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Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Armacao surfForecast / Santa Catarina – Florianópolis / Brazil
48hr Weather and Surf, issued 8 pm Tuesday 30 Dec 2025 -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
26.4° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Armacao today?
The current surf forecast for Armacao at 2AM is: 1.5m 6s primary swell from a East direction (forecast issued at 08:00pm December 30). An open ocean swell of 1.4m 15s is not directed at the surf break, a second open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be onshore.
Updates in hr min s Forecast update imminent
Tue 30 | Wednesday 31 | Thursday 01 | Friday 02 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 6 | 6 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 4 | 10 | 10 | 10 | 10 | 6 | 10 | 10 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 40 | 54 | 151 | 126 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | on | cross- off | off | off | glass | glass | glass | cross- on | glass | off | glass | cross | cross | cross- off | glass | cross- off | cross- on | cross | glass | cross | cross- off |
High Tide / height (m) | 12:47AM 0.75 | 12:20PM 0.54 | 1:32AM 0.82 | 12:32PM 0.54 | 2:11AM 0.85 | 12:52PM 0.58 | ||||||||||||||||||
Low Tide / height (m) | 5:50PM 0.21 | 6:57AM 0.25 | 6:38PM 0.13 | 7:53AM 0.28 | 7:23PM 0.06 | 8:40AM 0.32 | ||||||||||||||||||
Tue 30 | Wednesday 31 | Thursday 01 | Friday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:22 | - | - | - |
| Sunset | 7:12 | - | - | - | - | - | - | - | 7:12 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - |
 |  | |  |  |  | | | |  |  |  |  |  | | | | | | | | | | | |
Rain (mm) | 3 | 29 | 79 | 9 | 1 | - | - | 1 | 5 | 2 | - | - | - | - | - | 1 | - | - | 1 | 1 | 1 | - | - | 1 |
| Temp. °C | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 26 | 24 | 24 | 24 | 23 | 23 | 25 | 27 | 27 | 27 | 26 | 24 | 23 | 23 | 26 | 27 | 25 |
| Feels °C (?) | 28 | 22 | 23 | 27 | 26 | 25 | 27 | 31 | 29 | 29 | 28 | 27 | 27 | 30 | 30 | 30 | 31 | 31 | 28 | 25 | 26 | 30 | 29 | 24 |
- 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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