Luz surfForecast / Santa Catarina – Sul / Brazil

information circle48hr Weather and Surf, issued 2 pm Wednesday 03 Sep 2025 -03
Forecast update in hr  min  s Forecast update imminent
Luz surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Luz sea temperature is
17.6° C
(Which is 1.2°C colder than average for this time of year)


How big are the waves at Luz today?

The current surf forecast for Luz at 4PM is: 2.5m 9s primary swell from a East-northeast direction and 1.5m 9s secondary swell from a East direction (forecast issued at 02:00pm September 03). The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (03 Sep)--
Afternoon (03 Sep)8ft (2.5m)9s
Evening (03 Sep)8ft (2.4m)9s

Table - waves today at Luz. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Wednesday
03
Thursday
04
Friday
05
Saturday
06
12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
Rating
(10 max)
1
2
2
0
0
1
1
3
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
ENE
2.5
ENE
2.5
ENE
2.4
ENE
2.4
ENE
2.3
ENE
2.3
ENE
2.5
NE
2.1
ENE
1.9
ENE
1.8
ENE
1.8
ENE
1.7
ENE
1.5
ENE
1.5
ENE
1.4
ENE
1.3
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.3
E
1.3
E
1.1
SE
0.9
ENE
Period(s) (?)999999999999999998888888
Wave
Graph
(?)Metric surfscale
Energy (?)87313649979298938098261778645583573634474351329281258217212207297286413119
Wind
(km/h)
30
NNE
30
NE
25
NNE
25
NNE
25
NNE
25
NNE
25
NNE
20
NNE
20
SW
25
SSW
25
SSW
25
SW
20
SW
20
SW
20
SW
20
WSW
20
SW
20
WSW
20
SW
15
SW
20
SSW
20
SW
15
SW
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffcross-
off
cross-
off
cross-
off
cross-
off
offonononononononononononononononon
High Tide
/ height (m)
1:05PM
0.67
12:07AM
0.48
1:27PM
0.71
12:26AM
0.54
1:52PM
0.73
12:48AM
0.60
Low Tide
/ height (m)
6:42PM
0.27
6:17AM
0.03
7:13PM
0.24
6:59AM
-0.04
7:45PM
0.23
7:40AM
-0.09
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunrise-------6:24-------6:24-------6:22
Sunset--6:00-------6:01-------6:01-----
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
Rain (mm)
------------12131-435111
Temp. °C222219171717182119181615141313131314131313121212
Feels °C (?)1919171414141619181613111110910101191110999
  • 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 - Sul

  1. weather stationWind Update The wind is still cross-off at Luz (moderate winds from the NNE at Florianopolis Airport 54 km from Luz). A 2.6m swell from the ENE

    Luz
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