Tramandai Pier (Platforma) Surf Break

Lat Long: 30.10° S 50.17° W

Tramandai Pier (Platforma) Surf Forecast and Surf Report

Issued: 2 pm 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tramandai Pier (Platforma) sea temperature is
15.0°C
1.7° 

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, 12PM (local time) - 13ft (4.0m), 9s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 1 Sep, 9PM (local time) - 13ft (4.0m), 11s period, S swell with 3,371 kJ wave energy.
  • Next surfable swell (1★+): Saturday 29 Aug, 12AM (local time) - 5ft (1.5m), 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 12AM. The primary swell is predicted to be 1.5m and 8s period with a secondary swell of 0.4m and 10s. Another secondary swell of 0.4m and 4s is also forecast. 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 4.0m 11s 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 1.3m 4s period and expected on Tuesday (Sep 01) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sat 29th Aug)5ft (1.5m) 8s
Best Surf12PM (Tue 1st Sep)13ft (4.0m) 9s
Most Powerful 9PM (Tue 1st Sep)13ft (4.0m) 11s

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


The Lowdown

G’day, Rusty here. Let’s be straight with you – if you’re chasing waves at Tramandai Pier (Platforma) over the next couple of weeks, you’ll need patience. This is a beach/pier setup that’s inconsistent at the best of times, and the outlook is littered with days that are more frustration than fun. Most of the period is a write-off due to onshore winds, choppy conditions, or just plain poor surf. There are a few brief windows, but nothing you’d set your alarm for.

The water temperature is sitting at 59°, which is a bit colder than normal for this time of year – a solid 3°F below average, so that wetsuit is staying zipped.

Things kick off on Friday afternoon, 28 August, with a 6ft swell from the ENE and a 9-second period, but it’s cross-shore from the SSW at 12 mph, making for a moderate cross-chop. The combined swell energy is moderate at 476, and the comment says it all: poor surf conditions. Not worth the paddle.

Saturday morning, 29 August, has a cleaner window – light onshore wind from the SE at only 3 mph, with 4ft ENE swell at 8 seconds. Combined energy is still moderate (261), but the forecast is marginal, with questionable tide conditions. It’s the closest thing to a shot in the arm early, but only just. Saturday afternoon drops back to poor.

Sunday the 30th and Monday the 31st are a write-off – cross-onshore winds, chop building, and swell jumping to 8ft by Monday morning with combined energy of 563. Still poor.

Now, here’s the one standout, and it’s a wild one. Tuesday afternoon, 1 September, sees a big 13ft south swell rolling in with an 11-second period, accompanied by clean cross-offshore winds from the WSW at 22 mph. The combined wave energy is enormous at 3266. But – and it’s a big but – the forecast says the swell is predicted to be too big for this break. That’s expert-only territory, and even then, at a beach/pier setup that’s inconsistent, it could be a washing machine. For the brave and experienced, it’s the best on offer, but don’t expect it to be user-friendly.

Wednesday morning, 2 September, still has clean cross-offshore wind at 9 mph, with a 8ft SSE swell at 10 seconds and combined energy of 1177. Marginal, but better than most. Afternoon goes cross-onshore.

After that, from Thursday 3 September right through to the end of the outlook on 12 September, it’s mostly onshore winds, choppy seas, and poor conditions. A few clean mornings pop up – like Friday morning, 4 September, with a tiny 3ft ENE swell and cross-offshore wind – but the energy is weak (152) and the waves are ordinary. Not your day.

The long-range around 11–12 September has big swell again (12ft to 10ft, SSE/SE, combined energy in the thousands), but the onshore wind from the NE at 16–19 mph will make a mess of it. For kite surfers, that’s a different story – the beach setup and strong cross-onshore wind could be interesting, but for paddle surfing? Not worth it.

Bottom line: if you’re desperate, Tuesday afternoon 1 September is the only real standout, but only for experts. The rest is a waiting game.

– Rusty

Short Range Forecast

Heavy rain (total 108mm), heaviest during Sun night. Very mild (max 17°C on Fri afternoon, min 16°C on Fri afternoon). Winds increasing (calm on Fri night, fresh winds from the E by Sun night).

Days 5-7 Weather Summary

Light rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 18°C on Mon night, min 12°C on Tue night). Mainly strong winds.

Fri
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
2
1
0
0
0
0
0
0
2
2
1
!
!
3
2
1
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
ENE
9
1.5
ENE
8
1.3
ENE
8
1.3
ENE
8
1.2
ENE
8
1.2
ENE
8
1.8
ENE
6
2.1
E
7
2.3
ENE
8
2.2
E
8
1.8
ENE
8
2.5
WSW
6
4
S
11
3.5
S
10
2.3
SSE
10
1.9
SE
9
1.7
SE
9
1.2
SE
9
0.9
ESE
9
0.8
S
8
Wave Graph
Metric surfscale
Energy kJ
397
309
234
234
185
207
200
408
561
603
424
543
3236
2744
981
639
461
247
148
86
Wind (km/h)
20
SSW
5
SSW
5
SE
10
SE
10
E
15
E
20
E
30
E
20
E
10
E
30
W
35
WSW
35
WSW
20
WSW
15
WSW
10
SSE
15
NE
20
NNE
10
ENE
10
NNW
Wind State
cross
glassy
on
on
cross-on
cross-on
on
cross-on
cross-on
on
off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross-on
cross-off
High Tide
4:18PM0.42m
00:46AM0.47m
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
Low Tide
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
6:10AM0.26m
6:06PM0.15m
6:28AM0.26m
12:16PM0.21m
6:45PM0.09m
6:50AM0.25m
1:26PM0.29m
7:25PM0.05m
mod rain
mod rain
heavy rain
mod rain
mod rain
light rain
mod rain
heavy rain
light rain
light rain
light rain
rain showers
clear
part cloud
clear
part cloud
clear
clear
clear
clear
<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
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:02
6:04
6:04
6:05
6:05
6:06
 mm
8
6
22
8
8
3
10
39
4
4
2
1
Temp °C
17
16
16
17
17
17
17
17
17
17
18
15
16
13
15
15
13
16
18
16
Feels °C
15
16
17
17
18
16
15
14
15
18
18
9
9
8
12
12
11
13
16
14
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  • 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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