
Surf Forecasts:
Barrinha surf forecast from 8 Jul 2026:
- Best quality surf: Tuesday 14 Jul, 12AM (local time) - 10ft (3.0m), 9s period, S swell with offshore winds.
- Most powerful swell: Tuesday 14 Jul, 12AM (local time) - 10ft (3.0m), 9s period, S swell with 1,622 kJ wave energy.
- Next surfable swell (1★+): Wednesday 8 Jul, 3AM (local time) - 4ft (1.2m), 8s period with S 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 Wednesday (Jul 08) at 3AM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.8m and 9s. 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 3.0m 9s and forecast to arrive on Tuesday (Jul 14) at 12AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Saturday (Jul 11) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Wed 8th Jul) | 4ft (1.2m) 8s |
| Best Surf | 12AM (Tue 14th Jul) | 10ft (3.0m) 9s |
| Most Powerful | 12AM (Tue 14th Jul) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Barrinha over the next 16 days.
Alright folks, Rusty here. Let’s take a look at what’s on the table for the next couple of weeks. We’ve got a bit of a slow start, so don’t be in a rush to grab your board just yet. The first few days are pretty ordinary, but there’s some real promise later on, especially for the more experienced crew.
Things start off quiet. Wednesday the 8th and Thursday the 9th are a write-off – small, weak swell with cross-on winds making a mess of it. The swell energy is weak to moderate at best, with a reading of 324 to 198. Just leave the board in the shed.
We finally see a glimmer on Friday morning the 10th. The swell picks up a touch to 3 ft from the ESE with a decent 12-second period, and we get clean, cross-off winds. The combined energy is moderate at 322. It’s not a standout, but it’s surfable.
Now, Saturday the 11th is where it gets interesting. Saturday morning looks magic – 4 ft swell from the ESE with a 13-second period, and the wind goes glassy. That’s a major positive for clean waves. The combined energy jumps into moderate-to-strong territory at 665. This is a solid session for intermediates. The afternoon onshore wind might mess it up a touch, but the morning window is your best bet.
Sunday afternoon the 12th also deserves a shout-out. We’ve got 4 ft from the SSE, 11-second period, and again glassy conditions. The energy is strong at 722, and the forecast is for very good surf. This is another clean, fun window.
The real heavy hitter arrives on Tuesday the 14th. Tuesday morning at Barrinha will be one for the logbook. The swell is 7 ft from the SSW with a 9-second period – this is a lot of water moving. The combined energy is 1359, which is very strong. It’s glassy, with offshore winds from the WSW, so the waves will be clean and powerful. But listen, this is only for experienced surfers. At over 8 ft, it’s too big for beginners and will test your skills. The period is a bit short for that size, so it’ll be a punchy, fast wave.
After that, things settle down again. The 15th and 16th offer some clean, 5 ft to 6 ft surf from the SE, but nothing that beats that Tuesday morning session. On Friday the 17th, we get a nice little clean-up with 4 ft from the SE and proper offshore winds from the SW – a good pick for a relaxed session.
From the 18th onwards, we hit another flat spell. The swell drops away, and the wind is cross-on or onshore, making it choppy and pretty poor. By Tuesday the 21st, the energy is down to just 125, with tiny 2 ft waves, and it’ll stay weak right through to the end of the period. A few days of nothing much, which is normal for this stretch.
