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

 

Sao_Luis
Coordinates: -2S -44W
Start Time (GMT): 00Z15DEC2025
Local Time Zone: GMT -3
© Stormsurf 2025

Surf Hgt
ft
5
4
3
2
1

1.5

1.5

1.2

1.5

1.6

1.8

1.5

3.6

1.5

1.4

1.3

1.8

1.6

1.7

2.2

1.5

1.6

1.5

1.5

3.3

1.5

4.1

4.0

3.7

1.6

1.5

1.6

1.7

1.5

2.4

2.4

3.8

4.1

1.1

0.6

2.4

2.4

2.2

2.1

0.5

0.6

0.7

0.8

0.9

1.0

2.1

2.1

0.7

4.2

1.0

1.1

2.5

2.5

1.7

2.0

2.0

3.4

3.2

3.0

3.1

3.0

Wind
kts
30
25
20
15
10
5

14

16

17

15

16

13

12

17

14

16

14

15

15

14

10

12

12

12

14

13

14

11

11

10

13

14

14

13

16

15

13

15

17

15

16

16

17

16

13

16

16

16

15

16

15

15

14

16

17

15

14

14

14

14

12

11

9

6

11

10

10

WDir
dg
WDir
dg

ENE

ENE

ENE

ENE

ENE

ENE

ENE

NNE

NE

ENE

ENE

ENE

ENE

ENE

ENE

NE

NE

NE

NE

NE

ENE

ENE

ENE

ENE

NE

NE

NE

ENE

ENE

E

ENE

ENE

NE

ENE

ENE

ENE

ENE

E

ENE

NE

NE

ENE

ENE

ENE

ENE

ENE

ENE

NE

NE

ENE

NE

ENE

ENE

ENE

ENE

NE

NE

ESE

SE

SE

S

   

14 Su 21

15 Mo 12

15 Mo 03

15 Mo 06

15 Mo 09

15 Mo 24

15 Mo 15

15 Mo 18

15 Mo 21

16 Tu 12

16 Tu 03

16 Tu 06

16 Tu 09

16 Tu 24

16 Tu 15

16 Tu 18

16 Tu 21

17 We 12

17 We 03

17 We 06

17 We 09

17 We 24

17 We 15

17 We 18

17 We 21

18 Th 12

18 Th 03

18 Th 06

18 Th 09

18 Th 24

18 Th 15

18 Th 18

18 Th 21

19 Fr 12

19 Fr 03

19 Fr 06

19 Fr 09

19 Fr 24

19 Fr 15

19 Fr 18

19 Fr 21

20 Sa 12

20 Sa 03

20 Sa 06

20 Sa 09

20 Sa 24

20 Sa 15

20 Sa 18

20 Sa 21

21 Su 12

21 Su 03

21 Su 06

21 Su 09

21 Su 24

21 Su 15

21 Su 18

21 Su 21

22 Mo 12

22 Mo 03

22 Mo 06

22 Mo 09

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

6

5

4

3

2

1

1.1

1.1

0.6

1.1

1.2

2.2

1.2

4.3

1.2

1.1

1.1

1.1

1.0

2.1

2.5

0.9

1.0

0.9

0.9

3.1

1.0

4.0

4.0

3.8

1.1

1.0

1.1

1.2

1.1

2.6

2.6

4.1

4.4

0.8

0.4

4.5

4.5

2.3

2.2

0.3

0.4

0.5

0.6

0.6

0.7

2.1

2.1

0.3

4.3

0.5

0.6

2.6

2.7

0.9

1.0

1.1

3.7

3.5

3.3

3.4

3.3

Swell Per
sec

25

20

15

10

5

13.6

13.5

20.2

13.0

12.8

8.4

12.2

8.4

12.4

12.2

11.8

16.2

15.7

8.4

8.6

16.6

16.5

16.5

16.3

10.6

15.6

10.2

10.1

9.8

14.6

14.4

14.2

13.8

13.6

9.2

9.2

9.3

9.4

14.4

14.6

5.3

5.2

9.6

9.4

16.5

15.8

15.6

15.0

14.7

14.3

9.9

9.7

20.4

9.7

19.7

19.4

9.6

9.5

18.8

18.6

17.7

9.2

9.1

9.1

9.1

9.0

SDir
dg
SDir
dg

31

30

35

30

30

39

31

47

30

32

32

32

33

40

40

33

33

33

33

41

32

46

46

46

30

31

31

32

32

41

41

52

50

34

36

54

57

40

41

23

23

21

23

21

23

42

42

31

49

31

31

43

43

31

31

31

48

47

50

54

56

   

14 Su 21

15 Mo 12

15 Mo 03

15 Mo 06

15 Mo 09

15 Mo 24

15 Mo 15

15 Mo 18

15 Mo 21

16 Tu 12

16 Tu 03

16 Tu 06

16 Tu 09

16 Tu 24

16 Tu 15

16 Tu 18

16 Tu 21

17 We 12

17 We 03

17 We 06

17 We 09

17 We 24

17 We 15

17 We 18

17 We 21

18 Th 12

18 Th 03

18 Th 06

18 Th 09

18 Th 24

18 Th 15

18 Th 18

18 Th 21

19 Fr 12

19 Fr 03

19 Fr 06

19 Fr 09

19 Fr 24

19 Fr 15

19 Fr 18

19 Fr 21

20 Sa 12

20 Sa 03

20 Sa 06

20 Sa 09

20 Sa 24

20 Sa 15

20 Sa 18

20 Sa 21

21 Su 12

21 Su 03

21 Su 06

21 Su 09

21 Su 24

21 Su 15

21 Su 18

21 Su 21

22 Mo 12

22 Mo 03

22 Mo 06

22 Mo 09

Date/Day/Time (Local - 24 hr)

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