Ravena surfForecast / Santa Catarina – Sul / Brazil

information circle48hr Weather and Surf, issued 8 pm Friday 15 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Ravena surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ravena sea temperature is
21.6° C
(Which is normal for this time of year)

How big are the waves at Ravena today?

The current surf forecast for Ravena at 12AM is: 1.1m 11s primary swell from a South direction and 0.2m 8s secondary swell from a East direction (forecast issued at 08:00pm May 15). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (16 May)3.5ft (1.1m)11s
Afternoon (16 May)3.5ft (1.1m)11s
Evening (16 May)3.5ft (1.0m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 25mm), heaviest during Mon morning. Warm (max 20°C on Sun morning, min 15°C on Sun night). Wind will be generally light.

Fri
15
Saturday
16
Sunday
17
Monday
18
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
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
2
2
2
2
2
2
1
0
0
0
1
2
1
1
0
0
0
2
1
2
1
1
2
2
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.1
S
10
1.1
S
10
1.1
S
11
1.1
S
11
1.1
S
11
1.1
S
11
1.1
SSE
11
1.1
S
11
1.1
SSE
11
1
S
11
1
S
11
0.9
SSE
11
0.9
SSE
10
0.8
SSE
10
0.8
SSE
10
0.8
SSE
10
0.7
SSE
10
1.2
S
10
2.2
S
7
2.1
S
8
1.6
SSE
7
1.4
SSE
7
1.2
SSE
6
0.9
S
9
Wave Graph
Metric surfscale
Energy kJ
265
265
281
281
275
275
286
275
286
229
229
187
180
139
133
131
100
266
521
501
252
168
113
126
Wind (km/h)
5
SE
0
NNW
10
SW
5
WSW
10
WSW
10
W
5
E
15
NE
15
NE
10
NE
10
NNE
5
NW
10
WSW
10
WSW
20
SW
20
SSW
20
SW
15
SW
25
S
20
SSW
20
WSW
20
SW
20
WSW
15
W
glassy
glassy
cross-off
off
off
off
on
cross-on
cross-on
cross-on
cross
glassy
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
off
off
High Tide
3:03PM0.52m
3:10AM0.46m
4:00PM0.53m
3:53AM0.45m
4:44PM0.53m
4:27AM0.45m
Low Tide
7:31PM0.19m
7:30AM0.15m
8:13PM0.22m
8:05AM0.14m
8:53PM0.25m
8:38AM0.15m
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
rain showers
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:31
5:30
5:30
2
3
4
2
3
5
3
Temp °C
18
17
17
16
16
17
19
18
19
19
19
18
17
18
20
19
18
18
18
17
15
16
15
15
18
18
17
16
16
17
19
17
18
19
20
19
17
18
19
17
16
17
16
14
13
14
13
14
Swell 1
Height (m)
Direction
Period (s)
1.1
S
10
1.1
S
10
1.1
S
11
1.1
S
11
1.1
S
11
1.1
S
11
1.1
SSE
11
1.1
S
11
1.1
SSE
11
1
S
11
1
S
11
0.9
SSE
11
0.9
SSE
10
0.8
SSE
10
0.8
SSE
10
0.8
SSE
10
0.7
SSE
10
0.4
ENE
5
1.8
S
7
1.7
SSE
7
1.6
SSE
7
1.4
SSE
7
1.2
SSE
6
0.9
S
9
Energy kJ
265
265
281
281
275
275
286
275
286
229
229
187
180
139
133
131
100
10
343
327
252
168
113
126
Swell 2
Height (m)
Direction
Period (s)
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.4
ENE
4
0.4
ENE
4
0.4
ENE
4
0.4
ENE
4
0.4
ENE
5
0.4
E
5
0.4
ENE
5
0.4
ENE
5
0.1
SE
16
0.4
ENE
6
0.4
ENE
6
0.3
SSE
15
0.5
S
9
0.5
S
9
0.8
SE
6
Energy kJ
5
5
5
5
5
5
5
4
4
6
6
6
6
8
8
9
9
11
10
11
43
44
41
56
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
E
13
0.1
SE
13
0.1
E
8
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
8
0.1
SE
17
0.1
SE
12
0.2
SSE
16
0.2
SSE
15
0.3
E
6
0.3
SSE
14
0.3
SSE
14
0.3
SSE
13
Energy kJ
7
7
7
7
7
7
7
3
7
1
1
1
1
1
1
1
12
6
25
23
6
41
36
35
Wind waves
Height (m)
Direction
Period (s)
0.3
ENE
4
0.3
ENE
4
0.6
ENE
4
0.6
ENE
4
0.6
ENE
4
0.3
SW
2
0.4
SSW
3
0.7
SSW
4
1.2
S
10
2.2
S
7
2.1
S
8
1.2
SSW
7
0.9
SSW
7
Energy kJ
3
3
11
11
12
1
4
21
266
521
501
124
76
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
2
3
2
2
2
2
2
Distance (km)
0
0
0
0
0
0
8
15
15
4
4
0
0
0
3
3
3
0
16
3
3
3
0
0
Best forecast wave conditions in Santa Catarina - Sul
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
2
3
3
3
3
2
3
Best forecast wave conditions in Brazil
Rating
(10 max)
3
3
4
3
3
3
2
3
2
3
2
2
2
2
2
2
1
2
3
3
3
3
3
3
Header Global
Rating
(10 max)
5
5
5
5
4
5
6
6
5
4
5
4
7
9
9
4
4
4
4
5
4
4
4
4
  • 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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