
Surf Forecasts:
Estaleiro Reef surf forecast from 4 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 9PM (local time) - 4.5ft (1.3m), 8s period, E swell with glassy winds.
- Most powerful swell: Sunday 6 Sep, 6PM (local time) - 5.5ft (1.7m), 10s period, SE swell with 546 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 12AM (local time) - 2.5ft (0.7m), 10s period with SE 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 Tuesday (Sep 08) at 12AM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.2m and 8s. Another secondary swell of 0.3m and 3s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Estaleiro Reef in the next 16 days are 1.7m 10s and forecast to arrive on Sunday (Sep 06) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 8th Sep) | 2.5ft (0.7m) 10s |
| Best Surf | 9PM (Tue 8th Sep) | 4.5ft (1.3m) 8s |
| Most Powerful | 6PM (Sun 6th Sep) | 5.5ft (1.7m) 10s |
Table - best surf conditions forecast for Estaleiro Reef over the next 16 days.
The Lowdown
G'day, Rusty here. Let's have a look at what's coming our way.
Alright, the next 16 days are a mixed bag, to be honest. There's a bit of a slow start with nothing really doing, but there are a few moments when Estaleiro Reef could be worth a paddle. The water temp is sitting around 67°, which is pretty much average for this time of year, so no surprises there.
The first real whisper of something decent doesn't show up until Tuesday the 8th of September. It's nothing to lose your mind over, but the morning offers clean waves at Estaleiro Reef. Swell is tiny at 2ft from the southeast, and the wind is light and cross-offshore. It's surfable but very ordinary, so don't expect firing pits. Think of it as a chance to get wet with no hassle.
Wednesday the 9th of September is where we get a little more excited. The morning session is the standout of the first week. We're looking at 5ft swell from the east-northeast, with a light cross-offshore breeze from the north-northwest. The combined energy is moderate at 301, and the forecast is for good surf conditions. This is your window if you're an intermediate surfer. It's not massive, but with that clean wind, it should be fun.
After that, things settle back down. Thursday the 10th is glassy in the morning – a calm 3ft from the east-northeast – but the quality is only so-so, just ordinary waves. The rest of that week and into the next has a lot of poor conditions, with messy winds and small swell. Saturday the 13th of September sees a bump in energy (489 combined) with 6ft swell from the south-southeast, but the south wind is a strong 19 mph cross-onshore, making it lumpy and poor. That's one for the kite crew, not the paddle crew.
Into the second week, there are a couple of notes. Tuesday the 15th of September has some decent energy (655 combined) with 3ft swell, but the period is a very long 14 seconds, which is proper groundswell. The problem is the wind is a strong cross-onshore, making it messy. This spot is a reef, so that long period could wrap in, but with that wind, it's hard to get excited.
Honestly, the pick of the entire outlook is Wednesday morning on the 9th of September. The 5ft east-northeast swell with that light cross-offshore wind is as good as it gets in this run. It's not a classic, but it's clean. Also, keep an eye on Saturday the 19th of September – the afternoon shows 2ft swell from the southeast with a long 13-second period and light wind. The combined energy is a moderate 354, but it's listed as marginal, so don't get your hopes up too high.
That's the story. Not a classic fortnight, but there's a window there if you're keen.
Rusty.
Short Range ForecastHeavy rain (total 39mm), heaviest during Sat afternoon. Very mild (max 19°C on Fri morning, min 11°C on Sun night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Wed afternoon, min 12°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||||
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 11 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SE 6 | S 7 | SE 9 | SSE 10 | SE 11 | SE 10 | SE 10 | SE 10 | E 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 |
Wave Graph | |||||||||||||||||||||
78 | 62 | 122 | 92 | 70 | 46 | 366 | 294 | 314 | 55 | 50 | 104 | 51 | 104 | 238 | 273 | 201 | 167 | 130 | 127 | 140 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-on | cross | cross | on | glassy | cross-off | cross-on | off | cross-off | cross | cross-on | glassy | cross-on | cross-on |
High Tide | 12:34PM0.71m | 7:32PM0.51m | 12:39PM0.83m | 10:25PM0.54m | 12:46PM0.92m | 11:30PM0.66m | 1:00PM0.98m | 00:06AM0.78m | 1:19PM1.02m | 00:39AM0.90m | 1:41PM1.02m | 1:12AM0.99m | 2:04PM1.01m | 1:45AM1.06m | |||||||
Low Tide | 10:13AM0.68m | 5:24PM0.49m | 11:11PM0.44m | 4:32AM0.34m | 6:19PM0.42m | 5:35AM0.22m | 6:54PM0.38m | 6:23AM0.10m | 7:24PM0.36m | 7:03AM0.02m | 7:49PM0.35m | 7:37AM-0.03m | 8:09PM0.35m | 8:06AM-0.02m | 8:20PM0.34m | ||||||
6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | |
— | 6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | |
mm | — | — | 12 | 4 | 15 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Temp °C | 19 | 18 | 15 | 14 | 14 | 14 | 16 | 14 | 13 | 14 | 15 | 15 | 18 | 19 | 18 | 20 | 21 | 18 | 19 | 20 | 19 |
Feels °C | 17 | 15 | 13 | 12 | 10 | 10 | 12 | 8 | 7 | 11 | 13 | 14 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | SE 7 | ENE 8 | E 8 | SE 11 | ESE 5 | SE 10 | E 5 | E 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 |
78 | 62 | 122 | 92 | 70 | 46 | 79 | 24 | 12 | 55 | 17 | 104 | 46 | 104 | 238 | 273 | 201 | 167 | 130 | 127 | 140 | |
Swell 2 Height (m) Direction Period (s) | ENE 6 | SE 10 | SE 10 | SE 10 | — | SE 10 | ENE 8 | — | E 8 | E 8 | SE 10 | ENE 8 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 12 | SE 12 | SSE 12 | SSE 11 |
22 | 53 | 27 | 26 | — | 17 | 20 | — | 1 | 11 | 50 | 6 | 51 | 48 | 31 | 21 | 14 | 35 | 23 | 13 | 12 | |
Swell 3 Height (m) Direction Period (s) | ENE 8 | S 10 | — | — | — | S 9 | E 9 | — | — | — | E 8 | E 8 | E 9 | — | SE 15 | SE 14 | SE 12 | S 9 | E 14 | E 14 | E 14 |
23 | 2 | — | — | — | 2 | 7 | — | — | — | 11 | 5 | 2 | — | 9 | 7 | 24 | 6 | 4 | 4 | 4 | |
Wind waves Height (m) Direction Period (s) | SSE 4 | SE 5 | SE 5 | SE 4 | SSE 4 | SE 6 | S 7 | SE 9 | SSE 10 | SE 5 | — | ENE 3 | — | — | — | — | ENE 8 | — | — | — | — |
7 | 23 | 11 | 14 | 35 | 44 | 366 | 294 | 314 | 34 | — | 2 | — | — | — | — | 58 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 30 | 94 | 12 | 5 | 43 | 94 | 30 | 1593 | 43 | 4 | 42 | 0 | 0 | 42 | 0 | 0 | 8 | 2 | 0 | 42 | 7 |
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.










