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Santinho Surf Forecast
/ Santa Catarina – Florianópolis (24 surf breaks) /
Surf Forecasts:
Santinho surfForecast / Santa Catarina – Florianópolis / Brazil
16 Day Weather and Surf, issued 2 am Thursday 09 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Santinho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Santinho sea temperature is
25.7° C
(Which is 1.2°C warmer than normal for this time of year)Best Forecast Surf Conditions for Santinho this week:
The surf forecast for Santinho over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Apr 09) at 9AM. The primary swell is predicted to be 2.5m and 12s period with a secondary swell of 1.8m and 12s. Another secondary swell of 0.8m and 8s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Santinho in the next 16 days are 3.0m 13s and forecast to arrive on Thursday (Apr 09) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Thu 9th Apr) | 8ft (2.5m) 12s |
| Best Surf | 9AM (Thu 9th Apr) | 8ft (2.5m) 12s |
| Most Powerful | 9PM (Thu 9th Apr) | 10ft (3.0m) 13s |
Table - best surf conditions forecast for Santinho over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 2mm), mostly falling on Sat night. Warm (max 24°C on Thu afternoon, min 20°C on Thu night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 17mm), heaviest on Tue night. Warm (max 25°C on Tue afternoon, min 21°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 12 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 1805 | 2897 | 2451 | 1880 | 1556 | 1459 | 1197 | 905 | 650 | 341 | 268 | 171 | 204 | 181 | 145 | 171 | 171 | 238 | 306 | 237 | 332 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | cross | cross | cross- on | cross- on | glass | cross- on | cross | cross- off | cross- off | cross- off | off | cross- on | glass | cross | cross | cross | cross | cross- on | glass |
High Tide / height (m) | 11:26PM 0.64 | 6:24AM 0.51 | 11:38PM 0.72 | 10:27AM 0.56 | |||||||||||||||||
Low Tide / height (m) | 1:44PM 0.32 | 4:11AM 0.50 | 3:33PM 0.27 | 5:01AM 0.43 | 4:39PM 0.19 | ||||||||||||||||
Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||
| Sunrise | 6:26 | - | - | 6:26 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:30 | - | - |
| Sunset | - | 6:01 | - | - | 6:00 | - | - | 6:00 | - | - | 5:59 | - | - | 5:58 | - | - | 5:57 | - | - | 5:55 | - |
 | |  |  | | | | |  |  | | | | |  |  | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | 2 | 1 | - | - | - | - | 5 | 3 | 1 | 7 | 1 | 2 | 2 |
| Temp. °C | 23 | 24 | 22 | 22 | 23 | 22 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 25 | 24 |
| Feels °C (?) | 23 | 23 | 19 | 21 | 21 | 21 | 24 | 23 | 23 | 24 | 24 | 24 | 25 | 24 | 27 | 26 | 27 | 26 | 26 | 26 | 25 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Santinho surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Santinho Surf forecast
The above surf forecast table for Santinho provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Santinho can be found by selecting the local surf guide option on the grey menu. Our Santinho surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Santinho) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Santinho may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Santinho is 17 km (11 miles) from Florianopolis. If you plan a holiday in Florianópolis, look for hotels and other accommodation in Florianopolis. Florianopolis has rooms for a wide range of budgets as well as car hire and transport links.
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