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

 

Porto_Alegra
Coordinates: -30.5S -50W
Start Time (GMT): 12Z08JAN2026
Local Time Zone: GMT -3
© Stormsurf 2025

Surf Hgt
ft
10
8
6
4
2

1.9

1.9

1.7

1.5

1.3

4.1

5.2

5.7

5.7

2.1

5.7

6.8

6.3

2.7

2.3

2.2

1.9

1.9

1.7

2.1

2.0

2.4

2.4

2.3

2.2

2.2

2.4

2.6

2.6

1.8

3.0

2.9

2.9

2.9

2.8

2.6

2.4

2.3

2.3

2.2

2.2

2.3

2.3

2.4

2.3

2.3

2.2

2.1

2.2

2.2

2.2

2.3

2.1

0.7

2.0

1.9

1.9

2.7

0.5

0.5

3.1

Wind
kts
30
25
20
15
10
5

11

9

15

15

15

17

16

18

17

18

18

18

18

13

13

11

9

8

9

11

12

12

9

14

16

11

9

11

12

15

10

6

7

3

8

8

10

11

9

6

5

4

11

7

8

10

7

7

7

6

9

11

12

15

14

14

11

10

15

18

8

WDir
dg
WDir
dg

SSW

S

SE

ESE

ESE

ESE

ESE

ESE

E

E

E

E

ENE

NNE

N

NNE

N

NE

NE

NE

NE

NNE

WNW

WNW

WNW

WSW

SSW

NE

NE

NE

N

W

W

S

ESE

E

NE

NNE

NNE

NNW

WNW

S

SSE

ESE

ENE

NE

NE

ENE

ENE

E

E

ENE

ENE

NE

NE

NE

NNE

NE

NE

NNE

WSW

   

08 Th 09

08 Th 24

08 Th 15

08 Th 18

08 Th 21

09 Fr 12

09 Fr 03

09 Fr 06

09 Fr 09

09 Fr 24

09 Fr 15

09 Fr 18

09 Fr 21

10 Sa 12

10 Sa 03

10 Sa 06

10 Sa 09

10 Sa 24

10 Sa 15

10 Sa 18

10 Sa 21

11 Su 12

11 Su 03

11 Su 06

11 Su 09

11 Su 24

11 Su 15

11 Su 18

11 Su 21

12 Mo 12

12 Mo 03

12 Mo 06

12 Mo 09

12 Mo 24

12 Mo 15

12 Mo 18

12 Mo 21

13 Tu 12

13 Tu 03

13 Tu 06

13 Tu 09

13 Tu 24

13 Tu 15

13 Tu 18

13 Tu 21

14 We 12

14 We 03

14 We 06

14 We 09

14 We 24

14 We 15

14 We 18

14 We 21

15 Th 12

15 Th 03

15 Th 06

15 Th 09

15 Th 24

15 Th 15

15 Th 18

15 Th 21

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

12

10

8

6

4

2

3.0

2.8

2.6

2.3

2.1

5.7

6.4

6.7

6.6

1.8

6.5

6.4

6.0

4.2

3.4

3.3

3.0

3.1

2.9

2.3

2.2

3.7

3.6

3.3

3.1

3.1

3.2

3.3

3.3

2.0

3.7

3.6

3.5

3.5

3.4

3.2

3.1

3.0

2.9

2.9

2.9

2.9

2.9

3.0

2.9

2.9

2.9

2.9

2.9

2.9

2.9

3.0

2.8

1.1

2.6

2.5

2.5

3.5

0.8

0.7

4.2

Swell Per
sec

25

20

15

10

5

6.5

6.6

6.6

6.5

6.5

7.1

8.2

8.5

8.6

11.7

8.8

10.7

10.4

6.3

6.7

6.6

6.3

6.2

6.1

9.3

9.2

6.6

6.8

6.9

7.0

7.2

7.6

7.8

7.8

9.4

7.9

8.0

8.1

8.2

8.2

8.1

8.0

7.9

7.8

7.7

7.7

7.8

7.9

7.9

7.8

7.7

7.6

7.5

7.5

7.6

7.7

7.8

7.8

6.3

7.7

7.7

7.6

7.6

6.3

6.3

7.4

SDir
dg
SDir
dg

56

59

59

59

59

157

157

152

149

171

144

144

145

110

132

132

65

66

66

183

182

60

60

62

64

64

64

64

65

180

65

66

66

65

66

66

66

64

64

65

66

66

66

69

68

67

66

67

68

69

70

70

68

149

68

68

68

63

148

148

55

   

08 Th 09

08 Th 24

08 Th 15

08 Th 18

08 Th 21

09 Fr 12

09 Fr 03

09 Fr 06

09 Fr 09

09 Fr 24

09 Fr 15

09 Fr 18

09 Fr 21

10 Sa 12

10 Sa 03

10 Sa 06

10 Sa 09

10 Sa 24

10 Sa 15

10 Sa 18

10 Sa 21

11 Su 12

11 Su 03

11 Su 06

11 Su 09

11 Su 24

11 Su 15

11 Su 18

11 Su 21

12 Mo 12

12 Mo 03

12 Mo 06

12 Mo 09

12 Mo 24

12 Mo 15

12 Mo 18

12 Mo 21

13 Tu 12

13 Tu 03

13 Tu 06

13 Tu 09

13 Tu 24

13 Tu 15

13 Tu 18

13 Tu 21

14 We 12

14 We 03

14 We 06

14 We 09

14 We 24

14 We 15

14 We 18

14 We 21

15 Th 12

15 Th 03

15 Th 06

15 Th 09

15 Th 24

15 Th 15

15 Th 18

15 Th 21

Date/Day/Time (Local - 24 hr)

.
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