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

 

Porto_Alegra
Coordinates: -30.5S -50W
Start Time (GMT): 12Z15APR2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
5
4
3
2
1

1.8

1.9

2.1

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.5

4.2

3.7

4.0

3.4

2.2

2.4

2.1

1.4

1.3

1.1

1.7

1.2

1.3

1.3

1.5

1.5

4.6

4.8

5.0

5.0

2.1

2.1

2.2

2.3

3.2

3.0

2.8

2.6

4.2

4.4

4.5

4.7

4.6

4.4

4.1

3.9

3.6

3.5

3.1

2.8

2.9

2.9

2.6

3.0

2.8

1.9

1.7

2.8

Wind
kts
30
25
20
15
10
5

21

20

21

24

26

25

27

25

24

23

22

22

20

7

10

11

15

13

16

13

16

13

17

18

19

19

16

14

13

12

12

10

12

14

16

14

12

9

7

7

6

5

8

10

10

11

14

15

16

14

13

14

16

17

15

15

16

14

13

15

18

WDir
dg
WDir
dg

NE

NE

ENE

ENE

NE

NE

NE

NE

NE

NE

NE

NNE

NNE

NW

WNW

WNW

WNW

WNW

W

W

WNW

WSW

WSW

WSW

WSW

WSW

WSW

SSW

SSW

SW

WSW

W

WSW

SW

SSW

SSW

SSW

SSE

S

S

S

S

SSE

SE

ESE

ESE

E

E

ENE

ENE

ENE

ENE

ENE

NE

NE

NE

NE

NE

NE

NE

NE

   

15 We 09

15 We 24

15 We 15

15 We 18

15 We 21

16 Th 12

16 Th 03

16 Th 06

16 Th 09

16 Th 24

16 Th 15

16 Th 18

16 Th 21

17 Fr 12

17 Fr 03

17 Fr 06

17 Fr 09

17 Fr 24

17 Fr 15

17 Fr 18

17 Fr 21

18 Sa 12

18 Sa 03

18 Sa 06

18 Sa 09

18 Sa 24

18 Sa 15

18 Sa 18

18 Sa 21

19 Su 12

19 Su 03

19 Su 06

19 Su 09

19 Su 24

19 Su 15

19 Su 18

19 Su 21

20 Mo 12

20 Mo 03

20 Mo 06

20 Mo 09

20 Mo 24

20 Mo 15

20 Mo 18

20 Mo 21

21 Tu 12

21 Tu 03

21 Tu 06

21 Tu 09

21 Tu 24

21 Tu 15

21 Tu 18

21 Tu 21

22 We 12

22 We 03

22 We 06

22 We 09

22 We 24

22 We 15

22 We 18

22 We 21

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

6

5

4

3

2

1

1.2

1.4

1.5

1.8

1.9

1.9

2.0

2.0

2.0

2.1

2.1

2.1

2.2

5.7

5.1

5.4

4.7

3.2

3.5

3.2

2.2

2.0

1.9

1.7

1.7

1.6

1.7

1.7

1.7

4.9

5.1

5.3

5.2

1.9

1.9

2.1

2.2

4.1

3.9

3.7

3.5

3.7

3.9

3.9

4.0

3.9

3.9

3.7

3.5

3.3

3.2

4.3

3.9

3.8

3.8

3.5

3.7

3.5

2.0

1.8

3.5

Swell Per
sec

25

20

15

10

5

14.2

13.8

13.5

13.1

12.7

12.4

12.1

11.9

11.7

11.6

11.3

11.1

11.2

7.4

7.4

7.4

7.2

6.7

6.8

6.7

6.4

6.2

6.1

9.6

7.4

7.9

8.0

9.0

8.9

9.3

9.4

9.5

9.5

11.2

11.0

10.6

10.4

7.9

7.7

7.5

7.4

11.5

11.3

11.3

11.7

11.6

11.4

11.1

11.0

10.9

10.7

7.2

7.2

7.5

7.6

7.6

8.1

7.8

9.5

9.3

8.0

SDir
dg
SDir
dg

147

148

149

153

154

154

155

156

156

156

155

154

153

50

50

66

68

56

71

73

55

56

55

148

99

99

99

99

101

200

199

197

195

106

109

112

115

189

187

185

183

127

128

128

129

129

130

130

130

132

131

136

150

146

141

147

139

140

132

134

134

   

15 We 09

15 We 24

15 We 15

15 We 18

15 We 21

16 Th 12

16 Th 03

16 Th 06

16 Th 09

16 Th 24

16 Th 15

16 Th 18

16 Th 21

17 Fr 12

17 Fr 03

17 Fr 06

17 Fr 09

17 Fr 24

17 Fr 15

17 Fr 18

17 Fr 21

18 Sa 12

18 Sa 03

18 Sa 06

18 Sa 09

18 Sa 24

18 Sa 15

18 Sa 18

18 Sa 21

19 Su 12

19 Su 03

19 Su 06

19 Su 09

19 Su 24

19 Su 15

19 Su 18

19 Su 21

20 Mo 12

20 Mo 03

20 Mo 06

20 Mo 09

20 Mo 24

20 Mo 15

20 Mo 18

20 Mo 21

21 Tu 12

21 Tu 03

21 Tu 06

21 Tu 09

21 Tu 24

21 Tu 15

21 Tu 18

21 Tu 21

22 We 12

22 We 03

22 We 06

22 We 09

22 We 24

22 We 15

22 We 18

22 We 21

Date/Day/Time (Local - 24 hr)

.
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