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

 

Rio_Grande
Coordinates: -32.5S -52W
Start Time (GMT): 18Z30DEC2025
Local Time Zone: GMT -3
© Stormsurf 2025

Surf Hgt
ft
20
16
12
8
4

7.7

6.9

6.0

5.1

4.6

4.0

3.6

3.3

3.0

2.8

2.6

2.4

2.3

1.0

2.1

1.9

0.6

0.5

0.5

2.3

2.2

3.5

4.1

0.3

0.3

0.2

6.2

7.0

7.4

8.0

9.1

10.0

12.2

15.5

14.2

12.0

10.8

9.6

9.1

8.4

8.6

0.3

0.3

6.1

5.5

5.0

4.5

4.1

3.8

3.5

3.1

2.8

2.5

2.3

2.2

2.0

1.8

1.6

1.4

1.3

1.2

Wind
kts
30
25
20
15
10
5

10

11

14

18

17

16

12

7

8

12

16

19

15

10

9

8

20

22

18

3

3

2

12

16

25

25

23

13

11

11

11

17

33

30

23

19

20

17

22

19

22

20

15

10

7

5

3

4

9

12

16

19

19

20

18

19

22

25

25

23

21

WDir
dg
WDir
dg

NE

NE

NNE

NNE

N

N

NNW

NNE

E

NE

NNE

N

NNW

NW

WNW

W

SSW

S

SE

NE

NW

S

SSW

S

SSW

S

S

SSW

SSW

WNW

W

WSW

SSW

SSW

SSW

SSW

SSW

SSW

SW

SSW

SSW

S

S

SSE

SE

SE

ESE

E

E

ENE

ENE

NE

NE

NE

NE

NE

NE

NE

NE

NNE

NNE

   

30 Tu 15

30 Tu 18

30 Tu 21

31 We 12

31 We 03

31 We 06

31 We 09

31 We 24

31 We 15

31 We 18

31 We 21

01 Th 12

01 Th 03

01 Th 06

01 Th 09

01 Th 24

01 Th 15

01 Th 18

01 Th 21

02 Fr 12

02 Fr 03

02 Fr 06

02 Fr 09

02 Fr 24

02 Fr 15

02 Fr 18

02 Fr 21

03 Sa 12

03 Sa 03

03 Sa 06

03 Sa 09

03 Sa 24

03 Sa 15

03 Sa 18

03 Sa 21

04 Su 12

04 Su 03

04 Su 06

04 Su 09

04 Su 24

04 Su 15

04 Su 18

04 Su 21

05 Mo 12

05 Mo 03

05 Mo 06

05 Mo 09

05 Mo 24

05 Mo 15

05 Mo 18

05 Mo 21

06 Tu 12

06 Tu 03

06 Tu 06

06 Tu 09

06 Tu 24

06 Tu 15

06 Tu 18

06 Tu 21

07 We 12

07 We 03

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

12

10

8

6

4

2

5.0

4.8

4.2

3.8

3.5

3.2

3.0

2.8

2.6

2.5

2.3

2.2

2.1

2.1

2.0

1.9

1.1

0.9

0.8

3.9

3.5

3.7

4.1

0.6

0.5

0.4

8.2

7.0

6.9

7.1

7.3

7.6

9.0

11.6

10.9

9.5

8.7

8.0

7.8

7.3

7.7

0.4

0.4

5.9

5.4

5.0

4.6

4.3

4.0

3.8

3.5

3.1

2.9

2.7

2.6

2.4

2.2

2.0

1.8

1.6

1.5

Swell Per
sec

25

20

15

10

5

15.3

14.5

14.1

13.4

13.0

12.5

12.2

11.9

11.7

11.5

11.3

11.1

10.9

4.9

10.5

10.2

5.5

5.8

6.0

5.9

6.2

9.3

10.0

5.8

5.7

5.7

7.6

10.0

10.7

11.2

12.3

13.2

13.5

13.3

13.0

12.6

12.4

12.0

11.7

11.5

11.2

9.1

9.1

10.3

10.1

10.0

9.7

9.6

9.4

9.2

9.0

8.9

8.7

8.6

8.5

8.5

8.4

8.3

8.1

8.1

8.0

SDir
dg
SDir
dg

151

151

154

155

156

156

157

157

157

158

158

159

159

46

160

160

59

59

60

155

156

156

160

61

62

61

172

168

164

160

158

160

169

171

169

167

167

168

174

174

176

66

66

165

163

161

160

159

158

158

159

160

159

159

157

157

156

157

156

156

156

   

30 Tu 15

30 Tu 18

30 Tu 21

31 We 12

31 We 03

31 We 06

31 We 09

31 We 24

31 We 15

31 We 18

31 We 21

01 Th 12

01 Th 03

01 Th 06

01 Th 09

01 Th 24

01 Th 15

01 Th 18

01 Th 21

02 Fr 12

02 Fr 03

02 Fr 06

02 Fr 09

02 Fr 24

02 Fr 15

02 Fr 18

02 Fr 21

03 Sa 12

03 Sa 03

03 Sa 06

03 Sa 09

03 Sa 24

03 Sa 15

03 Sa 18

03 Sa 21

04 Su 12

04 Su 03

04 Su 06

04 Su 09

04 Su 24

04 Su 15

04 Su 18

04 Su 21

05 Mo 12

05 Mo 03

05 Mo 06

05 Mo 09

05 Mo 24

05 Mo 15

05 Mo 18

05 Mo 21

06 Tu 12

06 Tu 03

06 Tu 06

06 Tu 09

06 Tu 24

06 Tu 15

06 Tu 18

06 Tu 21

07 We 12

07 We 03

Date/Day/Time (Local - 24 hr)

.
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