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Armacao Surf Forecast
/ Santa Catarina – Florianópolis (24 surf breaks) /
Surf Forecasts:
Armacao surfForecast / Santa Catarina – Florianópolis / Brazil
48hr Weather and Surf, issued 2 am Tuesday 24 Mar 2026 -03Forecast 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
27.8° C
(Which is 2.6°C warmer than normal for this time of year)How big are the waves at Armacao today?
The current surf forecast for Armacao at 6AM is: 0.5m 5s primary swell from a Northeast direction and 0.3m 2s secondary swell from a North-northwest direction (forecast issued at 02:00am March 24). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Mar) | 3.5ft (1.0m) | 5s |
| Afternoon (24 Mar) | 2ft (0.6m) | 5s |
| Evening (24 Mar) | - | - |
Table - waves today at Armacao. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 24 | Wednesday 25 | Thursday 26 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 9 | 9 | 9 | 9 | 9 | 6 | 6 | 6 | 6 | 10 | 9 | 8 | 8 | 8 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 34 | 42 | 11 | 47 | 15 | 19 | 14 | 0 | 0 | 0 | 0 | 0 | 15 | 22 | 18 | 25 | 0 | 0 | 0 | 0 | 0 | 62 | 86 | 84 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross- on | on | on | glass | cross- off | cross | glass | glass | glass | cross- on | cross- on | on | cross- on | cross | cross | cross | cross- on | on | on | on | cross- on |
High Tide / height (m) | 10:41PM 0.55 | 3:52AM 0.56 | 5:41PM 0.58 | 11:36PM 0.66 | 12:11PM 0.32 | 12:15AM 0.74 | 12:13PM 0.37 | |||||||||||||||||
Low Tide / height (m) | 1:21AM 0.51 | 8:49AM 0.21 | 8:01PM 0.53 | 9:09AM 0.24 | 2:21PM 0.29 | 9:29AM 0.31 | 4:00PM 0.23 | |||||||||||||||||
Tuesday 24 | Wednesday 25 | Thursday 26 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:20 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:19 | - | - | - | - | - | - | - | 6:17 | - |
 |  | |  | | |  |  | | |  | | | | | | | | | | | | | | |
Rain (mm) | 2 | 4 | 1 | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 22 | 24 | 28 | 28 | 26 | 25 | 24 | 24 | 24 | 24 | 27 | 27 | 26 | 25 | 24 | 23 | 23 | 24 | 28 | 28 | 26 | 25 |
| Feels °C (?) | 25 | 25 | 23 | 25 | 29 | 30 | 29 | 28 | 27 | 28 | 29 | 28 | 30 | 28 | 29 | 29 | 28 | 26 | 25 | 26 | 29 | 28 | 29 | 29 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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