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Surf Size, Swell Size, Swell Period & Direction, Wind Speed & Direction

 

Rio_Grande
Coordinates: -32.5S -52W
Start Time (GMT): 12Z13AUG2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

7.1

4.5

4.3

6.7

7.1

7.4

6.9

8.2

6.7

6.4

5.6

4.7

4.2

3.8

3.2

2.9

2.7

2.4

2.3

2.1

2.0

2.0

1.9

5.9

5.3

5.0

4.7

4.5

4.3

4.2

4.3

4.3

4.3

4.1

4.0

0.7

2.7

1.7

3.5

3.5

3.1

2.9

2.7

2.6

2.5

2.5

2.4

2.3

2.1

2.0

1.6

1.6

2.1

1.5

2.9

2.9

3.0

2.8

2.6

2.4

1.1

Wind
kts
30
25
20
15
10
5

17

15

10

15

16

16

15

16

17

18

18

18

18

19

19

20

24

26

27

25

24

21

18

12

14

12

11

12

10

9

1

9

6

11

11

13

19

5

1

9

9

4

6

6

5

6

19

15

19

12

5

6

6

15

11

9

15

13

13

34

27

WDir
dg
WDir
dg

SE

SE

SE

ESE

ESE

ESE

E

E

E

E

E

E

E

ENE

E

E

ENE

ENE

ENE

NE

NE

NE

NE

NNE

NNE

NNE

N

N

NNW

NW

NNE

E

ENE

NE

NNE

NE

NNE

ENE

E

SE

ESE

E

NNW

NE

NE

N

W

W

WSW

NW

W

WNW

S

ESE

E

N

NNW

NNW

NNW

SW

SW

   

13 Th 09

13 Th 24

13 Th 15

13 Th 18

13 Th 21

14 Fr 12

14 Fr 03

14 Fr 06

14 Fr 09

14 Fr 24

14 Fr 15

14 Fr 18

14 Fr 21

15 Sa 12

15 Sa 03

15 Sa 06

15 Sa 09

15 Sa 24

15 Sa 15

15 Sa 18

15 Sa 21

16 Su 12

16 Su 03

16 Su 06

16 Su 09

16 Su 24

16 Su 15

16 Su 18

16 Su 21

17 Mo 12

17 Mo 03

17 Mo 06

17 Mo 09

17 Mo 24

17 Mo 15

17 Mo 18

17 Mo 21

18 Tu 12

18 Tu 03

18 Tu 06

18 Tu 09

18 Tu 24

18 Tu 15

18 Tu 18

18 Tu 21

19 We 12

19 We 03

19 We 06

19 We 09

19 We 24

19 We 15

19 We 18

19 We 21

20 Th 12

20 Th 03

20 Th 06

20 Th 09

20 Th 24

20 Th 15

20 Th 18

20 Th 21

Date/Day/Time (Local - 24 hr)
Swell Hgt
ft

12

10

8

6

4

2

5.7

3.6

3.5

5.6

6.0

6.3

5.9

6.6

5.4

5.3

4.7

4.1

3.8

3.5

3.1

2.8

2.6

2.3

2.3

2.2

2.1

2.0

1.9

6.6

6.0

5.5

5.2

5.0

4.8

4.7

4.6

4.7

4.6

4.5

4.4

0.9

3.1

3.1

4.0

4.1

3.7

3.4

3.2

3.1

2.9

2.9

2.8

2.6

2.4

2.2

2.4

2.4

2.9

1.7

4.1

4.2

4.2

4.0

3.7

3.4

1.3

Swell Per
sec

25

20

15

10

5

12.4

12.4

12.2

12.0

11.8

11.8

11.7

12.4

12.4

12.2

11.8

11.5

11.1

10.8

10.5

10.3

10.3

10.1

10.0

9.9

9.8

9.8

9.9

8.9

8.9

9.0

9.0

9.0

9.0

9.1

9.2

9.3

9.3

9.2

9.2

8.4

8.9

5.5

8.6

8.5

8.4

8.3

8.4

8.4

8.5

8.6

8.7

8.8

8.8

8.8

6.6

6.6

7.2

8.9

7.0

7.0

7.0

7.0

7.0

7.0

8.6

SDir
dg
SDir
dg

141

156

155

141

140

138

148

134

150

149

151

153

153

152

152

152

152

154

152

152

151

151

151

79

80

80

80

78

78

78

77

76

75

74

72

154

72

68

73

80

76

78

77

76

75

75

74

73

72

71

184

173

167

69

154

150

145

143

142

141

67

   

13 Th 09

13 Th 24

13 Th 15

13 Th 18

13 Th 21

14 Fr 12

14 Fr 03

14 Fr 06

14 Fr 09

14 Fr 24

14 Fr 15

14 Fr 18

14 Fr 21

15 Sa 12

15 Sa 03

15 Sa 06

15 Sa 09

15 Sa 24

15 Sa 15

15 Sa 18

15 Sa 21

16 Su 12

16 Su 03

16 Su 06

16 Su 09

16 Su 24

16 Su 15

16 Su 18

16 Su 21

17 Mo 12

17 Mo 03

17 Mo 06

17 Mo 09

17 Mo 24

17 Mo 15

17 Mo 18

17 Mo 21

18 Tu 12

18 Tu 03

18 Tu 06

18 Tu 09

18 Tu 24

18 Tu 15

18 Tu 18

18 Tu 21

19 We 12

19 We 03

19 We 06

19 We 09

19 We 24

19 We 15

19 We 18

19 We 21

20 Th 12

20 Th 03

20 Th 06

20 Th 09

20 Th 24

20 Th 15

20 Th 18

20 Th 21

Date/Day/Time (Local - 24 hr)

.
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