Ribanceira surfForecast / Santa Catarina – Sul / Brazil

information circle12 Day Weather and Surf, issued 2 pm Tuesday 01 Jul 2025 -03
Forecast update in hr  min  s Forecast update imminent
Ribanceira surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ribanceira sea temperature is
17.6° C
(Which is 1.6°C colder than average for this time of year)


Best Forecast Surf Conditions for Ribanceira this week:

The surf forecast for Ribanceira over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 01) at 9PM. The primary swell is predicted to be 2.2m and 10s period with a secondary swell of 0.4m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Ribanceira in the next 12 days are 3.0m 12s and forecast to arrive on Wednesday (Jul 02) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Saturday (Jul 05) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Tue 1st Jul)7ft (2.2m) 10s
Best Surf 3AM (Wed 2nd Jul)10ft (3.0m) 12s
Most Powerful 3AM (Wed 2nd Jul)10ft (3.0m) 12s

Table - best surf conditions forecast for Ribanceira over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Tue
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sun
13
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.4
S
2
S
2.3
S
2.5
S
2
S
1.6
S
1.5
S
1.1
SE
0.9
SSE
0.9
SSE
0.7
SSE
0.6
SSE
0.5
SSE
1.7
S
1.5
S
1.2
SSE
1.1
SSE
1
SE
1
SE
0.9
SE
0.9
S
1
S
0.8
S
1.1
NE
1.1
NE
0.9
SE
0.6
SE
0.9
SE
0.9
SE
0.7
SE
0.7
SE
1.5
E
1.4
E
0.6
SE
0.8
SE
0.7
SE
Period(s) (?)91013121110910101099877771010911121066881010101077887
Wave
Graph
(?)Metric surfscale
Energy (?)17341439165732969375354753542551921306138274360156150348312275332368225157171152911631421071062812207611988
Wind
(km/h)
15
S
15
WSW
15
WSW
15
SSW
10
W
10
WSW
10
SSE
5
NW
5
N
15
NE
15
N
5
WSW
20
S
20
SW
10
WSW
10
SSE
5
N
10
N
20
NE
15
N
15
N
25
NE
20
N
15
NNE
25
NNE
20
N
20
N
25
NNE
20
N
20
NNE
25
NNE
10
N
25
SSW
25
SSW
15
SW
10
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffcross-
off
cross-
off
offcross-
off
glasscross-
on
oncross-
on
glasscross-
off
offoffcross-
off
glasscross-
on
oncross-
on
cross-
on
oncross-
on
cross-
on
oncross-
on
cross-
on
oncross-
on
cross-
on
oncross-
on
cross-
off
offoffcross-
off
High Tide
/ height (m)
6:58PM
0.53
6:53AM
0.57
7:31PM
0.51
7:41AM
0.53
8:07PM
0.48
8:36AM
0.49
9:02PM
0.46
10:23AM
0.48
10:29PM
0.45
11:25AM
0.50
11:20PM
0.47
12:10PM
0.52
12:03AM
0.49
1:05PM
0.55
12:51AM
0.52
2:09PM
0.60
1:49AM
0.55
2:52PM
0.64
2:36AM
0.60
3:26PM
0.67
3:12AM
0.64
4:00PM
0.69
3:44AM
0.66
Low Tide
/ height (m)
12:56AM
0.31
1:20PM
0.23
1:42AM
0.29
2:49PM
0.25
3:30AM
0.25
4:07PM
0.24
4:21AM
0.20
4:52PM
0.22
5:01AM
0.14
5:37PM
0.20
5:43AM
0.10
6:33PM
0.19
6:37AM
0.07
7:28PM
0.17
7:29AM
0.04
8:07PM
0.16
8:07AM
0.02
8:39PM
0.17
8:40AM
0.02
9:09PM
0.20
9:12AM
0.03
9:41PM
0.23
9:46AM
0.05
Tue
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sun
13
Sunrise--7:07--7:07--7:07--7:07--7:05--7:05--7:05--7:05--7:05--7:05--7:05--7:05
Sunset5:29--5:30--5:30--5:30--5:30--5:30--5:31--5:31--5:32--5:32--5:34--5:34--
clearpart cloudclearclearpart cloudclearclearpart cloudpart cloudclearclearclearclearpart cloudclearclearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearcloudpart cloudcloudcloudpart cloudclear
Rain (mm)
------------------------------------
Temp. °C11911141215151518181618171517171518181418191520211621211620211816141317
Feels °C (?)6571091313141615151614121414141414111415121718131817131718171310915

Short Range Forecast: Mostly dry. Very mild (max 18°C on Fri morning, min 7°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Warm (max 21°C on Wed afternoon, min 13°C on Mon night). Wind will be generally light.

Long Range Forecast: Mostly dry. Warm (max 21°C on Thu afternoon, min 12°C on Sat night). Wind will be generally light.

  • Map Icons:
  • Break
  • 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 12 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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