Estaleirinho Surf Break

Lat Long: 27.05° S 48.59° W

Estaleirinho Surf Forecast and Surf Report

Issued: 8 pm 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Estaleirinho sea temperature is
19.3°C
0.3° 

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


Estaleirinho surf forecast from 10 Sep 2026:

  • Best quality surf: Tuesday 15 Sep, 3AM (local time) - 6ft (1.9m), 9s period, E swell with cross-offshore winds.
  • Most powerful swell: Wednesday 16 Sep, 3AM (local time) - 7.5ft (2.3m), 8s period, S swell with 667 kJ wave energy.
  • Next surfable swell (1★+): Thursday 10 Sep, 6AM (local time) - 3ft (0.9m), 8s 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 Thursday (Sep 10) at 6AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.4m and 13s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Estaleirinho in the next 16 days are 2.3m 8s and forecast to arrive on Wednesday (Sep 16) 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 0.4m 3s period and expected on Saturday (Sep 12) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Thu 10th Sep)3ft (0.9m) 8s
Best Surf 3AM (Tue 15th Sep)6ft (1.9m) 9s
Most Powerful 3AM (Wed 16th Sep)7.5ft (2.3m) 8s

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


Short Range Forecast

Heavy rain (total 61mm), heaviest during Fri afternoon. Warm (max 20°C on Thu afternoon, min 17°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 46mm), heaviest during Mon morning. Warm (max 21°C on Tue morning, min 14°C on Mon night). Winds decreasing (fresh winds from the E on Mon morning, calm by Tue morning).

Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
1
0
0
1
0
0
0
0
0
0
0
0
2
2
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)
1
E
8
0.9
ENE
8
0.6
SSE
15
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
1
SSE
7
1.2
SE
9
1.3
SE
8
1.1
SE
8
1.5
SE
8
1.2
ESE
6
1.3
ENE
7
1.2
E
7
1.9
E
9
1.6
E
9
1.4
E
9
1.4
SE
9
Wave Graph
Metric surfscale
Energy kJ
124
96
154
81
102
85
87
108
226
227
142
262
90
193
146
562
404
286
323
Wind (km/h)
5
ESE
10
NW
15
NNW
5
NNW
15
NW
15
NNE
10
W
20
S
20
SSE
20
S
20
SSE
15
SSE
25
E
30
E
25
ESE
15
SW
5
W
15
ESE
10
S
Wind State
glassy
cross-off
cross-off
cross-off
cross-off
cross-on
off
cross
cross-on
cross
cross
cross-on
on
on
cross-on
cross-off
off
cross-on
cross
High Tide
1:12AM0.99m
2:04PM1.01m
1:45AM1.06m
2:28PM0.98m
2:18AM1.08m
2:51PM0.95m
2:51AM1.07m
3:13PM0.91m
3:25AM1.02m
3:35PM0.86m
4:00AM0.94m
3:54PM0.81m
Low Tide
8:06AM-0.02m
8:20PM0.34m
8:28AM0.02m
8:16PM0.31m
8:40AM0.09m
8:13PM0.25m
8:46AM0.16m
8:26PM0.20m
8:55AM0.24m
8:48PM0.17m
9:10AM0.32m
9:14PM0.17m
heavy rain
light rain
cloud
mod rain
mod rain
rain showers
rain showers
cloud
cloud
light rain
light rain
light rain
heavy rain
heavy rain
light rain
rain showers
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:16
6:15
6:13
6:13
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:05
6:05
6:05
6:06
6:06
6:07
 mm
24
4
6
9
16
2
4
1
3
20
13
4
1
1
Temp °C
17
19
20
20
20
20
20
19
19
16
16
16
16
16
16
16
21
21
16
Feels °C
18
19
20
23
22
21
21
15
16
12
13
14
13
11
13
13
21
19
14
  • Map Icons:
  • Break
  • 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 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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