Balneario Novo Quintao Surf Break

Lat Long: 30.36° S 50.28° W

Balneario Novo Quintao Surf Forecast and Surf Report

Issued: 8 am 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Balneario Novo Quintao sea temperature is
18.6° C
2.4° 

Balneario Novo Quintao surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Balneario Novo Quintao surf forecast from 8 Aug 2026:

  • Best quality surf: Monday 10 Aug, 3AM (local time) - 6ft (1.9m), 11s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Monday 10 Aug, 12PM (local time) - 8ft (2.4m), 12s period, S swell with 1,549 kJ wave energy.
  • Next surfable swell (1★+): Saturday 8 Aug, 6PM (local time) - 5ft (1.5m), 12s period with SSE swell.

Best Forecast Surf Conditions for Balneario Novo Quintao this week:

The surf forecast for Balneario Novo Quintao over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 08) at 6PM. The primary swell is predicted to be 1.5m and 12s period with a secondary swell of 0.8m and 6s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Balneario Novo Quintao in the next 16 days are 2.4m 12s and forecast to arrive on Monday (Aug 10) at 12PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Saturday (Aug 08) at 3PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Sat 8th Aug)5ft (1.5m) 12s
Best Surf 3AM (Mon 10th Aug)6ft (1.9m) 11s
Most Powerful12PM (Mon 10th Aug)8ft (2.4m) 12s

Table - best surf conditions forecast for Balneario Novo Quintao over the next 16 days.


The Lowdown

Alright, let's get into it. The next couple of weeks are a bit of a mixed bag, but there are a few windows where it’ll be worth getting wet.

We’re starting off with some energy in the water, but it's going to be a bit messy to begin with. The first real opportunity comes on Saturday the 8th of August. The morning session at Balneario Novo Quintao is a scratch; a NE breeze is kicking up a lumpy 6ft SSE swell, and with a period of 13 seconds, it’s got some push, but the onshore wind just kills it. You’re better off waiting for the afternoon, when that wind swings to the WNW and cleans things up. You’ll find 5ft of SSE swell, and it’ll be far more rideable. The water is notably warm for this time of year, about 4°F above average, so it’s not a day for a thick suit.

Sunday the 9th looks better again. The morning is clear with a gentle SW cross-off breeze, grooming that 6ft of S swell (8-second period) into clean lines. This is a good one for a longer board and just getting some glide. The afternoon stays clean with a similar 6ft SSE swell, so you could have a solid day of it.

Monday the 10th brings the biggest swell of this first stretch. The morning sees 8ft of S groundswell with a 12-second period. The cross-off wind from the SSW is going to hold it together. This is a punchy size, not one for the learners, as it’s pushing past the 5ft mark. The energy is strong, too, with a combined reading of 2152. The afternoon, however, the wind swings onshore from the south and it gets a bit cross-chop, so the morning is your window.

Then things go quiet and messy. From Tuesday the 11th through to Wednesday the 12th, we’ve got onshore winds and poor conditions, with nothing worth your time. That’s a couple of days of waiting it out.

The next real standout is the morning of Thursday the 13th of August. We’ve got an excellent window with a NNW cross-off breeze and 6ft of SSE swell rolling in at a 14-second period. The energy reading is strong at 1222, and the conditions are clean. This is a proper groundswell, and the longer period means it’ll be shapey and powerful. This is one of the best calls of the run. The afternoon stays good with an offshore W wind, but the swell drops slightly to 5ft.

Friday the 14th is a bit of a downgrade. The morning has 7ft of S swell, but the period drops to 8 seconds and there’s a cross-shore wind making it a bit lumpy. It’s not terrible, but not a patch on Thursday.

The weekend and into the next week is where it gets rough. From Saturday the 15th, the wind goes onshore and stays there, with messy, lumpy conditions and the swell going short-period and weak. The energy drops right off. There’s a lot of poor surf on offer through the middle of next week, with some real junk on the 21st of August, where a strong breeze whips up a messy, cross-onshore sea. This stretch looks far more interesting for the kite crew than for us paddle surfers.

There’s a small glimmer of hope on the morning of Saturday the 22nd of August. The wind goes cross-off from the SSW, cleaning up a 4ft S swell. It’s small but clean, a decent end to a bleak run. But it’s a far cry from that Thursday.

So, to sum it up: make the most of the 9th and the 13th. That’s where the quality is. The 13th being the clear standout. After that, it’s a waiting game.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 16°C on Sat afternoon, min 10°C on Sun morning). Winds decreasing (fresh winds from the NE on Sat morning, light winds from the SW by Sun night).

Days 4-6 Weather Summary

Heavy rain (total 27mm), heaviest during Wed afternoon. Very mild (max 18°C on Thu morning, min 14°C on Tue morning). Mainly fresh winds.

Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
AM
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
3
2
2
3
3
1
1
0
0
0
0
0
0
4
3
2
3
2
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
SSE
13
1.6
SSE
13
1.2
SSE
12
1.8
S
8
1.7
SSE
10
1.5
SSE
12
2.3
S
12
1.9
SSE
12
1.7
SSE
12
1.7
SSE
12
1.8
SSE
12
1.7
SSE
12
1.3
SSE
12
1.2
SSE
11
1.3
SSE
11
1.7
SSE
14
1.4
SSE
13
2.5
SSE
9
2.1
SE
8
1.7
SE
8
1.3
ESE
8
Wave Graph
Metric surfscale
Energy kJ
1110
838
412
407
585
599
1398
937
824
861
904
774
454
366
416
1095
690
975
596
371
221
Wind (km/h)
35
NE
20
WNW
25
WSW
15
SW
15
SSW
10
SW
20
SSW
20
S
15
ESE
25
E
20
ENE
25
ENE
30
ENE
25
ENE
25
NE
15
NNW
20
W
35
W
15
S
10
SE
25
E
Wind State
cross-on
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
on
on
cross-on
on
cross-on
cross-on
cross-off
off
off
cross
cross-on
on
High Tide
1:11PM0.55m
1:32AM0.23m
2:08PM0.59m
2:15AM0.21m
3:06PM0.60m
2:53AM0.20m
4:03PM0.58m
9:55PM0.31m
3:26AM0.18m
5:00PM0.53m
11:08PM0.38m
5:56PM0.46m
00:02AM0.44m
1:28PM0.27m
6:52PM0.38m
Low Tide
9:44PM0.08m
5:31AM0.08m
10:51PM0.11m
6:26AM0.01m
00:26AM0.16m
7:12AM-0.04m
8:45PM0.30m
7:54AM-0.07m
8:48PM0.33m
8:33AM-0.07m
9:06PM0.33m
9:11AM-0.03m
3:20PM0.24m
9:29PM0.31m
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
light rain
mod rain
rain showers
mod rain
rain showers
rain showers
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:00
6:58
6:58
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:52
5:52
5:52
5:53
5:53
5:54
 mm
1
3
9
5
6
2
1
Temp °C
15
16
15
12
13
12
12
12
14
15
15
14
14
15
16
18
18
17
16
17
17
Feels °C
11
12
11
8
8
8
7
8
10
10
10
10
9
11
13
19
17
13
14
16
14
  • 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 Balneario Novo Quintao Surf forecast

The above surf forecast table for Balneario Novo Quintao provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Balneario Novo Quintao can be found by selecting the local surf guide option on the grey menu. Our Balneario Novo Quintao 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 (Balneario Novo Quintao) 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 Balneario Novo Quintao 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.

Balneario Novo Quintao is 44 km (27 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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