Atlantida surf break

Atlantida surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 8 pm Wednesday 10 Dec 2025 -03
Forecast update in hr  min  s Forecast update imminent
Atlantida surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Atlantida sea temperature is
23.6° C
(Which is 1.0°C warmer than normal for this time of year)


How big are the waves at Atlantida today?

The current surf forecast for Atlantida at 2AM is: 3.0m 12s primary swell from a South-southeast direction and 0.9m 11s secondary swell from a East direction (forecast issued at 08:00pm December 10). An open ocean swell of 1.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (-03) & DateWave HeightWave Period
Morning (11 Dec)10ft (3.0m)12s
Afternoon (11 Dec)8ft (2.5m)12s
Evening (11 Dec)7.5ft (2.3m)11s

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

Updates in  hr  min  s Forecast update imminent
Wed
10
Thursday
11
Friday
12
Saturday
13
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
!
!
!
!
!
!
!
3
4
4
4
3
3
3
1
2
1
2
2
2
2
2
1
0
Swell
Height Map
Wave Height (m) & direction (?)
3
S
3
S
3.5
SSE
3
SSE
3
SSE
3
SSE
3
SSE
2.5
SSE
2.5
SSE
2.3
SSE
2.2
SSE
2
SSE
1.9
SSE
1.8
SSE
1.7
SSE
1.5
SSE
1.5
SSE
1.3
SSE
1.3
SSE
1.2
SSE
1.2
SSE
1.1
SE
1.1
SE
1
SE
Period(s) (?)101112121212121211111111111010101010101010999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)16772155283126332613245521191952152712611121909815692613485436333302251241203198166
Wind
(km/h)
40
WSW
40
WSW
35
WSW
40
W
35
WSW
35
WSW
35
WSW
25
WSW
15
SW
5
WSW
5
NW
10
NNW
5
NW
5
ESE
10
E
10
NNE
10
NE
5
NNW
5
NW
5
W
0
W
5
SE
10
ESE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
glasscross-
on
crosscrosscross-
off
offoffglassglassoncross-
on
High Tide
/ height (m)
3:07PM
0.54
9:49PM
0.17
4:17AM
0.33
10:49AM
0.44
3:56PM
0.50
10:32PM
0.21
5:03AM
0.32
11:26AM
0.40
4:49PM
0.43
11:13PM
0.25
5:56AM
0.31
11:57AM
0.37
Low Tide
/ height (m)
7:37PM
0.11
12:30AM
0.08
7:02AM
0.21
1:03PM
0.39
8:19PM
0.16
1:20AM
0.12
7:47AM
0.23
1:55PM
0.34
8:57PM
0.21
2:15AM
0.17
8:31AM
0.26
2:54PM
0.29
Wed
10
Thursday
11
Friday
12
Saturday
13
Sunrise----5:11-------5:11-------5:13---
Sunset7:13-------7:13-------7:14-------
light rain
light rain
light rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
Rain (mm)
4421--------------------
Temp. °C201919191921252826222121212526252423232222242424
Feels °C (?)151414131316202525222121212626252525242324262523
  • 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

Latest Updates

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