Quatro Ilhas Surf Break

Lat Long: 27.18° S 48.50° W

Quatro Ilhas 48 hour detailed Surf Forecast

Issued: 8 pm 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Quatro Ilhas sea temperature is
20.1°C
0.5° 

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 (24 Sep):

  • Morning surf: Morning surf (24 Sep, local time) - 1.5ft (0.4m), 14s period with SE swell.
  • Afternoon surf: Afternoon surf (24 Sep, local time) - 1.5ft (0.4m), 14s period with SE swell.
  • Evening surf: Evening surf (24 Sep, local time) - 1.5ft (0.4m), 14s period with SE swell.

The current surf forecast for Quatro Ilhas at 5AM is: 0.4m 14s primary swell from a Southeast direction (forecast issued at 08:00pm September 23). An open ocean swell of 0.3m 8s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (24 Sep)1.5ft (0.4m)14s
Afternoon (24 Sep)1.5ft (0.4m)14s
Evening (24 Sep)1.5ft (0.4m)14s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Fri morning, min 14°C on Wed night). Wind will be generally light.

Wed
23
Thursday
24
Friday
25
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)
0
1
1
1
1
1
0
0
0
0
0
0
1
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)
0.5
SE
15
0.5
SE
14
0.5
SE
14
0.4
SE
14
0.4
SE
14
0.4
SE
14
0.4
SE
14
0.4
SE
14
0.4
SE
14
0.4
SE
14
0.4
SE
14
0.4
SE
14
0.4
SE
13
0.4
SE
13
0.3
SE
13
0.3
SE
12
0.2
SSE
12
0.9
ENE
6
Wave Graph
Metric surfscale
Energy kJ
109
102
99
69
71
71
66
65
66
72
72
70
63
44
27
24
14
61
Wind (km/h)
10
SE
5
SSE
5
W
5
WNW
5
WNW
10
NW
20
NNE
20
NNE
20
NNE
15
NNE
10
NW
10
WNW
10
WNW
10
NNW
20
NNE
20
NNE
20
NNE
15
N
Wind State
on
glassy
glassy
off
off
cross-off
cross
cross
cross
cross-off
cross-off
off
off
cross-off
cross
cross
cross
cross-off
High Tide
00:01AM0.82m
12:54PM0.84m
00:42AM0.88m
1:33PM0.87m
Low Tide
7:09PM0.20m
7:24AM-0.03m
7:48PM0.16m
8:04AM-0.06m
8:22PM0.12m
cloud
cloud
cloud
cloud
cloud
clear
clear
part cloud
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
6:09
6:10
 mm
Temp °C
14
15
15
14
14
15
17
18
17
17
17
17
17
19
20
20
19
19
Feels °C
11
14
14
13
13
13
14
16
15
16
17
17
17
19
18
19
18
20
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Quatro Ilhas surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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