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

 

Sao_Luis
Coordinates: -2S -44W
Start Time (GMT): 12Z18SEP2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
5
4
3
2
1

0.4

0.3

2.9

2.7

2.7

2.8

0.4

3.5

0.4

0.5

3.8

3.4

3.5

3.6

3.7

0.5

0.5

0.5

3.8

3.6

3.4

3.3

3.1

0.5

0.5

0.5

3.3

3.1

2.9

0.5

2.6

0.4

0.4

0.4

2.7

2.7

2.6

2.6

2.6

2.7

2.7

2.5

2.2

0.3

2.1

2.1

2.2

2.3

0.4

0.3

0.5

0.3

2.1

2.6

3.0

0.6

0.7

0.7

0.8

2.8

2.9

Wind
kts
30
25
20
15
10
5

19

19

16

16

19

19

20

22

22

22

20

17

19

20

19

20

22

20

20

17

17

17

18

18

20

19

20

17

17

16

17

18

19

18

17

16

15

16

18

19

17

13

12

13

15

17

18

18

17

16

14

15

17

20

20

18

18

19

18

19

19

WDir
dg
WDir
dg

E

E

NE

NE

ENE

ENE

E

ENE

E

E

ENE

NE

ENE

ENE

ENE

E

E

E

ENE

NE

NE

ENE

ENE

ENE

E

E

NE

NE

ENE

ENE

ENE

ENE

E

E

ENE

NE

NE

ENE

ENE

ENE

ENE

ENE

ENE

NE

NE

NE

NE

ENE

ENE

ENE

ENE

NE

NE

ENE

NE

ENE

E

E

E

NE

ENE

   

18 Fr 09

18 Fr 24

18 Fr 15

18 Fr 18

18 Fr 21

19 Sa 12

19 Sa 03

19 Sa 06

19 Sa 09

19 Sa 24

19 Sa 15

19 Sa 18

19 Sa 21

20 Su 12

20 Su 03

20 Su 06

20 Su 09

20 Su 24

20 Su 15

20 Su 18

20 Su 21

21 Mo 12

21 Mo 03

21 Mo 06

21 Mo 09

21 Mo 24

21 Mo 15

21 Mo 18

21 Mo 21

22 Tu 12

22 Tu 03

22 Tu 06

22 Tu 09

22 Tu 24

22 Tu 15

22 Tu 18

22 Tu 21

23 We 12

23 We 03

23 We 06

23 We 09

23 We 24

23 We 15

23 We 18

23 We 21

24 Th 12

24 Th 03

24 Th 06

24 Th 09

24 Th 24

24 Th 15

24 Th 18

24 Th 21

25 Fr 12

25 Fr 03

25 Fr 06

25 Fr 09

25 Fr 24

25 Fr 15

25 Fr 18

25 Fr 21

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

6

5

4

3

2

1

0.4

0.2

4.6

4.3

4.5

4.8

0.3

5.6

0.3

0.4

5.7

5.1

5.2

5.4

5.5

0.4

0.5

0.5

5.6

5.4

5.2

5.1

4.9

0.5

0.5

0.5

5.3

4.9

4.7

0.5

4.3

0.4

0.4

0.4

4.4

4.4

4.3

4.1

4.3

4.7

4.6

4.2

3.7

0.2

3.5

3.7

4.1

4.2

0.3

0.2

0.5

0.2

4.0

4.7

5.2

0.3

0.4

0.4

0.5

4.7

4.9

Swell Per
sec

25

20

15

10

5

9.9

14.6

6.3

6.2

6.0

5.9

13.6

6.3

13.4

13.1

6.7

6.7

6.7

6.7

6.7

12.2

11.9

11.8

6.8

6.7

6.5

6.4

6.4

11.0

10.9

10.8

6.3

6.3

6.3

10.3

6.1

10.3

10.1

9.9

6.0

6.1

6.2

6.2

6.0

5.8

5.9

6.0

6.0

11.3

6.0

5.6

5.3

5.4

10.8

13.5

10.2

13.0

5.3

5.5

5.9

16.9

16.5

16.3

15.8

6.0

5.9

SDir
dg
SDir
dg

28

34

69

63

62

65

33

74

32

32

70

65

63

64

65

31

30

30

70

63

61

60

61

30

29

28

70

64

62

28

64

28

29

29

70

63

61

62

63

65

66

67

65

47

60

58

59

61

46

35

47

34

54

57

58

31

31

31

30

62

58

   

18 Fr 09

18 Fr 24

18 Fr 15

18 Fr 18

18 Fr 21

19 Sa 12

19 Sa 03

19 Sa 06

19 Sa 09

19 Sa 24

19 Sa 15

19 Sa 18

19 Sa 21

20 Su 12

20 Su 03

20 Su 06

20 Su 09

20 Su 24

20 Su 15

20 Su 18

20 Su 21

21 Mo 12

21 Mo 03

21 Mo 06

21 Mo 09

21 Mo 24

21 Mo 15

21 Mo 18

21 Mo 21

22 Tu 12

22 Tu 03

22 Tu 06

22 Tu 09

22 Tu 24

22 Tu 15

22 Tu 18

22 Tu 21

23 We 12

23 We 03

23 We 06

23 We 09

23 We 24

23 We 15

23 We 18

23 We 21

24 Th 12

24 Th 03

24 Th 06

24 Th 09

24 Th 24

24 Th 15

24 Th 18

24 Th 21

25 Fr 12

25 Fr 03

25 Fr 06

25 Fr 09

25 Fr 24

25 Fr 15

25 Fr 18

25 Fr 21

Date/Day/Time (Local - 24 hr)

.
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