Vermelha do Sul Surf Forecast

/ São Paulo (84 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (23.46° S 45.03° W)

Surf Forecasts:

Vermelha do Sul surfForecast / São Paulo / Brazil

12 Day Weather and Surf, issued 2 pm Saturday 13 Sep 2025 -03

Forecast update in hr min s Forecast update imminent

Today's Vermelha do Sul sea temperature is 21.3° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Vermelha do Sul this week:

The most powerful waves expected at Vermelha do Sul in the next 12 days are 1.4m 7s and forecast to arrive on Tuesday (Sep 16) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 14s period and expected on Sunday (Sep 14) at 12PM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	-	-
Best Surf	-	-
Most Powerful	12AM (Tue 16th Sep)	4.5ft (1.4m) 7s

Table - best surf conditions forecast for Vermelha do Sul over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Light rain (total 2mm), mostly falling on Sat night. Warm (max 24°C on Tue morning, min 18°C on Sat afternoon). Wind will be generally light.											Days 3-6 Weather Summary Some drizzle, heaviest during Tue afternoon. Warm (max 26°C on Fri morning, min 20°C on Tue night). Wind will be generally light.
	Sat 13		Sunday 14			Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Rating (10 max)	0	0	0	0	0	0	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 (?)	E	E	E	ESE	ESE	E	SE	E	SE	SE	SE	SE	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE
Period(s) (?)	7	7	8	5	5	6	14	7	13	13	13	13	13	12	12	8	9	9	9	9	9
Wave Graph (?)
kJ (?)	1	1	1	17	28	29	0	206	0	0	0	0	0	0	0	0	0	0	0	0	0
Wind (km/h)	ESE	ENE	E	E	ENE	ESE	ESE	W	ENE	SE	W	S	SE	N	ESE	ESE	N	SE	SSE	SW	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	on	on	cross- on	on	cross- on	cross- on	cross- off	on	glass	off	cross- off	cross- on	glass	cross- on	cross- on	glass	glass	glass	off	glass
High Tide / height (m)	5:06PM 0.82		6:26AM 0.78	12:04PM 5:29PM 0.77 0.74	11:59PM 0.46		12:47PM 0.88	12:18AM 0.57		1:16PM 0.95	12:31AM 0.70		1:37PM 1.00	12:44AM 0.83		1:52PM 1.03	1:03AM 0.96		2:03PM 1.06	1:26AM 1.07
Low Tide / height (m)		12:56AM 0.36	9:11AM 0.70	3:04PM 0.69	10:24PM 0.44	3:01AM 0.38		10:15PM 0.54	4:47AM 0.32		6:32PM 0.58	5:59AM 0.21		6:55PM 0.49	6:48AM 0.11		7:21PM 0.40	7:26AM 0.04		7:47PM 0.32	7:59AM 0.00

	Sat 13		Sunday 14			Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19
Sunrise	-	-	5:58	-	-	5:56	-	-	5:56	-	-	5:54	-	-	5:54	-	-	5:52	-	-	5:52
Sunset	5:52	-	-	5:52	-	-	5:52	-	-	5:53	-	-	5:53	-	-	5:53	-	-	5:54	-	-

Rain (mm)	-	2	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	19	18	21	21	19	22	22	20	24	22	21	23	23	21	24	24	22	26	26	24	27
Feels °C (?)	19	18	19	20	18	23	23	21	26	25	24	24	24	24	26	26	24	27	28	25	28

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 Vermelha do Sul (calm at Parati 41 km from Vermelha do Sul). No surfable waves
1 hour 22 minutes ago Vermelha do Sul

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41 km away, 1 h 22 min ago

4 km/h

0.0

21.3

Air / Water (°C)

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Vermelha do Sul 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.

Information about the Vermelha do Sul Surf forecast

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

Vermelha do Sul is 5 km (3 miles) from Ubatuba. If you plan a holiday in São Paulo, look for hotels and other accommodation in Ubatuba. Ubatuba has rooms for a wide range of budgets as well as car hire and transport links.