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Ponta Das Aranhas Surf Forecast
/ Santa Catarina – Florianópolis (24 surf breaks) /
Surf Forecasts:
Ponta Das Aranhas surfForecast / Santa Catarina – Florianópolis / Brazil
48hr Weather and Surf, issued 8 pm Wednesday 15 Oct 2025 -03
How big are the waves at Ponta Das Aranhas today?
The current surf forecast for Ponta Das Aranhas at 10PM is: 1.2m 9s primary swell from a East direction and 0.5m 9s secondary swell from a South direction (forecast issued at 08:00pm October 15). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | - | - |
| Afternoon (15 Oct) | - | - |
| Evening (15 Oct) | 4ft (1.2m) | 9s |
Table - waves today at Ponta Das Aranhas. (Swell directed towards the surf break)
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||||||||
| 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) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 143 | 240 | 235 | 199 | 194 | 194 | 197 | 146 | 52 | 54 | 88 | 88 | 66 | 64 | 63 | 61 | 61 | 61 | 60 | 58 | 58 | 79 | 61 | 266 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 10:37PM 0.55 | 12:40PM 0.77 | 11:11PM 0.66 | 12:35PM 0.77 | 11:45PM 0.76 | 12:40PM 0.79 | ||||||||||||||||||
Low Tide / height (m) | 6:01PM 0.47 | 5:17AM 0.16 | 6:09PM 0.41 | 5:56AM 0.11 | 6:26PM 0.35 | 6:29AM 0.10 | ||||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:35 | - | - | - |
| Sunset | 6:21 | - | - | - | - | - | - | - | 6:21 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - |
 |  | |  |  | |  | | | | | | | | | |  |  |  | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | 1 | 1 |
| Temp. °C | 20 | 19 | 18 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 20 | 20 |
| Feels °C (?) | 19 | 19 | 18 | 16 | 16 | 16 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 21 | 21 | 22 | 21 | 21 | 18 | 18 |
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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 - Florianópolis
Continuing clean conditions at Ponta Das Aranhas (calm at Morro da Cruz wx 20 km from Ponta Das Aranhas). 1.2m 9s swell from the E with a 0.6m 9s swell from the S. 2 swells combining to make bigger set waves.
20 km away, 1 h 8 min ago
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