Ribanceira Surf Break

Lat Long: 28.19° S 48.66° W

Ribanceira Surf Forecast and Surf Report

Issued: 2 am 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, 3AM (local time) - 8ft (2.5m), 9s period, S swell with offshore winds.
  • Most powerful swell: Monday 7 Sep, 3AM (local time) - 8ft (2.5m), 9s period, S swell with 1,279 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 1 Sep, 9AM (local time) - 5ft (1.5m), 8s period with ESE 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 9AM. The primary swell is predicted to be 1.5m and 8s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Ribanceira in the next 16 days are 2.5m 9s and forecast to arrive on Monday (Sep 07) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Tuesday (Sep 01) at 12PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Tue 1st Sep)5ft (1.5m) 8s
Best Surf 3AM (Mon 7th Sep)8ft (2.5m) 9s
Most Powerful 3AM (Mon 7th Sep)8ft (2.5m) 9s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s on offer at Ribanceira over the next couple of weeks.

Right off the bat, we’ve got a stretch of solid surf kicking off. The water temp is sitting right on average for this time of year at 66°F, so nothing unusual there. The first standout is Wednesday, the 2nd of September. Morning session is looking like the pick of the first week. You’ve got a clean 7ft swell from the SE, with a period of 10 seconds, and a gentle offshore wind from the SW. That’s good, well-shaped energy, and the combined energy reading (712) is solid and moderate. It should be a fun sandbar session.

Tuesday the 1st has a bit of punch too, with 5ft to 6ft SE swell, but wind is a bit stronger, so it’s not quite as clean as Wednesday. By Thursday the 3rd the wind swings onshore and the surf turns to junk, so that’s a write-off.

The next real standout is Sunday the 6th of September. Morning brings a clean 7ft swell from the S, with a gentle offshore. That’s a good size, but not over the top for an intermediate. The afternoon pushes up to 8ft – that’s getting into expert territory, with a cross-off wind, and the combined energy jumps to 1099, which is strong. It’s a bit of a beast, so only for the experienced crew.

Monday the 7th holds on with a similar 6ft S swell and clean offshore in the morning. That’s a solid option. Then we hit a lull.

From Tuesday the 8th through to the 12th, the surf drops right off. There’s a few days of tiny, weak waves. The 8th has glassy conditions but only 5ft of lully, weak energy. The 9th and 10th are blown out by onshore wind. The 11th and 12th are flat. That’s a good four or five days of barely anything worth paddling out for.

There’s a bit of a pulse again on the 13th with 4ft from the E, but the wind is howling, so it’s not great. The 14th has a small 3ft S swell with clean conditions, but it’s weak. The 15th is glassy in the morning, but only 2ft. The 16th is back to tiny.

Bottom line: your best bets are the Wednesday morning 2nd of September, and the Sunday morning 6th of September. The first week has the goods, but the second week goes quiet. Don’t sleep on that early window.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue morning. Warm (max 23°C on Thu morning, min 13°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 5mm), mostly falling on Fri night. Very mild (max 17°C on Fri morning, min 11°C on Sat night). Wind will be generally light.

Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
AM
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
1
0
0
0
0
1
0
0
1
1
2
2
2
3
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
ESE
8
1.7
SE
7
2.2
SE
9
2
SE
10
1.8
SE
10
1.7
SE
10
1.4
SE
10
1.1
SE
11
0.9
SE
10
0.6
SE
10
0.6
SE
10
0.8
S
6
1
S
8
1.1
S
8
1.4
S
8
2.1
S
8
2.5
S
9
2.5
S
9
1.8
S
9
1.6
S
10
1.6
SSE
10
Wave Graph
Metric surfscale
Energy kJ
260
311
749
712
636
592
428
286
177
82
63
44
130
156
260
491
1099
1062
563
490
502
Wind (km/h)
25
SW
25
SW
15
WSW
15
SW
10
SE
20
N
20
N
20
NNE
5
NW
20
SW
15
S
10
SW
15
SW
15
SSW
15
SSW
15
SW
20
S
15
SSW
15
SW
20
S
5
SE
Wind State
off
off
off
off
cross
cross-on
cross-on
on
cross
off
cross-off
off
off
cross-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
9:52AM0.17m
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
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
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
2
4
1
5
Temp °C
18
18
15
18
17
14
23
23
18
17
16
14
14
15
15
15
14
12
15
15
13
Feels °C
16
15
13
16
16
12
20
20
17
15
14
13
12
13
12
10
9
8
10
10
10
  • 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