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

 

Porto_Alegra
Coordinates: -30.5S -50W
Start Time (GMT): 18Z07APR2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
15
12
9
6
3

4.6

4.4

5.4

5.1

4.3

3.7

3.2

2.7

2.3

2.0

1.8

1.6

12.9

12.5

12.1

11.8

11.5

11.4

11.2

10.8

10.3

9.7

9.1

8.5

8.1

8.1

8.0

8.0

7.7

7.3

6.8

6.0

5.6

5.2

4.8

4.5

4.0

3.6

3.3

3.0

2.8

2.8

2.3

2.0

3.3

3.4

4.5

4.3

4.1

3.8

2.4

2.2

2.0

1.9

1.7

1.6

1.5

1.4

1.4

1.3

1.2

Wind
kts
30
25
20
15
10
5

17

16

19

15

21

27

31

32

28

25

25

21

21

20

19

19

19

17

14

11

8

6

5

3

7

10

11

14

13

14

14

15

16

20

22

23

23

22

21

19

14

11

17

20

17

18

15

12

10

12

17

20

22

22

20

18

15

17

19

20

19

WDir
dg
WDir
dg

NE

NNE

WNW

NNW

NW

WNW

WNW

W

W

WSW

WSW

WSW

WSW

WSW

WSW

WSW

SW

SW

SSW

SSW

SSW

SW

WSW

S

SE

ESE

E

E

ENE

ENE

ENE

NE

NE

ENE

NE

NE

NE

NE

NNE

NNE

N

NNE

NNE

NNE

NNE

NNE

NNE

NNE

NE

NE

NE

NE

NE

NE

NE

NE

NE

ENE

NE

NE

NE

   

07 Tu 15

07 Tu 18

07 Tu 21

08 We 12

08 We 03

08 We 06

08 We 09

08 We 24

08 We 15

08 We 18

08 We 21

09 Th 12

09 Th 03

09 Th 06

09 Th 09

09 Th 24

09 Th 15

09 Th 18

09 Th 21

10 Fr 12

10 Fr 03

10 Fr 06

10 Fr 09

10 Fr 24

10 Fr 15

10 Fr 18

10 Fr 21

11 Sa 12

11 Sa 03

11 Sa 06

11 Sa 09

11 Sa 24

11 Sa 15

11 Sa 18

11 Sa 21

12 Su 12

12 Su 03

12 Su 06

12 Su 09

12 Su 24

12 Su 15

12 Su 18

12 Su 21

13 Mo 12

13 Mo 03

13 Mo 06

13 Mo 09

13 Mo 24

13 Mo 15

13 Mo 18

13 Mo 21

14 Tu 12

14 Tu 03

14 Tu 06

14 Tu 09

14 Tu 24

14 Tu 15

14 Tu 18

14 Tu 21

15 We 12

15 We 03

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

12

10

8

6

4

2

3.7

3.6

7.0

6.5

5.5

4.8

4.1

3.5

3.0

2.6

2.3

2.0

10.6

10.3

10.1

9.9

9.8

9.7

9.5

9.1

8.8

8.3

7.9

7.5

7.3

7.2

7.1

7.0

6.7

6.4

6.1

5.5

5.1

4.8

4.5

4.1

3.8

3.5

3.2

2.9

2.8

4.4

2.3

2.1

1.9

2.0

6.0

5.7

5.4

5.1

1.8

1.7

1.6

1.5

1.4

1.3

1.3

1.2

1.2

1.1

1.1

Swell Per
sec

25

20

15

10

5

12.4

12.1

7.7

7.9

7.8

7.8

7.8

7.8

7.8

7.9

7.8

7.8

12.2

12.1

12.0

11.8

11.8

11.8

11.8

11.8

11.8

11.7

11.6

11.3

11.1

11.1

11.2

11.5

11.5

11.3

11.2

11.0

10.9

10.9

10.9

10.8

10.6

10.5

10.3

10.2

10.2

6.4

9.9

9.9

17.7

16.9

7.5

7.6

7.5

7.4

13.5

13.2

12.7

12.4

12.1

11.8

11.6

11.4

11.2

11.1

10.9

SDir
dg
SDir
dg

167

167

58

57

62

63

64

65

65

65

65

65

192

189

186

183

180

176

171

166

163

161

160

159

157

154

152

149

147

145

142

148

147

146

146

146

145

145

144

144

145

67

145

146

164

166

65

65

65

64

171

173

174

174

174

175

175

175

174

175

175

   

07 Tu 15

07 Tu 18

07 Tu 21

08 We 12

08 We 03

08 We 06

08 We 09

08 We 24

08 We 15

08 We 18

08 We 21

09 Th 12

09 Th 03

09 Th 06

09 Th 09

09 Th 24

09 Th 15

09 Th 18

09 Th 21

10 Fr 12

10 Fr 03

10 Fr 06

10 Fr 09

10 Fr 24

10 Fr 15

10 Fr 18

10 Fr 21

11 Sa 12

11 Sa 03

11 Sa 06

11 Sa 09

11 Sa 24

11 Sa 15

11 Sa 18

11 Sa 21

12 Su 12

12 Su 03

12 Su 06

12 Su 09

12 Su 24

12 Su 15

12 Su 18

12 Su 21

13 Mo 12

13 Mo 03

13 Mo 06

13 Mo 09

13 Mo 24

13 Mo 15

13 Mo 18

13 Mo 21

14 Tu 12

14 Tu 03

14 Tu 06

14 Tu 09

14 Tu 24

14 Tu 15

14 Tu 18

14 Tu 21

15 We 12

15 We 03

Date/Day/Time (Local - 24 hr)

.
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