Surf Forecasts:
Estaleiro Reef surf forecast from 22 Aug 2026:
- Best quality surf: Wednesday 26 Aug, 6AM (local time) - 4ft (1.2m), 15s period, SE swell with glassy winds.
- Most powerful swell: Wednesday 26 Aug, 9AM (local time) - 4.5ft (1.3m), 15s period, SE swell with 695 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 12AM (local time) - 2ft (0.6m), 11s 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 Sunday (Aug 23) at 12AM. The primary swell is predicted to be 0.6m and 11s period with a secondary swell of 0.4m and 8s. 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 1.3m 15s and forecast to arrive on Wednesday (Aug 26) at 9AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sun 23rd Aug) | 2ft (0.6m) 11s |
| Best Surf | 6AM (Wed 26th Aug) | 4ft (1.2m) 15s |
| Most Powerful | 9AM (Wed 26th Aug) | 4.5ft (1.3m) 15s |
Table - best surf conditions forecast for Estaleiro Reef over the next 16 days.
The Lowdown
Right, pull up a sandbar and listen close. It’s Rusty here, and I’ve been staring at the charts for this stretch. We’ve got a bit of a slow dance to get through before things fire up.
The first real window of fun is this Saturday morning, the 22nd of August. Estaleiro Reef is the spot. Early, the water is a touch warmer than normal at 67.6°F, which feels nice. We’ve got a clean, 3ft swell from the SE, with a period of 11 seconds. The wind is a light cross-off from the SW at just 3 mph, so expect clean lines. The overall energy is moderate at 216. It’s a reef break that’s inconsistent, so you gotta be patient, but the quality will be there for the intermediate crew.
The afternoon on Saturday and all of Sunday are a write-off with onshore breezes. Skip ‘em.
Now, here’s where it gets interesting. Monday the 24th is marginal, but Tuesday the 25th morning is the first true standout. We get glassy conditions (SW wind at 0 mph) and a clean 2.6ft swell from the SE. The period bumps to 13 seconds, which is some proper groundswell. The energy is a moderate 247. It’ll be a bit weak on size, but absolutely perfect for a longboard or a fish.
The real highlight, the one you should circle on the calendar, is Wednesday the 26th of August. Both the morning and afternoon sessions are looking prime. We’ve got glassy conditions with a 4.3ft SE swell at 15 seconds. That’s a very long period groundswell, meaning real power and shape. The energy jumps to a strong 701. This is where the reef will shine, offering up proper walls. The wind is dead glass both sessions, so plan your day around this. This is the best on offer.
We then have some fun but smaller surf through Thursday and Friday morning, with a shift in wind. On Friday the 28th, morning sees a 4.3ft swell from the ENE, but the period drops to a short 8 seconds. The offshores will keep it clean though.
The next big pulse comes on Wednesday the 2nd of September. The morning session has a 5.9ft swell from the S, but it’s short period at 8 seconds. The energy is a solid 618. The wind is offshore from the west at 3 mph, so expect clean, punchy waves. At 5.9ft, this is getting too big for beginners and is solid for the intermediates.
After that, the surf fades away into small, weak stuff through the first week of September. There’s then a late pulse on Saturday the 5th and Sunday the 6th with chest-high, short-period waves from the east. It’s not going to set the world on fire, but the winds are cross-off, so you’ll get some fun, clean walls if you’re desperate for a paddle.
All in all, Wednesday the 26th is your day. Don’t sleep on it.
Short Range ForecastMostly dry. Very mild (max 16°C on Sat morning, min 11°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Wed morning. Warm (max 20°C on Thu morning, min 15°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | |||||||||||||||
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) | SE 11 | SE 10 | SE 11 | SE 12 | SE 13 | SE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 16 | SE 15 | SE 14 | SE 14 | SE 14 | SE 13 | SE 12 | ENE 8 | ENE 8 | ENE 9 |
Wave Graph | |||||||||||||||||||||
163 | 104 | 92 | 116 | 202 | 440 | 534 | 528 | 371 | 246 | 231 | 661 | 695 | 536 | 379 | 304 | 205 | 114 | 212 | 284 | 270 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | glassy | cross-off | on | cross | cross-on | cross-on | glassy | glassy | cross | cross-on | glassy | glassy | off | cross-off | cross | off | off | on | glassy |
High Tide | 12:12PM0.75m | 11:03PM0.62m | 12:32PM0.84m | 11:54PM0.72m | 12:57PM0.92m | 00:30AM0.83m | 1:23PM0.99m | 1:01AM0.92m | 1:50PM1.03m | 1:31AM1.00m | 2:17PM1.05m | 2:01AM1.06m | 2:44PM1.05m | 2:33AM1.09m | |||||||
Low Tide | 6:37PM0.47m | 5:51AM0.25m | 6:56PM0.41m | 6:29AM0.16m | 7:16PM0.36m | 7:02AM0.08m | 7:36PM0.32m | 7:32AM0.02m | 7:57PM0.29m | 8:01AM-0.02m | 8:18PM0.27m | 8:29AM-0.03m | 8:37PM0.26m | ||||||||
6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | |
— | 5:55 | — | — | 5:57 | — | — | 5:57 | — | — | 5:58 | — | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | — | — | — | 1 | 1 | 3 |
Temp °C | 16 | 15 | 13 | 15 | 16 | 13 | 15 | 15 | 14 | 16 | 17 | 17 | 17 | 17 | 18 | 20 | 20 | 18 | 21 | 20 | 19 |
Feels °C | 14 | 11 | 11 | 13 | 12 | 10 | 13 | 13 | 13 | 15 | 16 | 16 | 18 | 18 | 19 | 20 | 20 | 18 | 23 | 22 | 20 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 10 | SE 11 | SE 12 | SE 13 | SE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 16 | SE 15 | SE 14 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 9 |
163 | 104 | 92 | 116 | 202 | 440 | 534 | 528 | 371 | 246 | 231 | 661 | 695 | 536 | 80 | 99 | 102 | 114 | 212 | 284 | 270 | |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | NE 7 | E 7 | E 7 | ESE 16 | SSE 12 | E 8 | — | SE 14 | SE 14 | SE 13 | SE 12 | SE 12 | SE 11 | SE 11 |
53 | 40 | 26 | 12 | 5 | 5 | 5 | 2 | 1 | 1 | 27 | 368 | 1 | — | 379 | 304 | 205 | 95 | 49 | 19 | 18 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 7 | — | — | — | — | E 6 | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | ESE 3 | — | — | SE 13 | SE 4 | — | — | — | — | — | NE 3 | NE 4 | NE 5 | NE 6 | — | ENE 7 | — | — | — | — |
— | 4 | — | — | 60 | 9 | — | — | — | — | — | 2 | 5 | 31 | 175 | — | 32 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 94 | 0 | 0 | 42 | 2 | 2 | 42 | 0 | 0 | 135 | 35 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 8 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | |||||||||||||||||||||
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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.











