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

 

Porto_Alegra
Coordinates: -30.5S -50W
Start Time (GMT): 12Z05AUG2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
15
12
9
6
3

2.9

2.7

2.6

2.5

2.5

2.3

1.7

1.7

1.6

1.9

1.8

1.6

1.5

1.4

1.8

1.5

1.3

1.3

1.3

1.2

10.1

10.0

9.9

9.8

7.9

9.3

9.0

8.4

7.5

6.6

5.6

4.8

1.7

7.1

6.8

6.8

7.3

7.1

6.5

6.1

5.8

5.7

5.5

1.8

1.8

1.7

1.5

10.0

10.1

9.5

8.8

8.4

8.1

7.9

7.6

7.3

6.9

6.7

6.6

6.5

6.6

Wind
kts
30
25
20
15
10
5

4

7

11

11

10

11

9

7

9

8

10

16

28

26

34

32

32

30

25

20

12

4

6

15

21

18

9

18

18

20

21

23

16

12

11

13

10

7

8

8

8

9

13

19

22

22

19

14

16

12

12

12

9

9

9

9

10

11

12

15

17

WDir
dg
WDir
dg

NNE

NE

NNE

NE

NNE

NNE

NNE

NNE

NNE

N

NNE

NE

NNE

NW

W

WSW

WSW

WSW

WSW

SW

SW

WSW

NE

NE

NE

NNE

N

WSW

WSW

WSW

WSW

SW

SW

WSW

SW

SSW

S

S

SSE

SSE

SSE

S

SSW

SSW

SSW

SSW

SSW

SSW

S

S

SSE

SSE

SSE

SSE

SE

ESE

ESE

E

E

ENE

NE

   

05 We 09

05 We 24

05 We 15

05 We 18

05 We 21

06 Th 12

06 Th 03

06 Th 06

06 Th 09

06 Th 24

06 Th 15

06 Th 18

06 Th 21

07 Fr 12

07 Fr 03

07 Fr 06

07 Fr 09

07 Fr 24

07 Fr 15

07 Fr 18

07 Fr 21

08 Sa 12

08 Sa 03

08 Sa 06

08 Sa 09

08 Sa 24

08 Sa 15

08 Sa 18

08 Sa 21

09 Su 12

09 Su 03

09 Su 06

09 Su 09

09 Su 24

09 Su 15

09 Su 18

09 Su 21

10 Mo 12

10 Mo 03

10 Mo 06

10 Mo 09

10 Mo 24

10 Mo 15

10 Mo 18

10 Mo 21

11 Tu 12

11 Tu 03

11 Tu 06

11 Tu 09

11 Tu 24

11 Tu 15

11 Tu 18

11 Tu 21

12 We 12

12 We 03

12 We 06

12 We 09

12 We 24

12 We 15

12 We 18

12 We 21

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

12

10

8

6

4

2

2.9

2.8

2.7

2.7

2.6

2.5

2.5

2.5

2.4

2.1

2.0

1.9

1.7

2.5

2.4

2.0

1.7

1.6

1.5

1.4

8.1

7.9

7.8

7.8

6.4

7.2

7.0

6.7

6.1

5.5

4.8

4.2

2.0

6.6

6.4

6.3

6.4

6.1

5.6

5.3

5.2

5.1

5.1

1.8

1.9

1.9

1.7

9.0

8.9

8.3

7.8

7.5

7.2

7.0

6.8

6.5

6.2

6.0

6.0

5.9

6.0

Swell Per
sec

25

20

15

10

5

10.0

9.7

9.6

9.5

9.4

9.3

6.8

6.7

6.6

8.9

8.9

8.8

8.7

5.4

7.3

7.4

7.6

8.1

8.6

8.7

12.5

12.6

12.7

12.6

12.3

12.8

12.8

12.6

12.3

11.9

11.7

11.5

8.3

10.7

10.6

10.9

11.5

11.7

11.6

11.3

11.1

11.0

10.9

9.6

9.1

8.9

8.8

11.1

11.4

11.4

11.3

11.2

11.2

11.3

11.3

11.2

11.2

11.1

11.0

10.9

10.9

SDir
dg
SDir
dg

160

160

159

159

160

160

61

61

60

158

157

157

155

60

61

63

64

63

62

62

193

187

183

179

182

174

172

171

170

170

169

168

56

182

182

183

184

185

185

186

186

185

186

62

62

62

62

180

178

177

176

175

175

175

174

172

171

170

168

170

169

   

05 We 09

05 We 24

05 We 15

05 We 18

05 We 21

06 Th 12

06 Th 03

06 Th 06

06 Th 09

06 Th 24

06 Th 15

06 Th 18

06 Th 21

07 Fr 12

07 Fr 03

07 Fr 06

07 Fr 09

07 Fr 24

07 Fr 15

07 Fr 18

07 Fr 21

08 Sa 12

08 Sa 03

08 Sa 06

08 Sa 09

08 Sa 24

08 Sa 15

08 Sa 18

08 Sa 21

09 Su 12

09 Su 03

09 Su 06

09 Su 09

09 Su 24

09 Su 15

09 Su 18

09 Su 21

10 Mo 12

10 Mo 03

10 Mo 06

10 Mo 09

10 Mo 24

10 Mo 15

10 Mo 18

10 Mo 21

11 Tu 12

11 Tu 03

11 Tu 06

11 Tu 09

11 Tu 24

11 Tu 15

11 Tu 18

11 Tu 21

12 We 12

12 We 03

12 We 06

12 We 09

12 We 24

12 We 15

12 We 18

12 We 21

Date/Day/Time (Local - 24 hr)

.
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