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Surf Forecasts:

Armacao surf break

Armacao surfForecast / Santa Catarina – Florianópolis / Brazil

information circle12 Day Weather and Surf, issued 2 pm Tuesday 25 Nov 2025 -03
Forecast update in hr  min  s Forecast update imminent
Armacao surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Armacao sea temperature is
20.8° C
 (Which is 2.1°C colder than average for this time of year)

Best Forecast Surf Conditions for Armacao this week:

The most powerful waves expected at Armacao in the next 12 days are 1.3m 6s and forecast to arrive on Tuesday (Dec 02) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 8s period and expected on Thursday (Nov 27) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 3AM (Tue 2nd Dec)4.5ft (1.3m) 6s

Table - best surf conditions forecast for Armacao over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 26°C on Fri morning, min 17°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Fri afternoon. Warm (max 25°C on Fri afternoon, min 19°C on Sat night). Mainly fresh winds.

Tue
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
ESE
1
ESE
1
E
1
E
1.5
E
1
E
0.6
NE
0.5
NNE
0.6
N
0.1
NE
0.8
NNE
0.8
ESE
0.8
ESE
0.8
ESE
0.1
NE
0.6
NE
0.6
ENE
0.7
NE
1.1
NE
1.3
NE
0.6
ENE
Period(s) (?)778888444849995455566
Wave
Graph
(?)Metric surfscale
Energy kJ (?)000000128931900011014257312830
Wind
(km/h)
15
ESE
5
E
10
SE
10
SE
10
ENE
10
NNE
20
NE
15
NNW
25
N
20
NE
5
N
15
SSE
30
SSE
15
SSW
5
NE
20
ENE
10
NE
10
N
15
N
10
N
5
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crosscrossonononcross-
on		cross-
on		onglasscross-
off		cross-
off		cross-
off		oncross-
on		oncross-
on		cross-
on		cross-
on		glass
High Tide
/ height (m)
4:09PM
0.64
5:50AM
0.64
5:04PM
0.61
9:56AM
0.63
6:13PM
0.58
10:43AM
0.68
7:53PM
0.57
11:20AM
0.71
10:04PM
0.61
11:50AM
0.71
11:17PM
0.69
12:15PM
0.69
12:09AM
0.77
Low Tide
/ height (m)
12:05AM
0.18
1:25PM
0.46
1:25AM
0.19
2:37PM
0.44
2:37AM
0.17
3:41PM
0.39
3:44AM
0.14
4:37PM
0.34
4:47AM
0.12
5:26PM
0.28
5:48AM
0.12
6:09PM
0.22
6:47AM
0.14
Tue
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Sunrise--5:09--5:09--5:09--5:09--5:09--5:09--5:09
Sunset6:51--6:51--6:52--6:52--6:53--6:54--6:54--
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
rain showers
clear
clear
clear
part cloud
part cloud
rain showers
mod rain
light rain
light rain
part cloud
rain showers
Rain (mm)
---------3-----2731-2
Temp. °C222120212022222026252121212023232121212122
Feels °C (?)222220202019191924242321171822212322222324
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Armacao at:
surf-forecast.com

Information about the Armacao Surf forecast

The above surf forecast table for Armacao provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Armacao can be found by selecting the local surf guide option on the grey menu. Our Armacao surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Armacao) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Armacao may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Armacao is 19 km (12 miles) from the city of Florianopolis. If you plan a holiday in Florianópolis, look for hotels and other accommodation in Florianopolis. Florianopolis has rooms for a wide range of budgets as well as car hire and transport links.

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