
Surf Forecasts:
Ribanceira surf forecast from 5 Jul 2026:
- Best quality surf: Saturday 11 Jul, 9PM (local time) - 6.5ft (2.0m), 14s period, SSE swell with glassy winds.
- Most powerful swell: Saturday 11 Jul, 9PM (local time) - 6.5ft (2.0m), 14s period, SSE swell with 1,576 kJ wave energy.
- Next surfable swell (1★+): Sunday 5 Jul, 6AM (local time) - 7ft (2.1m), 11s period with S swell.
Best Forecast Surf Conditions for Ribanceira this week:
The surf forecast for Ribanceira over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 05) at 6AM. The primary swell is predicted to be 2.1m and 11s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Ribanceira in the next 16 days are 2.0m 14s and forecast to arrive on Saturday (Jul 11) 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 1.1m 6s period and expected on Monday (Jul 06) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sun 5th Jul) | 7ft (2.1m) 11s |
| Best Surf | 9PM (Sat 11th Jul) | 6.5ft (2.0m) 14s |
| Most Powerful | 9PM (Sat 11th Jul) | 6.5ft (2.0m) 14s |
Table - best surf conditions forecast for Ribanceira over the next 16 days.
Updates in hr min s Forecast update imminent
Righto, Rusty here, starin' at the charts for Ribanceira, and it’s a bit of a slow burn for the next couple of weeks. We've got a few windows of clean waves, but nothing that's gonna have you calling in sick for a week straight. The highlight, and I mean the real standout, is sitting way out there on Monday the 20th of July.
The water temperature isn't mentioned in the data, so I can't give you the usual spiel on whether it's warm or not for this time of year.
Let's kick it off. The first real call is Sunday the 5th of July. It's been flat or messy before this, but Sunday morning we get a nice little pulse. Ribanceira is a sandbar break, fairly consistent, and that morning the wind is glassy, calm as a sleeping dog. You're lookin' at a 7 ft south swell with a period of 11 seconds rolling in. The wave energy is solid, in the moderate range with a reading of 951. This is gonna be a fun, clean session. The afternoon shifts, wind goes onshore from the NE, and it's done for the day. Keep in mind, crowds are possible here sometimes.
Tuesday the 7th of July is another bright spot in the first week. The morning is crystal clear with a clean 5 ft SSW swell, but the period is only 8 seconds – so it's a short-period wind swell, not a whole lot of grunt behind it, but the wind is offshore from the SSW at 6 mph. It'll be clean and fun for the shortboard. Wave energy is a moderate 763.
Now, after that, it fades out. We've got a few days of tiny, onshore, messy junk from Wednesday the 8th right through to Friday the 10th of July, and even into the weekend. There's a glimpse on Friday the 10th, with a glassy 2 ft ESE swell, but it's weak as water (wave energy of 119). You could get wet, but it’s not worth the drive unless you’re desperate. Saturday the 11th isn't much better, despite a 3 ft, 13-second period swell – a proper groundswell – the wind is offshore, but the energy is just not there for the break to shine.
Sunday the 12th of July offers another clean morning, with a glassy 4 ft south swell at 11 seconds. Wave energy is back up (781), and this is your second best call before the big one. But get it early, because the wind swings onshore in the afternoon.
Then we hit a proper lull. From Monday the 13th through to Friday the 17th of July, it’s a wasteland of tiny waves, onshore winds, and rain. A few mornings might be glassy, but the swell is barely a ripple. Don't bother.
That brings us to the big talker. Sunday the 19th of July starts to rumble back to life. The morning is glassy, with a 6 ft south swell (12-second period) – wave energy of 961. It's building, and it's clean.
But the real show is Monday the 20th of July. The morning brings a 8 ft SSE groundswell with a very long period of 15 seconds. The wave energy jumps to a massive 3149 – that is legit strong-to-very-strong energy. The wind is a clean offshore breeze from the SW at 6 mph. This is excellent, heavy surf for experienced surfers only. 8 ft with that period is no joke; it'll have plenty of power. That long period at a sandbar can make it a bit walled-up and straight, but the offshore wind should keep it from closing out completely. This is the one to circle on the calendar.
After that, the outlook gets a bit vague, but that Monday morning is a true standout.
That's the story, mate. Get on that Sunday the 12th for a fun one, and save your energy for that Monday the 20th bomb.
Rusty.
