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Surf Forecasts

Cantao da Praia Grande surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 8 pm Friday 18 Apr 2025 -03
Forecast update in hr  min  s Forecast update imminent
Cantao da Praia Grande surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cantao da Praia Grande sea temperature is
23.1° C
 (Which is normal for this time of year)

How big are the waves at Cantao da Praia Grande today?

The current surf forecast for Cantao da Praia Grande at 11PM is: 0.7m 11s primary swell from a South-southeast direction and 0.5m 10s secondary swell from a East-southeast direction (forecast issued at 08:00pm April 18). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (18 Apr)--
Afternoon (18 Apr)--
Evening (18 Apr)2.5ft (0.7m)11s

Table - waves today at Cantao da Praia Grande. (Swell directed towards the surf break)

Hourly12 Days
Rio Grande Do Sul Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Fri
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Sat
26
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
1
1
1
1
1
0
0
0
0
0
2
1
2
2
1
0
1
1
1
1
1
1
0
0
1
1
1
2
2
1
0
0
0
2
2
2
2
2
2
1
2
2
2
2
2
2
0
0
0
0
2
2
1
0
0
0
1
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SSE
0.7
SSE
0.7
SSE
0.7
SSE
0.6
SSE
0.6
SSE
0.5
SSE
1.1
S
1.2
S
1.1
S
1.4
S
1.2
S
1.2
S
1.2
S
1.2
S
1.4
S
1.3
S
0.9
S
1
S
1
S
1
S
1
S
0.9
S
0.9
S
0.8
S
0.8
S
0.8
SSE
1.1
SSE
1.2
SSE
1.3
SSE
1.2
SSE
1.2
SSE
1.3
SSE
1.2
SSE
1.2
SSE
1.2
SSE
1.2
SSE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1
SSE
0.9
SSE
0.9
SSE
0.9
SE
0.8
SSE
0.8
SSE
0.8
SSE
1
SSE
1.1
SSE
1.3
SSE
1.3
SSE
1.3
SSE
1.2
SSE
1.2
SSE
1
S
1
S
1
S
Period(s) (?)11111110101010666789999988888888812111110101010101010101010101010101111111111111110101010101010111010
Wave
Graph
(?)Metric surfscale
Energy (?)15611911711078755580101942061632152352252992521161361331301301051058486150308302365316304314267261261256225229234239239253238204204169149146143210241353353360288251240221202
Wind
(km/h)
0
NW
5
WNW
10
WSW
15
SW
20
SW
20
SW
25
SSW
25
S
20
SSW
15
SSW
15
SW
15
WSW
10
WSW
10
SW
15
S
15
S
15
S
10
SW
10
WSW
10
WSW
10
WSW
5
WSW
10
S
10
SSE
5
SSE
5
NW
10
NW
10
NNW
10
N
10
NNE
15
NE
20
ENE
15
NE
15
N
15
N
15
N
10
N
5
N
5
E
10
SE
0
ESE
5
NW
5
NW
5
NW
5
WNW
5
SW
5
S
10
S
5
SSE
5
S
5
SE
0
SE
5
SSE
25
SE
25
SE
15
SE
10
SE
15
ESE
10
E
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoffcross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		glasscross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glasscross-
on		glassglassglassglassglassglasscrosscross-
on		cross-
on		crossglassglasscross-
on		oncross-
on		cross-
on		cross-
on		oncross-
on		cross-
on
High Tide
/ height (m)
4:01PM
0.47
9:38PM
0.46
3:30AM
0.42
10:01AM
0.20
4:51PM
0.40
10:22PM
0.52
4:05AM
0.38
10:37AM
0.25
6:10PM
0.33
11:07PM
0.58
4:41AM
0.34
11:12AM
0.30
11:52PM
0.63
5:20AM
0.31
11:48AM
0.34
12:39AM
0.66
7:24AM
0.29
12:24PM
0.37
1:28AM
0.64
12:59PM
0.40
2:20AM
0.58
1:27PM
0.42
Low Tide
/ height (m)
6:49PM
0.36
12:50AM
0.32
7:35AM
0.14
12:39PM
0.12
6:57PM
0.36
2:00AM
0.33
7:57AM
0.16
1:48PM
0.11
6:42PM
0.33
3:19AM
0.33
8:21AM
0.19
2:59PM
0.07
4:53AM
0.31
8:45AM
0.23
4:10PM
0.02
5:48AM
0.28
8:57AM
0.28
5:16PM
-0.02
6:23AM
0.26
6:15PM
-0.04
6:57AM
0.23
7:09PM
-0.02
Fri
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Sat
26
Sunrise-----6:39-------6:39-------6:41-------6:41-------6:41-------6:41-------6:43------
Sunset-------5:55-------5:54-------5:53-------5:52-------5:52-------5:51-------5:50----
clearthunderstorm thunderstorm thunderstorm part cloudpart cloudpart cloudcloudpart cloudclearclearclearclearpart cloudpart cloudclearclearpart cloudclearpart cloudclearclearclearclearclearclearpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudcloudcloudcloudcloudlight rainlight rainlight rainheavy rainmod rainlight rainrain showerscloudcloudpart cloud
Rain (mm)
-111----------------------------------------------23412731---
Temp. °C232221212121222120191817161719201918171616171920191817171618212120191817171923222121202020202122212119191819191920192019
Feels °C (?)262422212020201816161615141516171716161515161819201817161517201919191716161923222322212121212223222221211916161719171918
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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View detailed surf forecast for Cantao da Praia Grande at:
surf-forecast.com

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