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Surf Forecasts:
Itapema - Sul surfForecast / Santa Catarina – Norte / Brazil
48hr Weather and Surf, issued 8 am Wednesday 10 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Itapema - Sul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itapema - Sul sea temperature is
24.2° C
(Which is normal for this time of year)How big are the waves at Itapema - Sul today?
The current surf forecast for Itapema - Sul at 12PM is: 0.3m 3s primary swell from a Northwest direction (forecast issued at 08:00am December 10). An open ocean swell of 1.3m 9s is not directed at the surf break, a second open ocean swell of 0.1m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 1.5ft (0.4m) | 3s |
| Afternoon (10 Dec) | 1.5ft (0.4m) | 3s |
| Evening (10 Dec) | 1.5ft (0.4m) | 3s |
Table - waves today at Itapema - Sul. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 3 | 3 | 3 | 3 | 9 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 3 | 3 | 3 | 4 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1 | 3 | 1 | 2 | 0 | 3 | 5 | 5 | 7 | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 10 | 6 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross- off | glass | cross- on | cross- on | cross- on | on | on | on | on | on | on | cross- on |
High Tide / height (m) | 6:28AM 0.70 | 10:31AM 0.62 | 5:31PM 0.76 | 7:05AM 0.67 | 11:03AM 0.62 | 6:37PM 0.74 | 7:40AM 0.64 | 11:09AM 0.60 | 7:29PM 0.72 | |||||||||||||||
Low Tide / height (m) | 9:47AM 0.62 | 1:27PM 0.55 | 1:43AM 0.25 | 9:46AM 0.61 | 2:11PM 0.54 | 2:45AM 0.30 | 10:09AM 0.59 | 3:38PM 0.49 | ||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
| Sunrise | 5:11 | - | - | - | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - | - | - |
 | | | |  |  |  | | | | | | | |  | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 26 | 29 | 28 | 24 | 23 | 22 | 21 | 21 | 25 | 29 | 29 | 25 | 22 | 21 | 20 | 20 | 24 | 26 | 25 | 24 | 23 | 21 | 21 |
| Feels °C (?) | 21 | 24 | 27 | 25 | 19 | 20 | 19 | 18 | 18 | 21 | 25 | 29 | 24 | 23 | 22 | 20 | 20 | 24 | 25 | 26 | 26 | 23 | 20 | 22 |
- 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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