Surf Forecasts:
Praia de Asturias surf forecast from 21 Jul 2026:
- Best quality surf: Thursday 23 Jul, 9PM (local time) - 2.5ft (0.8m), 8s period, S swell with cross-offshore winds.
- Most powerful swell: Friday 24 Jul, 9AM (local time) - 4ft (1.2m), 10s period, S swell with 279 kJ wave energy.
- Next surfable swell (1★+): Thursday 23 Jul, 9PM (local time) - 2.5ft (0.8m), 8s period with S 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 Thursday (Jul 23) at 9PM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.4m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Praia de Asturias in the next 16 days are 1.2m 10s and forecast to arrive on Friday (Jul 24) at 9AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Thursday (Jul 23) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Thu 23rd Jul) | 2.5ft (0.8m) 8s |
| Best Surf | 9PM (Thu 23rd Jul) | 2.5ft (0.8m) 8s |
| Most Powerful | 9AM (Fri 24th Jul) | 4ft (1.2m) 10s |
Table - best surf conditions forecast for Praia de Asturias over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the menu for the next couple of weeks.
To be honest, it’s pretty flat and grim for the next week and a half. There’s a long quiet spell ahead, but there’s a glimmer of something on the horizon. The first real chance of a wave doesn’t come until Saturday the 1st of August, so we’re looking at a solid run of ten days with nothing worth paddling out for.
The only break in the region is Praia de Asturias, a sheltered beach and reef setup that’s best for beginners. For the first ten days, it’s just a story of tiny, weak swell and poor conditions. The water temperature is sitting at 68°, which is pretty much normal for this time of year.
Now, Friday the 24th of July sees a tiny bump in energy – a 4ft swell from the South with a period of 10 seconds, and glassy conditions in the morning. The combined energy is moderate (291). But it’s nothing to get excited about; it’s just surfable, not something you’d set your alarm for.
The stand-out, and the only one worth marking on the calendar, is Saturday the 1st of August. The morning looks promising with a 6ft swell from the ESE, but the period is a short 7 seconds, so it’s not going to have much grunt. The combined energy is strong (416), and we’ve got clean, cross-off winds from the southwest. For a beginner spot, this is about as good as it gets in this window. The wind is light, the waves are glassy, and it’s just big enough to be fun. The afternoon stays clean but drops to 5ft. Keep in mind, this is a long-range call, so it’s promising but not locked in.
Sunday morning the 2nd of August still has a clean 3ft swell with glassy conditions, but the energy has dropped to moderate (221). After that, it’s back to flatness.
So, the long and short of it: don’t bother paddling out until the 1st of August, and then make the most of that Saturday morning. It’s a long wait, but that’s the best we’ve got.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Thu night. Warm (max 32°C on Wed morning, min 18°C on Thu afternoon). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 37mm), heaviest during Fri morning. Warm (max 20°C on Sat morning, min 16°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 8 | S 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | S 14 | S 13 | S 12 | S 12 | SE 9 | SE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 34 | 50 | 35 | 37 | 38 | 37 | 22 | 22 | 103 | 279 | 245 | 214 | 161 | 161 | 145 | 146 | 125 | 104 | 174 | 50 | 51 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-off | cross-off | cross | off | cross | cross-off | cross-off | glassy | glassy | cross | cross-off | cross-on | glassy | cross-off | cross | cross-off | glassy | on | glassy |
High Tide | 6:46PM0.85m | 7:32AM0.85m | 7:32PM0.79m | 9:48AM0.78m | 8:54PM0.74m | 12:53PM0.88m | 11:46PM0.76m | 1:28PM0.98m | 00:45AM0.84m | 1:56PM1.06m | 1:21AM0.93m | 2:21PM1.12m | 1:49AM1.03m | ||||||||
Low Tide | 1:31PM0.52m | 1:50AM0.49m | 3:06PM0.60m | 3:37AM0.47m | 4:52PM0.62m | 5:04AM0.41m | 6:14PM0.57m | 6:10AM0.32m | 7:07PM0.50m | 7:01AM0.22m | 7:45PM0.43m | 7:43AM0.13m | 8:18PM0.37m | ||||||||
 | |  | |  |  |  |  |  |  | |  | | | | | | | | | | |
 | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — |
 | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:38 | — | — | 5:38 | — |
mm | — | — | — | — | — | — | — | 2 | 5 | 14 | 12 | 11 | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 30 | 27 | 32 | 31 | 23 | 23 | 19 | 18 | 17 | 18 | 19 | 20 | 20 | 20 | 19 | 19 | 18 | 18 | 19 | 19 |
Feels °C | 28 | 28 | 24 | 30 | 30 | 24 | 23 | 18 | 18 | 18 | 20 | 20 | 20 | 21 | 22 | 18 | 18 | 19 | 18 | 19 | 21 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 8 | S 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | S 8 | S 12 | S 7 | SE 9 |
| kJ | 34 | 50 | 35 | 37 | 38 | 37 | 22 | 22 | 103 | 279 | 245 | 214 | 161 | 161 | 145 | 96 | 75 | 58 | 174 | 37 | 46 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 10 | S 10 | S 9 | S 8 | S 8 | S 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 14 | S 14 | S 13 | SE 9 | SE 9 | SE 9 | ESE 4 |
| kJ | 2 | 2 | 2 | 7 | 6 | 6 | 5 | 5 | 12 | 12 | 6 | 6 | 6 | 6 | 36 | 146 | 125 | 73 | 50 | 50 | 5 |
Swell 3 Height (m) Direction Period (s) | — | S 11 | — | — | — | S 13 | S 12 | S 11 | S 11 | — | — | — | S 10 | S 17 | SSE 16 | E 7 | E 7 | S 12 | S 15 | S 11 | SSE 12 |
| kJ | — | 9 | — | — | — | 3 | 3 | 2 | 10 | — | — | — | 8 | 6 | 26 | 10 | 4 | 104 | 4 | 20 | 51 |
Wind waves Height (m) Direction Period (s) | NNW 2 | — | — | NNW 3 | — | SW 2 | SSW 4 | S 4 | — | — | — | — | — | — | — | — | — | — | — | E 7 | E 4 |
| kJ | 1 | — | — | 2 | — | 1 | 5 | 8 | — | — | — | — | — | — | — | — | — | — | — | 8 | 12 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 24 | 3 | 24 | 1 | 9 | 1 | 24 | 389 | 0 | 0 | 0 | 1 | 0 | 19 | 0 | 0 | 141 | 0 | 0 | 3 | 0 |
Best forecast wave conditions in São Paulo | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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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.
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