Surf Forecasts:
Barra da Lagoa surf forecast from 20 Jun 2026:
- Best quality surf: Saturday 20 Jun, 3AM (local time) - 2.5ft (0.7m), 12s period, SSE swell with glassy winds.
- Most powerful swell: Saturday 20 Jun, 3AM (local time) - 2.5ft (0.7m), 12s period, SSE swell with 142 kJ wave energy.
- Next surfable swell (1★+): Saturday 20 Jun, 3AM (local time) - 2.5ft (0.7m), 12s period with SSE swell.
Best Forecast Surf Conditions for Barra da Lagoa this week:
The surf forecast for Barra da Lagoa over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 20) at 3AM. The primary swell is predicted to be 0.7m and 12s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Barra da Lagoa in the next 16 days are 0.7m 12s and forecast to arrive on Saturday (Jun 20) at 3AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 7s period and expected on Tuesday (Jun 23) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sat 20th Jun) | 2.5ft (0.7m) 12s |
| Best Surf | 3AM (Sat 20th Jun) | 2.5ft (0.7m) 12s |
| Most Powerful | 3AM (Sat 20th Jun) | 2.5ft (0.7m) 12s |
Table - best surf conditions forecast for Barra da Lagoa over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 54mm), heaviest during Sat afternoon. Very mild (max 18°C on Fri night, min 13°C on Sat afternoon). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Mon night. Very mild (max 17°C on Mon night, min 10°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSE 12 | S 11 | S 5 | S 6 | SSW 6 | E 10 | SE 6 | SE 6 | NNW 5 | SE 7 | ESE 7 | SE 8 | SE 14 | SSE 13 | SE 13 | S 10 | S 11 | S 11 | S 11 | S 11 | SSE 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 0 | 49 | 33 | 29 | 12 | 5 | 10 | 89 | 109 | 87 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | glassy | on | cross | cross | cross | cross-off | cross-off | on | glassy | off | on | off | glassy | glassy | glassy | glassy | cross-on |
High Tide | 10:29PM0.59m | 4:27AM0.72m | 6:12PM0.57m | 5:20AM0.69m | 6:56PM0.55m | 6:26AM0.64m | 7:53PM0.54m | 8:03AM0.60m | 9:08PM0.55m | 10:23AM0.61m | 10:18PM0.57m | 11:43AM0.67m | 11:11PM0.60m | 12:31PM0.72m | |||||||
Low Tide | 00:37AM0.57m | 12:48PM0.21m | 8:51PM0.53m | 1:45PM0.27m | 9:51PM0.51m | 2:47PM0.33m | 3:13AM0.43m | 3:53PM0.37m | 4:12AM0.35m | 5:00PM0.38m | 5:05AM0.28m | 6:01PM0.38m | 5:51AM0.21m | ||||||||
 |  |  |  |  | |  |  |  |  | | |  | | | | | | | | | |
 | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — |
 | — | — | 5:27 | — | — | 5:27 | — | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 |
mm | — | 6 | 37 | 4 | — | — | — | — | 7 | 3 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 16 | 14 | 14 | 16 | 16 | 15 | 18 | 17 | 17 | 14 | 16 | 14 | 13 | 14 | 13 | 13 | 14 | 13 | 15 | 15 |
Feels °C | 18 | 14 | 10 | 11 | 16 | 15 | 15 | 15 | 15 | 18 | 12 | 14 | 13 | 12 | 11 | 12 | 12 | 13 | 12 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | E 7 | S 6 | S 6 | SE 6 | E 9 | NNE 5 | NE 6 | E 9 | S 8 | S 10 | S 9 | S 10 | S 10 | S 11 | S 11 | S 11 | S 11 | SSE 11 |
| kJ | 138 | 66 | 49 | 64 | 57 | 31 | 49 | 76 | 48 | 49 | 26 | 364 | 362 | 293 | 282 | 361 | 563 | 403 | 332 | 233 | 187 |
Swell 2 Height (m) Direction Period (s) | SSE 12 | E 10 | E 10 | S 10 | E 11 | E 10 | S 8 | SE 6 | S 10 | E 10 | ENE 7 | ENE 9 | ENE 9 | E 8 | E 8 | E 9 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 |
| kJ | 189 | 32 | 30 | 51 | 110 | 75 | 46 | 33 | 44 | 29 | 17 | 64 | 59 | 50 | 49 | 24 | 13 | 13 | 22 | 20 | 11 |
Swell 3 Height (m) Direction Period (s) | E 11 | E 10 | — | — | S 9 | S 8 | E 10 | S 9 | SE 7 | SE 7 | ESE 7 | SE 8 | SE 14 | SSE 13 | SE 13 | ENE 8 | ENE 7 | ENE 7 | S 13 | S 13 | S 13 |
| kJ | 2 | 33 | — | — | 57 | 51 | 71 | 25 | 23 | 12 | 5 | 10 | 89 | 109 | 87 | 23 | 11 | 5 | 3 | 14 | 31 |
Wind waves Height (m) Direction Period (s) | — | S 11 | S 5 | S 6 | SSW 6 | — | — | N 3 | NNW 5 | S 9 | S 8 | — | — | — | — | — | — | — | — | — | SSE 2 |
| kJ | — | 344 | 147 | 146 | 132 | — | — | 7 | 29 | 142 | 655 | — | — | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 56 | 5 | 21 | 38 | 13 | 3 | 4 | 3 | 3 | 5 | 21 | 13 | 5 | 0 | 3 | 21 | 4 | 4 | 4 | 4 | 4 |
Best forecast wave conditions in Florianópolis | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Barra da Lagoa 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 da Lagoa Surf forecast
The above surf forecast table for Barra da Lagoa provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Barra da Lagoa can be found by selecting the local surf guide option on the grey menu. Our Barra da Lagoa 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 da Lagoa) 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 da Lagoa 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 da Lagoa is 9 km (6 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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