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Surf Forecasts:

Pantano do Sul surfForecast / Santa Catarina – Florianópolis / Brazil

information circle12 Day Weather and Surf, issued 2 am Wednesday 17 Sep 2025 -03
Forecast update in hr  min  s Forecast update imminent
Pantano do Sul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Pantano do Sul sea temperature is
18.5° C
 (Which is slightly cooler than normal)

Best Forecast Surf Conditions for Pantano do Sul this week:

The surf forecast for Pantano do Sul over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 18) at 6AM. The primary swell is predicted to be 1.1m and 12s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Pantano do Sul in the next 12 days are 1.8m 12s and forecast to arrive on Wednesday (Sep 17) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 11s period and expected on Thursday (Sep 18) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Thu 18th Sep)3.5ft (1.1m) 12s
Best Surf 6AM (Thu 18th Sep)3.5ft (1.1m) 12s
Most Powerful 9PM (Wed 17th Sep)6ft (1.8m) 12s

Table - best surf conditions forecast for Pantano do Sul over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
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Short Range Forecast Light rain (total 6mm), mostly falling on Wed morning. Warm (max 23°C on Fri morning, min 18°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 69mm), heaviest during Sun night. Warm (max 28°C on Sat morning, min 14°C on Mon night). Winds increasing (calm on Sat night, strong winds from the SSW by Mon afternoon).

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
1
1
2
0
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
ESE
1.7
ESE
1
SE
1
SE
0.9
SE
0.6
ESE
0.4
SE
0.5
SE
0.4
SE
0.4
SE
0.4
S
0.3
SSE
0.2
SSE
0.3
SSE
0.3
SSE
0.2
SSE
1
S
2.5
S
1.2
SSE
1.1
SSE
1.1
SSE
Period(s) (?)101012121211111010101211121111126891010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)578551282268220843054252343241425231571970203214226
Wind
(km/h)
15
S
15
SE
10
ESE
5
E
15
E
5
NW
20
N
25
NNE
10
NNW
15
NNW
5
NW
15
NW
15
N
5
NW
5
SW
10
NW
25
SSW
20
SSW
25
SSW
35
SSE
10
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		crossglasscross-
off		cross-
off		offcross-
off		offoffcross-
off		cross-
off		offcross-
off		cross-
on		cross-
off		oncross-
on		ononon
High Tide
/ height (m)
1:19PM
0.79
11:39PM
0.57
1:25PM
0.78
11:58PM
0.68
1:24PM
0.77
12:27AM
0.76
1:30PM
0.77
12:57AM
0.83
1:44PM
0.77
1:27AM
0.86
2:01PM
0.77
1:58AM
0.87
2:19PM
0.75
2:29AM
0.85
Low Tide
/ height (m)
6:45PM
0.39
6:16AM
0.06
7:00PM
0.36
6:52AM
0.02
7:19PM
0.32
7:24AM
0.00
7:39PM
0.28
7:52AM
0.02
7:56PM
0.24
8:17AM
0.06
8:10PM
0.21
8:39AM
0.12
8:23PM
0.18
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Sunrise6:09--6:07--6:07--6:05--6:05--6:03--6:03--
Sunset-6:07--6:07--6:07--6:08--6:08--6:08--6:09-
rain showers
rain showers
rain showers
part cloud
clear
rain showers
part cloud
part cloud
light rain
part cloud
cloud
light rain
light rain
mod rain
heavy rain
mod rain
rain showers
clear
clear
clear
part cloud
Rain (mm)
112--1--1--33835713----
Temp. °C202020212120232320282822222120191715171617
Feels °C (?)20202121202220202127292422232220131011816
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Santa Catarina - Florianópolis

  1. weather stationWind Update Continuing clean conditions at Pantano do Sul (light winds from the SSW at Florianopolis (Aero) 13 km from Pantano do Sul). 2.2m 13s groundswell from the ESE which is too big for here.

    1 hour 40 minutes ago Pantano do Sul
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<
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1 h 40 min ago

7 km/h
SSW
Clean
Please reload the page to see if there are any updates.

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 Pantano do Sul 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 Pantano do Sul at:
surf-forecast.com

Information about the Pantano do Sul Surf forecast

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

Pantano do Sul is 21 km (13 miles) from the city of Palhoca. If you plan a holiday in Florianópolis, look for hotels and other accommodation in Palhoca. Palhoca has rooms for a wide range of budgets as well as car hire and transport links.

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