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Surf Forecasts:
Novo Quintao surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 am Saturday 16 May 2026 -03Forecast 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
18.1° C
(Which is 1.9°C colder than average for this time of year)How big are the waves at Novo Quintao today?
The current surf forecast for Novo Quintao at 2PM is: 0.9m 10s primary swell from a South-southeast direction and 0.1m 8s secondary swell from a East direction, 0.3m 3s secondary swell from a East-northeast direction (forecast issued at 08:00am May 16). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 3.5ft (1.0m) | 10s |
| Afternoon (16 May) | 3ft (0.9m) | 10s |
| Evening (16 May) | 3ft (0.9m) | 10s |
Table - waves today at Novo Quintao. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Very mild (max 18°C on Sat morning, min 13°C on Sun night). Winds increasing (light winds from the SE on Sat night, fresh winds from the SSW by Sun afternoon). | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 5 | SSE 6 | S 6 | S 6 | S 7 | S 7 | S 8 | S 8 | S 8 | SSE 12 | SSE 13 | SSE 13 | |
227 | 231 | 231 | 195 | 195 | 195 | 155 | 149 | 146 | 111 | 111 | 218 | 82 | 94 | 130 | 124 | 205 | 246 | 401 | 373 | 390 | 522 | 732 | 692 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-off | cross-off | |
High Tide | 4:27AM0.24m | 4:41PM0.46m | 11:14PM0.20m | 5:36AM0.16m | 1:28PM0.35m | 5:55PM0.50m | 11:24PM0.26m | 6:39AM0.11m | 1:40PM0.32m | 7:03PM0.52m | 11:46PM0.34m | |||||||||||||
Low Tide | 7:55AM0.11m | 9:23PM0.18m | 2:44AM0.09m | 8:30AM0.08m | 1:53PM0.35m | 10:17PM0.26m | 3:50AM0.02m | 9:07AM0.05m | 3:03PM0.31m | 11:05PM0.34m | ||||||||||||||
 |  |  | | |  | | | | | | | |  | | | | | | | | |  | | |
 | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | 7:01 |
 | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — | — | 5:32 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 16 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 15 | 14 | 13 | 14 | 15 | 16 | 15 | 15 | 14 | 13 |
15 | 14 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 13 | 10 | 12 | 10 | 8 | 7 | 10 | 11 | 12 | 11 | 11 | 11 | 10 | |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | ENE 4 | SE 16 | SSE 10 | SSE 6 | SSE 9 | SSE 13 | SSE 13 | S 8 | SSE 8 | SSE 8 | SSE 12 | SSE 13 | SSE 13 |
 kJ | 227 | 231 | 231 | 195 | 195 | 195 | 155 | 149 | 146 | 111 | 111 | 2 | 10 | 52 | 83 | 29 | 17 | 34 | 245 | 197 | 212 | 522 | 732 | 692 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 3 | E 3 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | E 7 | E 7 | SSE 15 | SSE 9 | SSE 14 | E 7 | S 16 | SSE 13 | SSE 12 | SSE 15 | SSE 21 | SSE 20 | SSE 18 |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 2 | 1 | 1 | 23 | 50 | 19 | 1 | 5 | 16 | 15 | 22 | 42 | 149 | 547 |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | SE 12 | SE 12 | SE 12 | SSE 15 | E 7 | SE 11 | E 7 | SE 16 | SSE 16 | — | E 11 | E 11 | E 11 |
| kJ | 7 | 7 | 7 | 7 | 6 | 1 | 1 | 1 | 1 | 1 | 1 | 6 | 6 | 6 | 21 | 1 | 5 | 1 | 10 | 24 | — | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | ENE 3 | ENE 3 | ENE 3 | ENE 3 | ENE 3 | ENE 3 | — | — | ESE 4 | — | SSE 4 | SSE 10 | SSE 5 | SSE 6 | S 6 | S 6 | S 7 | S 7 | S 8 | S 8 | S 8 | — | — | — |
| kJ | 1 | 2 | 2 | 2 | 1 | 2 | — | — | 7 | — | 12 | 218 | 82 | 94 | 130 | 124 | 205 | 246 | 401 | 373 | 390 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 96 | 96 | 245 | 283 | 117 | 96 | 78 | 44 | 78 | 13 | 33 | 78 | 254 | 254 | 264 | 297 | 297 | 44 | 33 | 33 | 33 | 13 | 0 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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