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

12 Day Weather and Surf, issued 8 am Thursday 23 Oct 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 22.2° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Praia da Baleia this week:

The surf forecast for Praia da Baleia over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Oct 23) at 9PM. The primary swell is predicted to be 1.8m and 6s period with a secondary swell of 0.6m and 8s. Another secondary swell of 0.5m and 11s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Praia da Baleia in the next 12 days are 3.5m 10s and forecast to arrive on Wednesday (Oct 29) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Monday (Oct 27) at 12PM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	9PM (Thu 23rd Oct)	6ft (1.8m) 6s
Best Surf	6AM (Sat 25th Oct)	6.5ft (2.0m) 8s
Most Powerful	9PM (Wed 29th Oct)	11ft (3.5m) 10s

Table - best surf conditions forecast for Praia da Baleia over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Warm (max 27°C on Sat morning, min 16°C on Thu night). Wind will be generally light.									Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Tue afternoon. Warm (max 27°C on Sun morning, min 20°C on Sun afternoon). Wind will be generally light.
	Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wednesday 29
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	1	0	2	1	0	3	3	2	2	1	1	2	1	1	1	0	1	2	0	1	4
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	E	E	ESE	E	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	S	S	SW	S
Period(s) (?)	7	6	6	7	7	8	9	9	9	9	9	9	9	10	10	9	9	8	7	5	10
Wave Graph (?)
kJ (?)	128	151	263	220	277	517	616	417	427	311	238	157	161	172	145	94	94	130	65	110	1207
Wind (km/h)	E	ESE	NE	ESE	ESE	NE	SE	ESE	NNE	SW	WSW	WNW	N	SSE	NNW	S	SSE	NW	SW	SW	W
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross- on	cross- off	cross- on	cross- on	cross- off	cross- on	cross- on	cross- off	cross- on	cross	cross- off	cross- off	glass	glass	on	on	glass	cross	cross- on	cross- off
High Tide / height (m)		2:52PM 1.06		3:27AM 1.15	3:15PM 1.03		3:58AM 1.09	3:43PM 0.99		4:34AM 1.02	4:16PM 0.94		5:18AM 0.93	4:59PM 0.87		6:19AM 0.85	5:57PM 0.79		8:22AM 11:08AM 0.80 0.81		7:31PM 0.74
Low Tide / height (m)	9:19AM 0.26		9:15PM 0.09	9:45AM 0.33		9:41PM 0.12	10:12AM 0.41		10:10PM 0.18	10:45AM 0.50		10:48PM 0.26	11:57AM 0.58		12:17AM 0.35		2:10PM 0.62	2:24AM 0.38	9:14AM 0.80	3:45PM 0.58

	Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wednesday 29
Sunrise	5:22	-	-	5:22	-	-	5:20	-	-	5:20	-	-	5:20	-	-	5:18	-	-	5:18	-	-
Sunset	-	6:10	-	-	6:10	-	-	6:12	-	-	6:12	-	-	6:13	-	-	6:13	-	-	6:14	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6	4	26	4	2
Temp. °C	24	23	17	24	24	18	27	26	22	27	21	22	23	27	21	25	22	22	22	22	20
Feels °C (?)	22	21	16	23	23	17	27	27	21	27	23	23	25	29	24	27	25	26	24	25	21

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 The wind is still cross-on at Praia da Baleia (moderate winds from the SE.(Wind varies from 100 to 190 degs) at Santos Air Force Base Airport 65 km from Praia da Baleia). 1.4m 7s swell from the ESE with a 0.8m 12s groundswell from the SE and a 0.4m 12s groundswell, also from the SE. 3 swells combining to make bigger set waves.
2 hours 27 minutes ago Praia da Baleia

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Information about the Praia da Baleia Surf forecast

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

Praia da Baleia is 26 km (16 miles) from Sao Sebastiao. If you plan a holiday in São Paulo, look for hotels and other accommodation in Sao Sebastiao. Sao Sebastiao has rooms for a wide range of budgets as well as car hire and transport links.