Ribanceira Surf Break

Lat Long: 28.19° S 48.66° W

Ribanceira Surf Forecast and Surf Report

Issued: 2 pm 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ribanceira sea temperature is
18.7°C
0.1° 

Ribanceira surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Ribanceira surf forecast from 1 Sep 2026:

  • Best quality surf: Monday 7 Sep, 6AM (local time) - 10ft (3.0m), 9s period, SSW swell with offshore winds.
  • Most powerful swell: Monday 7 Sep, 6AM (local time) - 10ft (3.0m), 9s period, SSW swell with 1,374 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 1 Sep, 9PM (local time) - 8ft (2.5m), 9s period with SSE 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 Tuesday (Sep 01) at 9PM. The primary swell is predicted to be 2.5m and 9s period with a secondary swell of 2.2m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Ribanceira in the next 16 days are 3.0m 9s and forecast to arrive on Monday (Sep 07) at 6AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Sunday (Sep 06) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Tue 1st Sep)8ft (2.5m) 9s
Best Surf 6AM (Mon 7th Sep)10ft (3.0m) 9s
Most Powerful 6AM (Mon 7th Sep)10ft (3.0m) 9s

Table - best surf conditions forecast for Ribanceira over the next 16 days.


The Lowdown

G'day, I'm Rusty. Let's have a look at what's on the cards for Ribanceira over the next couple of weeks.

Right off the bat, we've got a solid run of surf on the way, but it's a bit of a mixed bag at the start. The first real grin comes on Wednesday morning, the 2nd of September. The swell is bumping up to 7 ft from the SE with a period of 10 seconds, and we’ve got a gentle offshore breeze from the SW tidying things up. The wave energy is pumping in at a moderate 916, and it's looking clean. That's a good day for an intermediate, but anyone new to the game should be careful – 7 ft is getting up there. The water temp is 66°F, which is bang on average for this time of year, so no surprises there.

The standout of the whole run, though, is Monday the 7th of September. The morning session is looking mint. We’ve got an 8 ft swell from the SSW, period of 9 seconds, and a strong offshore SW wind at 16 mph keeping it clean. The combined energy is a hefty 1866, which is strong wave energy. That's expert territory at that size, but for the crew who can handle it, expect some proper waves. The afternoon drops off a bit to 6 ft, but still worth a paddle.

Let's walk through the rest. Thursday the 3rd and Friday the 4th are write-offs with onshore crud and small waves. Saturday the 5th sees a return of clean, shoulder-high 4 ft surf from the S with offshore winds, but it's a little weak with energy around 185. Sunday the 6th morning is flat, but the afternoon kicks up to 7 ft from the S, although it's a bit messy with a cross-offshore wind. The 8th is a solid day with 6 ft from the SSE and clean conditions.

After the 9th, we hit a rough patch. From the 9th through to the 12th, the wind is either onshore or cross-onshore, and the swell drops off a cliff. The 10th and 11th are particularly grim with tiny waves and fresh breezes. The 12th afternoon sees a glimmer with a clean 3 ft from the S, but it's nothing to write home about.

Things start to look up again on the 13th. The afternoon of the 13th brings a 6 ft SSE swell with offshore winds, and good energy at 789. The 14th is a beauty with a 4 ft S swell but a long period of 13 seconds, which is a proper groundswell. That long period will make for some nice, powerful lines at this sandbar, but the sets will be widely spaced. The 15th offers some 6 ft waves from the E, and the 16th wraps up with a 4 ft S swell, also with a long 13-second period and offshore winds.

Crowds at Ribanceira can be a thing sometimes, so keep an eye out for company on the peak. It's a fairly consistent spot, so when it's on, it's on.

The long-range stuff for the second week (from the 13th onwards) is promising but less certain. The 14th and 16th look like the best of that batch, with clean conditions and that long-period groundswell energy.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Tue afternoon. Warm (max 23°C on Thu morning, min 13°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 3mm), mostly falling on Fri afternoon. Very mild (max 17°C on Fri afternoon, min 9°C on Sun night). Wind will be generally light.

Tue
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
2
2
0
0
0
0
1
0
1
1
1
1
0
1
3
3
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
ESE
8
2.3
SSE
9
2.1
SE
10
2.1
SE
11
1.9
SE
11
1.5
SE
11
1.2
SE
11
0.9
SE
11
0.7
SE
10
0.6
SE
10
1
S
6
1.1
S
8
1.1
S
8
1
S
8
0.3
S
12
2.2
S
8
2.5
S
10
2.5
SSW
9
1.9
S
10
1.8
S
10
Wave Graph
Metric surfscale
Energy kJ
224
827
916
996
835
505
326
187
106
84
75
152
160
119
26
609
1153
1119
660
696
Wind (km/h)
25
SSW
15
SW
15
SW
15
SSE
15
N
20
N
20
NNE
10
NNW
20
SW
20
S
10
SW
10
SW
15
SSW
10
SW
15
SW
25
S
15
SW
25
SW
20
SSW
15
WSW
Wind State
off
off
off
cross-off
cross-on
cross-on
on
cross
off
cross-off
off
off
off
off
off
cross-off
off
off
cross-off
cross-off
High Tide
4:52PM0.53m
5:25AM0.57m
5:35PM0.47m
6:39AM0.51m
6:33PM0.41m
7:46AM0.45m
12:17PM0.43m
7:27PM0.37m
12:47PM0.49m
8:40PM0.35m
1:23PM0.54m
11:15PM0.41m
1:51PM0.57m
11:51PM0.48m
Low Tide
9:21PM0.17m
9:45AM0.25m
9:29PM0.19m
9:32AM0.32m
1:18PM0.31m
9:46PM0.21m
9:17AM0.38m
4:12PM0.30m
3:47AM0.18m
4:57PM0.26m
4:40AM0.10m
5:35PM0.23m
5:24AM0.03m
6:13PM0.20m
thunderstorm
clear
clear
clear
clear
clear
clear
clear
cloud
light rain
light rain
light rain
cloud
clear
part cloud
cloud
part cloud
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:24
6:24
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
6:01
6:01
6:02
6:02
 mm
1
1
1
1
1
Temp °C
19
16
18
17
14
23
23
17
17
17
15
14
15
14
14
13
13
12
13
12
Feels °C
16
14
16
15
12
21
20
16
15
15
14
12
13
11
9
8
9
6
7
8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Ribanceira:

join our community of surf reporters

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 Ribanceira 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 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.

Nearest locationNearest