Estaleirinho Surf Break

Lat Long: 27.05° S 48.59° W

Estaleirinho 48 hour detailed Surf Forecast

Issued: 8 am 18 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.


How big are the waves at Estaleirinho today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 1.5ft (0.5m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 1.5ft (0.4m), 10s period with SE swell.
  • Evening surf: Evening surf (18 Sep, local time) - 3ft (0.9m), 6s period with ENE swell.

The current surf forecast for Estaleirinho at 3PM is: 0.4m 10s primary swell from a Southeast direction and 0.5m 5s secondary swell from a East-northeast direction (forecast issued at 08:00am September 18). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (18 Sep)1.5ft (0.5m)10s
Afternoon (18 Sep)1.5ft (0.4m)10s
Evening (18 Sep)3ft (0.9m)6s

Table - waves today at Estaleirinho. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 80mm), heaviest during Sat night. Warm (max 21°C on Sun morning, min 17°C on Fri morning). Winds increasing (calm on Fri morning, fresh winds from the NE by Sat night).

Friday
18
Saturday
19
Sunday
20
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
0
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SE
10
0.5
SE
10
0.5
SE
10
0.4
SE
10
0.9
ENE
5
0.9
ENE
6
0.9
ENE
6
1.4
ENE
6
1.7
ENE
7
1.8
ENE
7
1.5
ENE
7
1.5
ENE
7
1.6
ENE
7
1.9
ENE
7
2.2
ENE
8
2.4
ENE
8
2.4
ENE
8
2.3
ENE
9
3
ENE
9
2.2
ENE
9
2.1
ENE
10
2.1
ENE
10
Wave Graph
Metric surfscale
Energy kJ
68
50
48
24
46
45
63
161
293
325
218
212
244
359
566
741
796
821
1430
787
795
811
Wind (km/h)
5
WSW
0
SSW
5
E
10
ENE
15
NE
20
ENE
20
ENE
20
NE
25
NE
15
NE
20
NE
20
NE
25
NE
30
NE
30
NE
30
NNE
30
NNE
25
N
20
NNE
20
NNE
5
N
5
NNW
Wind State
cross-off
glassy
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross
glassy
High Tide
6:36AM0.66m
1:48PM0.66m
12:47PM0.69m
7:48PM0.55m
11:59AM0.77m
Low Tide
10:00AM0.57m
11:04PM0.37m
6:02PM0.54m
4:33AM0.34m
6:00PM0.47m
cloud
cloud
part cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
light rain
heavy rain
mod rain
heavy rain
heavy rain
heavy rain
light rain
light rain
part cloud
part cloud
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:07
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:08
 mm
1
1
1
1
3
11
10
16
17
14
2
1
2
Temp °C
16
17
19
19
18
18
18
18
18
19
18
18
18
18
18
19
19
19
21
20
19
19
Feels °C
15
18
19
19
18
16
16
16
16
18
17
17
15
14
15
17
16
17
21
20
21
22
  • 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
How to use the Wavefinder 

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