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

 

Porto_Alegra
Coordinates: -30.5S -50W
Start Time (GMT): 06Z02SEP2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

5.9

6.0

6.1

6.2

6.3

6.6

6.4

5.8

5.3

4.9

4.5

4.1

3.2

3.1

2.9

2.5

2.5

2.4

2.1

2.5

1.7

1.7

3.8

3.8

3.7

3.5

3.4

3.4

3.3

2.4

3.1

3.0

2.7

2.0

1.8

1.6

3.1

1.2

1.1

1.0

5.1

5.5

5.9

6.2

6.3

6.3

6.1

5.8

5.6

4.3

4.0

3.6

3.3

2.9

2.6

3.1

3.5

3.6

3.1

2.7

2.3

Wind
kts
30
25
20
15
10
5

13

11

9

6

4

8

13

21

22

17

11

7

10

6

15

16

15

14

13

10

12

14

11

8

9

10

9

10

12

12

8

4

13

20

21

22

21

17

21

17

17

15

10

6

7

14

16

16

17

18

17

17

20

21

23

23

16

8

9

12

16

WDir
dg
WDir
dg

SW

SW

WSW

SW

SE

ENE

NE

NNE

NNE

NNE

NNW

NNW

NNE

NNE

SSW

S

SSW

SW

SSW

SSW

S

S

SSE

SSE

S

S

S

SSW

SSW

SSW

SSW

W

W

SW

WSW

WSW

WSW

SW

SW

WSW

W

WNW

WNW

WSW

SE

ESE

ESE

E

E

NE

NE

NE

NE

NE

NE

NE

NNE

NW

W

SSW

SSW

   

02 We 03

02 We 06

02 We 09

02 We 24

02 We 15

02 We 18

02 We 21

03 Th 12

03 Th 03

03 Th 06

03 Th 09

03 Th 24

03 Th 15

03 Th 18

03 Th 21

04 Fr 12

04 Fr 03

04 Fr 06

04 Fr 09

04 Fr 24

04 Fr 15

04 Fr 18

04 Fr 21

05 Sa 12

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

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

12

10

8

6

4

2

6.5

6.5

6.4

6.3

6.3

6.3

6.0

5.5

5.0

4.6

4.2

3.8

3.9

3.9

3.7

3.2

3.2

3.1

2.8

3.5

2.2

2.1

4.4

4.4

4.4

4.2

4.1

4.0

4.0

2.8

3.8

3.7

3.4

2.3

2.1

1.9

3.1

1.5

1.3

1.2

5.4

5.4

5.9

6.4

6.7

6.7

6.5

6.2

6.0

4.7

4.3

3.9

3.6

3.3

3.0

3.4

3.4

5.3

4.6

4.0

3.5

Swell Per
sec

25

20

15

10

5

9.1

9.3

9.6

9.8

10.1

10.4

10.7

10.6

10.6

10.7

10.7

10.7

8.2

8.0

7.9

7.9

7.8

7.7

7.7

7.0

8.0

8.0

8.6

8.5

8.4

8.4

8.3

8.4

8.4

8.6

8.2

8.1

8.1

8.4

8.4

8.3

9.9

8.0

8.0

8.0

9.4

10.2

10.1

9.7

9.5

9.4

9.4

9.4

9.4

9.3

9.2

9.1

9.0

8.9

8.9

9.0

10.3

6.8

6.8

6.7

6.6

SDir
dg
SDir
dg

123

123

122

120

118

116

118

120

120

121

122

122

52

51

52

52

52

51

52

190

57

59

187

186

186

187

188

188

188

63

186

184

187

65

66

66

173

67

68

69

199

187

181

177

169

162

157

153

147

166

166

167

167

167

167

166

166

52

55

58

61

   

02 We 03

02 We 06

02 We 09

02 We 24

02 We 15

02 We 18

02 We 21

03 Th 12

03 Th 03

03 Th 06

03 Th 09

03 Th 24

03 Th 15

03 Th 18

03 Th 21

04 Fr 12

04 Fr 03

04 Fr 06

04 Fr 09

04 Fr 24

04 Fr 15

04 Fr 18

04 Fr 21

05 Sa 12

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

Date/Day/Time (Local - 24 hr)

.
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