Surf Forecasts:
Novo Quintao surf forecast from 18 Sep 2026:
- Best quality surf: Sunday 20 Sep, 3PM (local time) - 5.5ft (1.7m), 10s period, E swell with offshore winds.
- Most powerful swell: Sunday 20 Sep, 3AM (local time) - 10ft (3.0m), 8s period, ENE swell with 1,134 kJ wave energy.
- Next surfable swell (1★+): Sunday 20 Sep, 3PM (local time) - 5.5ft (1.7m), 10s period with E swell.
Best Forecast Surf Conditions for Novo Quintao this week:
The surf forecast for Novo Quintao over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 20) at 3PM. The primary swell is predicted to be 1.7m and 10s period with a secondary swell of 0.2m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Novo Quintao in the next 16 days are 3.0m 8s and forecast to arrive on Sunday (Sep 20) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 9s period and expected on Sunday (Sep 20) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Sun 20th Sep) | 5.5ft (1.7m) 10s |
| Best Surf | 3PM (Sun 20th Sep) | 5.5ft (1.7m) 10s |
| Most Powerful | 3AM (Sun 20th Sep) | 10ft (3.0m) 8s |
Table - best surf conditions forecast for Novo Quintao over the next 16 days.
Short Range ForecastHeavy rain (total 38mm), heaviest during Sat night. Warm (max 23°C on Sun afternoon, min 15°C on Fri morning). Winds decreasing (strong winds from the NE on Sat night, calm by Sun afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Mon morning, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSE 9 | SSE 9 | ENE 6 | ENE 7 | ENE 7 | ENE 8 | ENE 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | S 9 | S 12 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 11 | SSE 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 121 | 96 | 136 | 234 | 425 | 836 | 775 | 550 | 520 | 467 | 379 | 262 | 168 | 249 | 786 | 811 | 690 | 425 | 380 | 319 | 234 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross | cross-on | cross | cross | off | cross-off | cross-off | cross | off | cross-off | cross-off | cross-on | glassy | cross-on | cross-on | cross | cross-on | cross |
High Tide | 11:09AM0.37m | 2:49PM0.35m | 11:18PM0.15m | 4:59AM0.24m | 11:22PM0.17m | 12:05PM0.42m | 11:31PM0.21m | 12:32PM0.44m | 11:42PM0.25m | 1:03PM0.45m | 11:54PM0.28m | 1:37PM0.46m | 00:01AM0.31m | 2:15PM0.44m | 00:01AM0.34m | ||||||
Low Tide | 1:26PM0.35m | 8:13PM0.10m | 6:54AM0.22m | 8:32PM0.13m | 8:39PM0.17m | 4:05AM0.10m | 8:22PM0.21m | 5:14AM0.05m | 7:20PM0.22m | 5:59AM0.01m | 7:09PM0.21m | 6:39AM-0.03m | 7:25PM0.20m | ||||||||
 |  |  | |  |  |  |  |  | |  |  | | |  | | | | | | | |
 | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — |
 | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:17 | — |
mm | — | — | — | — | 7 | 24 | 3 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 17 | 17 | 17 | 17 | 19 | 23 | 20 | 21 | 19 | 20 | 15 | 15 | 12 | 13 | 14 | 15 | 17 | 17 | 17 |
Feels °C | 13 | 14 | 12 | 13 | 11 | 10 | 19 | 23 | 22 | 21 | 16 | 18 | 10 | 10 | 7 | 11 | 10 | 12 | 15 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 12 | ENE 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | S 12 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 11 | SSE 11 |
| kJ | 121 | 96 | 45 | 24 | 7 | 13 | 775 | 550 | 520 | 467 | 379 | 262 | 168 | 103 | 786 | 811 | 690 | 425 | 380 | 319 | 234 |
Swell 2 Height (m) Direction Period (s) | ENE 6 | ESE 10 | SSE 13 | SSE 12 | SSE 12 | — | SSE 12 | SSE 10 | SSE 9 | S 9 | S 9 | S 5 | SSE 11 | SSE 12 | E 9 | E 9 | E 9 | E 9 | ESE 12 | ESE 12 | ESE 11 |
| kJ | 34 | 10 | 17 | 15 | 14 | — | 13 | 10 | 9 | 6 | 6 | 5 | 12 | 85 | 57 | 76 | 57 | 59 | 14 | 13 | 12 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | — | S 13 | — | — | — | — | — | — | S 12 | S 12 | S 11 | SE 14 | — | — | E 14 | E 14 | ESE 13 | ENE 9 | — | E 11 |
| kJ | 11 | — | 28 | — | — | — | — | — | — | 3 | 3 | 9 | 8 | — | — | 4 | 4 | 17 | 101 | — | 21 |
Wind waves Height (m) Direction Period (s) | NE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 8 | NE 9 | — | — | — | — | — | SSW 6 | S 9 | — | — | — | — | — | ENE 9 | ENE 5 |
| kJ | 80 | 49 | 136 | 234 | 425 | 836 | 1601 | — | — | — | — | — | 14 | 249 | — | — | — | — | — | 121 | 90 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 266 | 377 | 283 | 130 | 296 | 576 | 245 | 0 | 0 | 0 | 245 | 0 | 264 | 267 | 78 | 0 | 283 | 122 | 162 | 283 | 130 |
Best forecast wave conditions in Rio Grande Do Sul | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 16 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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