Tramandai Pier (Platforma) Surf Break

Lat Long: 30.10° S 50.17° W

Tramandai Pier (Platforma) Surf Forecast and Surf Report

Issued: 8 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tramandai Pier (Platforma) sea temperature is
17.1°C
0.5° 

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 23 Aug 2026:

  • Best quality surf: Sunday 23 Aug, 6PM (local time) - 10ft (3.0m), 13s period, S swell with cross-offshore winds.
  • Most powerful swell: Monday 24 Aug, 3AM (local time) - 8ft (2.5m), 15s period, S swell with 3,011 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 3AM (local time) - 6ft (1.9m), 11s 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 (Aug 23) at 3AM. The primary swell is predicted to be 1.9m and 11s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Tramandai Pier (Platforma) in the next 16 days are 2.5m 15s and forecast to arrive on Monday (Aug 24) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Thursday (Aug 27) at 9PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sun 23rd Aug)6ft (1.9m) 11s
Best Surf 6PM (Sun 23rd Aug)10ft (3.0m) 13s
Most Powerful 3AM (Mon 24th Aug)8ft (2.5m) 15s

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


The Lowdown

Alright, Rusty here. Let’s take a look at what’s cooking for the local stretch.

First thing, there’s nothing doing right now. The surf window doesn’t open until Sunday, August 23rd. That’s a fair gap to start with. When it does show up, the main spot to talk about is Tramandai Pier (Platforma). It’s a beach and pier setup, exposed to the swell, but it’s been inconsistent lately, so don’t expect a non-stop run.

The standout window hits Sunday morning, August 23rd. We’ve got a clean 7.2ft south swell with a 12-second period – that’s proper groundswell. Wind is offshore from the west at 12 mph, which is perfect for clean faces. The combined energy is strong at 1362, so there’s plenty of juice. This is for experienced surfers only, as it’s over 5ft and pushing into serious territory. Crowds can show up sometimes, so be ready for that.

Sunday afternoon sees the swell bump to 8.2ft from the SSW, with a longer 13-second period. Wind goes cross-offshore, and the combined energy jumps to 2242. It’s clean but big – expert-only stuff.

Monday morning, August 24th, is the pick for me. We’ve got 8.2ft of solid south swell, a 14-second period (long period groundswell), and a light cross-offshore breeze from the southwest at only 6 mph. The combined energy is a hefty 2534. It’s clean, powerful, and the lighter wind helps with paddling. Again, 8.2ft is expert territory. The long period means it’ll wrap around the pier nicely, but might be a bit straight for the beach breaks.

Monday afternoon drops off with cross-onshore wind, so the morning is the target. From Tuesday the 25th through Thursday the 27th, it’s a poor run – cross-onshore winds, chop, and smaller swells. The energy drops way off.

We get a little reprieve on Friday morning, August 28th. A 6.9ft swell from the ENE, but with a shorter 9-second period. Wind is light cross-offshore from the WSW, and the combined energy is 781. It’s clean, and the call is “very good.” Friday afternoon looks even better – 5.6ft from the ENE, 9-second period, and glassy conditions with the wind dropping to almost nothing. That’s a gem, with a combined energy of 538.

Saturday the 29th is marginal, and from Sunday the 30th onward, it’s a long stretch of poor to marginal conditions. A big 9.8ft easterly pulse shows up on Monday, August 31st, but it’s onshore and too big for the break. The combined energy is 1362, but with the wind and size, it’s more for the kite crew than paddle surfers.

After that, it’s flat, choppy, or onshore right through to the end of the 16-day window. Not much in the second week.

Bottom line: Sunday morning, August 23rd and Monday morning, August 24th are your best bets for a powerful session if you’ve got the skills. Friday afternoon, August 28th is the sleeper – glassy, manageable, and clean. Everything else is either too big, too windy, or too flat.

Stay safe out there.

Short Range Forecast

Mostly dry. Very mild (max 15°C on Tue afternoon, min 7°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 9mm), mostly falling on Fri afternoon. Warm (max 21°C on Thu morning, min 14°C on Tue night). Winds decreasing (fresh winds from the NE on Thu night, calm by Fri morning).

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
4
3
4
4
2
3
0
0
0
1
0
2
1
0
!
3
3
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
S
11
2.2
S
12
2.5
S
13
2.5
S
13
2.5
S
14
2.2
S
13
1.9
SSE
12
1.8
SSE
12
1.3
SSE
16
2.3
SSE
15
2.1
SSE
14
2
SSE
14
1.7
SSE
14
1.3
SSE
13
1
SSE
12
3
ENE
9
2.1
ENE
9
1.7
ENE
9
1.7
ENE
9
Wave Graph
Metric surfscale
Energy kJ
736
1355
2235
2328
2534
1708
1155
944
864
2292
1848
1579
1079
606
320
1189
702
474
456
Wind (km/h)
20
W
20
W
20
WSW
10
SW
10
SW
15
SSE
10
ENE
15
ENE
25
ENE
25
NE
20
NE
25
NE
15
NNE
25
NE
25
NE
25
NE
10
WSW
5
SE
10
S
Wind State
off
off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross-off
glassy
cross
High Tide
00:09AM0.23m
1:09PM0.47m
00:05AM0.26m
1:38PM0.48m
11:43PM0.30m
2:09PM0.49m
11:41PM0.35m
2:43PM0.48m
11:56PM0.39m
3:23PM0.46m
00:18AM0.43m
4:18PM0.42m
00:46AM0.47m
Low Tide
9:35PM0.20m
4:32AM0.13m
9:10PM0.24m
5:41AM0.08m
7:27PM0.25m
6:27AM0.02m
7:32PM0.24m
7:06AM-0.02m
7:52PM0.23m
7:42AM-0.06m
8:17PM0.22m
8:19AM-0.07m
8:47PM0.21m
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
rain showers
rain showers
rain showers
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:45
6:43
6:43
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
6:01
6:01
6:02
 mm
1
3
5
16
Temp °C
11
11
13
11
11
11
11
14
15
15
17
18
18
21
20
19
21
19
18
Feels °C
6
5
7
7
8
8
9
10
11
11
14
15
16
19
17
16
23
21
19
  • 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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