
Surf Forecasts:
Estaleiro Reef surf forecast from 6 Aug 2026:
- Best quality surf: Saturday 8 Aug, 9AM (local time) - 2.5ft (0.8m), 14s period, SE swell with cross-offshore winds.
- Most powerful swell: Sunday 9 Aug, 12PM (local time) - 4.5ft (1.4m), 12s period, SE swell with 558 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 3AM (local time) - 2ft (0.6m), 7s period with E swell.
Best Forecast Surf Conditions for Estaleiro Reef this week:
The surf forecast for Estaleiro Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 3AM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.4m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Estaleiro Reef in the next 16 days are 1.4m 12s and forecast to arrive on Sunday (Aug 09) 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 0.4m 3s period and expected on Thursday (Aug 06) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Thu 6th Aug) | 2ft (0.6m) 7s |
| Best Surf | 9AM (Sat 8th Aug) | 2.5ft (0.8m) 14s |
| Most Powerful | 12PM (Sun 9th Aug) | 4.5ft (1.4m) 12s |
Table - best surf conditions forecast for Estaleiro Reef over the next 16 days.
The Lowdown
G’day, I’m Rusty. Let’s have a look at what’s brewing for Estaleiro Reef over the next couple of weeks.
Honestly, the first week is a bit of a grind. There’s a lot of small, ordinary swell and a fair bit of onshore wind, so we’re not looking at anything special. The real standout kicks off on the 18th of August, when a proper pulse of energy arrives. That’s the one to circle on the calendar.
We start off with a few clean windows, but the waves are tiny. Thursday the 6th has some clean 2ft swell from the ENE with light offshore winds, but the energy is weak (79). Friday the 7th is similar, maybe 3ft, but the wind swings onshore in the afternoon and ruins it. The first real spark comes Saturday the 8th. A long-period 14-second groundswell from the SE pushes through, with a moderate energy reading of 324. The swell is only 3ft, but it’s clean with light cross-off winds. That long period means the reef will get some nice, lined-up waves, though it’s inconsistent here. Crowds are sometimes a problem, so keep an eye out.
Then we hit a dry spell. Sunday the 9th through to Tuesday the 11th is a write-off – strong cross-onshore winds and messy, choppy conditions. The swell jumps a bit, but the wind just kills it. Wednesday the 12th afternoon shows a glimmer with a clean 4ft SE swell, 347 energy, and light cross-off airs, but it’s still just a marginal day.
From Wednesday the 13th to Sunday the 16th, it’s pretty grim – small, weak, and mostly onshore or cross-onshore. Not worth paddling out for.
Now, here’s where it gets interesting. Monday the 17th of August, the swell starts to build, but it’s messy. By Tuesday the 18th, we have a proper event. The morning of the 18th sees a 6ft ESE swell with a period of 9 seconds, and a massive energy reading of 1020. The wind is offshore from the WNW, making it glassy and clean. This is excellent, but it’s big – too big for beginners, and only for experienced surfers. The afternoon cleans up even more with light cross-off winds and 5ft swell. This is the best on offer, no question.
Wednesday the 19th morning holds clean with a 4ft ESE swell and offshore winds, but the wind picks up in the afternoon. Thursday the 20th morning is another good one – 4ft from the E with light cross-off breezes and clean conditions. Friday the 21st morning also looks clean with 5ft from the E.
So, the pick of the whole period is definitely Tuesday the 18th of August, especially the morning. That’s a proper reef-swell day with offshore wind and serious energy. The 20th and 21st are also solid, but the 18th is the standout. For the rest of the time, you’re waiting for scraps.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 25°C on Thu afternoon, min 15°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Sat night. Very mild (max 17°C on Sat night, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||
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) | E 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SE 10 | SE 14 | SE 14 | SE 14 | SSE 13 | SE 12 | SE 11 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 |
Wave Graph | |||||||||||||||||||
35 | 57 | 60 | 60 | 87 | 83 | 120 | 248 | 184 | 181 | 546 | 522 | 150 | 205 | 100 | 106 | 193 | 190 | 200 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | off | on | on | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-on | cross-on | cross |
High Tide | 1:44AM0.45m | 8:06AM0.74m | 8:31PM0.58m | 10:46AM0.77m | 10:31PM0.58m | 12:21PM0.89m | 11:44PM0.64m | 1:04PM0.99m | 00:25AM0.73m | 1:39PM1.04m | 1:00AM0.82m | 2:10PM1.05m | 1:33AM0.91m | ||||||
Low Tide | 11:50PM0.44m | 4:41PM0.44m | 4:31AM0.38m | 6:08PM0.40m | 5:41AM0.27m | 7:05PM0.35m | 6:34AM0.15m | 7:48PM0.33m | 7:19AM0.05m | 8:23PM0.34m | 7:58AM-0.01m | 8:52PM0.37m | |||||||
— | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — | |
— | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — | — | 5:50 | — | — | 5:51 | — | — | 5:51 | — | |
mm | — | — | — | 1 | — | — | — | 1 | — | 3 | 2 | 1 | — | — | — | — | — | — | — |
Temp °C | 19 | 22 | 25 | 21 | 21 | 18 | 15 | 16 | 17 | 17 | 15 | 14 | 13 | 11 | 12 | 12 | 13 | 14 | 14 |
Feels °C | 20 | 22 | 25 | 20 | 21 | 15 | 11 | 16 | 17 | 17 | 11 | 10 | 9 | 8 | 8 | 8 | 10 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | E 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SE 10 | SE 14 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | SE 11 | SE 13 | ENE 9 | SE 13 | SE 13 | SE 13 | SE 12 |
32 | 57 | 60 | 60 | 87 | 83 | 120 | 248 | 69 | 81 | 44 | 31 | 150 | 205 | 44 | 106 | 193 | 190 | 200 | |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 9 | SSE 9 | SE 8 | — | ENE 8 | ENE 8 | SE 14 | SE 14 | — | — | ENE 7 | ENE 8 | SE 13 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
35 | 14 | 13 | 8 | 3 | — | 44 | 63 | 184 | 181 | — | — | 21 | 19 | 100 | 26 | 12 | 12 | 11 | |
Swell 3 Height (m) Direction Period (s) | E 10 | SE 15 | SE 13 | SE 12 | SE 11 | — | — | SE 6 | SE 5 | — | — | — | — | ENE 9 | — | — | — | — | NE 8 |
2 | 8 | 7 | 6 | 5 | — | — | 13 | 4 | — | — | — | — | 9 | — | — | — | — | 2 | |
Wind waves Height (m) Direction Period (s) | — | — | N 2 | NNW 3 | — | SSE 4 | — | — | ENE 3 | — | SSE 13 | SE 12 | SE 5 | SE 4 | SSE 5 | SSE 5 | SE 5 | SE 5 | — |
— | — | 1 | 4 | — | 8 | — | — | 2 | — | 546 | 522 | 30 | 15 | 33 | 37 | 19 | 13 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 150 | 42 | 0 | 0 | 0 | 43 | 43 | 33 | 30 | 33 | 38 | 30 | 2 | 2 |
Best forecast wave conditions in Santa Catarina - Norte | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
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Information about the Estaleiro Reef Surf forecast
The above surf forecast table for Estaleiro Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Estaleiro Reef can be found by selecting the local surf guide option on the grey menu. Our Estaleiro Reef 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 (Estaleiro Reef) 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 Estaleiro Reef 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.











