Surf Forecasts:
Tramandai Pier (Platforma) surf forecast from 25 Aug 2026:
- Best quality surf: Tuesday 1 Sep, 6PM (local time) - 15ft (4.5m), 10s period, SSE swell with cross-offshore winds.
- Most powerful swell: Tuesday 1 Sep, 9PM (local time) - 15ft (4.5m), 10s period, SSE swell with 4,248 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 12PM (local time) - 7ft (2.2m), 9s period with ENE 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 Friday (Aug 28) at 12PM. The primary swell is predicted to be 2.2m and 9s period with a secondary swell of 0.6m and 11s. 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 4.5m 10s and forecast to arrive on Tuesday (Sep 01) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Thursday (Aug 27) at 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Fri 28th Aug) | 7ft (2.2m) 9s |
| Best Surf | 6PM (Tue 1st Sep) | 15ft (4.5m) 10s |
| Most Powerful | 9PM (Tue 1st Sep) | 15ft (4.5m) 10s |
Table - best surf conditions forecast for Tramandai Pier (Platforma) over the next 16 days.
The Lowdown
G’day, this is Rusty.
Let’s be real—there’s a bit of a wait for anything decent here at Tramandai Pier (Platforma). The next week or so is looking pretty average, with building swell but poor winds and messy conditions. The water temp is 60°F, which is a bit colder than usual for this time of year, so you’ll want a thick wetsuit.
We’ve got a gap in quality surf ahead. The first real standout doesn’t show up until Saturday the 29th of August. That morning, we’ve got a clean 5ft swell from the east-northeast, with a period of 9 seconds and light offshore winds from the west at 3 mph. The combined wave energy is moderate at 382, and conditions are clean. It’s small but promising for a fun session on a longboard or fish. The afternoon holds up too, with 5ft east-northeast swell and a cross-offshore breeze from the west-southwest at 9 mph, keeping it clean. The wave energy comes in at 399. Keep in mind this spot is inconsistent and can be a gamble, but Saturday’s the pick of the first week.
Looking further ahead, there’s a real standout on Monday the 7th of September. It’s still a way off, so treat it as promising rather than locked in, but it’s the best looking day in the whole run. The morning is glassy—light winds from the southwest at 3 mph, with a 5ft swell from the east-northeast at 10 seconds. The combined wave energy is 546, and the forecast says “expect very good surf conditions.” That’s the one to circle on the calendar. It’s not huge, but it’s clean and well-shaped, perfect for a peaceful dawn session.
The rest of the period is a mixed bag of cross-shore winds, lumpy conditions, and low scores. There’s a long stretch from the 30th of August through to the 6th of September where it’s mostly poor surf with onshore winds and choppy, messy waves. The swell sticks around 5ft to 7ft, but the wind destroys any chance of quality. On the 27th of August, we see a short-period 7ft east-northeast swell at 7 seconds, which is more of a washing machine than a wave—better suited to body surfing or maybe kite surfing than paddle surfing.
So, bottom line: if you’re keen, hit Saturday the 29th of August for a clean, small session, and keep your fingers crossed for Monday the 7th of September, which looks like the best day of the whole forecast. The in-between is mostly a write-off, but that’s the way it goes sometimes.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Fri morning. Warm (max 21°C on Thu morning, min 13°C on Tue afternoon). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 88mm), heaviest during Sun night. Very mild (max 19°C on Fri afternoon, min 16°C on Sun morning). Wind will be generally light. | |||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||
PM | 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) | SSE 11 | SSE 15 | SSE 14 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | E 7 | E 8 | ESE 8 |
Wave Graph | ||||||||||||||||||||
777 | 1209 | 2285 | 2238 | 1504 | 745 | 512 | 1126 | 893 | 690 | 464 | 359 | 344 | 405 | 293 | 344 | 262 | 487 | 708 | 365 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross-on | cross | cross-on | glassy | cross-off | cross-off | cross-on | on | on | on | on | on | on |
High Tide | 11:41PM0.35m | 2:43PM0.48m | 11:56PM0.39m | 3:23PM0.46m | 00:18AM0.43m | 4:18PM0.42m | 00:46AM0.47m | 1:58PM0.39m | 1:17AM0.49m | 2:05PM0.37m | 6:47PM0.32m | 2:22PM0.36m | 7:55PM0.29m | |||||||
Low Tide | 7:32PM0.24m | 7:06AM-0.02m | 7:52PM0.23m | 7:42AM-0.06m | 8:17PM0.22m | 8:19AM-0.07m | 8:47PM0.21m | 8:58AM-0.05m | 4:02PM0.36m | 9:20PM0.21m | 9:40AM-0.01m | 4:47PM0.29m | 9:57PM0.20m | 10:26AM0.05m | 5:27PM0.22m | 10:37PM0.19m | ||||
— | — | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | |
6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | |
mm | — | — | — | — | — | — | — | — | 2 | 1 | 17 | 8 | 9 | 9 | 2 | 9 | 31 | 2 | 6 | 18 |
Temp °C | 14 | 14 | 17 | 17 | 17 | 21 | 21 | 19 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 17 | 16 | 16 |
Feels °C | 11 | 11 | 14 | 14 | 14 | 18 | 18 | 16 | 19 | 20 | 19 | 19 | 18 | 17 | 16 | 15 | 15 | 15 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 15 | SSE 14 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | — | S 8 | ESE 8 |
777 | 1209 | 2285 | 2238 | 1504 | 745 | 512 | 222 | 893 | 690 | 464 | 359 | 344 | 405 | 293 | 344 | 262 | — | 1 | 365 | |
Swell 2 Height (m) Direction Period (s) | SSE 20 | SSE 11 | — | — | — | — | — | — | SSE 11 | SSE 11 | SE 10 | SE 10 | SSW 6 | S 6 | S 6 | SSE 9 | SSE 6 | — | — | SE 10 |
38 | 469 | — | — | — | — | — | — | 81 | 46 | 26 | 25 | 8 | 17 | 23 | 9 | 73 | — | — | 16 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SSW 6 | SE 9 | SSE 10 | SSE 10 | SSE 9 | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | 4 | 14 | 10 | 9 | 8 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 3 | ENE 3 | NE 4 | NE 5 | NE 7 | NE 7 | ENE 7 | ENE 9 | — | — | — | SSE 4 | — | ESE 5 | ESE 6 | SE 6 | ESE 7 | E 7 | E 8 | ENE 8 |
2 | 8 | 20 | 67 | 305 | 440 | 595 | 1126 | — | — | — | 3 | — | 33 | 77 | 92 | 141 | 487 | 708 | 541 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 241 | 52 | 87 | 368 | 87 | 118 | 304 | 285 | 34 | 74 | 0 | 0 | 0 | 34 | 118 | 211 | 212 | 212 | 118 | 212 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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.











