Surf Forecasts:
Praia de Asturias surf forecast from 9 Jul 2026:
- Best quality surf: Thursday 9 Jul, 3AM (local time) - 2.5ft (0.8m), 9s period, S swell with glassy winds.
- Most powerful swell: Saturday 11 Jul, 12PM (local time) - 3ft (0.9m), 13s period, SE swell with 286 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 3AM (local time) - 2.5ft (0.8m), 9s 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 09) at 3AM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.6m and 11s. 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 0.9m 13s and forecast to arrive on Saturday (Jul 11) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Monday (Jul 13) at 3PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Thu 9th Jul) | 2.5ft (0.8m) 9s |
| Best Surf | 3AM (Thu 9th Jul) | 2.5ft (0.8m) 9s |
| Most Powerful | 12PM (Sat 11th Jul) | 3ft (0.9m) 13s |
Table - best surf conditions forecast for Praia de Asturias over the next 16 days.
Alright, this is Rusty. Let's be honest, the next couple of weeks for Praia de Asturias are looking pretty flat and ordinary. The good news is that the water temperature is about average for this time of year, so you won't need a 5/4 just yet.
The overall pattern is one of small, weak surf. The combined swell energy is mostly in the low to mid 100s and 200s, which is just moderate energy, and it drops off into the low double digits by the end of the run. The swell direction is coming from the south and southeast, while the optimum swell direction for this spot is from the east. This mismatch is a big part of the problem.
The only real standout, and I'm stretching to call it that, is the morning of Thursday, July 9th. We've got a glassy 2ft south swell (11 second period) with a combined energy of 186. It's surfable, but very ordinary. The wind is dead calm, making it glassy, which is a big positive.
The next morning, Friday July 10th, is also glassy with a 2ft southeast swell, but the period is a long 14 seconds. That's better for a point or reef, but at a beach setup like this, it might break too straight. The energy is only 152.
After that, the daily forecast is a mix of cross-off, cross, and onshore winds with tiny waves. A few mornings have glassy conditions, like Sunday July 12th (2ft, 12s, 209 energy) and Wednesday July 16th (3ft, 10s, 167 energy), but the swell is just too small and weak to get excited about.
From Saturday July 19th onward, the energy drops below 100, effectively a flat spell. The waves are too small for any real surfing. The gap with no real recommendations lasts from around July 13th all the way through to the end of the forecast period on July 24th.
So, to be blunt, the best you'll get is a couple of tiny, glassy mornings in the first week. If you're desperate for a paddle, Thursday July 9th morning is your best bet. Otherwise, it's a blank run. The forecast could change, but for now, it's a tough look.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Fri afternoon, min 15°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 10mm), heaviest on Sun night. Warm (max 21°C on Sun night, min 17°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SE 11 | S 11 | S 10 | S 9 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SSE 12 | SSE 11 | SSE 12 | S 10 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 80 | 110 | 71 | 42 | 127 | 142 | 215 | 246 | 242 | 199 | 151 | 120 | 186 | 121 | 199 | 226 | 163 | 130 | 193 | 180 | 148 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | on | glassy | glassy | cross-on | cross-off | cross-off | cross-on | glassy | cross | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | on |
High Tide | 9:08PM0.83m | 10:06AM0.93m | 10:47PM0.80m | 12:19PM1.01m | 00:11AM0.82m | 1:27PM1.12m | 00:59AM0.87m | 2:13PM1.20m | 1:36AM0.93m | 2:52PM1.24m | 2:10AM1.01m | 3:26PM1.23m | 2:43AM1.09m | 3:56PM1.19m | |||||||
Low Tide | 4:39AM0.43m | 5:35PM0.41m | 5:47AM0.34m | 6:48PM0.38m | 6:46AM0.23m | 7:48PM0.36m | 7:38AM0.12m | 8:37PM0.36m | 8:24AM0.03m | 9:17PM0.39m | 9:08AM-0.03m | 9:52PM0.42m | 9:48AM-0.04m | ||||||||
 |  | | | | | |  | |  | | |  |  |  | | | | | | | |
 | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — | 6:47 | — |
 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:32 | — | — | 5:32 | — | — | 5:34 | — | — | 5:34 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 2 | 1 | — | — | — | — | — | — |
Temp °C | 17 | 17 | 18 | 18 | 19 | 20 | 18 | 20 | 20 | 19 | 20 | 20 | 21 | 20 | 18 | 18 | 19 | 19 | 18 | 19 | 19 |
Feels °C | 17 | 17 | 17 | 18 | 19 | 19 | 18 | 20 | 20 | 21 | 21 | 22 | 23 | 20 | 16 | 16 | 17 | 17 | 19 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 11 | S 10 | S 9 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SSE 12 | SSE 11 | SSE 12 | S 10 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 80 | 110 | 71 | 42 | 127 | 142 | 215 | 246 | 242 | 199 | 151 | 120 | 186 | 121 | 199 | 226 | 163 | 130 | 193 | 180 | 148 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 10 | SE 10 | S 9 | S 8 | S 8 | SSW 7 | S 5 | S 6 | S 8 | S 9 | SE 12 | SSE 14 | ESE 11 | SSE 14 | S 13 | S 13 | SE 10 | S 17 | SSE 15 |
| kJ | 71 | 71 | 52 | 36 | 24 | 12 | 11 | 5 | 14 | 16 | 35 | 83 | 48 | 62 | 12 | 20 | 14 | 13 | 58 | 6 | 21 |
Swell 3 Height (m) Direction Period (s) | S 18 | S 16 | — | E 3 | E 4 | ESE 4 | SE 4 | S 14 | S 14 | — | ESE 4 | ESE 4 | E 5 | SE 12 | — | SE 11 | SE 10 | ESE 10 | S 12 | S 15 | S 16 |
| kJ | 6 | 5 | — | 1 | 1 | 1 | 1 | 4 | 4 | — | 7 | 6 | 4 | 36 | — | 5 | 17 | 9 | 26 | 4 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 3 | — | — | SSW 8 | — | — | — | E 4 | — | — | SW 3 | SSW 5 | — | — | — | — | — | ESE 4 |
| kJ | — | — | — | 2 | — | — | 19 | — | — | — | 13 | — | — | 4 | 33 | — | — | — | — | — | 8 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 0 | 3 | 0 | 0 | 20 | 14 | 0 | 86 | 0 | 1 | 0 | 1 | 0 | 118 | 11 | 14 | 9 | 0 | 0 | 3 |
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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