better off staying home.
Now, here’s where it gets interesting. Thursday the 13th is the big standout of the whole outlook. Morning brings a 7 ft SSE swell with a 13-second period, perfect for an exposed pier like this. The wind is light offshore from the WNW, leaving the waves clean. The energy is strong at 1542, and the conditions are rated excellent for experienced surfers. Afternoon goes glassy with light rain and NE wind at only 3 mph – it doesn’t get much better than that.
Friday the 14th is also a quality follow-up. The morning has a 5 ft SSE swell, light cross-offshore wind, and clean conditions. Energy is moderate at 1042. The afternoon drops a touch to 5 ft, but with a WSW cross-offshore breeze and clean waves, it’s a solid session for the intermediate crowd.
The weekend winds down a bit. Saturday the 15th has smaller swell around 3 ft to 4 ft, but the afternoon goes glassy with a tiny SSE breeze. Clean, but small. Sunday the 16th is back to onshore breezes and poor surf – no good.
The following week is patchy. There’s a small clean window on Tuesday the 18th with a glassy afternoon and 4 ft swell, but nothing major. Thursday the 20th afternoon goes glassy with a 4 ft S swell, and Friday the 21st morning has a nice offshore NW breeze on 3 ft SSE swell – clean but tiny.
Then, for the real long-range promise, we’ve got Tuesday the 25th morning. A 8 ft swell from the SSE, period of 9 seconds, with a light cross-offshore NW wind and clean conditions. The energy is strong at 1032. It’s for experienced surfers only at that size, but it’s a great sign for the end of the outlook. Still a week and a half away, so keep an eye on it.
So, to sum it up: Thursday the 13th is your absolute best bet. Grab it. Friday the 14th is a close second. Everything else is either small, windy, or for the long-range optimists.
Rusty.
Short Range ForecastModerate rain (total 11mm), heaviest on Wed afternoon. Very mild (max 14°C on Tue morning, min 9°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 31mm), heaviest during Thu morning. Very mild (max 19°C on Sat afternoon, min 14°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 14 | SSE 13 | SSE 13 | S 12 | SSE 13 | SSE 12 | SSE 12 | ESE 8 | ESE 8 | SSE 10 |
Wave Graph | |||||||||||||||||||
997 | 1543 | 1406 | 1435 | 1155 | 1211 | 1180 | 833 | 814 | 1439 | 1474 | 1465 | 488 | 849 | 619 | 470 | 242 | 187 | 173 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | off | glassy | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-on |
High Tide | 2:14AM0.24m | 3:04PM0.63m | 2:53AM0.22m | 4:01PM0.61m | 10:23PM0.34m | 3:27AM0.20m | 4:58PM0.56m | 11:24PM0.42m | 5:55PM0.48m | 00:13AM0.49m | 1:28PM0.32m | 6:51PM0.41m | 6:03AM0.18m | 1:51PM0.35m | 7:46PM0.33m | ||||
Low Tide | 10:58PM0.14m | 6:22AM0.01m | 00:35AM0.18m | 7:11AM-0.05m | 8:25PM0.31m | 7:54AM-0.08m | 8:43PM0.33m | 8:35AM-0.08m | 9:07PM0.32m | 9:14AM-0.05m | 3:37PM0.27m | 9:33PM0.30m | 5:44AM0.18m | 4:47PM0.21m | 10:01PM0.27m | ||||
— | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | |
— | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:53 | — | — | 5:54 | — | — | 5:54 | — | |
mm | — | — | — | — | — | — | — | 1 | 10 | 2 | 11 | 6 | 7 | 4 | 1 | — | — | — | — |
Temp °C | 12 | 12 | 13 | 12 | 14 | 14 | 13 | 13 | 13 | 15 | 15 | 16 | 17 | 18 | 18 | 17 | 18 | 19 | 16 |
Feels °C | 9 | 8 | 8 | 9 | 10 | 10 | 9 | 9 | 10 | 15 | 15 | 17 | 18 | 19 | 19 | 18 | 18 | 20 | 16 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | NE 8 | S 12 | S 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 14 | SSE 13 | SSE 13 | SE 8 | SSE 13 | SSE 12 | SSE 12 | ESE 8 | ESE 8 | ESE 8 |
997 | 1092 | 15 | 1435 | 1155 | 1211 | 1180 | 833 | 814 | 1439 | 1474 | 1465 | 200 | 849 | 619 | 470 | 230 | 187 | 110 | |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | — | NE 9 | ENE 8 | NE 8 | SSE 13 | — | — | SSE 15 | ENE 7 | NE 6 | S 12 | ESE 8 | ESE 8 | ESE 8 | S 11 | SSE 10 | SSE 10 |
15 | 15 | — | 21 | 28 | 17 | 699 | — | — | 612 | 68 | 42 | 488 | 193 | 178 | 161 | 242 | 184 | 173 | |
Swell 3 Height (m) Direction Period (s) | E 13 | — | — | ENE 9 | NE 8 | — | NE 8 | — | — | — | — | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 7 |
4 | — | — | 32 | 35 | — | 16 | — | — | — | — | 51 | 31 | 11 | 11 | 9 | 10 | 10 | 29 | |
Wind waves Height (m) Direction Period (s) | — | S 12 | S 12 | — | — | — | — | E 5 | ENE 5 | ENE 5 | — | — | — | — | — | — | — | — | — |
— | 1543 | 1406 | — | — | — | — | 60 | 53 | 42 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 212 | 222 | 34 | 74 | 78 | 74 | 74 | 87 | 87 | 0 | 0 | 34 | 0 | 0 | 0 | 0 | 0 | 118 |
Best forecast wave conditions in Rio Grande Do Sul | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
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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 16 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.











