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Surf Forecasts:

Armacao surf break

Armacao surfForecast / Santa Catarina – Florianópolis / Brazil

information circle12 Day Weather and Surf, issued 2 pm Saturday 22 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
20.7° C
 (Which is 2.0°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 1.2m 5s and forecast to arrive on Saturday (Nov 29) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Monday (Nov 24) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 6AM (Sat 29th Nov)4ft (1.2m) 5s

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 Heavy rain (total 51mm), heaviest during Sat afternoon. Warm (max 21°C on Tue morning, min 17°C on Mon night). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 24°C on Fri morning, min 18°C on Tue night). Wind will be generally light.

Sat
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
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 (?)
0.9
SSE
0.5
SSE
1.1
SSE
1.2
SSE
1.1
SE
2.1
ESE
1.9
ESE
1.4
ESE
0.4
NE
1.3
ESE
1.2
ESE
1.2
ESE
1.1
ESE
1.2
ESE
0.3
ENE
0.2
ENE
0.7
NE
0.7
NNE
0.8
NE
1
NNE
0.7
NE
Period(s) (?)111010967777888888844455
Wave
Graph
(?)Metric surfscale
Energy kJ (?)0000000019000001361311244428
Wind
(km/h)
30
S
15
S
25
SSE
25
SSE
20
ESE
20
SE
20
S
15
S
15
SSW
25
SSE
10
SW
5
SSE
15
ESE
10
ENE
10
NNE
20
NE
15
N
25
N
30
NNE
20
N
25
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		crosscross-
on		ononcross-
on		cross-
on		oncross-
on		cross-
on
High Tide
/ height (m)
3:20AM
0.75
2:44PM
0.68
3:59AM
0.72
3:23PM
0.67
4:47AM
0.68
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
Low Tide
/ height (m)
8:52PM
0.09
9:55AM
0.40
9:37PM
0.12
10:53AM
0.43
10:43PM
0.16
12:08PM
0.46
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
Sat
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sunrise--5:11--5:11--5:09--5:09--5:09--5:09--5:09
Sunset6:47--6:49--6:50--6:51--6:51--6:52--6:52--
rain showers
heavy rain
mod rain
light rain
mod rain
light rain
light rain
mod rain
part cloud
clear
clear
part cloud
part cloud
cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
Rain (mm)
1013746326-------------
Temp. °C202018181919181921212021212022221924232127
Feels °C (?)171915151816161919182019201920191821202025
  • 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

Latest Updates

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Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

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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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