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

 

Porto_Alegra
Coordinates: -30.5S -50W
Start Time (GMT): 06Z10MAY2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
20
16
12
8
4

1.8

4.4

1.8

1.7

13.9

14.3

12.9

14.3

14.7

14.3

15.1

14.7

14.0

13.6

13.1

13.0

12.7

12.5

12.0

11.2

10.3

9.4

8.5

7.8

6.8

6.4

5.8

5.0

4.5

4.4

5.0

4.6

7.7

7.4

6.8

6.3

5.7

5.6

5.5

5.9

6.3

6.5

6.8

6.6

6.1

5.7

5.2

4.7

4.4

4.2

4.1

3.9

3.8

3.8

3.8

3.9

3.8

3.7

3.5

2.3

2.2

Wind
kts
30
25
20
15
10
5

25

26

26

25

23

23

25

26

25

25

24

23

22

18

13

16

15

13

13

10

8

8

12

13

13

13

11

8

4

4

10

12

10

8

11

11

14

10

13

15

16

16

17

15

13

12

7

5

4

6

10

13

14

15

15

11

12

10

11

6

20

WDir
dg
WDir
dg

W

W

W

WSW

WSW

W

W

W

W

W

W

W

WSW

WSW

W

W

WNW

WNW

WNW

WNW

NW

WNW

WNW

W

W

W

W

W

W

NNE

NNE

N

NNW

W

W

W

WSW

WSW

SW

WSW

WSW

WSW

WSW

SW

SW

SSW

S

ESE

ENE

ENE

ENE

ENE

ENE

E

E

ENE

ENE

E

E

ENE

SE

   

10 Su 03

10 Su 06

10 Su 09

10 Su 24

10 Su 15

10 Su 18

10 Su 21

11 Mo 12

11 Mo 03

11 Mo 06

11 Mo 09

11 Mo 24

11 Mo 15

11 Mo 18

11 Mo 21

12 Tu 12

12 Tu 03

12 Tu 06

12 Tu 09

12 Tu 24

12 Tu 15

12 Tu 18

12 Tu 21

13 We 12

13 We 03

13 We 06

13 We 09

13 We 24

13 We 15

13 We 18

13 We 21

14 Th 12

14 Th 03

14 Th 06

14 Th 09

14 Th 24

14 Th 15

14 Th 18

14 Th 21

15 Fr 12

15 Fr 03

15 Fr 06

15 Fr 09

15 Fr 24

15 Fr 15

15 Fr 18

15 Fr 21

16 Sa 12

16 Sa 03

16 Sa 06

16 Sa 09

16 Sa 24

16 Sa 15

16 Sa 18

16 Sa 21

17 Su 12

17 Su 03

17 Su 06

17 Su 09

17 Su 24

17 Su 15

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

12

10

8

6

4

2

2.3

3.0

2.1

2.0

9.7

10.0

9.2

10.4

10.6

10.1

10.7

10.5

10.2

10.1

9.8

9.7

9.4

9.3

9.0

8.4

7.8

7.2

6.7

6.2

5.6

5.4

5.0

4.4

4.1

4.0

4.5

4.1

5.8

5.7

5.4

5.1

4.8

4.8

4.9

5.2

5.5

5.7

5.9

5.9

5.6

5.3

5.0

4.6

4.3

4.1

4.0

3.9

3.8

3.8

3.8

3.7

3.7

3.5

3.3

4.1

3.6

Swell Per
sec

25

20

15

10

5

8.1

14.8

8.6

8.7

14.4

14.2

14.1

13.8

13.8

14.2

14.2

14.0

13.7

13.5

13.4

13.4

13.4

13.4

13.4

13.3

13.1

12.9

12.7

12.5

12.3

11.9

11.7

11.4

11.1

11.0

11.0

11.2

13.4

12.9

12.5

12.2

11.8

11.6

11.4

11.3

11.4

11.5

11.5

11.2

10.9

10.7

10.4

10.3

10.2

10.1

10.1

10.0

9.9

9.9

10.0

10.3

10.4

10.4

10.3

5.6

6.1

SDir
dg
SDir
dg

61

177

64

65

195

193

184

195

192

183

191

190

188

184

180

179

175

176

175

174

173

173

174

177

175

182

183

183

182

181

179

183

178

179

181

183

181

185

185

186

189

191

193

191

188

187

185

184

183

182

180

181

180

179

178

177

176

176

176

92

66

   

10 Su 03

10 Su 06

10 Su 09

10 Su 24

10 Su 15

10 Su 18

10 Su 21

11 Mo 12

11 Mo 03

11 Mo 06

11 Mo 09

11 Mo 24

11 Mo 15

11 Mo 18

11 Mo 21

12 Tu 12

12 Tu 03

12 Tu 06

12 Tu 09

12 Tu 24

12 Tu 15

12 Tu 18

12 Tu 21

13 We 12

13 We 03

13 We 06

13 We 09

13 We 24

13 We 15

13 We 18

13 We 21

14 Th 12

14 Th 03

14 Th 06

14 Th 09

14 Th 24

14 Th 15

14 Th 18

14 Th 21

15 Fr 12

15 Fr 03

15 Fr 06

15 Fr 09

15 Fr 24

15 Fr 15

15 Fr 18

15 Fr 21

16 Sa 12

16 Sa 03

16 Sa 06

16 Sa 09

16 Sa 24

16 Sa 15

16 Sa 18

16 Sa 21

17 Su 12

17 Su 03

17 Su 06

17 Su 09

17 Su 24

17 Su 15

Date/Day/Time (Local - 24 hr)

.
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