Balneario Novo Quintao Surf Forecast

/ Rio Grande Do Sul (19 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (30.36° S 50.28° W)

Surf Forecasts:

Balneario Novo Quintao surfForecast / Rio Grande Do Sul / Brazil

48hr Weather and Surf, issued 2 pm Thursday 18 Sep 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Balneario Novo Quintao sea temperature is 18.0° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Balneario Novo Quintao today?

The current surf forecast for Balneario Novo Quintao at 4PM is: 2.1m 6s primary swell from a East-northeast direction and 0.7m 12s secondary swell from a Southeast direction (forecast issued at 02:00pm September 18). The wind direction is predicted to be cross-onshore.

Time (-03) & Date	Wave Height	Wave Period
Morning (18 Sep)	-	-
Afternoon (18 Sep)	7ft (2.1m)	6s
Evening (18 Sep)	7ft (2.2m)	7s

Table - waves today at Balneario Novo Quintao. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 18				Friday 19								Saturday 20								Sunday 21
	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	0	0	0	1	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	ENE	ENE	ENE	ENE	ENE	ENE	ENE	E	E	ENE	E	E	E	E	E	E	E	E	E	E	E	ENE	E	E
Period(s) (?)	6	6	7	7	7	8	7	8	8	9	9	9	9	8	8	8	8	8	8	8	8	9	9	9
Wave Graph (?)
kJ (?)	255	341	374	457	512	494	314	393	367	524	252	252	210	161	130	130	130	129	107	135	210	281	133	136
Wind (km/h)	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NNE	N	ENE	NE	ENE	E	E	SSE	ENE	NE	NE	N	NW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross	glass	glass	on	on	on	glass	on	cross- on	cross- on	cross	cross- off
High Tide / height (m)		2:20PM 0.49		8:17PM 0.30						3:00PM 0.44			10:17PM 0.35						3:38PM 0.39		11:14PM 0.40
Low Tide / height (m)				7:09PM 0.30				6:20AM -0.00				7:07PM 0.27				7:02AM -0.02				7:31PM 0.23				7:40AM -0.01

	Thursday 18				Friday 19								Saturday 20								Sunday 21
Sunrise	-	-	-	-	-	-	-	6:15	-	-	-	-	-	-	-	6:13	-	-	-	-	-	-	-	6:11
Sunset	-	-	6:14	-	-	-	-	-	-	-	6:15	-	-	-	-	-	-	-	6:15	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	2	1	-	-	-	-	-	3	3	1	1	8
Temp. °C	18	19	18	18	18	18	18	18	20	21	20	20	20	21	20	21	21	21	20	19	18	19	20	19
Feels °C (?)	14	15	13	12	13	13	14	15	17	20	19	20	20	23	22	22	21	21	21	19	16	17	17	19

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Rio Grande Do Sul

Wind Update Continuing clean conditions at Balneario Novo Quintao (calm at Porto Alegre (86988 -0) 92 km from Balneario Novo Quintao). 2.2m 6s windswell from the ENE with a 0.8m 12s groundswell from the SE. 2 swells combining to make bigger set waves.
1 hour 14 minutes ago Balneario Novo Quintao

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