Tramandai Pier (Platforma) Surf Break

Lat Long: 30.10° S 50.17° W

Tramandai Pier (Platforma) Surf Forecast and Surf Report

Issued: 8 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Tramandai Pier (Platforma) sea temperature is
16.5°C
0.2° 

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 7 Sep 2026:

  • Best quality surf: Saturday 12 Sep, 12PM (local time) - 10ft (3.0m), 11s period, S swell with cross-offshore winds.
  • Most powerful swell: Saturday 12 Sep, 3PM (local time) - 13ft (4.0m), 12s period, S swell with 4,171 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 9 Sep, 12AM (local time) - 3.5ft (1.1m), 9s period with SSE 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 Wednesday (Sep 09) at 12AM. The primary swell is predicted to be 1.1m and 9s period with a secondary swell of 0.9m and 6s. 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 12s and forecast to arrive on Saturday (Sep 12) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Saturday (Sep 12) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Wed 9th Sep)3.5ft (1.1m) 9s
Best Surf12PM (Sat 12th Sep)10ft (3.0m) 11s
Most Powerful 3PM (Sat 12th Sep)13ft (4.0m) 12s

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


The Lowdown

Alright, Rusty here. Let's look at what's going down at Tramandai Pier. This 16-day outlook is a bit of a slow burn. The first week is mostly a dud with the wind working against us, so we're looking at a long stretch of nothing special before the ocean wakes up.

The first real chance is Monday, September 7th, in the morning. The water is 62°, which is dead average for this time of year. The waves are 6ft from the south, with a 10-second period and a moderate energy reading of 566. The wind is light from the WNW and offshore, so Tramandai Pier (Platforma) will be clean and fun. The south swell direction is working well here. This is the highlight of the first week, but keep in mind the break is inconsistent, so you'll be waiting for the sets. The afternoon is a no-go because the wind swings east and messes everything up.

From Monday afternoon all the way through to the following Sunday, it's a real battle. The wind shifts onshore, the swell drops, or it gets way too big. On Saturday the 12th, the swell jumps to 13ft with a massive energy reading of 7183, but the data says it's too big for the break. The wind is cross-off and clean, but that's a lot of water for only the most experienced surfers. Sunday the 13th is also oversized at 10ft with 3012 energy, but the wind is onshore and ugly. It's a week of either too messy or too heavy.

The next real window is on the 20th of September, a Sunday morning. We get a 12ft swell from the ENE, but with a short 9-second period. The energy is strong at 1983. The wind is light from the west, giving us clean, cross-off conditions. The data flags it as too big for the break, but if you're a proper charger, the early morning glass could be a wild ride. Monday the 21st is similar at 10ft from the ENE, but the wind is onshore again.

So, the only true standout is that Monday morning, the 7th. It's a clean, offshore, head-high session with a south swell that's perfect for the spot. The rest of the forecast is a test of patience, with either small waves, bad wind, or just too much power. Get out on the 7th if you can.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Tue afternoon, min 9°C on Mon morning). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 32mm), heaviest during Fri afternoon. Very mild (max 19°C on Fri afternoon, min 13°C on Fri night). Winds increasing (light winds from the ENE on Thu night, strong winds from the W by Fri night).

Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
0
0
1
0
2
1
0
0
0
1
1
0
0
0
2
!
!
!
0
0
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
S
10
1.7
SSE
10
1.2
SSE
10
1
SSE
9
0.9
SSE
9
1.1
SSE
9
0.9
S
10
1
S
10
0.9
S
12
0.9
S
15
0.8
S
13
0.9
ENE
8
1.1
ENE
8
1.5
ENE
7
1.4
ENE
8
2.4
SSW
10
4
S
12
3.5
S
12
3
SSE
12
3
SSE
12
2.5
SSE
12
Wave Graph
Metric surfscale
Energy kJ
561
529
271
181
135
220
148
214
224
343
225
107
131
242
251
1072
4171
3699
2239
2205
1813
Wind (km/h)
5
WNW
15
E
20
NE
10
NNE
10
E
5
NNE
5
SSW
15
SE
10
E
15
NE
10
E
10
ENE
20
NE
10
ENE
45
W
25
WSW
25
SW
10
SSW
20
ESE
25
E
30
ENE
Wind State
off
cross-on
cross
cross
cross-on
glassy
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross
on
on
cross-on
High Tide
1:49PM0.62m
1:35AM0.25m
2:41PM0.59m
8:55PM0.31m
3:32PM0.54m
10:29PM0.38m
4:25PM0.46m
11:24PM0.45m
12:41PM0.33m
00:11AM0.49m
12:55PM0.36m
6:14PM0.29m
1:20PM0.40m
7:13PM0.22m
Low Tide
10:40PM0.18m
6:02AM-0.01m
7:31PM0.30m
6:49AM-0.05m
7:37PM0.29m
7:31AM-0.06m
8:01PM0.27m
8:10AM-0.03m
2:29PM0.30m
8:28PM0.24m
8:48AM0.02m
3:55PM0.24m
8:56PM0.21m
9:25AM0.08m
4:58PM0.17m
9:25PM0.17m
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
light rain
cloud
light rain
rain showers
light rain
cloud
rain showers
part cloud
part cloud
cloud
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:26
6:24
6:24
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:08
6:08
6:09
6:09
6:10
6:10
 mm
2
1
27
1
1
8
Temp °C
12
12
13
16
17
16
17
17
16
17
18
17
17
19
19
14
14
14
15
15
14
Feels °C
9
8
8
14
15
14
15
16
16
16
18
18
15
18
16
10
10
12
11
10
9
  • Map Icons:
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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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