
Surf Forecasts:
Tramandai Pier (Platforma) surf forecast from 2 Sep 2026:
- Best quality surf: Sunday 6 Sep, 9PM (local time) - 7ft (2.1m), 10s period, SSW swell with cross-offshore winds.
- Most powerful swell: Wednesday 9 Sep, 9PM (local time) - 8ft (2.5m), 8s period, ENE swell with 897 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 9AM (local time) - 4.5ft (1.4m), 11s period with ESE 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 Thursday (Sep 03) at 9AM. The primary swell is predicted to be 1.4m and 11s period with a secondary swell of 1.3m and 6s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Tramandai Pier (Platforma) in the next 16 days are 2.5m 8s and forecast to arrive on Wednesday (Sep 09) at 9PM. 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 9s period and expected on Thursday (Sep 03) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Thu 3rd Sep) | 4.5ft (1.4m) 11s |
| Best Surf | 9PM (Sun 6th Sep) | 7ft (2.1m) 10s |
| Most Powerful | 9PM (Wed 9th Sep) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for Tramandai Pier (Platforma) over the next 16 days.
The Lowdown
G’day, I’m Rusty. Alright, let’s have a proper look at what’s coming up for Tramandai Pier (Platforma). The opening days are a bit of a mixed bag, with some passable windows but nothing to scream about right away. The water’s sitting at 60°, which is a bit colder than usual for this time of year – about 2 degrees below normal, so you’ll want the thick steamer if you’re heading out early.
Wednesday afternoon on the 2nd kicks things off with a 6ft swell from the ESE, but it’s only 10 seconds and the wind is onshore from the ESE. The combined swell energy is moderate (631) but the conditions are marginal at best. Not one to rush for.
Thursday the 3rd is the first real standout. Morning sees a clean 5ft groundswell from the ESE with an 11-second period, and a light offshore from the NW. Combined energy is moderate (590) but with that offshore wind, it’s going to be clean and lined up. Afternoon drops to 4ft with a light cross-offshore from the north, still clean and surfable. That Thursday morning is the pick of the early days.
Friday the 4th is pretty ordinary – the 2ft SE swell in the morning is weak (136 combined energy) and the wind is cross-off, but it’s small and uninspiring. The afternoon turns bad with a short-period 7-second southerly and a cross-onshore breeze.
Saturday the 5th and Sunday the 6th are a write-off. Southerly swells with onshore or cross-shore wind and poor conditions. Not worth getting wet.
Now, Monday the 7th is a standout for experienced crew. The morning brings a solid 7ft SSE groundswell at 10 seconds, combined energy strong (1535), and a clean offshore from the west. That’s proper, powerful surf – but over 8ft it would be expert-only; 7ft is on the upper end for intermediates, so know your limits. The afternoon stays at 7ft but the wind swings to a light cross-shore and the energy drops (852). Still, the morning is a cracker.
A gap follows Tuesday the 8th – poor conditions with strong cross-onshore winds from the NE up to 19 mph. Not your session.
Wednesday the 9th morning saves the week again. Glassy conditions with a 6ft ENE swell, period only 7 seconds (short period, so less grunt), but the glassy surface makes it clean and fun. Combined energy moderate (583). This is a good window for a paddle if you don’t mind a shorter-period wave. Afternoon gets a cross-onshore and loses quality.
Thursday the 10th afternoon is another glassy moment – 6ft ENE swell at 9 seconds, combined energy moderate (602), and dead calm wind. That’s clean, user-friendly surf.
Friday the 11th and Saturday the 12th morning offer a small 4ft to 4ft E/ENE swell with better period (9–10 seconds) and clean cross-offshore wind on Saturday morning. Nothing epic, but rideable.
From Sunday the 13th onwards, the forecast turns lumpy and choppy with NE winds building to 19 mph. The swell sticks around but the wind ruins it for paddle surfing. Monday the 14th is a nugget – glassy conditions in the morning and afternoon, 4ft and 4ft ENE swell with 8-second periods. Clean, small, fun for a longboard or fish.
The last few days from the 15th to the 17th are mostly poor to marginal. Tuesday the 15th morning has clean 4ft swell, but after that onshore winds mess things up. Wednesday and Thursday the 16th and 17th have solid 6ft to 7ft southerly swells but onshore or cross-shore winds and choppy conditions – that setup looks more interesting for a kite session than a paddle.
