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

 

Porto_Alegra
Coordinates: -30.5S -50W
Start Time (GMT): 00Z25MAR2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

3.3

3.5

3.6

3.8

3.8

3.6

3.4

3.1

2.8

2.5

2.3

2.1

2.0

2.1

1.9

1.7

1.5

1.4

1.2

1.1

1.3

1.7

1.7

1.5

2.1

2.0

2.0

1.9

1.7

1.6

1.4

1.3

1.7

2.1

2.0

3.5

3.1

2.7

2.4

2.1

1.6

1.4

1.3

1.3

1.2

1.1

1.0

0.9

0.9

0.8

0.7

0.7

0.7

0.6

0.6

0.5

0.5

0.5

1.4

5.3

5.0

Wind
kts
30
25
20
15
10
5

9

9

10

11

12

12

14

16

16

15

15

8

5

8

11

13

15

15

17

14

13

13

13

16

20

22

24

20

17

14

13

16

17

19

16

9

6

4

8

10

12

13

13

11

11

10

12

15

19

19

19

17

19

18

19

21

22

21

17

11

10

WDir
dg
WDir
dg

SE

E

E

E

E

E

ESE

ESE

ESE

ESE

E

ENE

ENE

E

E

ENE

ENE

ENE

ENE

NE

NE

NE

ENE

ENE

NE

NE

NE

NNE

NNE

NNE

NE

NE

NE

NE

NE

NE

NE

NE

SE

ESE

ENE

ENE

ENE

ENE

ENE

E

ENE

ENE

ENE

ENE

NE

ENE

ENE

NE

ENE

ENE

ENE

NE

NE

NE

NE

   

24 Tu 21

25 We 12

25 We 03

25 We 06

25 We 09

25 We 24

25 We 15

25 We 18

25 We 21

26 Th 12

26 Th 03

26 Th 06

26 Th 09

26 Th 24

26 Th 15

26 Th 18

26 Th 21

27 Fr 12

27 Fr 03

27 Fr 06

27 Fr 09

27 Fr 24

27 Fr 15

27 Fr 18

27 Fr 21

28 Sa 12

28 Sa 03

28 Sa 06

28 Sa 09

28 Sa 24

28 Sa 15

28 Sa 18

28 Sa 21

29 Su 12

29 Su 03

29 Su 06

29 Su 09

29 Su 24

29 Su 15

29 Su 18

29 Su 21

30 Mo 12

30 Mo 03

30 Mo 06

30 Mo 09

30 Mo 24

30 Mo 15

30 Mo 18

30 Mo 21

31 Tu 12

31 Tu 03

31 Tu 06

31 Tu 09

31 Tu 24

31 Tu 15

31 Tu 18

31 Tu 21

01 We 12

01 We 03

01 We 06

01 We 09

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

6

5

4

3

2

1

3.9

3.9

4.0

4.2

4.2

3.9

3.7

3.4

3.1

2.9

2.7

2.6

2.5

2.4

2.2

2.0

1.8

1.7

1.5

1.4

1.3

1.8

1.8

1.6

2.0

1.8

2.0

1.8

1.7

1.6

1.5

1.4

1.4

1.8

1.7

5.1

4.5

4.0

3.6

3.2

1.6

1.5

1.4

1.3

1.2

1.2

1.1

1.0

1.0

0.9

0.8

0.8

0.6

0.6

0.6

0.5

0.6

0.5

1.3

5.4

5.3

Swell Per
sec

25

20

15

10

5

8.6

8.8

9.0

9.1

9.1

9.1

9.1

9.0

8.9

8.6

8.4

8.3

8.2

8.8

8.6

8.4

8.3

8.2

8.0

7.9

10.1

9.7

9.5

9.2

10.5

10.8

10.4

10.2

9.8

9.7

9.5

9.3

11.9

11.6

11.3

6.9

6.8

6.7

6.6

6.5

10.0

9.8

9.7

9.6

9.5

9.3

9.1

9.1

8.9

8.8

8.7

8.7

10.5

10.4

10.3

10.2

9.7

9.8

10.7

9.8

9.4

SDir
dg
SDir
dg

191

188

186

184

184

189

188

190

190

189

189

188

186

185

184

184

183

182

181

182

184

182

183

184

184

188

184

185

184

183

182

183

182

184

184

55

55

58

60

60

182

182

183

182

181

181

180

179

177

177

178

177

166

171

174

175

179

180

94

87

92

   

24 Tu 21

25 We 12

25 We 03

25 We 06

25 We 09

25 We 24

25 We 15

25 We 18

25 We 21

26 Th 12

26 Th 03

26 Th 06

26 Th 09

26 Th 24

26 Th 15

26 Th 18

26 Th 21

27 Fr 12

27 Fr 03

27 Fr 06

27 Fr 09

27 Fr 24

27 Fr 15

27 Fr 18

27 Fr 21

28 Sa 12

28 Sa 03

28 Sa 06

28 Sa 09

28 Sa 24

28 Sa 15

28 Sa 18

28 Sa 21

29 Su 12

29 Su 03

29 Su 06

29 Su 09

29 Su 24

29 Su 15

29 Su 18

29 Su 21

30 Mo 12

30 Mo 03

30 Mo 06

30 Mo 09

30 Mo 24

30 Mo 15

30 Mo 18

30 Mo 21

31 Tu 12

31 Tu 03

31 Tu 06

31 Tu 09

31 Tu 24

31 Tu 15

31 Tu 18

31 Tu 21

01 We 12

01 We 03

01 We 06

01 We 09

Date/Day/Time (Local - 24 hr)

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