
Surf Forecasts:
Tramandai Pier (Platforma) surf forecast from 21 Jul 2026:
- Best quality surf: Thursday 23 Jul, 12AM (local time) - 10ft (3.0m), 9s period, S swell with cross-shore winds.
- Most powerful swell: Thursday 23 Jul, 12AM (local time) - 10ft (3.0m), 9s period, S swell with 1,233 kJ wave energy.
- Next surfable swell (1★+): Tuesday 21 Jul, 9AM (local time) - 4ft (1.2m), 8s 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 Tuesday (Jul 21) at 9AM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.6m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Tramandai Pier (Platforma) in the next 16 days are 3.0m 9s and forecast to arrive on Thursday (Jul 23) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 7s period and expected on Tuesday (Jul 28) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Tue 21st Jul) | 4ft (1.2m) 8s |
| Best Surf | 12AM (Thu 23rd Jul) | 10ft (3.0m) 9s |
| Most Powerful | 12AM (Thu 23rd Jul) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Tramandai Pier (Platforma) over the next 16 days.
The Lowdown
G’day, I’m Rusty. Let’s talk about what’s coming up for Tramandai Pier (Platforma). That water temp sits at 62°F, pretty much bang on average for this time of year, so nothing unusual there.
The opening days are small and clean but nothing special—Tuesday the 21st and Wednesday the 22nd serve up little 4ft to 4ft waves from the ENE with a short 8-second period. Tuesday morning is glassy, dead calm, which would make the most of that tiny swell, but the energy is weak at 264. You’d need a longboard and low expectations. Wednesday stays clean with a cross-off breeze, but still only modest, manageable surf.
Then we hit Thursday the 23rd—things jump up. The swell builds to 6ft from the SSE by morning, and the combined energy rockets to 1098, which is strong power. Problem is, the wind swings onshore from the SE, and by afternoon it’s 7ft straight onshore with messy conditions. That setup looks more interesting for kite surfing than paddle surfing. Friday the 24th stays poor, with onshore winds and choppy 5ft waves. Not worth paddlin’ out.
Saturday the 25th is the first real standout. Morning brings 6ft from the east, and the wind is offshore from the WNW at 9 mph. That’s gentle offshore and clean, with solid energy reading 712. This is the best on offer in the first week—smooth, punchy, and the pier can line it up nicely. The afternoon drops off to a smaller 3ft but it’s a long 14-second period swell, which won’t do much at a beach/pier setup; better for points or reefs.
Sunday the 26th keeps it rolling with 7ft from the ESE in the morning, cross-off wind, and clean conditions. Energy reads 762—plenty of grunt. That’s another excellent window. The afternoon stays clean with 6ft. This is the other standout in the first half.
From Monday the 27th through the end of the month, it’s mostly poor to marginal. Winds turn cross or cross-onshore, swell sizes bounce between 2ft and 4ft, and the energy drops into the weak-to-moderate range. Tuesday the 28th morning is glassy but only 4ft on a short 7-second period—you might get a few crumbly ones if you’re keen, but it’s quiet.
The next real highlight arrives much later—Wednesday the 5th of August. Morning is glassy, dead calm, with a 3ft groundswell from the south at a long 13-second period. Energy is strong at 631. That long period will wrap nicely around the pier, and with no wind, it’ll be clean and rideable. The afternoon picks up to 4ft from the SE with glassy conditions again. That’s a gem for a mid-week session. The gap between the good Sunday the 26th and this Wednesday the 5th is about a week of mostly average surf, so it’s a quiet stretch.
The break is inconsistent and can be a bit fickle, but when the wind lines up, it pays off. Crowds are sometimes an issue—worth checking if you’re heading out on the weekend.
Stay tuned, forecasts can shift.
Rusty.
