Quatro Ilhas Surf Break

Lat Long: 27.18° S 48.50° W

Issued: 8 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Quatro Ilhas sea temperature is
18.2° C

1.6°C colder than average for this time of year

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


How big are the waves at Quatro Ilhas today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 1.5ft (0.4m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 0.5ft (0.2m), 10s period with E swell.
  • Evening surf: Evening surf (21 Jun, local time) - 0.5ft (0.2m), 10s period with E swell.

The current surf forecast for Quatro Ilhas at 2AM is: 0.4m 9s primary swell from a East direction and 0.1m 5s secondary swell from a Southeast direction (forecast issued at 08:00pm June 20). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Jun)1.5ft (0.4m)7s
Afternoon (21 Jun)0.5ft (0.2m)10s
Evening (21 Jun)0.5ft (0.2m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 9mm), mostly falling on Sat night. Very mild (max 18°C on Mon afternoon, min 13°C on Mon night). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tuesday
23
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SSE
6
0.2
E
9
0.4
E
9
1.1
S
6
0.3
E
9
0.4
E
7
0.2
E
11
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
6
0.1
SE
6
0.1
S
9
0.4
NE
4
0.6
NNE
3
0.6
NE
5
0.2
E
10
0.1
S
10
0.2
SSE
11
1.4
S
5
1.9
S
8
0.4
SE
9
0.4
SE
10
0.3
SE
11
Wave Graph
Metric surfscale
Energy kJ
16
7
26
80
13
15
9
8
8
8
3
1
2
3
6
22
7
2
11
114
466
23
24
18
Wind (km/h)
20
SSE
15
SSW
10
S
5
SW
5
S
5
SSE
5
NNE
10
NE
15
NNE
10
N
10
NNW
10
NNW
10
NNW
10
NW
25
N
25
N
15
NW
10
W
10
SSW
15
WNW
15
W
5
WSW
5
NW
10
NE
Wind State
cross-on
cross
cross-on
cross-off
glassy
glassy
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross
off
cross-off
cross-off
glassy
cross
High Tide
6:43PM0.75m
6:17AM0.78m
7:13PM0.71m
7:08AM0.75m
7:45PM0.67m
8:00AM0.70m
Low Tide
1:44AM0.51m
2:01PM0.30m
2:32AM0.48m
3:17PM0.35m
4:02AM0.41m
heavy rain
cloud
light rain
clear
cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
light rain
light rain
cloud
clear
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:28
5:29
 mm
11
4
1
4
Temp °C
14
14
14
14
14
14
15
16
16
16
16
16
15
15
17
18
18
18
17
15
13
13
14
15
Feels °C
11
11
13
13
14
14
15
15
14
15
15
16
14
14
14
15
17
18
16
12
10
11
13
12
Swell 1
Height (m)
Direction
Period (s)
0.3
ENE
7
0.2
E
9
0.4
E
9
0.4
E
9
0.3
E
9
0.4
E
7
0.2
E
11
0.2
ESE
7
0.2
E
10
0.2
E
6
0.2
ENE
10
0.3
ENE
10
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.2
ENE
9
0.6
ENE
6
0.6
ENE
6
0.5
ENE
7
0.5
ENE
7
0.5
ENE
7
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
Energy kJ
9
7
26
25
13
15
9
4
8
3
10
19
17
17
17
8
22
28
26
28
29
22
23
21
Swell 2
Height (m)
Direction
Period (s)
0.2
E
10
0.2
SSE
6
0.1
SE
6
0.1
SE
5
0.2
E
11
0.2
E
11
0.2
ENE
7
0.2
E
10
0.2
ESE
7
0.2
E
10
0.2
E
6
0.1
SE
6
0.1
SE
6
0.1
SE
6
0.1
SE
7
0.1
SE
7
0.2
E
10
0.1
SE
7
0.1
E
7
0.3
SE
5
0.3
SE
7
0.4
SE
9
0.4
SE
10
0.3
SE
11
Energy kJ
7
3
1
1
9
9
5
8
4
8
3
1
1
1
2
2
7
2
1
4
8
23
24
18
Swell 3
Height (m)
Direction
Period (s)
0.2
ENE
7
0.1
SE
10
0.1
SE
10
0.1
SE
6
0.1
SE
10
0.2
ESE
7
0.2
ENE
7
0.2
ENE
7
0.2
ENE
7
0.1
E
6
0.1
E
6
0.1
S
9
0.1
S
9
0.1
S
9
0.1
S
10
0.1
SE
8
0.1
S
10
0.1
S
11
0.2
ESE
3
Energy kJ
4
4
4
1
4
4
5
5
5
1
1
2
2
2
2
2
2
2
1
Wind waves
Height (m)
Direction
Period (s)
0.4
SSE
6
0.3
S
2
1.1
S
6
0.2
NNE
2
0.3
NE
3
0.4
NE
4
0.6
NNE
3
0.6
NE
5
0.2
SSE
11
1.4
S
5
1.9
S
8
Energy kJ
16
1
80
1
1
3
6
22
11
114
466
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
Distance (km)
11
4
4
0
11
18
24
36
36
36
16
16
16
15
24
234
15
4
4
0
0
4
4
11
Best forecast wave conditions in Santa Catarina - Norte
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
1
1
2
1
1
2
2
2
1
2
2
2
2
2
1
1
1
1
3
3
3
2
Header Global
Rating
(10 max)
5
9
9
9
8
8
7
7
7
6
6
6
7
6
5
5
5
5
5
6
5
5
6
5
  • 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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