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Itapema - Sul Surf Forecast
/ Santa Catarina – Norte (41 surf breaks) /
Surf Forecasts:
Itapema - Sul surfForecast / Santa Catarina – Norte / Brazil
48hr Weather and Surf, issued 2 pm Tuesday 21 Apr 2026 -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
24.6° C
(Which is slightly warmer than usual)How big are the waves at Itapema - Sul today?
The current surf forecast for Itapema - Sul at 5PM is: 0.2m 2s primary swell from a East-northeast direction (forecast issued at 02:00pm April 21). An open ocean swell of 0.7m 10s is not directed at the surf break, a second open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | - | - |
| Afternoon (21 Apr) | - | - |
| Evening (21 Apr) | 0.5ft (0.2m) | 3s |
Table - waves today at Itapema - Sul. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 2 | 3 | 10 | 10 | 10 | 10 | 3 | 10 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 14 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 2 | 5 | 6 | 6 | 5 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | glass | cross- on | cross- on | on | cross- on | on | on | on | cross- on | cross- on | cross- on | on | cross- on | glass | glass | glass | glass | cross | glass |
High Tide / height (m) | 5:26PM 0.77 | 10:21PM 0.62 | 4:20AM 0.66 | 10:59AM 0.30 | 6:49PM 0.72 | 11:06PM 0.70 | 5:37AM 0.62 | 10:54AM 0.38 | 7:57PM 0.68 | 11:34PM 0.75 | 6:56AM 0.62 | |||||||||||||
Low Tide / height (m) | 10:03AM 0.22 | 9:53PM 0.62 | 1:26AM 0.54 | 10:06AM 0.30 | 12:59PM 0.28 | 9:17PM 0.66 | 2:43AM 0.58 | 10:21AM 0.38 | 2:11PM 0.30 | 8:55PM 0.67 | 4:34AM 0.55 | |||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:35 |
| Sunset | - | 5:52 | - | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - |
 |  |  | | | | | | | | | | | | | | |  |  | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 23 | 22 | 21 | 20 | 20 | 22 | 24 | 24 | 22 | 22 | 21 | 20 | 19 | 21 | 24 | 23 | 22 | 22 | 22 | 22 | 21 | 22 |
| Feels °C (?) | 25 | 24 | 24 | 24 | 23 | 22 | 22 | 23 | 24 | 23 | 22 | 23 | 22 | 22 | 20 | 22 | 25 | 24 | 25 | 25 | 25 | 25 | 23 | 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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