Short Range ForecastHeavy rain (total 76mm), heaviest during Tue morning. Very mild (max 19°C on Tue morning, min 15°C on Wed afternoon). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 18mm), heaviest on Fri night. Very mild (max 17°C on Fri morning, min 13°C on Sat night). Winds decreasing (fresh winds from the NE on Fri night, calm by Sun night). | ||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||
AM | 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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 9 | SE 9 | SE 9 | ESE 8 | SE 8 | SE 8 | E 8 | E 8 | SSE 14 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 9 |
Wave Graph | |||||||||||||||||||||
207 | 197 | 192 | 157 | 157 | 1233 | 500 | 680 | 581 | 349 | 306 | 553 | 439 | 327 | 493 | 632 | 435 | 308 | 243 | 264 | 140 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross | cross-off | cross-off | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross | cross |
High Tide | 10:52AM0.26m | 4:29PM0.37m | 11:23PM0.24m | 5:01AM0.36m | 5:00PM0.36m | 11:56PM0.22m | 6:06AM0.30m | 12:36PM0.36m | 00:20AM0.21m | 1:15PM0.40m | 00:18AM0.22m | 1:48PM0.44m | 2:20PM0.46m | 10:40PM0.29m | 2:53PM0.46m | 11:24PM0.33m | |||||
Low Tide | 12:57PM0.23m | 8:25PM0.17m | 8:32AM0.23m | 1:56PM0.29m | 9:16PM0.18m | 8:43AM0.26m | 3:34PM0.32m | 10:07PM0.20m | 3:32AM0.17m | 11:21PM0.22m | 4:58AM0.13m | 6:02AM0.09m | 7:42PM0.25m | 6:49AM0.04m | 8:01PM0.25m | ||||||
7:13 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | |
— | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — | — | 5:43 | — | — | 5:44 | — | — | 5:44 | — | |
mm | 22 | 17 | 29 | 2 | 1 | 2 | 2 | 1 | — | — | — | 15 | — | 1 | 2 | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 16 | 16 | 16 |
Feels °C | 21 | 21 | 19 | 15 | 15 | 14 | 14 | 13 | 12 | 13 | 13 | 12 | 15 | 15 | 16 | 14 | 14 | 14 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 8 | SSE 8 | SE 9 | S 10 | SE 8 | SE 8 | S 9 | E 8 | E 8 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 9 |
207 | 197 | 192 | 157 | 157 | 970 | 500 | 680 | 8 | 349 | 306 | 26 | 439 | 313 | 493 | 632 | 435 | 308 | 243 | 264 | 140 | |
Swell 2 Height (m) Direction Period (s) | S 9 | S 8 | S 8 | S 8 | S 7 | ENE 8 | ENE 9 | ENE 9 | S 10 | S 9 | S 8 | SSE 14 | SSE 12 | SSE 14 | SSE 12 | S 12 | S 11 | S 13 | S 12 | S 11 | S 11 |
57 | 69 | 63 | 54 | 70 | 131 | 106 | 106 | 8 | 16 | 35 | 36 | 160 | 327 | 195 | 130 | 84 | 86 | 72 | 41 | 39 | |
Swell 3 Height (m) Direction Period (s) | — | — | S 13 | S 12 | SSE 9 | — | — | ENE 9 | — | SSW 7 | — | S 14 | S 15 | — | — | — | S 15 | S 14 | — | — | — |
— | — | 4 | 3 | 8 | — | — | 116 | — | 9 | — | 32 | 113 | — | — | — | 4 | 58 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | S 3 | — | — | S 9 | SE 9 | — | ESE 8 | ENE 8 | ENE 6 | E 8 | W 3 | SW 5 | W 4 | — | — | NE 3 | NE 4 | NE 5 | ENE 7 |
— | — | 3 | — | — | 1233 | 492 | — | 581 | 228 | 144 | 553 | 2 | 51 | 9 | — | — | 6 | 32 | 39 | 99 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 10 | 0 | 0 | 222 | 52 | 212 | 87 | 74 | 211 | 87 | 0 | 10 | 0 | 0 | 0 | 74 | 118 | 263 | 52 |
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.










