Ribanceira Surf Break

Lat Long: 28.19° S 48.66° W

Issued: 2 pm 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ribanceira sea temperature is
16.2° C

2.9°C colder than average for this time of year

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


Ribanceira surf forecast from 2 Jul 2026:

  • Best quality surf: Friday 3 Jul, 6PM (local time) - 10ft (3.0m), 9s period, SSW swell with offshore winds.
  • Most powerful swell: Saturday 4 Jul, 12PM (local time) - 10ft (3.0m), 12s period, S swell with 2,209 kJ wave energy.
  • Next surfable swell (1★+): Friday 3 Jul, 12AM (local time) - 6.5ft (2.0m), 7s period with SSW 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 Friday (Jul 03) at 12AM. The primary swell is predicted to be 2.0m and 7s period with a secondary swell of 0.3m and 18s. 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 12s and forecast to arrive on Saturday (Jul 04) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Thursday (Jul 02) at 9PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Fri 3rd Jul)6.5ft (2.0m) 7s
Best Surf 6PM (Fri 3rd Jul)10ft (3.0m) 9s
Most Powerful12PM (Sat 4th Jul)10ft (3.0m) 12s

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


Updates in  hr  min  s Forecast update imminent

Alright, grab your wetsuit. Let’s check on Ribanceira for the next two weeks.

Right now the water is 61°F, which is about 5°F colder than normal for this time of year — winter’s definitely making its presence felt. The waves are flat for the first day or two, with some rain around Thursday afternoon, so no point paddling out just yet.

Friday morning (July 3rd) is where it kicks off. We’ve got a 8ft south swell rolling in, and the real highlight is an offshore wind from the SSW at 16 mph. That’s gonna clean up the lines beautifully. The combined swell energy is 1226 (moderate to strong) and the period is 9 seconds — not super long, but enough to give the waves some push and shape. This is your best bet of the whole run: get out there early Friday.

Saturday morning (July 4th) is another beauty. Swell a bit smaller at 7ft from the SSW, offshore wind from the SW at 6 mph, and the energy reading is 1688 — that’s some serious power. The period has stretched to 10 seconds, so you’re getting proper groundswell now. It’s still a bit big for beginners — over 5ft and pushing 7ft. If you’re not comfortable at that size, take it easy.

Through the rest of the first week, things start to drop off. Sunday morning (July 5th) is glassy with a 7ft SSE swell and a very long 11-second period. That’s a groundswell that’ll hold its shape well on Ribanceira’s sandbar. The energy is still strong at 990. Good pick if you prefer light winds and consistent sets. But by Sunday afternoon the wind turns onshore and it gets messy.

Monday and Tuesday (July 6th and 7th) see the swell dropping fast, and the wind turns onshore or cross-on. Not worth getting excited about except maybe Tuesday afternoon when a bit of cross-off wind and a 5ft south swell appear with a short 7-second period. Not ideal, but if you’re desperate you might snag a few fun ones.

Wednesday through Friday (July 8th to 10th) is mostly a write-off. Swell drops under 3ft, winds are poor, and the energy numbers fall to weak levels (134 to 225). You’re better off doing something else.

Then there’s a gap of a few quiet days until Sunday, July 12th. That morning and afternoon bring small clean surf — 4ft and 4ft from the ESE with a long 12-second period and glassy conditions. It’s not big, but the energy is moderate (475) and the conditions will be clean. This is the best option for the second week.

Finally, July 13th and 14th bring another pulse of swell. Monday and Tuesday mornings see 6ft to 7ft from the SSE and SE, with offshore winds from the SW and SSW at 9 to 16 mph. The energy hits 1127 and 1067 — that’s proper surf. Be aware, the period is 10 to 11 seconds — these are long period groundswells that might break a bit straight on the sandbar, but they’ll still offer powerful, clean lines. These are the standouts of the second week.

After that, the wind turns onshore from July 15th onward and the quality fades. There’s still some decent energy (1136 to 1299) but with cross-on and onshore winds, it’ll be choppy and messy. For experienced surfers only if you go out then — those 6ft to 7ft waves with the wrong wind aren’t for beginners.

So, Friday July 3rd morning is your best wave of the whole outlook. Saturday July 4th morning is a close second. For the second week, go for Sunday July 12th morning for glassy conditions, or the 13th and 14th for power and clean offshore winds.

Rusty.

Short Range Forecast

Heavy rain (total 21mm), heaviest during Thu afternoon. Very mild (max 18°C on Thu afternoon, min 10°C on Fri morning). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 19mm), heaviest on Mon night. Very mild (max 18°C on Mon afternoon, min 9°C on Tue night). Wind will be generally light.

