Surf Forecasts:
Barra do Sul surf forecast from 6 Nov 2026:
- Best quality surf: Monday 9 Nov, 6AM (local time) - 5.5ft (1.7m), 8s period, SSE swell with cross-offshore winds.
- Most powerful swell: Sunday 8 Nov, 9AM (local time) - 7.5ft (2.3m), 8s period, SSE swell with 722 kJ wave energy.
- Next surfable swell (1★+): Saturday 7 Nov, 9AM (local time) - 1.5ft (0.4m), 7s period with SE swell.
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 Saturday (Nov 07) at 9AM. The primary swell is predicted to be 0.4m and 7s period with a secondary swell of 0.4m and 7s. Another secondary swell of 0.6m and 4s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Barra do Sul in the next 16 days are 2.3m 8s and forecast to arrive on Sunday (Nov 08) at 9AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Tuesday (Nov 17) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sat 7th Nov) | 1.5ft (0.4m) 7s |
| Best Surf | 6AM (Mon 9th Nov) | 5.5ft (1.7m) 8s |
| Most Powerful | 9AM (Sun 8th Nov) | 7.5ft (2.3m) 8s |
Table - best surf conditions forecast for Barra do Sul over the next 16 days.
Short Range ForecastHeavy rain (total 28mm), heaviest during Sat morning. Warm (max 23°C on Sat afternoon, min 16°C on Sun night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Wed afternoon, min 17°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | ENE 7 | NE 5 | SSE 4 | SSE 8 | SE 8 | SE 7 | SE 8 | SE 9 | SE 9 | SE 9 | E 6 | ENE 5 | E 6 | NE 6 | ENE 6 | E 7 | E 7 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 41 | 30 | 18 | 19 | 17 | 62 | 722 | 375 | 237 | 338 | 145 | 118 | 38 | 50 | 32 | 108 | 56 | 66 | 107 | 92 | 142 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | off | cross | cross | cross | cross-on | cross-on | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | glassy |
High Tide | 12:31PM1.08m | 00:44AM1.17m | 1:02PM1.09m | 1:24AM1.21m | 1:33PM1.09m | 2:02AM1.22m | 2:03PM1.07m | 2:40AM1.20m | 2:34PM1.03m | 3:18AM1.15m | 3:04PM0.99m | 3:57AM1.09m | 3:36PM0.94m | ||||||||
Low Tide | 6:49PM0.29m | 7:08AM0.24m | 6:53PM0.21m | 7:19AM0.27m | 7:07PM0.14m | 7:33AM0.30m | 7:29PM0.09m | 7:53AM0.34m | 7:55PM0.07m | 8:17AM0.38m | 8:25PM0.08m | 8:44AM0.43m | 8:58PM0.11m | ||||||||
 | |  |  |  |  |  |  | | |  |  | | | | | | | | | | |
 | 5:20 | — | — | 5:20 | — | — | 5:20 | — | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — |
 | — | 6:35 | — | — | 6:35 | — | — | 6:36 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:38 | — |
mm | — | — | 1 | 21 | 1 | 3 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 20 | 20 | 23 | 21 | 20 | 19 | 18 | 19 | 20 | 19 | 20 | 21 | 20 | 21 | 22 | 21 | 24 | 24 | 22 |
Feels °C | 23 | 22 | 21 | 22 | 26 | 21 | 18 | 14 | 14 | 17 | 17 | 18 | 17 | 18 | 19 | 19 | 21 | 22 | 25 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | ENE 7 | ENE 7 | E 5 | SE 8 | — | — | SE 8 | SE 9 | SE 9 | E 5 | SE 8 | ESE 6 | SE 10 | ESE 6 | SE 8 | E 7 | E 7 | E 8 |
| kJ | 41 | 30 | 18 | 17 | 9 | 14 | 256 | — | — | 160 | 145 | 118 | 24 | 25 | 22 | 16 | 56 | 23 | 107 | 92 | 142 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | SE 7 | SE 7 | ESE 10 | — | — | — | NE 6 | E 8 | ENE 7 | SE 9 | S 15 | SE 8 | S 8 | SE 8 | SE 13 | ESE 11 | SE 11 | ESE 10 |
| kJ | 14 | 15 | 16 | 19 | 8 | 10 | — | — | — | 1 | 1 | 5 | 38 | 4 | 24 | 12 | 11 | 6 | 12 | 18 | 9 |
Swell 3 Height (m) Direction Period (s) | E 13 | SE 13 | SE 12 | ESE 11 | ESE 10 | — | — | — | — | — | NE 6 | — | E 8 | — | — | SSE 10 | S 17 | S 8 | — | SE 17 | SE 15 |
| kJ | 4 | 7 | 6 | 12 | 11 | — | — | — | — | — | 1 | — | 1 | — | — | 10 | 6 | 5 | — | 11 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | ENE 3 | ENE 4 | NE 5 | SSE 4 | SSE 8 | SE 8 | SE 7 | SE 8 | — | — | — | E 6 | ENE 5 | E 6 | NE 6 | ENE 6 | — | — | — |
| kJ | — | — | 4 | 12 | 17 | 62 | 722 | 375 | 237 | 338 | — | — | — | 50 | 32 | 108 | 51 | 66 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 19 | 93 | 58 | 0 | 19 | 104 | 22 | 104 | 30 | 29 | 100 | 19 | 105 | 419 | 115 | 105 | 66 | 21 | 0 | 183 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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