
Surf Forecasts:
Tramandai Pier (Platforma) surf forecast from 18 Jul 2026:
- Best quality surf: Sunday 19 Jul, 12AM (local time) - 6ft (1.8m), 9s period, ENE swell with cross-offshore winds.
- Most powerful swell: Saturday 18 Jul, 9PM (local time) - 7ft (2.1m), 9s period, ENE swell with 707 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 12AM (local time) - 6ft (1.8m), 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 Sunday (Jul 19) at 12AM. The primary swell is predicted to be 1.8m and 9s period with a secondary swell of 0.2m and 13s. 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 2.1m 9s and forecast to arrive on Saturday (Jul 18) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 9s period and expected on Saturday (Jul 18) at 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sun 19th Jul) | 6ft (1.8m) 9s |
| Best Surf | 12AM (Sun 19th Jul) | 6ft (1.8m) 9s |
| Most Powerful | 9PM (Sat 18th Jul) | 7ft (2.1m) 9s |
Table - best surf conditions forecast for Tramandai Pier (Platforma) over the next 16 days.
The Lowdown
Alright, let’s talk about what’s coming up for Tramandai Pier (Platforma). This is a beach/pier setup that’s inconsistent and exposed, so when it works it’s worth a look, but there’s plenty of flat and messy stuff in this 16-day window. The water’s sitting at 59°F – that’s about 3°F colder than average for this time of year, so you’ll want a decent suit.
The first real window is this Saturday afternoon, July 18. We’ve got a 7ft ENE swell rolling in at 9 seconds, combined energy of 1419 (moderate‑strong) and a light cross‑off breeze from the north. That’s clean, punchy, and should be fun for intermediate surfers. The morning before that is only 7ft with a cross wind and marginal conditions, so skip it. Sunday morning, July 19, still has some life – 6ft ENE, 9‑second period, light cross‑off again, and the energy is moderate (547). That’s another clean session, but a little smaller. After Sunday afternoon the quality drops hard: cross‑onshore winds, rain, and choppy conditions take over. There’s a long gap of poor surf from Sunday afternoon right through to Wednesday, July 22.
Then on Thursday morning, July 23, we get a brief pulse: 6ft SSE swell at 8 seconds, with a clean cross‑off breeze from the WSW. Combined energy is 556 (moderate), and the conditions look very good. That’s the second standout – but it’s only a morning window; the afternoon turns cross‑shore and messy. After that, from Friday July 24 onward, it’s mostly poor or marginal with strong onshore winds and choppy seas. The last few days of July and into August see a big swell building – 10ft to 12ft on the 1st and 2nd of August, but the forecast says it’s too big for this break, so leave those for the boat ramp or the kites.
So in short: Saturday afternoon July 18 is the pick of the bunch, with Sunday morning July 19 a close second, and Thursday morning July 23 worth a look if you’re keen. The rest is a write‑off. Stay patient, and when those windows pop, go.
Rusty.
Short Range ForecastHeavy rain (total 33mm), heaviest during Mon night. Warm (max 29°C on Sat afternoon, min 17°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 66mm), heaviest during Tue morning. Very mild (max 19°C on Tue morning, min 14°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||
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 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ENE 8 |
Wave Graph | |||||||||||||||||||||
672 | 820 | 497 | 535 | 465 | 351 | 484 | 426 | 297 | 273 | 217 | 173 | 181 | 215 | 421 | 469 | 390 | 291 | 214 | 167 | 185 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-on | cross-off | cross-on | cross | cross-on | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross | glassy | cross-on | cross-on | cross-on |
High Tide | 2:48PM0.33m | 9:09PM0.37m | 8:51AM0.18m | 3:21PM0.36m | 9:58PM0.31m | 3:22AM0.49m | 3:55PM0.37m | 10:43PM0.27m | 4:10AM0.43m | 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 | ||
Low Tide | 10:55AM0.03m | 5:41PM0.19m | 11:11PM0.33m | 6:59AM0.15m | 6:39PM0.17m | 7:35AM0.17m | 12:13PM0.17m | 7:33PM0.16m | 8:06AM0.19m | 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 | ||
7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | |
— | 5:38 | — | — | 5:39 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — | |
mm | — | — | — | — | — | 5 | 4 | 2 | 22 | 25 | 19 | 18 | 2 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 28 | 29 | 25 | 28 | 26 | 21 | 19 | 19 | 18 | 19 | 19 | 16 | 16 | 16 | 15 | 16 | 16 | 15 | 16 | 16 | 16 |
Feels °C | 27 | 29 | 25 | 27 | 27 | 21 | 20 | 19 | 18 | 19 | 20 | 16 | 15 | 16 | 14 | 14 | 14 | 14 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | S 8 | SSE 8 | ENE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
672 | 573 | 497 | 535 | 465 | 351 | 484 | 426 | 297 | 273 | 217 | 173 | 181 | 215 | 105 | 469 | 390 | 291 | 214 | 167 | 119 | |
Swell 2 Height (m) Direction Period (s) | SSE 17 | SSE 16 | S 13 | S 12 | S 12 | S 11 | S 11 | S 11 | S 10 | S 9 | S 9 | S 8 | ENE 8 | ENE 8 | — | ENE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | S 8 |
28 | 24 | 14 | 12 | 11 | 10 | 9 | 9 | 51 | 103 | 148 | 129 | 131 | 131 | — | 78 | 90 | 86 | 64 | 62 | 50 | |
Swell 3 Height (m) Direction Period (s) | S 9 | S 9 | S 8 | — | — | — | — | — | — | — | S 15 | S 13 | S 12 | — | — | S 11 | S 11 | S 10 | S 10 | S 9 | S 11 |
7 | 2 | 1 | — | — | — | — | — | — | — | 4 | 4 | 3 | — | — | 9 | 10 | 33 | 44 | 58 | 64 | |
Wind waves Height (m) Direction Period (s) | NE 9 | ENE 9 | NE 9 | NE 9 | — | NE 8 | — | — | — | — | — | — | — | — | SSE 8 | — | — | — | — | — | ENE 8 |
968 | 820 | 770 | 711 | — | 467 | — | — | — | — | — | — | — | — | 421 | — | — | — | — | — | 185 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 52 | 0 | 0 | 0 | 3 | 0 | 34 | 241 | 84 | 34 | 0 | 0 | 34 | 10 | 10 | 0 | 212 | 0 | 74 | 217 | 74 |
Best forecast wave conditions in Rio Grande Do Sul | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










