Praia Prumirim Surf Forecast

/ São Paulo (84 surf breaks) /

Brazil (447 surf breaks)

Surf Forecasts:

Praia Prumirim surfForecast / São Paulo / Brazil

12 Day Weather and Surf, issued 8 pm Tuesday 04 Nov 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Praia Prumirim sea temperature is 20.1° C
(Which is 2.5°C colder than average for this time of year)

Best Forecast Surf Conditions for Praia Prumirim this week:

The surf forecast for Praia Prumirim over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 05) at 3PM. The primary swell is predicted to be 0.4m and 16s period with a secondary swell of 0.5m and 13s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Praia Prumirim in the next 12 days are 2.1m 11s and forecast to arrive on Sunday (Nov 09) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Friday (Nov 07) at 9PM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	3PM (Wed 5th Nov)	1.5ft (0.5m) 13s
Best Surf	6PM (Thu 6th Nov)	5.5ft (1.7m) 13s
Most Powerful	9AM (Sun 9th Nov)	7ft (2.1m) 11s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Moderate rain (total 10mm), heaviest on Tue night. Warm (max 28°C on Wed morning, min 19°C on Thu night). Wind will be generally light.										Days 3-6 Weather Summary Heavy rain (total 29mm), heaviest during Sat morning. Warm (max 26°C on Sat afternoon, min 19°C on Sun night). Wind will be generally light.
		Wednesday 05			Thursday 06			Friday 07			Saturday 08			Sunday 09			Monday 10			Tue 11
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	0	0	1	2	0	1	2	2	2	3	2	1	1	2	2	2	0	0	0	1	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	SSE	S	S	S	S	SSW
Period(s) (?)	6	14	13	14	13	13	9	12	11	14	13	12	12	11	10	9	9	9	9	9	9
Wave Graph (?)
kJ (?)	11	33	87	390	389	395	375	699	563	768	398	350	172	1018	896	370	87	61	39	44	26
Wind (km/h)	NE	ESE	ESE	NW	WSW	SW	NNE	ENE	E	NE	N	SSW	WNW	SSW	SSE	ENE	ESE	SE	NNW	SSW	SE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	cross	glass	glass	cross- on	on	glass	cross- off	cross- off	off	off	on	cross	on	cross- on	cross- off	cross	cross	glass	glass	cross- on
High Tide / height (m)	2:00AM 1.19		2:06PM 0.97	2:37AM 1.19		2:26PM 0.93		3:16AM 1.14	2:49PM 0.91		3:55AM 1.05	3:14PM 0.89		4:37AM 0.94	3:44PM 0.87		5:25AM 0.82	4:20PM 0.84		6:40AM 10:47AM 0.72 0.77	5:06PM 0.79
Low Tide / height (m)		8:42AM 0.11		8:40PM 0.06	9:25AM 0.22		9:16PM 0.05	10:09AM 0.35		9:54PM 0.06	10:53AM 0.49		10:38PM 0.11	11:41AM 0.60		11:34PM 0.18		12:40PM 0.67	12:48AM 0.26	7:32AM 0.71	1:55PM 0.69

		Wednesday 05			Thursday 06			Friday 07			Saturday 08			Sunday 09			Monday 10			Tue 11
Sunrise	-	5:11	-	-	5:09	-	-	5:09	-	-	5:09	-	-	5:09	-	-	5:07	-	-	5:07	-
Sunset	-	-	6:14	-	-	6:15	-	-	6:15	-	-	6:15	-	-	6:15	-	-	6:16	-	-	6:17

Rain (mm)	1	-	-	4	2	2	1	-	-	11	16	-	1	1	-	-	-	-	-	-	-
Temp. °C	23	28	27	24	22	21	20	23	21	23	24	26	22	21	21	20	24	23	20	23	22
Feels °C (?)	26	31	30	28	23	23	23	22	20	25	26	29	23	23	22	22	25	24	22	24	23

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

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Information about the Praia Prumirim Surf forecast

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

Are you planning a holiday in São Paulo? If you are looking for accommodation near Praia Prumirim, camping, hotels and holiday cottages in São Paulo, consider staying in Parati which is 19 km (12 miles) away. Other places in and around São Paulo where you can find information about places to rent, and car hire include Ubatuba which is 29 km (18 miles) away, Angra dos Reis, Caraguatatuba and Guaratingueta.