Short Range ForecastModerate rain (total 10mm), heaviest on Mon night. Very mild (max 19°C on Mon morning, min 10°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Thu afternoon, min 12°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||||
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) | S 11 | SSE 11 | SSE 10 | SE 10 | SE 10 | SE 10 | SSW 8 | S 8 | ESE 9 | S 11 | S 11 | SSW 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 10 | ESE 13 | ESE 13 | ESE 13 | SSE 13 |
Wave Graph | |||||||||||||||||||||
951 | 769 | 500 | 286 | 273 | 213 | 345 | 169 | 115 | 396 | 291 | 163 | 100 | 102 | 98 | 90 | 94 | 298 | 246 | 384 | 1230 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | cross-on | off | cross-off | cross-off | cross | cross | cross-on | on | cross-on | cross-on | on | cross-off | off | off | off | off | cross | glassy |
High Tide | 6:37PM0.60m | 6:29AM0.60m | 7:19PM0.57m | 7:22AM0.57m | 8:00PM0.52m | 8:18AM0.53m | 8:55PM0.47m | 10:06AM0.51m | 10:28PM0.45m | 11:31AM0.54m | 11:23PM0.45m | 12:33PM0.57m | 00:06AM0.47m | ||||||||
Low Tide | 11:56AM0.15m | 00:26AM0.30m | 12:39PM0.18m | 1:04AM0.30m | 1:34PM0.22m | 2:52AM0.28m | 3:49PM0.23m | 4:10AM0.21m | 4:49PM0.21m | 4:55AM0.15m | 5:45PM0.20m | 5:43AM0.09m | 6:52PM0.19m | ||||||||
7:07 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | |
— | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:32 | — | — | 5:32 | — | — | 5:34 | — | |
mm | — | — | — | — | 2 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 14 | 19 | 16 | 13 | 14 | 14 | 12 | 16 | 17 | 15 | 21 | 22 | 15 | 17 | 15 | 15 | 17 | 17 | 15 |
Feels °C | 14 | 13 | 11 | 18 | 16 | 11 | 13 | 12 | 11 | 14 | 15 | 13 | 18 | 20 | 13 | 14 | 13 | 14 | 17 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | S 11 | SSE 11 | SSE 10 | SE 10 | SE 10 | SE 10 | S 8 | S 8 | SSW 8 | S 11 | S 11 | SSW 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 10 | ESE 13 | ESE 13 | ESE 13 | SSE 13 |
951 | 769 | 500 | 286 | 273 | 213 | 217 | 169 | 115 | 396 | 291 | 163 | 100 | 102 | 98 | 90 | 94 | 298 | 246 | 384 | 1230 | |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | SSE 20 | SSE 18 | NNE 5 | SSE 15 | ESE 10 | SE 10 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | S 9 | S 8 | NE 5 | NE 4 | ESE 14 | S 5 | ESE 10 | SE 15 | ESE 13 |
33 | 31 | 218 | 243 | 31 | 71 | 171 | 139 | 108 | 98 | 135 | 137 | 79 | 50 | 19 | 5 | 61 | 7 | 85 | 57 | 373 | |
Swell 3 Height (m) Direction Period (s) | — | SE 23 | ENE 9 | S 9 | SSE 16 | ENE 9 | SSE 13 | S 13 | S 10 | ENE 8 | — | — | S 15 | S 14 | S 8 | SSW 7 | NE 4 | NE 4 | S 8 | NE 5 | ESE 6 |
— | 21 | 29 | 61 | 147 | 15 | 60 | 30 | 75 | 6 | — | — | 4 | 4 | 29 | 9 | 3 | 1 | 68 | 4 | 66 | |
Wind waves Height (m) Direction Period (s) | — | — | NNE 3 | NNE 4 | N 5 | S 6 | SSW 8 | — | — | — | — | NNE 3 | NNE 4 | NNE 5 | SW 2 | SSW 3 | SSW 7 | — | N 4 | S 9 | — |
— | — | 4 | 13 | 62 | 113 | 345 | — | — | — | — | 2 | 12 | 46 | 1 | 1 | 15 | — | 9 | 234 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 6 | 2 | 2 | 0 | 0 | 0 | 17 | 2 | 2 | 5 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 5 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Ribanceira Surf forecast
The above surf forecast table for Ribanceira provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ribanceira can be found by selecting the local surf guide option on the grey menu. Our Ribanceira 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 (Ribanceira) 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 Ribanceira 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.
Ribanceira is 6 km (4 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.










