Tramandai Pier (Platforma) Surf Break

Lat Long: 30.10° S 50.17° W

Tramandai Pier (Platforma) Surf Forecast and Surf Report

Issued: 8 am 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Tramandai Pier (Platforma) sea temperature is
16.8°C
0.0° 

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 6 Sep 2026:

  • Best quality surf: Saturday 12 Sep, 3PM (local time) - 11ft (3.5m), 9s period, ESE swell with cross-onshore winds.
  • Most powerful swell: Sunday 13 Sep, 3AM (local time) - 13ft (4.0m), 10s period, SE swell with 3,238 kJ wave energy.
  • Next surfable swell (1★+): Sunday 6 Sep, 9PM (local time) - 6.5ft (2.0m), 10s period with S 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 (Sep 06) at 9PM. The primary swell is predicted to be 2.0m and 10s period with a secondary swell of 0.2m and 8s. 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 4.0m 10s and forecast to arrive on Sunday (Sep 13) at 3AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Monday (Sep 07) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sun 6th Sep)6.5ft (2.0m) 10s
Best Surf 3PM (Sat 12th Sep)11ft (3.5m) 9s
Most Powerful 3AM (Sun 13th Sep)13ft (4.0m) 10s

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


The Lowdown

G’day, Rusty here. Let’s have a look at what’s comin’ down the line at Tramandai Pier (Platforma).

Right now, there’s bugger all worth paddlin’ out for – we’ve got a few days of messy, blown-out slop and onshore winds that’ll have you fightin’ chop the whole session. The forecast really starts to look up from Monday morning, the 7th. The water temp’s sittin’ about average for this time of year at 62°, so nothin’ unusual there.

Monday morning, 7th September is your first solid window. A clean 5 ft swell from the south at 10 seconds, with a nearly glassy NNW breeze. The combined swell energy’s moderate at 504, and the conditions should be real fun. This is the pick of the early week – a good reminder why you wait out the dross. Keep an eye on the afternoon though, as the wind swings onshore and turns it into a choppy mess.

The rest of that week and into the next is a mixed bag of small, weak, or onshore junk. There’s a couple of tiny clean slivers, but nothin’ to get excited about. The standouts come later.

Monday afternoon, 14th September is a beauty for the experienced crew. A solid 8 ft easterly swell at 9 seconds, with a light cross-offshore breeze from the north. The combined energy’s strong at 1051, and it’ll be clean. That’s proper groundswell power – good for the more confident surfer.

Then Thursday morning, 17th September brings another cracker. A 6 ft south swell at 11 seconds – that’s a nice long period – with a light offshore from the WNW. The energy’s moderate to strong at 730, and it’s set to be super clean. That’s a great option for a more relaxed, lined-up session.

After that, the weekend of the 19th shows a bit of life with glassy conditions on Saturday morning – a small 5 ft easterly swell but dead calm, which’ll be a treat for the logs and fun boards. The combined energy’s weak at 237 though, so it’s more about the vibe.

Overall, the two true standouts are Monday afternoon the 14th for experienced surfers and Thursday morning the 17th for cleaner, more manageable waves. The rest is a bit of a scratch, but those two windows are worth lockin’ in.

Rusty.

Short Range Forecast

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

Days 4-6 Weather Summary

Heavy rain (total 58mm), heaviest during Fri night. Very mild (max 18°C on Wed afternoon, min 14°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the SE by Fri night).

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
3
3
0
0
1
0
1
1
0
0
1
1
0
0
0
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)
2.3
S
9
2.4
S
9
1.8
S
10
1.6
S
10
1.7
SSE
10
1.4
SSE
10
1
SSE
9
1
SSE
9
1.1
SSE
9
1.1
S
10
1.2
ENE
8
1.1
ENE
8
0.9
SSE
14
0.8
S
13
0.9
ENE
8
1.5
E
6
2
E
6
3.5
ESE
8
3.5
ESE
9
3.5
ESE
9
3.5
ESE
10
Wave Graph
Metric surfscale
Energy kJ
918
998
593
499
529
327
181
177
216
245
170
161
350
222
107
173
334
1666
1942
1799
2143
Wind (km/h)
25
WSW
25
SW
10
W
5
NNW
20
ENE
25
NE
10
NNE
10
ENE
10
NE
5
SSW
10
SE
10
E
5
E
5
E
15
E
20
E
25
E
35
ESE
25
SSE
20
SE
20
ESE
Wind State
cross-off
cross-off
off
cross-off
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross-on
cross-on
on
on
on
cross-on
on
cross-on
cross-on
on
High Tide
12:57PM0.61m
1:01AM0.25m
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
Low Tide
9:38PM0.11m
5:03AM0.05m
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
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
rain showers
rain showers
light rain
light rain
mod rain
heavy rain
mod rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
6:28
6:28
6:26
6:24
6:24
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:08
6:08
6:09
6:09
6:10
 mm
1
1
1
3
7
45
6
2
2
Temp °C
12
12
10
12
13
13
16
17
16
17
18
17
18
18
17
17
17
17
14
15
15
Feels °C
5
5
6
8
8
7
14
15
14
16
17
17
19
19
17
15
14
14
10
12
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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