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Galheta do Sul Surf Forecast
/ Santa Catarina – Sul (37 surf breaks) /
Surf Forecasts:
Galheta do Sul surfForecast / Santa Catarina – Sul / Brazil
12 Day Weather and Surf, issued 2 am Saturday 20 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Galheta do Sul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Galheta do Sul sea temperature is
23.0° C
(Which is slightly cooler than normal)Best Forecast Surf Conditions for Galheta do Sul this week:
The surf forecast for Galheta do Sul over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Dec 24) at 12AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.4m and 4s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Galheta do Sul in the next 12 days are 2.3m 8s and forecast to arrive on Tuesday (Dec 23) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Friday (Dec 26) at 3AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Wed 24th Dec) | 3.5ft (1.0m) 8s |
| Best Surf | 12AM (Wed 24th Dec) | 3.5ft (1.0m) 8s |
| Most Powerful | 3AM (Tue 23rd Dec) | 7.5ft (2.3m) 8s |
Table - best surf conditions forecast for Galheta do Sul over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Warm (max 26°C on Mon morning, min 21°C on Sat night). Mainly strong winds. | Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Tue night. Warm (max 26°C on Tue morning, min 22°C on Thu night). Winds decreasing (fresh winds from the NE on Tue morning, calm by Wed morning). | ||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||
| 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) (?) | 5 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 4 | 5 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 31 | 90 | 113 | 163 | 316 | 180 | 225 | 389 | 582 | 463 | 413 | 123 | 94 | 89 | 66 | 54 | 54 | 39 | 26 | 21 | 24 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- off | cross | cross- off | cross- off | cross | cross- off | cross- off | cross | glass | glass | cross- on | cross | glass | cross- on | cross- off | cross | cross | cross- off |
High Tide / height (m) | 1:13PM 0.55 | 2:50AM 0.64 | 1:45PM 0.57 | 3:20AM 0.62 | 2:19PM 0.60 | 3:53AM 0.60 | 2:56PM 0.61 | 4:31AM 0.58 | 3:35PM 0.60 | 5:16AM 0.55 | 4:18PM 0.57 | 6:12AM 9:28AM 0.51 0.51 | 5:06PM 0.53 | ||||||||
Low Tide / height (m) | 8:37PM 0.01 | 9:29AM 0.31 | 9:18PM 0.01 | 10:05AM 0.32 | 10:02PM 0.01 | 10:45AM 0.34 | 10:49PM 0.02 | 11:32AM 0.36 | 11:40PM 0.05 | 12:26PM 0.37 | 12:37AM 0.09 | 7:35AM 0.50 | 1:28PM 0.37 | 1:42AM 0.13 | |||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||
| Sunrise | 5:13 | - | - | 5:13 | - | - | 5:13 | - | - | 5:15 | - | - | 5:15 | - | - | 5:16 | - | - | 5:16 | - | - |
| Sunset | - | 7:10 | - | - | 7:12 | - | - | 7:12 | - | - | 7:12 | - | - | 7:13 | - | - | 7:13 | - | - | 7:14 | - |
 | |  |  | |  | | | | |  |  |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 22 | 25 | 25 | 23 | 26 | 25 | 24 | 26 | 25 | 23 | 25 | 26 | 25 | 25 | 25 | 24 | 25 | 25 | 24 |
| Feels °C (?) | 21 | 19 | 19 | 21 | 21 | 20 | 22 | 22 | 22 | 27 | 26 | 25 | 28 | 28 | 29 | 28 | 27 | 27 | 26 | 26 | 24 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Galheta do Sul 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.
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Information about the Galheta do Sul Surf forecast
The above surf forecast table for Galheta do Sul provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Galheta do Sul can be found by selecting the local surf guide option on the grey menu. Our Galheta do Sul 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 (Galheta do Sul) 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 Galheta do Sul 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.
Are you planning a holiday in Santa Catarina - Sul? If you are looking for accommodation near Galheta do Sul, camping, hotels and holiday cottages in Santa Catarina - Sul, consider staying in Laguna which is 10 km (6 miles) away. Other places in and around Santa Catarina - Sul where you can find information about places to rent, and car hire include Tubarao which is 24 km (15 miles) away, Imbituba, Braco do Norte and Sao Jose.
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