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

 

Viseau
Coordinates: -0.5S -46.25W
Start Time (GMT): 18Z20JUL2026
Local Time Zone: GMT -3
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Surf Hgt
ft
5
4
3
2
1

0.4

0.5

0.6

0.6

0.9

0.7

0.7

1.2

1.2

1.2

1.3

1.3

1.3

1.3

1.3

1.2

1.2

1.2

1.2

1.2

1.2

1.1

1.1

1.0

1.0

0.9

0.9

1.8

1.8

2.0

2.1

0.8

0.7

2.2

2.4

0.8

2.3

0.7

2.3

1.0

2.5

2.6

0.4

2.6

1.4

1.4

1.4

1.4

1.4

1.4

1.4

2.4

1.4

2.4

1.7

1.2

2.0

1.1

1.2

1.2

1.3

Wind
kts
30
25
20
15
10
5

17

18

17

16

16

15

15

15

14

15

15

14

14

16

15

14

12

12

13

12

13

15

13

14

15

15

14

16

16

16

16

15

15

14

15

15

16

16

16

14

13

14

14

15

13

13

16

12

12

12

12

13

14

15

16

15

15

15

14

13

13

WDir
dg
WDir
dg

ESE

ESE

E

ENE

E

E

E

E

E

E

E

ENE

ENE

ENE

ENE

E

ENE

ENE

E

ENE

ENE

ENE

E

E

E

E

E

ENE

ENE

ENE

ENE

E

E

E

ENE

ENE

ENE

ENE

ENE

ENE

E

E

ENE

NE

ENE

ENE

ENE

ENE

E

ENE

NE

NE

NE

ENE

ENE

ENE

ENE

ENE

ENE

NE

ENE

   

20 Mo 15

20 Mo 18

20 Mo 21

21 Tu 12

21 Tu 03

21 Tu 06

21 Tu 09

21 Tu 24

21 Tu 15

21 Tu 18

21 Tu 21

22 We 12

22 We 03

22 We 06

22 We 09

22 We 24

22 We 15

22 We 18

22 We 21

23 Th 12

23 Th 03

23 Th 06

23 Th 09

23 Th 24

23 Th 15

23 Th 18

23 Th 21

24 Fr 12

24 Fr 03

24 Fr 06

24 Fr 09

24 Fr 24

24 Fr 15

24 Fr 18

24 Fr 21

25 Sa 12

25 Sa 03

25 Sa 06

25 Sa 09

25 Sa 24

25 Sa 15

25 Sa 18

25 Sa 21

26 Su 12

26 Su 03

26 Su 06

26 Su 09

26 Su 24

26 Su 15

26 Su 18

26 Su 21

27 Mo 12

27 Mo 03

27 Mo 06

27 Mo 09

27 Mo 24

27 Mo 15

27 Mo 18

27 Mo 21

28 Tu 12

28 Tu 03

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

6

5

4

3

2

1

0.4

0.6

0.7

0.8

1.1

1.0

1.0

1.4

1.4

1.5

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.6

1.5

1.5

1.4

1.4

1.3

1.3

1.2

3.3

3.5

3.8

3.9

1.1

1.0

3.8

3.9

1.0

3.8

0.9

4.0

1.3

4.0

3.9

0.5

3.8

1.6

1.7

1.7

1.7

1.7

1.7

1.7

3.3

1.6

3.5

3.6

1.4

3.7

1.4

1.4

1.5

1.6

Swell Per
sec

25

20

15

10

5

9.7

8.6

8.5

7.9

7.6

6.5

7.2

8.3

8.3

8.2

8.2

8.0

7.9

7.8

7.7

7.6

7.6

7.6

7.5

7.5

7.5

7.5

7.5

7.4

7.4

7.4

7.4

5.3

5.0

5.2

5.4

7.6

7.3

5.9

6.2

7.8

6.2

8.3

5.9

7.1

6.3

6.7

9.3

6.8

8.3

8.4

8.4

8.2

8.1

8.0

8.0

7.4

8.3

6.8

4.7

8.2

5.3

8.2

8.2

8.0

7.8

SDir
dg
SDir
dg

12

13

12

14

15

14

12

16

18

20

22

23

24

25

25

27

28

29

29

30

30

30

30

28

28

28

28

71

68

68

65

30

26

70

71

28

67

17

65

28

64

64

27

59

28

28

29

30

30

30

30

52

30

54

57

31

60

32

31

32

31

   

20 Mo 15

20 Mo 18

20 Mo 21

21 Tu 12

21 Tu 03

21 Tu 06

21 Tu 09

21 Tu 24

21 Tu 15

21 Tu 18

21 Tu 21

22 We 12

22 We 03

22 We 06

22 We 09

22 We 24

22 We 15

22 We 18

22 We 21

23 Th 12

23 Th 03

23 Th 06

23 Th 09

23 Th 24

23 Th 15

23 Th 18

23 Th 21

24 Fr 12

24 Fr 03

24 Fr 06

24 Fr 09

24 Fr 24

24 Fr 15

24 Fr 18

24 Fr 21

25 Sa 12

25 Sa 03

25 Sa 06

25 Sa 09

25 Sa 24

25 Sa 15

25 Sa 18

25 Sa 21

26 Su 12

26 Su 03

26 Su 06

26 Su 09

26 Su 24

26 Su 15

26 Su 18

26 Su 21

27 Mo 12

27 Mo 03

27 Mo 06

27 Mo 09

27 Mo 24

27 Mo 15

27 Mo 18

27 Mo 21

28 Tu 12

28 Tu 03

Date/Day/Time (Local - 24 hr)

.
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