Tramandai Pier (Platforma) Surf Break

Lat Long: 30.10° S 50.17° W

Tramandai Pier (Platforma) Surf Forecast and Surf Report

Issued: 8 am 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tramandai Pier (Platforma) sea temperature is
15.1°C
1.5° 

Tramandai Pier (Platforma) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Tramandai Pier (Platforma) surf forecast from 29 Aug 2026:

  • Best quality surf: Tuesday 1 Sep, 3PM (local time) - 10ft (3.0m), 7s period, S swell with cross-offshore winds.
  • Most powerful swell: Tuesday 1 Sep, 6PM (local time) - 10ft (3.0m), 8s period, S swell with 1,364 kJ wave energy.
  • Next surfable swell (1★+): Saturday 29 Aug, 3PM (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 Saturday (Aug 29) at 3PM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.5m and 5s. 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 8s and forecast to arrive on Tuesday (Sep 01) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 8s period and expected on Tuesday (Sep 01) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Sat 29th Aug)4ft (1.2m) 8s
Best Surf 3PM (Tue 1st Sep)10ft (3.0m) 7s
Most Powerful 6PM (Tue 1st Sep)10ft (3.0m) 8s

Table - best surf conditions forecast for Tramandai Pier (Platforma) over the next 16 days.


The Lowdown

G'day, I'm Rusty, and here's the surf outlook for your local stretch.

First up, let's be straight with you – the water's sitting at 59° at Tramandai Pier (Platforma), which is a bit colder than normal for this time of year, so you'll want a decent steamer.

The next few days are a write-off, I'm sorry to say. Saturday the 29th of August and Sunday the 30th are plagued by cross-onshore winds and short, choppy 4ft to 5ft swell from the ENE with a period of 8 seconds. The wave energy is weak to moderate (232 to 350). Monday the 31st isn't any better, with the swell building to 6ft and then 7ft, but it's still messy and onshore. Tuesday the 1st of September morning sees a shift in the wind to a cross-offshore SW breeze, but the swell is still a junky 6ft from the east. The afternoon brings a massive jump in size – 13ft from the south with a period of 10 seconds, and the energy is very strong (3221). This is way too big for this spot – it's purely for absolute experts only, and even then, it's pushing the limits.

Wednesday the 2nd of September morning is a highlight. The swell drops to a cleaner 7ft from the SE (764 energy), and the wind is a light cross-offshore from the WSW. This is the best we've got early on – clean, lined-up waves but still a bit on the bigger side for intermediates. Wednesday afternoon sees the size drop to 6ft, but the wind swings cross-onshore, making it less appealing.

There's a gap of poor, marginal conditions from Thursday the 3rd through to Saturday the 5th, with small, weak swell (3ft to 5ft) and mostly onshore winds. The energy is weak (92 to 339). Friday the 4th morning has a moment with glassy conditions and 3ft from the ESE, but it's very ordinary.

Now, for the real standout. Sunday the 6th of September morning. We're looking at a massive 13ft south swell with a long period of 13 seconds. The energy is incredibly strong (9415). This is a proper groundswell, and with a clean cross-offshore WSW wind, the setup at Tramandai Pier will be intimidating. It's too big for all but the most experienced big-wave chargers, and the long period will make it back off on the beach. For the rest of us, this is one to watch from the shore. Monday the 7th is still huge with a 10ft SSE swell and a very long period of 15 seconds, but the wind is cross-shore, making it a messy beast.

The swell drops through the second week, but there's still some size. Tuesday the 8th of September has 7ft to 5ft from the SSE with a long period (13 seconds), but the wind stays onshore. The best chance for a paddle in the second week is Wednesday the 9th of September morning, with a clean 5ft from the SSE (940 energy) and a light cross-offshore wind. It's a nice moderate groundswell, but the wind turns onshore by the afternoon.

After that, the outlook gets messy again with onshore winds and building trade swell. Thursday the 10th and Friday the 11th are poor. Saturday the 12th sees another big 10ft east swell, but it's too big for this spot. Sunday the 13th has a confused mix of swell and cross-shore winds.

Honestly, the standout window is Wednesday the 2nd of September morning for a clean, solid session, and then the huge, intimidating Sunday the 6th of September for the elite crew. The rest is a waiting game.

Rusty.

Short Range Forecast

Heavy rain (total 78mm), heaviest during Sun night. Very mild (max 17°C on Sun morning, min 15°C on Sat morning). Winds increasing (calm on Sat afternoon, fresh winds from the E by Sun afternoon).

Days 4-6 Weather Summary

Light rain (total 6mm), mostly falling on Tue morning. Very mild (max 19°C on Thu afternoon, min 12°C on Tue night). Winds decreasing (strong winds from the WSW on Tue morning, calm by Thu night).

Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
0
0
0
0
0
0
3
0
!
!
3
1
0
2
2
2
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
ENE
8
1.2
ENE
8
1.1
ENE
8
1.3
ENE
8
1.4
ENE
8
1.6
ENE
8
2.2
ENE
8
2.3
E
8
2.2
E
8
1.6
E
8
3
S
7
3
SSE
8
2.1
SE
9
1.9
ESE
9
1.6
ESE
9
1.5
ESE
9
1.4
ESE
9
1.2
ESE
10
0.9
ESE
10
0.8
ESE
10
0.7
ESE
10
Wave Graph
Metric surfscale
Energy kJ
202
202
153
216
256
310
540
754
666
360
891
1108
631
553
415
337
314
274
154
125
85
Wind (km/h)
10
SSE
0
W
10
E
20
ENE
25
E
25
ENE
25
ENE
15
ENE
10
WNW
40
WSW
35
SW
15
W
10
W
10
E
20
NE
5
NW
5
E
5
NE
15
WSW
15
SSW
5
WNW
Wind State
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
off
cross-off
cross-off
cross-off
cross-off
on
cross
glassy
glassy
glassy
cross-off
cross
off
High Tide
1:58PM0.39m
1:17AM0.49m
2:05PM0.37m
6:47PM0.32m
2:22PM0.36m
7:55PM0.29m
7:57AM0.29m
2:44PM0.35m
8:59PM0.26m
3:08AM0.45m
3:06PM0.34m
9:58PM0.25m
3:49AM0.40m
3:25PM0.33m
10:52PM0.24m
4:35AM0.33m
11:40PM0.24m
Low Tide
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
6:10AM0.26m
6:06PM0.15m
6:28AM0.26m
12:16PM0.21m
6:45PM0.09m
6:50AM0.25m
1:26PM0.29m
7:25PM0.05m
7:14AM0.24m
8:07PM0.04m
mod rain
light rain
light rain
light rain
heavy rain
heavy rain
light rain
mod rain
light rain
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:37
6:37
6:35
6:35
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:04
6:04
6:05
6:05
6:06
6:06
 mm
10
4
4
4
16
25
5
8
2
5
1
Temp °C
16
16
16
17
16
16
16
17
17
14
15
13
16
15
14
18
19
16
16
16
13
Feels °C
16
17
17
15
13
12
13
16
18
7
10
10
15
13
11
17
18
14
12
13
11
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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