Armacao Surf Break

Lat Long: 27.75° S 48.50° W

Armacao 48 hour detailed Surf Forecast

Issued: 2 pm 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Armacao sea temperature is
16.9°C
2.4° 

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


How big are the waves at Armacao today (19 Sep):

  • Afternoon surf: Afternoon surf (19 Sep, local time) - 3ft (0.9m), 7s period with NE swell.
  • Evening surf: Evening surf (19 Sep, local time) - 5ft (1.5m), 7s period with ENE swell.

The current surf forecast for Armacao at 10PM is: 1.5m 7s primary swell from a East-northeast direction (forecast issued at 02:00pm September 19). An open ocean swell of 0.2m 8s is not directed at the surf break, a second open ocean swell of 0.2m 13s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Sep)--
Afternoon (19 Sep)3ft (0.9m)7s
Evening (19 Sep)5ft (1.5m)7s

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


Short Range Forecast

Heavy rain (total 83mm), heaviest during Mon afternoon. Warm (max 23°C on Sun afternoon, min 13°C on Tue morning). Winds decreasing (fresh winds from the N on Sat night, light winds from the NNE by Mon afternoon).

Sat
19
Sunday
20
Monday
21
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
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)
0.8
NE
8
0.9
NE
7
0.9
NE
7
1.5
ENE
7
1.3
NE
8
1.8
ENE
8
3
NE
8
3
NE
9
3
NE
9
1.9
ENE
10
1.8
ENE
10
1.6
ENE
10
1.6
E
10
2.5
NE
9
2.3
NE
9
1.2
N
5
1.3
E
9
1.3
E
9
1.3
E
9
1.3
E
9
Wave Graph
Metric surfscale
Energy kJ
67
79
69
206
181
446
1197
1373
1691
688
591
0
0
1089
891
83
0
0
0
0
Wind (km/h)
15
NNE
15
NE
25
NE
25
NNE
25
NNE
30
NNE
30
N
25
N
25
N
25
N
20
N
15
N
15
N
20
N
20
NNW
30
S
10
SSE
5
NNE
10
N
15
NW
Wind State
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-on
cross-on
cross
High Tide
12:03PM0.62m
11:09PM0.41m
12:09PM0.68m
11:14PM0.50m
12:23PM0.73m
Low Tide
9:43PM0.40m
3:46AM0.27m
5:37PM0.42m
4:50AM0.19m
5:53PM0.36m
light rain
light rain
mod rain
heavy rain
mod rain
heavy rain
light rain
light rain
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
rain showers
light rain
cloud
rain showers
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:08
6:08
 mm
1
3
8
11
9
11
4
1
1
1
16
12
Temp °C
18
18
18
18
18
19
19
19
21
23
20
19
19
19
19
21
19
20
19
19
Feels °C
17
17
16
16
15
16
16
18
20
22
19
19
19
19
19
19
20
22
20
19
  • 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 Armacao 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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