So, the best bets are: Thursday morning the 3rd for clean, offshore 5ft ESE groundswell, and Monday morning the 7th for powerful 7ft SSE groundswell with offshore wind – that’s the real standout for experienced surfers. Wednesday morning the 9th and Thursday afternoon the 10th provide glassy windows too. Keep an eye on the long-range; things get choppy later on.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Thu afternoon, min 12°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Mon afternoon. Very mild (max 14°C on Sat afternoon, min 6°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||||
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) | ESE 10 | ESE 11 | ESE 11 | ESE 11 | SE 11 | SE 10 | S 7 | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | S 10 | SSE 10 | SSE 10 | SSE 10 | E 6 | E 7 | ENE 7 |
Wave Graph | ||||||||||||||||||||
610 | 595 | 450 | 311 | 166 | 84 | 123 | 204 | 167 | 163 | 102 | 343 | 393 | 415 | 778 | 828 | 590 | 290 | 293 | 401 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | off | cross-off | cross | cross-off | cross-on | cross-on | cross | cross-on | off | cross-off | cross-off | cross-off | off | cross | cross-on | cross-on | cross-on | cross |
High Tide | 3:06PM0.34m | 9:58PM0.25m | 3:49AM0.40m | 3:25PM0.33m | 10:52PM0.24m | 4:35AM0.33m | 11:40PM0.24m | 5:32AM0.25m | 12:04PM0.58m | 00:22AM0.25m | 12:57PM0.61m | 1:01AM0.25m | 1:49PM0.62m | 1:35AM0.25m | 2:41PM0.59m | 8:55PM0.31m | ||||
Low Tide | 6:45PM0.09m | 6:50AM0.25m | 1:26PM0.29m | 7:25PM0.05m | 7:14AM0.24m | 8:07PM0.04m | 7:32AM0.22m | 8:50PM0.06m | 3:46AM0.11m | 9:38PM0.11m | 5:03AM0.05m | 10:40PM0.18m | 6:02AM-0.01m | 7:31PM0.30m | ||||||
— | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | |
6:05 | — | — | 6:06 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — |
Temp °C | 16 | 14 | 22 | 24 | 18 | 14 | 15 | 13 | 14 | 14 | 13 | 11 | 12 | 11 | 10 | 13 | 13 | 14 | 15 | 15 |
Feels °C | 14 | 11 | 21 | 23 | 17 | 12 | 12 | 11 | 10 | 10 | 11 | 4 | 5 | 7 | 7 | 11 | 10 | 9 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 11 | ESE 11 | ESE 11 | ENE 8 | NE 8 | ENE 8 | S 8 | S 8 | S 8 | S 8 | S 9 | SSE 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 |
610 | 595 | 450 | 311 | 109 | 59 | 43 | 204 | 167 | 163 | 102 | 343 | 180 | 415 | 745 | 828 | 590 | 216 | 173 | 116 | |
Swell 2 Height (m) Direction Period (s) | S 6 | S 8 | NE 5 | S 7 | SE 11 | SE 10 | SE 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | W 3 | ENE 8 | SSW 9 | SE 12 | S 15 | SSE 12 |
21 | 1 | 49 | 1 | 166 | 84 | 50 | 44 | 80 | 82 | 78 | 53 | 37 | 12 | 2 | 12 | 90 | 35 | 4 | 49 | |
Swell 3 Height (m) Direction Period (s) | — | — | ENE 9 | S 9 | S 9 | — | — | SE 10 | SE 10 | SE 10 | SE 9 | — | — | — | ENE 8 | ENE 8 | — | S 16 | — | S 12 |
— | — | 32 | 2 | 1 | — | — | 38 | 17 | 17 | 23 | — | — | — | 12 | 12 | — | 5 | — | 69 | |
Wind waves Height (m) Direction Period (s) | — | NE 9 | NNE 6 | NE 8 | S 4 | S 6 | S 7 | — | — | — | — | WSW 4 | S 9 | WSW 4 | SSE 10 | — | ENE 8 | E 6 | E 7 | ENE 7 |
— | 196 | 108 | 151 | 15 | 52 | 123 | — | — | — | — | 11 | 393 | 7 | 778 | — | 12 | 290 | 293 | 401 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 212 | 118 | 0 | 0 | 211 | 0 | 242 | 52 | 212 | 212 | 0 | 212 | 242 | 0 | 0 | 242 | 74 | 87 | 334 | 76 |
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.










