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Surf Forecasts:

Praia do Porto surfForecast / Santa Catarina – Sul / Brazil

information circle12 Day Weather and Surf, issued 2 pm Friday 30 Jan 2026 -03
Forecast update in hr  min  s Forecast update imminent
Praia do Porto surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia do Porto sea temperature is
25.9° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Praia do Porto this week:

The surf forecast for Praia do Porto over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jan 30) at 9PM. The primary swell is predicted to be 0.6m and 10s period with a secondary swell of 0.5m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Praia do Porto in the next 12 days are 1.0m 12s and forecast to arrive on Monday (Feb 02) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Saturday (Jan 31) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Fri 30th Jan)2ft (0.6m) 10s
Best Surf 9AM (Sat 31st Jan)3.5ft (1.0m) 9s
Most Powerful 9AM (Mon 2nd Feb)3.5ft (1.0m) 12s

Table - best surf conditions forecast for Praia do Porto over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 5mm), mostly falling on Fri afternoon. Warm (max 27°C on Fri afternoon, min 20°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Wed night. Warm (max 30°C on Tue morning, min 21°C on Mon night). Wind will be generally light.

Fri
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
1
2
1
2
2
1
1
2
1
1
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
S
0.6
S
1
SSW
0.9
S
0.6
SE
0.9
SE
1.1
SSE
1.2
SSE
1
SSE
0.9
SSE
0.9
SE
0.7
SE
0.6
SE
0.5
SE
0.7
ENE
1.2
ENE
0.6
ENE
1
ENE
0.9
ENE
1
E
0.9
E
Period(s) (?)1010981413991212121111118886888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7868173104160261211218299251199128965861192456511012490
Wind
(km/h)
20
S
10
WSW
10
SW
15
SSE
10
W
0
NW
15
SE
10
NNW
5
S
15
SE
10
NNW
10
NNE
20
ENE
15
NNE
15
NNE
25
NE
15
NE
10
NE
20
ENE
5
E
5
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offoffcross-
off		cross-
off		glasscrosscrosscross-
off		crosscross-
on		cross-
on		oncross-
on		ononononcross-
on		cross-
on		glass
High Tide
/ height (m)
2:42AM
0.62
1:17PM
0.54
2:59AM
0.65
2:07PM
0.61
3:17AM
0.66
2:44PM
0.67
3:36AM
0.66
3:15PM
0.71
3:56AM
0.65
3:45PM
0.72
4:19AM
0.62
4:17PM
0.69
4:45AM
0.59
Low Tide
/ height (m)
6:58PM
0.01
7:46AM
0.18
7:43PM
-0.04
8:15AM
0.17
8:19PM
-0.05
8:41AM
0.17
8:51PM
-0.04
9:05AM
0.18
9:21PM
0.00
9:28AM
0.19
9:53PM
0.06
9:47AM
0.20
10:29PM
0.13
9:56AM
0.21
Fri
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Sunrise--5:45--5:45--5:46--5:47--5:48--5:48--5:48
Sunset7:10--7:09--7:09--7:08--7:07--7:07--7:07--
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
rain showers
Rain (mm)
1--22--------1--2--11
Temp. °C272226242226252327262330292429282428272425
Feels °C (?)272326252427252527272631302630282629272628
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Praia do Porto 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.

View detailed surf forecast for Praia do Porto at:
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Information about the Praia do Porto Surf forecast

The above surf forecast table for Praia do Porto provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Praia do Porto can be found by selecting the local surf guide option on the grey menu. Our Praia do Porto 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 (Praia do Porto) 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 Praia do Porto 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.

Praia do Porto is 2 km (1 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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