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Barra da Lagoa Surf Forecast
/ Santa Catarina – Florianópolis (24 surf breaks) /
Surf Forecasts:
Barra da Lagoa surfForecast / Santa Catarina – Florianópolis / Brazil
16 Day Weather and Surf, issued 2 pm Friday 29 May 2026 -03Forecast update in hr min s Forecast update imminent
Barra da Lagoa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra da Lagoa sea temperature is
18.6° C
(Which is 2.6°C colder than average for this time of year)Barra da Lagoa surf forecast from 29 May 2026:
- Best quality surf: Sunday 31 May, 6AM (local time) - 4ft (1.2m), 10s period, SSE swell with cross-offshore winds.
- Most powerful swell: Saturday 30 May, 3PM (local time) - 5.5ft (1.7m), 11s period, SSE swell with 687 kJ wave energy.
- Next surfable swell (1★+): Friday 29 May, 9PM (local time) - 2ft (0.6m), 7s period with ESE 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 Friday (May 29) at 9PM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.3m and 8s. 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 1.7m 11s and forecast to arrive on Saturday (May 30) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Monday (Jun 01) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Fri 29th May) | 2ft (0.6m) 7s |
| Best Surf | 6AM (Sun 31st May) | 4ft (1.2m) 10s |
| Most Powerful | 3PM (Sat 30th May) | 5.5ft (1.7m) 11s |
Table - best surf conditions forecast for Barra da Lagoa over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sat morning. Very mild (max 19°C on Fri afternoon, min 15°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 19°C on Thu morning, min 15°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SE 7 | ESE 7 | SSE 10 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SE 9 | SE 9 | SSE 8 | SE 11 | SE 9 | SSE 8 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 10 | SSE 13 | |
38 | 38 | 333 | 687 | 466 | 218 | 157 | 101 | 97 | 227 | 31 | 46 | 270 | 377 | 363 | 363 | 289 | 197 | 185 | 205 | 125 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | glassy | cross | cross-on | cross | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | glassy | glassy | cross-on | glassy | glassy | |
High Tide | 00:47AM0.70m | 1:42PM0.82m | 1:16AM0.70m | 2:18PM0.82m | 1:45AM0.70m | 2:52PM0.81m | 2:16AM0.71m | 3:27PM0.78m | 2:50AM0.72m | 4:04PM0.76m | 3:27AM0.72m | 4:46PM0.73m | 4:10AM0.71m | ||||||||
Low Tide | 7:32PM0.31m | 7:16AM0.12m | 8:07PM0.33m | 7:46AM0.10m | 8:41PM0.36m | 8:18AM0.09m | 9:14PM0.38m | 8:55AM0.09m | 9:49PM0.41m | 9:39AM0.11m | 10:31PM0.43m | 10:32AM0.14m | 11:27PM0.44m | 11:35AM0.16m | |||||||
 |  |  |  |  | | | | | |  |  | | | | |  | | | | | |
 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 |
 | 5:27 | — | — | 5:27 | — | — | 5:25 | — | — | 5:25 | — | — | 5:25 | — | — | 5:25 | — | — | 5:25 | — | 5:25 |
— | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 19 | 17 | 18 | 17 | 19 | 19 | 17 | 18 | 18 | 17 | 16 | 17 | 18 | 18 | 18 | 18 | 19 | 20 | 20 | 19 |
18 | 20 | 16 | 17 | 17 | 20 | 20 | 17 | 18 | 16 | 14 | 14 | 16 | 18 | 18 | 18 | 19 | 19 | 19 | 20 | 18 | |
Swell 1 Height (m) Direction Period (s) | SE 7 | ESE 7 | SSE 10 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SE 9 | SE 9 | E 6 | SE 8 | SE 9 | SE 10 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 10 | SSE 9 |
 kJ | 38 | 33 | 333 | 687 | 466 | 218 | 157 | 101 | 97 | 19 | 25 | 46 | 25 | 377 | 363 | 363 | 289 | 197 | 185 | 205 | 92 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 8 | ESE 7 | E 7 | ESE 7 | E 7 | E 6 | E 6 | E 6 | ESE 12 | SE 11 | ENE 6 | ENE 6 | ESE 9 | SE 8 | S 18 | ENE 6 | E 6 | E 5 | SSE 15 | SSE 13 |
| kJ | 16 | 38 | 15 | 1 | 66 | 57 | 39 | 39 | 27 | 14 | 31 | 3 | 3 | 8 | 11 | 6 | 12 | 29 | 37 | 23 | 125 |
Swell 3 Height (m) Direction Period (s) | SE 12 | E 7 | E 7 | — | — | S 10 | S 10 | S 9 | S 9 | SE 12 | ENE 6 | — | NE 7 | — | — | S 17 | S 16 | S 18 | SE 17 | E 9 | — |
| kJ | 6 | 1 | 1 | — | — | 128 | 66 | 58 | 24 | 23 | 7 | — | 2 | — | — | 6 | 5 | 6 | 11 | 2 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NNE 2 | NNE 3 | NNW 2 | NNW 3 | S 3 | S 4 | SSE 8 | S 7 | S 7 | SSE 8 | — | — | — | — | — | — | ENE 6 | ENE 6 |
| kJ | — | — | — | 1 | 1 | 1 | 1 | 1 | 4 | 227 | 202 | 143 | 270 | — | — | — | — | — | — | 43 | 160 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 78 | 0 | 3 | 3 | 3 | 0 | 5 | 0 | 0 | 21 | 21 | 13 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0 | 0 |
Best forecast wave conditions in Florianópolis | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 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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