Maranduba Surf Forecast

/ São Paulo (84 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (23.54° S 45.23° W)

Surf Forecasts:

Maranduba surfForecast / São Paulo / Brazil

48hr Weather and Surf, issued 8 pm Wednesday 17 Sep 2025 -03

Forecast update in hr min s Forecast update imminent

Today's Maranduba sea temperature is 21.2° C
(Which is normal for this time of year)

How big are the waves at Maranduba today?

The current surf forecast for Maranduba at 12AM is: 0.3m 5s primary swell from a South-southwest direction (forecast issued at 08:00pm September 17). An open ocean swell of 0.8m 12s is not directed at the surf break, a second open ocean swell of 0.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wed 17		Thursday 18								Friday 19								Saturday 20
	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	12 PM	3 PM
Rating (10 max)	0	0	0	1	1	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SE	SSW	SE	SE	SE	SE	SSE	SE	SE	SE	SE	SE	SE	SE	SE	ESE	SE	SSE	ESE	ESE	ESE	ESE	ESE
Period(s) (?)	4	12	5	12	11	11	10	10	11	11	10	10	9	8	8	8	8	9	10	9	9	9	9	8
Wave Graph (?)
kJ (?)	11	0	4	273	250	233	208	178	172	0	0	0	0	0	0	0	0	0	10	0	0	0	0	0
Wind (km/h)	SW	WNW	W	W	WNW	SW	SSE	SSE	SE	NNW	NNW	NNW	NNW	SSE	SE	SE	NNE	W	W	NW	NW	ESE	SE	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	off	cross- off	glass	off	cross	on	on	glass	glass	cross- off	glass	glass	on	on	on	glass	glass	glass	glass	off	glass	on	on
High Tide / height (m)				12:41AM 0.83				1:49PM 1.04				1:01AM 0.96				2:01PM 1.06				1:25AM 1.07				2:13PM 1.08
Low Tide / height (m)		6:56PM 0.48				6:47AM 0.11				7:20PM 0.40				7:25AM 0.04				7:45PM 0.32				7:58AM 0.01

	Wed 17		Thursday 18								Friday 19								Saturday 20
Sunrise	-	-	-	-	5:54	-	-	-	-	-	-	-	5:54	-	-	-	-	-	-	-	5:52	-	-	-
Sunset	-	-	-	-	-	-	-	5:54	-	-	-	-	-	-	-	5:54	-	-	-	-	-	-	-	5:55

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	21	19	19	18	18	23	26	25	21	19	19	18	18	24	26	25	22	21	24	22	22	28	30	27
Feels °C (?)	22	20	20	19	19	23	26	25	23	20	20	19	19	25	26	26	25	23	26	23	23	30	31	29

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 Maranduba (calm at Parati 62 km from Maranduba). A 1.5m groundswell from the SE
1 hour 57 minutes ago Maranduba

Expand

View all

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Maranduba surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.