Estaleirinho Surf Break

Lat Long: 27.05° S 48.59° W

Estaleirinho Surf Forecast and Surf Report

Issued: 2 am 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Estaleirinho sea temperature is
19.0°C
0.4° 

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


Estaleirinho surf forecast from 20 Sep 2026:

  • Best quality surf: Sunday 20 Sep, 6PM (local time) - 6ft (1.9m), 9s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Wednesday 23 Sep, 3PM (local time) - 4.5ft (1.3m), 16s period, SE swell with 854 kJ wave energy.
  • Next surfable swell (1★+): Sunday 20 Sep, 6PM (local time) - 6ft (1.9m), 9s period with ENE swell.

Best Forecast Surf Conditions for Estaleirinho this week:

The surf forecast for Estaleirinho over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 20) at 6PM. The primary swell is predicted to be 1.9m and 9s period with a secondary swell of 0.2m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Estaleirinho in the next 16 days are 1.3m 16s and forecast to arrive on Wednesday (Sep 23) at 3PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Sun 20th Sep)6ft (1.9m) 9s
Best Surf 6PM (Sun 20th Sep)6ft (1.9m) 9s
Most Powerful 3PM (Wed 23rd Sep)4.5ft (1.3m) 16s

Table - best surf conditions forecast for Estaleirinho over the next 16 days.


Short Range Forecast

Heavy rain (total 30mm), heaviest during Tue night. Warm (max 27°C on Mon morning, min 12°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 22°C on Fri afternoon, min 13°C on Wed morning). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
2
2
0
2
0
0
0
1
3
3
2
1
1
2
0
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
ENE
9
2.1
ENE
9
1.7
ENE
9
1.6
ENE
9
1.5
ENE
9
1.3
ENE
9
0.9
ENE
8
1.2
SSE
6
1.4
SE
7
0.4
SE
20
1.3
SE
16
1
SE
15
1
SE
15
1
SE
14
0.8
SE
13
0.7
SE
12
0.6
SE
12
0.8
ENE
7
0.7
ENE
7
0.7
ENE
7
0.6
E
7
Wave Graph
Metric surfscale
Energy kJ
641
705
464
363
307
237
115
99
217
108
854
432
421
387
246
153
92
65
54
52
34
Wind (km/h)
20
N
10
NE
10
NNW
10
NW
25
SSE
15
WSW
30
SSE
25
SSE
20
SSE
10
S
10
SSE
5
S
5
W
10
NNE
10
N
10
WNW
15
NNE
10
NNW
10
NW
10
NE
10
SSE
Wind State
cross-off
cross-on
cross-off
cross-off
cross
off
cross-on
cross-on
cross
cross
cross
cross-off
glassy
cross-on
cross
cross-off
cross-on
cross-off
cross-off
cross-on
cross-on
High Tide
11:59AM0.77m
10:41PM0.63m
12:07PM0.85m
11:28PM0.75m
12:28PM0.94m
00:03AM0.87m
12:53PM1.00m
00:34AM0.97m
1:19PM1.05m
1:06AM1.04m
1:46PM1.06m
1:39AM1.10m
2:14PM1.04m
2:13AM1.12m
Low Tide
6:00PM0.47m
5:23AM0.24m
6:17PM0.40m
6:00AM0.14m
6:39PM0.33m
6:34AM0.06m
7:02PM0.28m
7:05AM-0.00m
7:26PM0.24m
7:36AM-0.03m
7:49PM0.21m
8:06AM-0.01m
8:09PM0.19m
rain showers
thunderstorm
clear
clear
rain showers
light rain
light rain
light rain
heavy rain
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:03
6:03
6:01
6:01
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:08
6:09
6:09
6:10
6:10
6:12
 mm
1
2
2
5
3
5
12
Temp °C
21
20
20
27
21
20
15
13
13
14
14
14
17
18
17
21
22
19
24
23
20
Feels °C
21
21
22
30
19
21
11
9
9
12
12
12
17
18
16
20
21
20
24
24
21
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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Information about the Estaleirinho Surf forecast

The above surf forecast table for Estaleirinho provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Estaleirinho can be found by selecting the local surf guide option on the grey menu. Our Estaleirinho 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 (Estaleirinho) 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 Estaleirinho 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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