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

 

Porto_Alegra
Coordinates: -30.5S -50W
Start Time (GMT): 00Z30JUL2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

1.9

1.9

1.9

1.9

3.0

3.0

3.0

2.5

2.1

2.0

3.2

3.1

3.0

2.0

2.6

1.4

1.8

1.5

1.3

1.1

1.0

0.8

6.0

5.4

4.7

4.1

3.8

3.5

3.2

3.0

2.9

2.6

1.1

1.5

2.0

2.6

2.9

5.2

5.5

5.6

5.8

5.7

5.5

5.3

5.0

4.6

4.3

4.0

5.3

5.2

5.0

4.8

4.7

4.6

4.4

4.1

3.7

2.9

3.3

3.1

3.1

Wind
kts
30
25
20
15
10
5

5

5

6

8

10

11

13

17

20

21

22

23

25

27

29

29

30

28

23

22

21

19

2

12

7

10

8

5

6

9

10

13

15

18

19

18

11

14

14

12

16

16

6

16

14

16

14

12

9

9

11

11

11

9

10

12

14

15

17

16

15

WDir
dg
WDir
dg

S

SW

S

ESE

E

E

E

ENE

ENE

ENE

NE

ENE

NE

NE

NE

NE

NE

NE

NNE

NNE

NNE

NNE

SSE

SW

W

SW

SSW

SSW

SE

ESE

E

E

ENE

ENE

ENE

NE

NE

NNE

N

NNE

N

NNE

NNW

SSW

SSW

SSW

SSW

SSW

SSW

SSE

SE

ESE

E

ENE

E

ENE

ENE

ENE

NE

NE

NE

   

29 We 21

30 Th 12

30 Th 03

30 Th 06

30 Th 09

30 Th 24

30 Th 15

30 Th 18

30 Th 21

31 Fr 12

31 Fr 03

31 Fr 06

31 Fr 09

31 Fr 24

31 Fr 15

31 Fr 18

31 Fr 21

01 Sa 12

01 Sa 03

01 Sa 06

01 Sa 09

01 Sa 24

01 Sa 15

01 Sa 18

01 Sa 21

02 Su 12

02 Su 03

02 Su 06

02 Su 09

02 Su 24

02 Su 15

02 Su 18

02 Su 21

03 Mo 12

03 Mo 03

03 Mo 06

03 Mo 09

03 Mo 24

03 Mo 15

03 Mo 18

03 Mo 21

04 Tu 12

04 Tu 03

04 Tu 06

04 Tu 09

04 Tu 24

04 Tu 15

04 Tu 18

04 Tu 21

05 We 12

05 We 03

05 We 06

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

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

12

10

8

6

4

2

2.1

2.1

2.1

2.1

3.4

3.5

3.5

3.0

2.6

2.5

2.7

2.7

2.7

2.3

2.4

1.6

1.7

1.4

1.2

1.1

1.0

0.9

7.2

6.5

5.8

5.1

4.7

4.4

4.0

3.8

3.7

3.3

1.6

2.1

2.5

2.9

2.9

4.0

4.3

4.4

4.6

4.6

4.5

4.5

4.3

4.1

3.9

3.7

5.1

5.0

5.0

4.9

4.9

4.8

4.7

4.5

4.0

3.2

3.5

3.3

3.4

Swell Per
sec

25

20

15

10

5

9.4

9.2

9.2

9.1

9.0

8.7

8.5

8.3

8.1

8.0

11.9

11.6

11.2

8.7

10.9

8.3

10.5

10.3

10.2

10.1

9.9

9.9

8.3

8.3

8.2

8.1

8.0

8.0

7.9

7.9

7.9

7.9

7.1

7.4

7.8

8.8

10.0

12.9

12.8

12.8

12.7

12.4

12.1

11.8

11.6

11.2

11.0

10.8

10.5

10.3

10.1

9.8

9.6

9.5

9.4

9.2

9.2

8.9

9.2

9.1

9.1

SDir
dg
SDir
dg

178

177

176

176

166

166

162

174

175

174

173

172

171

171

172

172

173

173

173

173

173

172

53

55

56

57

58

59

59

60

62

59

190

189

187

186

187

179

176

174

171

169

167

166

165

164

162

160

173

172

171

170

169

169

168

165

171

172

170

172

168

   

29 We 21

30 Th 12

30 Th 03

30 Th 06

30 Th 09

30 Th 24

30 Th 15

30 Th 18

30 Th 21

31 Fr 12

31 Fr 03

31 Fr 06

31 Fr 09

31 Fr 24

31 Fr 15

31 Fr 18

31 Fr 21

01 Sa 12

01 Sa 03

01 Sa 06

01 Sa 09

01 Sa 24

01 Sa 15

01 Sa 18

01 Sa 21

02 Su 12

02 Su 03

02 Su 06

02 Su 09

02 Su 24

02 Su 15

02 Su 18

02 Su 21

03 Mo 12

03 Mo 03

03 Mo 06

03 Mo 09

03 Mo 24

03 Mo 15

03 Mo 18

03 Mo 21

04 Tu 12

04 Tu 03

04 Tu 06

04 Tu 09

04 Tu 24

04 Tu 15

04 Tu 18

04 Tu 21

05 We 12

05 We 03

05 We 06

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

Date/Day/Time (Local - 24 hr)

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