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Itapiruba South Side Surf Forecast
/ Santa Catarina – Sul (37 surf breaks) /
Surf Forecasts:
Itapiruba South Side surfForecast / Santa Catarina – Sul / Brazil
48hr Weather and Surf, issued 2 pm Wednesday 17 Sep 2025 -03
How big are the waves at Itapiruba South Side today?
The current surf forecast for Itapiruba South Side at 5PM is: 1.6m 9s primary swell from a East direction and 1.1m 12s secondary swell from a Southeast direction (forecast issued at 02:00pm September 17). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | - | - |
| Afternoon (17 Sep) | 4.5ft (1.4m) | 12s |
| Evening (17 Sep) | 5ft (1.5m) | 10s |
Table - waves today at Itapiruba South Side. (Swell directed towards the surf break)
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| 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 | 12 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 904 | 599 | 432 | 428 | 489 | 530 | 510 | 514 | 613 | 613 | 772 | 653 | 369 | 356 | 320 | 313 | 454 | 348 | 423 | 191 | 161 | 270 | 130 | 244 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | off | off | off | cross- off | off | off | off | off | off | cross- off | cross- off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | off |
High Tide / height (m) | 1:36PM 0.71 | 12:33AM 0.41 | 2:02PM 0.68 | 11:35PM 0.50 | 2:16PM 0.63 | 11:59PM 0.58 | ||||||||||||||||||
Low Tide / height (m) | 6:48PM 0.38 | 6:02AM 0.03 | 6:55PM 0.34 | 6:46AM -0.01 | 7:18PM 0.29 | 7:24AM -0.03 | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 |
| Sunset | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:08 | - | - | - | - | - |
 |  | |  | |  | | | | | | | | |  | | | |  | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 20 | 19 | 18 | 18 | 18 | 18 | 19 | 20 | 20 | 19 | 18 | 18 | 17 | 17 | 19 | 24 | 23 | 21 | 21 | 20 | 19 | 19 | 22 |
| Feels °C (?) | 18 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 16 | 16 | 17 | 21 | 21 | 20 | 22 | 21 | 19 | 19 | 23 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Santa Catarina - Sul
The wind is still cross-off at Itapiruba South Side (fresh winds from the E at Urussanga wx 62 km from Itapiruba South Side). 2.0m 13s groundswell from the ESE with a 1.2m 13s groundswell from the SE. 2 swells combining so expect closeout sets.
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