Thu
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
2
3
2
4
3
3
3
2
0
0
0
0
1
2
2
1
0
1
2
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
S
9
2
SSW
7
2.5
S
9
2.5
S
9
3
SSW
9
2.2
SSW
10
2.5
S
11
2.3
S
11
2.1
SSE
11
1.8
SSE
11
1.6
SSE
10
1.2
SSE
10
0.6
SSE
16
1
SE
9
1
SE
10
1.5
S
7
1.4
S
8
1.3
S
8
1.4
S
10
1.3
S
10
1.2
S
9
Wave Graph
Metric surfscale
Energy kJ
59
350
1080
1044
1325
880
1868
1253
990
749
463
246
203
170
188
246
223
245
392
353
235
Wind (km/h)
5
S
25
SW
25
SSW
15
SSW
10
SW
10
SW
15
S
10
W
5
N
15
NE
15
NNE
15
NNE
15
N
15
SSW
10
SSW
15
SSE
10
WNW
5
NW
5
NE
5
WNW
5
NNW
Wind State
glassy
off
off
cross-off
off
off
cross-off
cross-off
glassy
on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
on
glassy
cross
High Tide
4:14PM0.66m
4:02AM0.66m
4:54PM0.65m
4:40AM0.65m
5:45PM0.63m
5:29AM0.62m
6:37PM0.60m
6:29AM0.60m
7:19PM0.57m
7:22AM0.57m
8:00PM0.52m
8:18AM0.53m
8:55PM0.47m
10:06AM0.51m
Low Tide
9:54PM0.25m
10:03AM0.10m
10:46PM0.28m
11:00AM0.13m
11:46PM0.30m
11:56AM0.15m
00:26AM0.30m
12:39PM0.18m
1:04AM0.30m
1:34PM0.22m
2:52AM0.28m
3:49PM0.23m
4:10AM0.21m
heavy rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
heavy rain
rain showers
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:07
7:07
7:05
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:30
5:30
5:30
5:31
5:31
5:32
 mm
17
4
3
15
1
Temp °C
18
15
10
12
12
14
14
11
15
16
14
17
18
16
15
15
12
16
17
14
19
Feels °C
20
12
5
8
9
11
10
9
13
14
12
15
17
16
14
12
11
13
15
12
17
Swell 1
Height (m)
Direction
Period (s)
0.9
ENE
8
0.9
ENE
8
0.6
ENE
8
0.7
SSE
15
2.1
S
10
2
S
10
2.3
S
11
2.3
S
11
2.1
SSE
11
1.8
SSE
11
1.6
SSE
10
1.2
SSE
10
1
SE
9
1
SE
9
1
SE
10
0.9
ESE
10
1.4
S
8
1.3
S
8
1.4
S
10
1.3
S
10
1.2
S
9
Energy kJ
119
96
51
222
787
808
1351
1253
990
749
463
246
173
170
188
168
223
245
392
353
235
Swell 2
Height (m)
Direction
Period (s)
0.6
S
9
0.3
SSE
18
0.5
SSE
16
0.5
ENE
8
0.8
S
13
0.5
ENE
10
0.5
E
9
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
SSE
20
0.6
SSE
18
0.6
SSE
16
0.5
NE
5
0.4
SSE
13
0.4
S
13
0.8
ESE
10
0.6
ESE
10
0.6
ESE
11
0.7
ESE
11
0.6
ESE
10
Energy kJ
59
65
146
38
219
52
43
55
55
52
218
243
203
11
60
53
122
61
88
119
86
Swell 3
Height (m)
Direction
Period (s)
0.3
SSE
6
0.4
ENE
8
0.5
ENE
10
0.1
SE
23
0.4
ENE
9
0.5
S
9
0.4
SSW
8
0.4
SSE
15
0.3
ENE
8
0.2
ENE
8
0.2
ENE
8
0.4
ESE
12
0.3
ESE
12
0.4
NE
7
0.2
ENE
6
Energy kJ
6
22
54
21
29
39
24
72
14
7
7
54
30
11
4
Wind waves
Height (m)
Direction
Period (s)
2
SSW
7
2.5
S
9
2.5
S
9
3
SSW
9
2.2
SSW
10
2.5
S
11
0.5
NNE
3
0.8
NNE
4
0.9
NNE
5
0.8
SSW
5
1.4
S
7
1.5
S
7
Energy kJ
350
1080
1044
1325
880
1868
5
21
41
28
179
246
Nearest Offshore or Glassy
Rating
(10 max)
1
2
3
4
4
3
3
3
2
3
3
3
2
1
2
2
1
1
3
2
1
Distance (km)
4
0
0
21
0
0
17
0
0
6
18
23
18
0
0
0
0
2
6
0
2
Best forecast wave conditions in Santa Catarina - Sul
Rating
(10 max)
1
2
3
4
4
4
4
4
4
3
3
3
2
2
2
2
2
2
3
3
2
Best forecast wave conditions in Brazil
Rating
(10 max)
1
2
3
4
4
4
4
4
4
3
4
4
3
4
2
3
2
2
3
2
3
Header Global
Rating
(10 max)
9
5
9
5
5
6
5
9
7
5
8
9
8
6
8
9
6
9
5
5
9
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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