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Surf Forecasts:

Novo Quintao surfForecast / Rio Grande Do Sul / Brazil

information circle12 Day Weather and Surf, issued 2 pm Tuesday 14 Oct 2025 -03
Forecast update in hr  min  s Forecast update imminent
Novo Quintao surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Novo Quintao sea temperature is
18.5° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Novo Quintao this week:

The surf forecast for Novo Quintao over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Oct 17) at 9AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.2m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Novo Quintao in the next 12 days are 2.5m 8s and forecast to arrive on Tuesday (Oct 21) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 7s period and expected on Thursday (Oct 16) at 12PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Fri 17th Oct)3ft (0.9m) 8s
Best Surf 9AM (Fri 17th Oct)3ft (0.9m) 8s
Most Powerful 9PM (Tue 21st Oct)8ft (2.5m) 8s

Table - best surf conditions forecast for Novo Quintao over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 2mm), mostly falling on Thu night. Warm (max 21°C on Thu afternoon, min 16°C on Tue afternoon). Winds decreasing (strong winds from the NE on Wed night, calm by Fri morning).

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Fri night. Warm (max 21°C on Fri afternoon, min 16°C on Sun afternoon). Mainly strong winds.

Tue
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
E
1
E
0.9
E
1.3
ENE
1.9
ENE
1.6
ENE
1.3
E
0.8
E
0.9
E
0.8
E
0.7
E
2.1
SE
1.9
SE
1.7
SE
1.4
SE
1.6
SE
1.3
SSE
1.6
E
1.6
E
1.9
ENE
2
ENE
Period(s) (?)10101010679788877778116677
Wave
Graph
(?)Metric surfscale
Energy kJ (?)194202153322263261257571088257393373303209267387181187319378
Wind
(km/h)
25
S
20
E
25
NE
30
ENE
40
NE
25
NNE
10
NE
10
NNE
0
ENE
15
SSE
15
SSE
35
SSE
35
SSE
20
SSE
20
SE
20
SE
25
E
30
ENE
30
NE
40
NE
40
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		cross-
on		cross-
on		crosscrosscrosscrossglasscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross
High Tide
/ height (m)
11:39PM
0.16
5:37AM
0.16
12:36PM
0.48
12:03AM
0.19
1:13PM
0.45
12:20AM
0.22
1:45PM
0.41
8:31PM
0.29
2:12PM
0.36
10:21PM
0.33
2:23PM
0.31
11:14PM
0.37
11:55AM
0.31
11:56PM
0.39
Low Tide
/ height (m)
8:35PM 2:29AM
0.06 0.10
7:12AM
0.14
9:22PM
0.14
3:54AM
0.08
10:18PM
0.21
5:00AM
0.06
6:06PM
0.27
5:51AM
0.05
6:26PM
0.22
6:34AM
0.05
6:54PM
0.18
7:15AM
0.07
7:23PM
0.14
7:54AM
0.10
Tue
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Sunrise--5:43--5:41--5:41--5:39--5:39--5:37--5:35
Sunset6:30--6:30--6:31--6:31--6:32--6:34--6:34--
clear
part cloud
clear
clear
part cloud
part cloud
clear
rain showers
rain showers
cloud
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
Rain (mm)
-------11-11---------
Temp. °C181818191820212021212018181717171717181818
Feels °C (?)151614141220211922212013121112121111121111
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Rio Grande Do Sul

  1. weather stationWind Update Continuing clean conditions at Novo Quintao (calm at Porto Alegre (86988 -0) 94 km from Novo Quintao). 1.6m 8s swell from the S with a 1.3m 10s swell from the E. 2 swells combining so expect closeout sets.

    1 hour 49 minutes ago Novo Quintao
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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Novo Quintao surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Novo Quintao at:
surf-forecast.com

Information about the Novo Quintao Surf forecast

The above surf forecast table for Novo Quintao provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Novo Quintao can be found by selecting the local surf guide option on the grey menu. Our 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 (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 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.

Novo Quintao is 57 km (35 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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