Praia Dos Acores surfForecast / Santa Catarina – Florianópolis / Brazil

information circle48hr Weather and Surf, issued 8 am Monday 18 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Praia Dos Acores surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia Dos Acores sea temperature is
20.8° C
(Which is 1.0°C colder than average for this time of year)

How big are the waves at Praia Dos Acores today?

The current surf forecast for Praia Dos Acores at 4PM is: 2.3m 7s primary swell from a South-southwest direction and 1.3m 7s secondary swell from a South-southeast direction, 0.2m 14s secondary swell from a South-southeast direction (forecast issued at 08:00am May 18). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (18 May)3.5ft (1.1m)6s
Afternoon (18 May)7.5ft (2.3m)7s
Evening (18 May)7ft (2.1m)7s

Table - waves today at Praia Dos Acores. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Mon morning. Very mild (max 16°C on Mon morning, min 14°C on Mon afternoon). Wind will be generally light.

Monday
18
Tuesday
19
Wednesday
20
Thu
21
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
2
2
2
2
2
3
2
2
1
1
0
0
3
!
3
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
SSE
10
1.1
SSE
6
1.2
SSE
6
2.3
SSW
7
1.3
SSE
7
2.1
S
7
2
S
7
1.9
S
7
1.7
S
7
2
S
14
2
S
13
1.7
SSE
16
1.5
SSE
15
1.5
SSE
14
1.3
SSE
14
1.2
SSE
14
1.1
SSE
13
1
SSE
13
1
SSE
13
1.1
SSE
14
1.3
SSE
14
2.3
S
14
3
S
14
1.9
SSE
16
Wave Graph
Metric surfscale
Energy kJ
36
95
123
461
154
408
364
337
271
1444
1370
1339
975
899
712
545
434
321
321
453
722
2078
3423
1857
Wind (km/h)
25
SSW
25
SSW
25
SSW
20
SW
20
SSW
20
SSW
15
SSW
15
SSW
15
SSW
15
SSW
15
SSE
15
S
10
S
10
SSW
5
SW
5
W
5
S
5
SSW
10
SSE
20
SSE
15
S
15
SSW
10
SW
10
SSW
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-off
glassy
glassy
cross-on
on
cross-on
cross-on
cross
cross
cross
High Tide
3:25PM0.78m
2:21AM0.60m
4:11PM0.71m
7:59PM0.65m
2:48AM0.62m
5:01PM0.63m
9:45PM0.67m
Low Tide
9:18AM0.09m
11:01PM0.45m
10:04AM0.10m
7:16PM0.65m
00:00AM0.53m
11:05AM0.13m
6:47PM0.61m
1:00AM0.58m
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
part cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:50
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:30
5:30
4
3
1
1
1
1
Temp °C
17
16
15
15
14
14
14
15
14
15
16
16
16
15
15
14
14
15
16
16
16
16
15
14
14
12
11
11
10
10
11
12
11
12
13
13
15
14
14
14
14
15
15
13
13
13
13
11
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
10
0.3
SSE
10
0.3
SSE
10
1.3
SSE
7
0.2
SSE
13
1.2
SSE
7
1.2
SSE
7
1.2
SSE
7
1.1
SSE
7
1.2
SSE
14
1.5
SSE
17
1.7
SSE
16
1.5
SSE
15
1.5
SSE
14
1.3
SSE
14
1.2
SSE
14
1.1
SSE
13
1
SSE
13
1
SSE
13
1.1
SSE
14
1.3
SSE
14
1.6
SSE
15
1.7
SSE
16
1.9
SSE
16
Energy kJ
36
18
18
145
17
128
132
132
113
512
1221
1339
975
899
712
545
434
321
321
453
722
1024
1361
1857
Swell 2
Height (m)
Direction
Period (s)
0.2
SSE
15
0.2
SSE
15
0.2
SSE
14
0.2
SSE
14
0.1
SE
16
0.2
SSE
12
0.2
SSE
15
0.4
SE
14
0.6
SSE
14
0.6
SE
18
0.7
ESE
6
0.6
ESE
6
0.5
ESE
6
0.5
ESE
6
0.5
E
6
0.4
ESE
6
0.4
ESE
6
0.4
E
6
0.3
E
6
0.3
E
6
0.2
E
6
0.3
E
7
0.2
E
7
0.2
E
7
Energy kJ
23
21
20
18
10
15
23
54
131
258
31
26
18
19
17
11
11
10
6
6
2
8
4
4
Swell 3
Height (m)
Direction
Period (s)
0.1
E
7
0.1
E
7
0.1
E
15
0.1
SE
11
0.1
SE
16
0.2
SSE
12
0.1
SE
20
0.4
SE
19
0.5
ESE
6
0.2
ENE
8
0.2
E
7
0.2
E
7
Energy kJ
1
1
5
5
10
15
16
94
21
6
4
4
Wind waves
Height (m)
Direction
Period (s)
0.8
S
5
1.1
SSE
6
1.2
SSE
6
2.3
SSW
7
1.3
SSE
7
2.1
S
7
2
S
7
1.9
S
7
1.7
S
7
2
S
14
2
S
13
0.4
SSE
3
2.3
S
14
3
S
14
Energy kJ
32
95
123
461
154
408
364
337
271
1444
1370
4
2078
3423
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
3
3
3
2
3
3
4
4
4
4
4
3
2
2
3
2
3
4
5
5
4
Distance (km)
12
12
12
12
12
12
12
12
12
12
12
12
12
12
0
0
0
12
38
12
12
12
1
1
Best forecast wave conditions in Florianópolis
Rating
(10 max)
2
1
1
2
2
4
4
4
3
3
4
3
3
2
2
3
5
5
4
Best forecast wave conditions in Brazil
Rating
(10 max)
2
1
2
3
3
3
3
3
4
4
4
4
4
4
4
3
4
4
2
4
5
5
7
4
Header Global
Rating
(10 max)
4
4
4
5
4
4
4
4
4
4
4
4
4
4
5
5
4
4
4
5
5
5
4
5
  • 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

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