Estaleiro Reef Surf Break

Lat Long: 27.02° S 48.57° W

Estaleiro Reef Surf Forecast and Surf Report

Issued: 8 pm 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Estaleiro Reef sea temperature is
19.1° C
0.5° 

Estaleiro Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


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 TypeTime (-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 Powerful12PM (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 Forecast

Light 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 Summary

Light 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
Rating
(10 max)
1
1
1
1
1
0
0
2
2
2
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
E
7
0.7
ENE
7
0.7
ENE
8
0.7
ENE
8
0.9
ENE
8
0.9
ENE
8
0.8
SE
10
0.8
SE
14
0.7
SE
14
0.7
SE
14
1.3
SSE
13
1.4
SE
12
0.8
SE
11
0.8
SE
13
0.6
SE
13
0.6
SE
13
0.8
SE
13
0.8
SE
13
0.8
SE
12
Wave Graph
Metric surfscale
Energy kJ
35
57
60
60
87
83
120
248
184
181
546
522
150
205
100
106
193
190
200
Wind (km/h)
10
WNW
10
WNW
15
NNW
10
WNW
10
W
25
ESE
15
SE
10
N
10
N
10
WSW
30
SSE
25
SSE
20
S
20
S
20
S
20
S
20
S
15
SSE
10
S
Wind State
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
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
light rain
clear
rain showers
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:50
6:48
6:48
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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