Armacao Surf Break

Lat Long: 27.75° S 48.50° W

Armacao 48 hour detailed Surf Forecast

Issued: 8 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Armacao sea temperature is
17.7° C
1.0° 

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 (21 Jul):

  • Afternoon surf: Afternoon surf (21 Jul, local time) - 5ft (1.6m), 8s period with NE swell.
  • Evening surf: Evening surf (21 Jul, local time) - 2.5ft (0.8m), 4s period with N swell.

The current surf forecast for Armacao at 5PM is: 1.0m 8s primary swell from a East-northeast direction and 0.7m 4s secondary swell from a North direction (forecast issued at 08:00am July 21). An open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (21 Jul)--
Afternoon (21 Jul)5ft (1.6m)8s
Evening (21 Jul)2.5ft (0.8m)4s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Wed morning. Warm (max 29°C on Tue afternoon, min 17°C on Wed night). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
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)
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
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)
1
E
8
1
E
8
1
E
8
1.6
NE
8
1
ENE
8
0.8
N
4
0.8
N
4
1
E
8
1
E
8
0.9
ENE
8
0.9
E
8
1.4
ENE
8
0.9
ENE
8
0.9
E
8
0.9
E
8
0.8
E
9
1.2
SSE
7
2.3
S
8
2.4
S
9
0.7
ENE
8
2.1
S
9
1.6
SE
9
Wave Graph
Metric surfscale
Energy kJ
0
0
0
314
140
22
21
0
0
0
0
248
0
0
0
0
0
0
0
73
0
0
Wind (km/h)
10
NNW
10
NNW
10
N
15
N
10
S
0
W
5
NNE
10
SSE
5
WNW
0
SW
0
E
20
NNW
15
NNW
10
SSW
10
S
25
S
25
SSW
20
SSW
25
S
25
S
20
S
15
SSE
Wind State
cross
cross-on
cross-on
cross-on
cross-off
glassy
cross-on
cross-off
cross-off
glassy
glassy
cross-on
cross-on
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:37AM0.63m
5:52PM0.55m
6:48AM0.55m
11:41AM0.49m
6:32PM0.52m
12:08PM0.56m
7:54PM0.49m
Low Tide
1:19PM0.40m
1:29AM0.36m
10:36AM0.49m
2:59PM0.45m
3:12AM0.32m
4:49PM0.46m
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
light rain
mod rain
light rain
cloud
part cloud
part cloud
light rain
part cloud
clear
part cloud
part cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:38
5:39
 mm
1
6
3
1
1
Temp °C
21
23
27
29
21
21
20
18
18
19
18
21
21
19
17
17
17
17
17
17
17
17
Feels °C
20
22
26
28
22
23
21
18
19
21
20
19
20
19
17
14
14
14
13
13
15
15
  • 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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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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