Overall: The standout is undeniably Tuesday morning, July 14th. Big, glassy, powerful swell for the experts. Saturday the 11th and Sunday the 12th are the best bets for everyone else.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Thu afternoon, min 10°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Sat afternoon. Warm (max 22°C on Sun afternoon, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||
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) | S 8 | S 9 | S 11 | SSW 10 | ESE 10 | ESE 10 | ESE 10 | ESE 12 | ESE 11 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | SSE 11 | SSE 11 | S 10 | S 9 | S 9 | S 9 | SSW 9 | S 9 |
Wave Graph | |||||||||||||||||||||
173 | 220 | 345 | 163 | 118 | 116 | 114 | 304 | 265 | 367 | 615 | 596 | 408 | 363 | 356 | 333 | 1083 | 788 | 1622 | 729 | 325 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross | cross-on | cross-on | cross | cross-off | cross-off | off | glassy | on | cross-on | cross | glassy | cross-off | cross-off | cross-off | off | glassy | on |
High Tide | 10:57PM0.45m | 7:16AM0.49m | 11:51PM0.44m | 12:03PM0.53m | 00:34AM0.43m | 1:01PM0.62m | 1:06AM0.40m | 1:54PM0.70m | 1:09AM0.38m | 2:46PM0.74m | 00:29AM0.40m | 3:38PM0.74m | 00:41AM0.45m | 4:35PM0.70m | |||||||
Low Tide | 9:27PM0.44m | 3:04AM0.30m | 3:43PM0.22m | 4:08AM0.25m | 5:08PM0.24m | 5:09AM0.20m | 6:32PM0.25m | 6:06AM0.13m | 7:41PM0.25m | 6:59AM0.06m | 8:33PM0.28m | 7:47AM-0.00m | 9:13PM0.32m | 8:34AM-0.04m | |||||||
— | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | |
— | — | 5:31 | — | — | 5:32 | — | — | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | — | 5:35 | |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 11 | 15 | 17 | 14 | 20 | 21 | 15 | 18 | 17 | 15 | 16 | 17 | 15 | 20 | 22 | 18 | 17 | 17 | 13 | 14 | 15 |
Feels °C | 10 | 13 | 15 | 12 | 16 | 17 | 13 | 15 | 14 | 13 | 16 | 17 | 14 | 21 | 24 | 17 | 13 | 12 | 10 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 9 | S 11 | SSW 10 | ESE 10 | ESE 10 | ESE 10 | ESE 12 | ESE 11 | ESE 14 | ESE 13 | ESE 13 | SSE 8 | SSE 11 | SSE 11 | NE 6 | SE 11 | SE 11 | S 10 | S 9 | S 9 |
173 | 220 | 345 | 163 | 118 | 116 | 114 | 304 | 265 | 367 | 615 | 596 | 211 | 363 | 356 | 66 | 60 | 31 | 1108 | 481 | 325 | |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 10 | ESE 10 | SSW 9 | S 8 | NE 5 | NNE 5 | ESE 14 | ESE 11 | S 6 | SSE 7 | ESE 13 | ESE 13 | ESE 12 | SE 12 | NE 6 | NE 7 | ESE 11 | SSE 11 | SSE 10 |
110 | 98 | 125 | 139 | 106 | 52 | 23 | 17 | 165 | 180 | 46 | 96 | 408 | 335 | 233 | 144 | 14 | 15 | 12 | 149 | 304 | |
Swell 3 Height (m) Direction Period (s) | ENE 9 | S 18 | — | S 16 | S 15 | S 14 | S 8 | SSW 7 | NE 5 | NNE 5 | S 13 | S 14 | SSE 19 | SSE 19 | SSE 18 | SSE 16 | S 15 | S 14 | ENE 6 | NE 7 | NE 7 |
7 | 6 | — | 5 | 4 | 4 | 32 | 18 | 6 | 2 | 4 | 15 | 35 | 74 | 64 | 26 | 38 | 16 | 4 | 2 | 2 | |
Wind waves Height (m) Direction Period (s) | — | — | — | N 3 | NNE 3 | NE 4 | N 5 | — | SSW 3 | S 6 | — | NE 5 | NE 6 | NE 5 | NE 6 | S 10 | S 9 | S 9 | S 9 | SSW 9 | — |
— | — | — | 1 | 1 | 26 | 71 | — | 2 | 67 | — | 1 | 5 | 22 | 69 | 333 | 1083 | 788 | 1622 | 729 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 1 | 6 | 1 | 1 | 17 | 1 | 0 | 15 | 0 | 0 | 6 | 2 | 1 | 0 | 11 | 3 | 28 | 3 | 0 | 17 |
Best forecast wave conditions in Santa Catarina - Sul | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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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.











