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Surf Forecasts:

Mystos surfForecast / Santa Catarina – Sul / Brazil

information circle12 Day Weather and Surf, issued 8 pm Tuesday 03 Feb 2026 -03
Forecast update in hr  min  s Forecast update imminent
Mystos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mystos sea temperature is
26.3° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Mystos this week:

The surf forecast for Mystos over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 04) at 6AM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.4m and 4s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Mystos in the next 12 days are 1.6m 12s and forecast to arrive on Sunday (Feb 08) at 6AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Tuesday (Feb 10) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Wed 4th Feb)2ft (0.6m) 7s
Best Surf 6AM (Fri 6th Feb)3.5ft (1.1m) 8s
Most Powerful 6AM (Sun 8th Feb)5ft (1.6m) 12s

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

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

Short Range Forecast Light rain (total 4mm), mostly falling on Tue night. Warm (max 29°C on Fri morning, min 22°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 88mm), heaviest during Sat afternoon. Warm (max 28°C on Sat morning, min 20°C on Sun morning). Wind will be generally light.

Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunday
08
Monday
09
Tue
10
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
1
0
1
0
0
0
1
0
1
0
0
0
2
2
1
1
0
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
SSE
0.6
SSE
0.6
ENE
0.8
ENE
0.8
ENE
0.9
ENE
0.8
ENE
1.1
NE
1.1
ENE
0.9
ENE
0.6
E
0.4
ENE
1.5
S
1.5
S
1.3
S
1.2
S
1
S
0.9
S
1.5
ENE
1
E
1.4
ENE
Period(s) (?)87885758577771112121110666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)403651663489331435596362123159644940423116714976132
Wind
(km/h)
10
NNE
5
NNE
15
E
10
NNE
10
NE
20
ENE
20
NE
15
NNE
20
NE
10
NNE
5
W
20
SSE
15
SE
5
SSW
5
SSE
10
ESE
5
NE
20
ENE
15
NNE
20
NNE
30
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		glasscross-
on		cross-
off		crosscross-
on		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
on		oncross-
on		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		cross
High Tide
/ height (m)
3:06AM
0.55
2:24PM
0.70
3:21AM
0.54
3:02PM
0.70
3:43AM 9:18AM
0.54 0.31
3:41PM
0.67
4:08AM
0.53
4:23PM
0.61
10:24PM
0.31
4:34AM
0.52
5:08PM
0.54
11:48PM
0.39
4:59AM
0.49
6:04PM 12:25AM
0.47 0.47
5:20AM
0.45
12:29PM
0.29
Low Tide
/ height (m)
9:50PM
-0.04
10:05AM
0.34
10:26PM
0.03
10:27AM
0.33
11:00PM
0.11
8:06AM 10:43AM
0.31 0.30
11:33PM
0.21
8:34AM
0.26
9:19PM 12:12AM
0.31 0.30
9:06AM
0.24
9:09PM 1:19AM
0.35 0.38
9:38AM
0.24
9:07PM
0.39
3:08AM 10:06AM
0.43 0.27
2:55PM
0.27
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunday
08
Monday
09
Tue
10
Sunrise-5:48--5:48--5:48--5:50--5:50--5:52--5:52-
Sunset--7:07--7:07--7:07--7:06--7:06--7:05--7:04
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
thunderstorm
thunderstorm
heavy rain
mod rain
rain showers
thunderstorm
clear
clear
clear
part cloud
Rain (mm)
4----------213315793----
Temp. °C242727242726242928252823232022222426232727
Feels °C (?)252928272826252929282924232223222526232626
  • 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 Mystos 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 Mystos at:
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Information about the Mystos Surf forecast

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

Mystos is 12 km (7 miles) from Laguna. If you plan a holiday in Santa Catarina - Sul, look for hotels and other accommodation in Laguna. Laguna has rooms for a wide range of budgets as well as car hire and transport links.

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