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Surf Forecasts:
Joaquina surfForecast / Santa Catarina – Florianópolis / Brazil
48hr Weather and Surf, issued 8 am Sunday 07 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Joaquina surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Joaquina sea temperature is
22.5° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Joaquina today?
The current surf forecast for Joaquina at 12PM is: 0.9m 6s primary swell from a Northeast direction and 0.4m 8s secondary swell from a Southeast direction, 0.1m 12s secondary swell from a South direction (forecast issued at 08:00am December 07). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Dec) | 1.5ft (0.4m) | 8s |
| Afternoon (07 Dec) | 3ft (0.9m) | 6s |
| Evening (07 Dec) | 2.5ft (0.7m) | 6s |
Table - waves today at Joaquina. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 07 | Monday 08 | Tuesday 09 | Wed 10 | |||||||||||||||||||||
| 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) (?) | 8 | 8 | 6 | 6 | 6 | 6 | 8 | 8 | 11 | 10 | 10 | 10 | 10 | 10 | 6 | 9 | 9 | 9 | 9 | 9 | 9 | 7 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 27 | 26 | 46 | 55 | 84 | 35 | 6 | 6 | 5 | 4 | 4 | 4 | 4 | 4 | 56 | 3 | 3 | 8 | 8 | 8 | 8 | 134 | 10 | 9 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 3:48AM 0.79 | 2:33PM 0.68 | 4:27AM 0.71 | 3:07PM 0.70 | 5:07AM 0.64 | 10:23AM 0.62 | 3:46PM 0.71 | |||||||||||||||||
Low Tide / height (m) | 11:05AM 0.53 | 10:09PM 0.08 | 11:44AM 0.58 | 11:02PM 0.13 | 7:44AM 0.59 | 12:23PM 0.60 | 12:05AM 0.19 | |||||||||||||||||
Sunday 07 | Monday 08 | Tuesday 09 | Wed 10 | |||||||||||||||||||||
| Sunrise | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:59 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:00 | - | - | - |
 | | | |  |  |  | |  | | | | | | |  |  |  |  | | |  |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 7 | 28 | 10 | 9 | 1 | - | 1 |
| Temp. °C | 21 | 24 | 25 | 25 | 23 | 22 | 22 | 21 | 21 | 24 | 24 | 24 | 24 | 24 | 23 | 22 | 22 | 23 | 22 | 22 | 23 | 23 | 22 | 22 |
| Feels °C (?) | 21 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 25 | 23 | 23 | 25 | 26 | 23 | 23 | 23 | 23 | 20 | 21 | 22 | 23 | 23 | 23 |
- 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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