
Surf Forecasts:
Estaleiro Reef surf forecast from 21 Jul 2026:
- Best quality surf: Tuesday 21 Jul, 6AM (local time) - 4ft (1.2m), 8s period, ENE swell with offshore winds.
- Most powerful swell: Friday 24 Jul, 3AM (local time) - 6ft (1.8m), 9s period, SSE swell with 520 kJ wave energy.
- Next surfable swell (1★+): Tuesday 21 Jul, 6AM (local time) - 4ft (1.2m), 8s period with ENE 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 (Jul 21) at 6AM. The primary swell is predicted to be 1.2m and 8s period. 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 1.8m 9s and forecast to arrive on Friday (Jul 24) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Wednesday (Jul 22) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Tue 21st Jul) | 4ft (1.2m) 8s |
| Best Surf | 6AM (Tue 21st Jul) | 4ft (1.2m) 8s |
| Most Powerful | 3AM (Fri 24th Jul) | 6ft (1.8m) 9s |
Table - best surf conditions forecast for Estaleiro Reef over the next 16 days.
The Lowdown
Alright, Rusty here, checking in on the local surf for the next couple of weeks. We’ve only got one break to talk about, and it’s a real slow burn. Nothing huge, mostly small and inconsistent, with a long dry spell in the middle.
The overall pattern is flat to ordinary. The first few days are surfable but nothing special, and then there’s a big gap where the wind messes everything up. The best session is right at the end of the 16-day window, so you’ll need to be patient.
Starting on Tuesday, July 21st, the morning is the pick of a weak day. Estaleiro Reef has a 1ft swell from the ENE with a short 8-second period. The combined wave energy is moderate (174). The wind is light offshore from the NW, so the surface is clean. It’s surfable, but nothing to write home about. The afternoon gets cross-shore and turns poor.
Wednesday, July 22nd, is a standout for the first week. The morning is glassy with a light offshore wind from the SW, and the swell is a small 3ft from the ENE. That glassy surface makes it clean and fun for a small wave board. The afternoon is dead calm, also glassy. The wave energy is moderate (147 and 141). It’s a good day for a longboard.
From Thursday, July 23rd, through Tuesday, July 28th, it’s a total bust. Onshore and cross-shore winds chop up the small swell, which ranges from 2ft to 4ft. The energy is weak to moderate, but the conditions are poor. It’s a real gap in quality.
We get a little break from Wednesday, July 29th, into the start of August. The mornings are clean with offshore or glassy winds, but the swell is tiny. We’re talking 2ft to 3ft with very weak energy (56 to 65). You could paddle out for a splash, but it’s not a proper surf.
Now, the real standout is the last day. On Wednesday, August 5th, we finally get a good session. The morning shows a 4ft swell from the SSE with a moderate 8-second period, and the combined wave energy jumps to a strong 301. The wind is a light cross-offshore from the NNW, which will keep the surface clean. The forecast says “expect good surf conditions,” and that’s the one to aim for. It’s not huge, but it’s the best quality and energy of the whole run. Keep in mind this is a reef break that’s inconsistent, so don’t expect a perfect wave every set. The longer period groundswell will wrap in nicely on the reef.
Water temp is about average for the time of year, so no surprises.
So, a long wait for one decent morning. If you’re keen, circle that Wednesday, August 5th.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Thu morning. Warm (max 26°C on Tue afternoon, min 17°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 16mm), heaviest on Fri morning. Warm (max 22°C on Sat afternoon, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | SE 9 | SE 9 | SE 9 | SE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph | |||||||||||||||||||
185 | 172 | 133 | 140 | 140 | 140 | 158 | 99 | 92 | 196 | 183 | 186 | 120 | 123 | 123 | 154 | 111 | 111 | 101 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | off | glassy | cross-on | off | cross | cross-off |
High Tide | 6:29AM0.75m | 6:51PM0.66m | 7:50AM0.68m | 2:41PM0.54m | 7:52PM0.62m | 9:59AM0.68m | 9:34PM0.61m | 11:43AM0.75m | 11:06PM0.65m | 12:33PM0.83m | 00:02AM0.71m | 1:09PM0.90m | 00:44AM0.79m | ||||||
Low Tide | 10:51PM0.40m | 11:32AM0.44m | 11:51PM0.41m | 12:30PM0.54m | 3:11AM0.41m | 5:40PM0.52m | 5:02AM0.34m | 6:37PM0.48m | 5:58AM0.26m | 7:13PM0.43m | 6:40AM0.19m | 7:40PM0.39m | |||||||
— | 7:00 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | |
— | — | 5:39 | — | — | 5:40 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | — | 5:43 | — | |
mm | — | — | — | — | — | 1 | — | 2 | — | 4 | 4 | 3 | 3 | 2 | — | — | — | — | 1 |
Temp °C | 20 | 25 | 26 | 20 | 23 | 20 | 19 | 17 | 17 | 17 | 16 | 17 | 17 | 20 | 22 | 18 | 18 | 19 | 17 |
Feels °C | 20 | 25 | 26 | 21 | 25 | 22 | 18 | 16 | 15 | 16 | 15 | 17 | 18 | 21 | 23 | 18 | 18 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | SE 9 | SE 9 | SE 9 | SE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 8 | ESE 8 | ESE 8 |
185 | 172 | 133 | 140 | 140 | 140 | 158 | 99 | 92 | 196 | 183 | 186 | 120 | 123 | 123 | 154 | 111 | 111 | 101 | |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 10 | S 9 | S 9 | S 8 | S 8 | SE 9 | SSE 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 |
2 | 2 | 2 | 2 | 2 | 1 | 19 | 3 | 37 | 73 | 70 | 67 | 79 | 47 | 29 | 19 | 20 | 18 | 10 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 13 | — | SE 12 | S 11 | — | — | — | — | — | SE 14 | SE 13 | SE 14 | SE 13 | SE 12 | SE 11 |
— | — | — | — | 4 | — | 6 | 2 | — | — | — | — | — | 8 | 28 | 32 | 26 | 23 | 5 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | S 2 | — | — | SSE 5 | SSE 6 | SE 10 | — | — | — | — | — | — | — | — | — |
— | — | — | — | 1 | — | — | 19 | 28 | 57 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 54 | 0 | 0 | 0 | 2 | 2 | 12 | 2 | 2 | 2 | 2 | 0 | 0 | 2 | 0 | 125 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.










