Praia da Baleia Surf Forecast

/ São Paulo (84 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (23.78° S 45.67° W)

Surf Forecasts:

Praia da Baleia surfForecast / São Paulo / Brazil

48hr Weather and Surf, issued 8 am Thursday 18 Sep 2025 -03

Forecast update in hr min s Forecast update imminent

Praia da Baleia surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Praia da Baleia sea temperature is 21.1° C
(Which is slightly warmer than usual)

How big are the waves at Praia da Baleia today?

The current surf forecast for Praia da Baleia at 11AM is: 1.8m 10s primary swell from a Southeast direction (forecast issued at 08:00am September 18). The wind direction is predicted to be cross-onshore.

Time (-03) & Date	Wave Height	Wave Period
Morning (18 Sep)	6ft (1.9m)	11s
Afternoon (18 Sep)	5.5ft (1.7m)	10s
Evening (18 Sep)	5ft (1.5m)	10s

Table - waves today at Praia da Baleia. (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								Sun 21
	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	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM
Rating (10 max)	3	2	1	2	3	2	3	2	2	1	1	1	1	1	1	2	2	1	1	1	1	1	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	E	ESE	E
Period(s) (?)	11	11	10	10	11	10	10	9	8	8	8	8	8	8	8	9	9	9	9	9	9	8	8	8
Wave Graph (?)
kJ (?)	927	860	672	580	538	469	327	257	205	173	149	142	86	106	93	245	308	268	249	197	158	147	94	108
Wind (km/h)	NW	WSW	SW	SSW	WSW	NNW	N	NNE	NNE	SSW	S	SE	E	N	WNW	NNW	NW	SSW	SSE	SE	NE	N	NNE	NW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross	cross- on	cross- on	glass	glass	glass	cross- off	glass	cross- on	cross- on	cross- on	glass	glass	cross- off	glass	glass	cross- on	on	on	glass	cross- off	cross- off	glass
High Tide / height (m)				1:49PM 1.07				1:01AM 0.99				2:00PM 1.10				1:27AM 1.10				2:14PM 1.12				1:54AM 1.19
Low Tide / height (m)		6:55AM 0.12				7:28PM 0.41				7:30AM 0.05				7:51PM 0.34				8:01AM 0.01				8:13PM 0.27

	Thursday 18						Friday 19								Saturday 20								Sun 21
Sunrise	5:56	-	-	-	-	-	-	-	5:54	-	-	-	-	-	-	-	5:54	-	-	-	-	-	-	-
Sunset	-	-	-	5:57	-	-	-	-	-	-	-	5:57	-	-	-	-	-	-	-	5:57	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	18	21	23	22	20	19	19	18	18	23	25	24	21	21	21	21	21	26	29	28	24	24	26	25
Feels °C (?)	19	22	23	22	22	20	21	19	19	24	26	26	24	23	23	22	22	27	30	30	27	26	27	26

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 São Paulo

Wind Update Continuing clean conditions at Praia da Baleia (calm at Sao Jose Dos Campos (Aero) 66 km from Praia da Baleia). A 2.2m groundswell from the SE
1 hour 52 minutes ago Praia da Baleia

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