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

 

Porto_Alegra
Coordinates: -30.5S -50W
Start Time (GMT): 06Z05SEP2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

3.6

3.6

3.4

3.1

2.9

2.1

2.0

1.8

1.6

1.4

1.2

1.1

0.9

0.8

6.2

5.7

5.5

5.6

5.6

5.5

5.4

5.3

4.8

4.4

3.9

3.5

3.3

3.1

3.2

3.3

3.5

3.7

3.7

3.7

2.5

3.1

3.5

3.7

3.8

3.8

3.7

3.7

3.8

3.7

3.7

3.7

3.1

2.9

2.6

2.3

2.1

1.9

1.7

1.6

1.4

1.2

6.4

1.0

4.8

4.5

3.8

Wind
kts
30
25
20
15
10
5

7

11

10

8

10

15

21

22

25

24

24

24

21

20

11

6

3

5

6

5

9

14

20

19

19

18

17

14

11

10

11

9

6

2

7

10

11

10

11

11

10

9

12

11

10

13

14

16

18

21

19

20

25

27

28

25

7

17

11

21

27

WDir
dg
WDir
dg

S

SSW

SSW

WSW

SW

SSW

SSW

SW

SW

SW

SW

SW

SSW

SW

SW

SW

WNW

NW

NW

NNE

ENE

ENE

NE

NE

NNE

NNE

NNE

NNE

NE

NNE

NNE

NNE

NNE

WNW

SSW

SSE

S

SSE

SE

ESE

ESE

SSE

SE

E

ESE

ESE

E

E

ENE

ENE

ENE

ENE

NE

NE

NE

NNE

NNW

N

WNW

NW

W

   

05 Sa 03

05 Sa 06

05 Sa 09

05 Sa 24

05 Sa 15

05 Sa 18

05 Sa 21

06 Su 12

06 Su 03

06 Su 06

06 Su 09

06 Su 24

06 Su 15

06 Su 18

06 Su 21

07 Mo 12

07 Mo 03

07 Mo 06

07 Mo 09

07 Mo 24

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

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

12

10

8

6

4

2

4.0

4.2

4.0

3.7

3.4

2.5

2.4

2.2

1.9

1.7

1.5

1.3

1.1

1.0

6.8

6.1

5.8

5.8

5.7

5.6

5.4

5.4

5.0

4.5

4.1

3.7

3.5

3.3

3.5

3.5

3.6

3.7

3.7

3.6

3.7

4.1

4.5

4.6

4.6

4.5

4.4

4.4

4.5

4.4

4.3

4.3

2.5

2.3

2.2

2.0

1.8

1.7

1.6

1.4

1.3

1.1

7.8

1.0

6.0

5.7

4.8

Swell Per
sec

25

20

15

10

5

8.8

8.6

8.5

8.4

8.4

8.5

8.4

8.3

8.3

8.2

8.2

8.1

8.1

8.0

9.2

9.4

9.6

9.7

9.8

9.9

9.8

9.8

9.7

9.6

9.5

9.4

9.3

9.2

9.2

9.2

9.6

10.0

10.0

10.3

6.6

7.4

7.8

8.0

8.3

8.4

8.3

8.4

8.5

8.5

8.5

8.5

12.5

12.3

11.9

11.8

11.6

11.3

11.1

10.9

10.8

10.5

8.2

10.3

8.0

7.9

7.9

SDir
dg
SDir
dg

182

183

184

185

186

60

60

61

61

62

63

64

65

66

183

180

178

176

174

172

169

165

166

168

167

169

168

168

166

166

167

168

169

170

71

75

76

76

77

78

78

78

80

79

77

78

175

175

176

176

177

177

177

177

177

177

58

177

61

53

61

   

05 Sa 03

05 Sa 06

05 Sa 09

05 Sa 24

05 Sa 15

05 Sa 18

05 Sa 21

06 Su 12

06 Su 03

06 Su 06

06 Su 09

06 Su 24

06 Su 15

06 Su 18

06 Su 21

07 Mo 12

07 Mo 03

07 Mo 06

07 Mo 09

07 Mo 24

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

Date/Day/Time (Local - 24 hr)

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