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Barra do Sul Surf Forecast
/ Santa Catarina – Norte (41 surf breaks) /
Surf Forecasts:
Barra do Sul surfForecast / Santa Catarina – Norte / Brazil
16 Day Weather and Surf, issued 2 pm Sunday 19 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Barra do Sul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra do Sul sea temperature is
25.7° C
(Which is 1.7°C warmer than normal for this time of year)Best Forecast Surf Conditions for Barra do Sul this week:
The surf forecast for Barra do Sul over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Apr 20) at 3AM. The primary swell is predicted to be 0.5m and 9s period with a secondary swell of 0.4m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Barra do Sul in the next 16 days are 0.7m 11s and forecast to arrive on Monday (Apr 20) at 6PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Mon 20th Apr) | 1.5ft (0.5m) 9s |
| Best Surf | 3AM (Mon 20th Apr) | 1.5ft (0.5m) 9s |
| Most Powerful | 6PM (Mon 20th Apr) | 2.5ft (0.7m) 11s |
Table - best surf conditions forecast for Barra do Sul over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Warm (max 25°C on Sun afternoon, min 18°C on Mon night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Fri afternoon, min 19°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 7 | 8 | 8 | 7 | 7 | 7 | 8 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 66 | 75 | 32 | 60 | 112 | 80 | 85 | 77 | 59 | 43 | 14 | 13 | 27 | 24 | 19 | 22 | 28 | 20 | 19 | 14 | 12 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross | cross- off | on | glass | off | cross- on | glass | glass | on | glass | off | on | cross | off | cross- on | glass | off | glass | cross- on | glass | ||
High Tide / height (m) | 4:10PM 1.19 | 4:05AM 0.89 | 5:01PM 1.08 | 1:01AM 0.71 | 4:38AM 0.80 | 6:01PM 12:48AM 0.96 0.81 | 5:18AM 0.73 | 7:18PM 1:07AM 0.86 0.88 | 6:30AM 0.69 | 1:50PM 0.46 | 8:58PM 1:25AM 0.83 0.90 | 8:08AM 0.70 | 10:47PM 1:12AM 0.88 0.89 | 9:39AM 0.78 | 11:23PM 0.95 | 10:47AM 0.90 | |||||||
Low Tide / height (m) | 9:04PM 0.44 | 8:59AM 0.13 | 9:22PM 1:29AM 0.56 0.71 | 9:31AM 0.17 | 9:42PM 0.66 | 3:47AM 10:09AM 0.72 0.25 | 10:06PM 0.75 | 4:59AM 11:00AM 0.67 0.36 | 3:53PM 0.41 | 10:33PM 0.82 | 5:36AM 0.62 | 4:55PM 0.32 | 11:47PM 0.88 | 6:03AM 0.56 | 5:40PM 0.25 | 6:27AM 0.51 | |||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||
| Sunrise | - | - | 6:31 | - | - | 6:33 | - | - | 6:33 | - | - | 6:33 | - | - | 6:33 | - | - | 6:35 | - | - | 6:35 | ||
| Sunset | 5:53 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:51 | - | - | 5:50 | - | - | 5:49 | - | - | ||
 |  | | |  | |  | | | | | | | | | | |  | |  | | |||
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | ||
| Temp. °C | 25 | 23 | 24 | 24 | 21 | 24 | 24 | 22 | 24 | 24 | 22 | 23 | 24 | 22 | 24 | 25 | 22 | 22 | 25 | 23 | 25 | ||
| Feels °C (?) | 24 | 25 | 25 | 24 | 23 | 25 | 25 | 23 | 25 | 24 | 24 | 24 | 25 | 24 | 25 | 26 | 25 | 23 | 27 | 24 | 28 | ||
- Map Icons:
Break
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 Barra 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.
Information about the Barra do Sul Surf forecast
The above surf forecast table for Barra do Sul provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Barra do Sul can be found by selecting the local surf guide option on the grey menu. Our Barra 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 (Barra 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 Barra 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.
Barra do Sul is 15 km (9 miles) from Barra Velha. If you plan a holiday in Santa Catarina - Norte, look for hotels and other accommodation in Barra Velha. Barra Velha has rooms for a wide range of budgets as well as car hire and transport links.
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