Praia de Asturias Surf Break

Lat Long: 24.01° S 46.27° W

Praia de Asturias Surf Forecast and Surf Report

Issued: 2 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Praia de Asturias sea temperature is
21.7°C
1.7° 

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


Praia de Asturias surf forecast from 8 Sep 2026:

  • Best quality surf: Monday 14 Sep, 9PM (local time) - 5.5ft (1.7m), 10s period, SE swell with glassy winds.
  • Most powerful swell: Sunday 13 Sep, 6AM (local time) - 5.5ft (1.7m), 10s period, S swell with 563 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 8 Sep, 9AM (local time) - 3ft (0.9m), 10s period with SSE swell.

Best Forecast Surf Conditions for Praia de Asturias this week:

The surf forecast for Praia de Asturias over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 9AM. The primary swell is predicted to be 0.9m and 10s period with a secondary swell of 0.7m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Praia de Asturias in the next 16 days are 1.7m 10s and forecast to arrive on Sunday (Sep 13) at 6AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Tuesday (Sep 15) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Tue 8th Sep)3ft (0.9m) 10s
Best Surf 9PM (Mon 14th Sep)5.5ft (1.7m) 10s
Most Powerful 6AM (Sun 13th Sep)5.5ft (1.7m) 10s

Table - best surf conditions forecast for Praia de Asturias over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s get into it for the Asturias region. We’ve got a rough patch of surf ahead, but there are a couple of moments worth paddling out for.

Honestly, right now the ocean’s looking pretty ordinary. We’ve got chest-high 3ft waves from the SSE with a 10-second period, but the water is a touch warmer than usual at 71°. The energy is moderate (221). The glassy wind on Tuesday morning will keep it clean, but the consistency is just not there. It’s surfable, but nothing to get excited about.

Wednesday morning sees a drop in energy to 148, with 3ft from the ESE. The wind is cross-off, so it’ll be clean, but the 8-second period means short, weak waves. Not your best bet.

Thursday brings a 12-second period swell from the south, but it’s tiny at 2ft and onshore wind ruins it. A no-go.

We’re looking at a real dead zone from Friday right through to the following Tuesday morning. The swell is small, winds are messy, and the energy is mostly weak. Not worth a paddle.

Now, Tuesday 15th September morning: a slight improvement. We’ve got 4ft from the SE with a 9-second period. The energy is moderate (253), and the wind is light cross-off, so the waves will be clean. It’s still ordinary, but it’s the best we’ve seen in a while.

Then, Wednesday 16th September afternoon is one of the better windows. The swell bumps up to 5ft from the SSE with a 9-second period, and the energy jumps to 456. The wind is cross-off and clean. This is where the surf actually starts to look decent. It’s a standout, but only for more experienced surfers – that size will be too much for beginners.

The following Thursday morning, 17th September, is glassy with 4ft from the SE, period 8 seconds, and energy of 285. It’s clean and surfable, but not a standout.

After that, it gets messy again. Friday and Saturday look poor, with onshore winds and choppy conditions. The swell on Saturday 19th September hits 6ft from the east, but with a cross-onshore wind, it’ll be a junky, powerful mess. Too big for beginners and only for experts who like a challenge.

The last week of the forecast is a mix of small, weak swells and clean conditions, but nothing that really excites. The energy is low, under 100 on some days, and the waves are small.

The best on offer is definitely Wednesday 16th September afternoon at Praia de Asturias. It’s a beach and reef setup, and the 5ft swell from the SSE with clean cross-off wind will be the most fun you’ll have. The consistency is poor, so don’t expect a set wave every minute, but when they come, they’ll be worth it. Crowds are possible, so get in the water early. This is the one to circle on the calendar.

Rusty.

Short Range Forecast

Heavy rain (total 72mm), heaviest during Wed morning. Warm (max 22°C on Thu morning, min 16°C on Tue morning). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 46mm), heaviest during Sat morning. Warm (max 28°C on Fri night, min 18°C on Sat morning). Winds increasing (light winds from the ENE on Fri night, fresh winds from the E by Sun afternoon).

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
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
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSE
10
0.8
S
10
0.6
S
10
0.8
ESE
8
0.8
ESE
8
1.2
E
8
0.7
S
12
0.6
S
13
0.8
SSE
15
0.7
S
13
0.6
S
13
1.1
E
5
0.3
S
11
0.7
S
5
1.3
S
9
1.6
SSE
10
1.6
SSE
10
2
SE
7
1.1
S
9
0.9
SSE
11
1.6
SE
9
Wave Graph
Metric surfscale
Energy kJ
184
133
71
76
78
169
141
119
304
176
115
67
22
23
263
463
461
400
196
205
414
Wind (km/h)
5
SW
10
SW
0
NW
5
WSW
5
ENE
0
ENE
10
E
10
SSW
10
NE
10
ENE
15
E
5
ENE
20
SSW
15
SSW
15
ESE
25
ESE
30
ESE
35
E
40
E
10
E
15
NNE
Wind State
glassy
cross-off
glassy
cross-off
cross-on
glassy
on
cross
cross
cross-on
on
cross-on
cross
cross
on
on
on
cross-on
on
on
cross
High Tide
2:04PM1.19m
1:16AM1.08m
2:19PM1.21m
1:44AM1.20m
2:35PM1.21m
2:13AM1.29m
2:52PM1.20m
2:43AM1.33m
3:11PM1.18m
3:13AM1.32m
3:31PM1.15m
3:44AM1.28m
3:52PM1.12m
Low Tide
7:54PM0.38m
7:55AM-0.03m
8:20PM0.33m
8:29AM-0.06m
8:43PM0.29m
8:59AM-0.03m
9:03PM0.25m
9:25AM0.04m
9:21PM0.21m
9:47AM0.13m
9:38PM0.19m
10:06AM0.24m
9:56PM0.19m
part cloud
part cloud
rain showers
heavy rain
heavy rain
light rain
light rain
mod rain
heavy rain
rain showers
clear
rain showers
mod rain
light rain
mod rain
mod rain
light rain
heavy rain
heavy rain
part cloud
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:07
6:07
6:05
6:05
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:55
5:57
5:57
5:57
5:58
5:58
 mm
2
24
14
5
1
8
18
3
3
8
2
6
8
4
12
17
13
Temp °C
17
17
18
19
20
21
22
21
22
24
27
28
18
18
18
18
18
18
19
19
20
Feels °C
16
17
20
22
22
23
24
23
24
24
28
30
16
17
18
16
14
14
18
19
20
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Praia de Asturias:

join our community of surf reporters

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 Praia de Asturias 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 Praia de Asturias Surf forecast

The above surf forecast table for Praia de Asturias provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Praia de Asturias can be found by selecting the local surf guide option on the grey menu. Our Praia de Asturias 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 de Asturias) 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 de Asturias 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 de Asturias is 14 km (9 miles) from the city of Praia Grande. If you plan a holiday in São Paulo, look for hotels and other accommodation in Praia Grande. Praia Grande has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest