Surf Forecasts:
Barrinha surf forecast from 4 Oct 2026:
- Best quality surf: Sunday 11 Oct, 9PM (local time) - 4.5ft (1.3m), 10s period, ESE swell with cross-offshore winds.
- Most powerful swell: Saturday 10 Oct, 9PM (local time) - 5.5ft (1.7m), 10s period, ESE swell with 565 kJ wave energy.
- Next surfable swell (1★+): Sunday 4 Oct, 9PM (local time) - 2.5ft (0.7m), 10s period with SSE swell.
Best Forecast Surf Conditions for Barrinha this week:
The surf forecast for Barrinha over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Oct 04) at 9PM. The primary swell is predicted to be 0.7m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Barrinha in the next 16 days are 1.7m 10s and forecast to arrive on Saturday (Oct 10) at 9PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 8s period and expected on Sunday (Oct 04) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sun 4th Oct) | 2.5ft (0.7m) 10s |
| Best Surf | 9PM (Sun 11th Oct) | 4.5ft (1.3m) 10s |
| Most Powerful | 9PM (Sat 10th Oct) | 5.5ft (1.7m) 10s |
Table - best surf conditions forecast for Barrinha over the next 16 days.
Short Range ForecastModerate rain (total 15mm), heaviest on Mon night. Warm (max 21°C on Sun afternoon, min 14°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Thu night. Warm (max 27°C on Sat morning, min 19°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sun 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||||
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) | SSE 11 | SSE 10 | S 7 | S 8 | S 10 | S 10 | S 10 | S 9 | E 7 | E 7 | E 7 | SSE 9 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | SE 10 | SE 10 | ESE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 130 | 90 | 83 | 108 | 237 | 164 | 151 | 59 | 183 | 181 | 246 | 47 | 112 | 86 | 86 | 72 | 72 | 357 | 524 | 522 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | glassy | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 00:07AM0.35m | 12:53PM0.73m | 7:07PM0.37m | 1:24PM0.70m | 00:13AM0.47m | 1:47PM0.65m | 11:50PM0.55m | 1:47PM0.60m | 00:09AM0.62m | 1:12PM0.57m | 00:40AM0.67m | 1:08PM0.57m | 1:14AM0.70m | |||||||
Low Tide | 9:13PM0.27m | 4:21AM0.10m | 6:27PM0.37m | 5:17AM0.04m | 6:19PM0.34m | 6:04AM0.00m | 6:41PM0.30m | 6:45AM-0.01m | 7:06PM0.25m | 7:23AM0.02m | 7:32PM0.20m | 7:59AM0.07m | 7:57PM0.16m | |||||||
 |  | |  |  |  | |  | | | | | |  | | | | |  | | |
 | — | — | 5:48 | — | — | 5:48 | — | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — | — | 5:43 | — | — |
 | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:17 | — | — | 6:17 | — | — | 6:19 | — | — | 6:19 | — |
mm | — | — | — | 1 | 14 | — | — | — | — | — | — | — | — | 4 | — | 2 | 1 | — | 1 | — |
Temp °C | 21 | 17 | 18 | 17 | 16 | 18 | 19 | 19 | 21 | 21 | 19 | 23 | 22 | 20 | 21 | 22 | 21 | 27 | 27 | 21 |
Feels °C | 21 | 17 | 17 | 17 | 16 | 19 | 19 | 20 | 21 | 21 | 19 | 23 | 22 | 20 | 22 | 23 | 22 | 28 | 29 | 23 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 10 | S 10 | S 10 | ENE 8 | E 7 | E 7 | E 7 | SSE 9 | E 7 | ESE 7 | ESE 7 | NE 7 | ESE 8 | SE 10 | SE 10 | ESE 10 |
| kJ | 394 | 339 | 234 | 167 | 237 | 164 | 151 | 218 | 183 | 181 | 181 | 32 | 112 | 86 | 86 | 107 | 72 | 357 | 524 | 522 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 10 | S 7 | S 8 | ENE 8 | — | — | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SE 10 | ESE 7 | SE 10 | — | — | ENE 8 |
| kJ | 130 | 90 | 83 | 108 | 94 | — | — | 56 | 64 | 68 | 48 | 47 | 32 | 37 | 49 | 72 | 24 | — | — | 136 |
Swell 3 Height (m) Direction Period (s) | SE 13 | S 10 | SSE 10 | SSE 12 | E 9 | — | — | SSE 10 | SSE 12 | NE 8 | — | S 7 | — | SE 11 | S 8 | SE 10 | — | — | — | — |
| kJ | 28 | 2 | 37 | 56 | 59 | — | — | 59 | 14 | 9 | — | 1 | — | 19 | 1 | 46 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 3 | S 6 | — | — | — | ENE 8 | ENE 8 | — | — | — | E 7 | ENE 7 | NE 4 | NE 8 | NE 7 | — | NE 7 | NE 7 | NE 6 | — |
| kJ | 1 | 38 | — | — | — | 206 | 238 | — | — | — | 246 | 222 | 43 | 120 | 140 | — | 104 | 132 | 89 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 1 | 6 | 6 | 1 | 6 | 17 | 1 | 19 | 1 | 17 | 19 | 6 | 1 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
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 Barrinha 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 Barrinha Surf forecast
The above surf forecast table for Barrinha provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Barrinha can be found by selecting the local surf guide option on the grey menu. Our Barrinha 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 (Barrinha) 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 Barrinha 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.
Barrinha is 17 km (11 miles) from Imbituba. If you plan a holiday in Santa Catarina - Sul, look for hotels and other accommodation in Imbituba. Imbituba has rooms for a wide range of budgets as well as car hire and transport links.
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