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

 

Sao_Luis
Coordinates: -2S -44W
Start Time (GMT): 18Z07SEP2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
5
4
3
2
1

1.6

1.6

1.5

0.7

1.6

1.7

1.8

2.2

2.4

2.6

2.9

3.1

3.3

3.7

0.5

0.6

3.3

3.1

3.1

3.2

3.4

3.5

0.7

0.8

3.1

3.0

2.9

2.9

3.1

3.2

0.8

0.7

2.9

0.7

2.8

2.9

3.2

3.4

3.3

3.3

3.2

3.1

3.0

3.3

3.4

3.5

3.5

3.4

0.2

3.1

3.0

3.0

3.1

3.2

0.3

0.3

0.2

3.0

2.9

2.9

0.3

Wind
kts
30
25
20
15
10
5

13

13

13

12

15

17

16

19

17

18

18

19

19

21

20

20

20

18

19

20

19

21

20

20

19

16

17

18

18

20

20

19

18

15

19

17

21

21

20

20

19

17

18

19

19

20

19

18

16

19

18

19

20

20

23

21

16

16

17

18

17

WDir
dg
WDir
dg

ENE

NE

NE

ENE

ENE

ENE

E

E

ENE

NE

ENE

ENE

ENE

ENE

E

E

ENE

NE

NE

ENE

ENE

ENE

E

E

ENE

NE

NE

ENE

ENE

E

E

E

ENE

NE

ENE

ENE

ENE

ENE

E

E

ENE

NE

NE

ENE

ENE

ENE

E

E

ENE

NE

NE

ENE

ENE

ENE

E

E

ENE

NE

NE

ENE

ENE

   

07 Mo 15

07 Mo 18

07 Mo 21

08 Tu 12

08 Tu 03

08 Tu 06

08 Tu 09

08 Tu 24

08 Tu 15

08 Tu 18

08 Tu 21

09 We 12

09 We 03

09 We 06

09 We 09

09 We 24

09 We 15

09 We 18

09 We 21

10 Th 12

10 Th 03

10 Th 06

10 Th 09

10 Th 24

10 Th 15

10 Th 18

10 Th 21

11 Fr 12

11 Fr 03

11 Fr 06

11 Fr 09

11 Fr 24

11 Fr 15

11 Fr 18

11 Fr 21

12 Sa 12

12 Sa 03

12 Sa 06

12 Sa 09

12 Sa 24

12 Sa 15

12 Sa 18

12 Sa 21

13 Su 12

13 Su 03

13 Su 06

13 Su 09

13 Su 24

13 Su 15

13 Su 18

13 Su 21

14 Mo 12

14 Mo 03

14 Mo 06

14 Mo 09

14 Mo 24

14 Mo 15

14 Mo 18

14 Mo 21

15 Tu 12

15 Tu 03

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

6

5

4

3

2

1

3.0

3.1

3.0

0.9

3.1

3.5

3.5

4.2

4.2

4.4

4.6

5.0

5.0

5.5

0.3

0.4

5.2

5.0

5.0

5.1

5.4

5.6

0.6

0.6

5.0

4.7

4.6

4.8

5.0

5.3

0.7

0.6

4.8

0.6

4.8

4.8

5.3

5.5

5.5

5.3

5.0

4.9

4.8

5.3

5.4

5.6

5.6

5.3

0.2

4.7

4.8

5.1

5.2

5.3

0.2

0.2

0.2

4.6

4.6

4.6

0.2

Swell Per
sec

25

20

15

10

5

5.3

5.3

5.2

8.0

5.0

4.9

5.1

5.2

5.6

5.9

6.2

6.2

6.7

6.7

14.7

14.5

6.3

6.3

6.2

6.2

6.3

6.3

12.5

12.1

6.3

6.3

6.2

6.0

6.1

6.1

11.6

11.6

6.0

11.1

5.8

5.9

6.0

6.1

6.1

6.2

6.3

6.3

6.2

6.3

6.3

6.3

6.3

6.4

12.7

6.5

6.1

6.0

6.0

6.1

11.8

11.8

11.8

6.4

6.4

6.2

11.1

SDir
dg
SDir
dg

72

64

61

38

64

66

70

79

72

68

66

66

67

69

33

32

70

62

59

61

63

66

32

33

68

59

56

58

62

66

32

33

68

32

60

61

65

68

71

74

70

62

60

61

63

65

68

72

35

62

59

61

61

63

33

33

33

62

59

60

32

   

07 Mo 15

07 Mo 18

07 Mo 21

08 Tu 12

08 Tu 03

08 Tu 06

08 Tu 09

08 Tu 24

08 Tu 15

08 Tu 18

08 Tu 21

09 We 12

09 We 03

09 We 06

09 We 09

09 We 24

09 We 15

09 We 18

09 We 21

10 Th 12

10 Th 03

10 Th 06

10 Th 09

10 Th 24

10 Th 15

10 Th 18

10 Th 21

11 Fr 12

11 Fr 03

11 Fr 06

11 Fr 09

11 Fr 24

11 Fr 15

11 Fr 18

11 Fr 21

12 Sa 12

12 Sa 03

12 Sa 06

12 Sa 09

12 Sa 24

12 Sa 15

12 Sa 18

12 Sa 21

13 Su 12

13 Su 03

13 Su 06

13 Su 09

13 Su 24

13 Su 15

13 Su 18

13 Su 21

14 Mo 12

14 Mo 03

14 Mo 06

14 Mo 09

14 Mo 24

14 Mo 15

14 Mo 18

14 Mo 21

15 Tu 12

15 Tu 03

Date/Day/Time (Local - 24 hr)

.
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