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

 

Porto_Alegra
Coordinates: -30.5S -50W
Start Time (GMT): 12Z23APR2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

1.8

1.8

1.6

1.6

1.7

1.7

1.6

1.5

1.4

1.3

1.3

1.1

0.8

1.6

0.8

1.4

1.4

1.3

1.3

1.8

1.7

2.0

1.4

1.2

0.7

0.6

0.8

0.9

0.9

1.2

1.2

1.0

0.9

0.9

0.8

5.5

3.2

0.6

8.6

8.7

7.6

6.4

5.7

6.8

7.1

7.0

6.7

6.1

5.6

5.1

4.7

4.4

4.2

4.0

3.7

3.4

3.4

3.4

3.4

3.6

4.1

Wind
kts
30
25
20
15
10
5

7

6

10

12

13

12

12

15

16

12

12

8

3

1

4

7

8

9

8

8

6

1

1

8

16

15

16

12

10

16

23

25

26

26

25

24

22

20

19

16

14

9

4

3

9

8

8

7

9

9

7

6

6

9

13

11

9

6

6

8

13

WDir
dg
WDir
dg

SSE

SSE

SE

ESE

ESE

ESE

ESE

ESE

E

E

ENE

ENE

ENE

WNW

SW

SW

WSW

WSW

SSW

SSW

S

S

NE

NNE

N

NW

W

WNW

WSW

W

WSW

WSW

W

W

W

W

W

W

W

W

W

W

W

WSW

NNE

NNE

NNE

WNW

WSW

WSW

WSW

SW

W

WNW

W

WSW

WSW

SW

S

ESE

ENE

   

23 Th 09

23 Th 24

23 Th 15

23 Th 18

23 Th 21

24 Fr 12

24 Fr 03

24 Fr 06

24 Fr 09

24 Fr 24

24 Fr 15

24 Fr 18

24 Fr 21

25 Sa 12

25 Sa 03

25 Sa 06

25 Sa 09

25 Sa 24

25 Sa 15

25 Sa 18

25 Sa 21

26 Su 12

26 Su 03

26 Su 06

26 Su 09

26 Su 24

26 Su 15

26 Su 18

26 Su 21

27 Mo 12

27 Mo 03

27 Mo 06

27 Mo 09

27 Mo 24

27 Mo 15

27 Mo 18

27 Mo 21

28 Tu 12

28 Tu 03

28 Tu 06

28 Tu 09

28 Tu 24

28 Tu 15

28 Tu 18

28 Tu 21

29 We 12

29 We 03

29 We 06

29 We 09

29 We 24

29 We 15

29 We 18

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

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

12

10

8

6

4

2

2.1

2.0

1.9

1.9

1.9

1.9

1.8

1.7

1.7

1.6

1.6

1.5

1.7

2.2

1.5

2.0

2.1

1.9

1.9

1.9

1.8

2.1

1.5

1.4

1.2

1.6

1.7

1.7

1.7

1.9

1.9

1.5

1.3

1.1

0.9

5.7

2.6

0.7

6.9

6.7

6.0

5.3

5.0

5.3

5.8

5.9

5.8

5.4

5.1

4.8

4.5

4.3

4.1

3.9

3.6

3.3

3.4

3.3

3.3

2.9

3.3

Swell Per
sec

25

20

15

10

5

8.8

8.7

8.4

8.4

8.7

8.8

8.7

8.5

8.4

8.2

8.1

7.5

5.0

7.3

5.2

7.1

6.9

6.9

7.0

9.7

9.5

9.2

9.0

8.9

5.4

3.9

4.5

5.1

5.5

6.3

6.2

6.4

6.8

8.7

8.6

9.7

12.1

8.4

12.5

13.1

12.7

12.1

11.6

12.7

12.2

11.8

11.6

11.2

10.9

10.6

10.3

10.2

10.2

10.2

10.2

10.2

10.2

10.1

10.1

12.5

12.4

SDir
dg
SDir
dg

122

121

120

121

194

193

194

195

195

196

197

111

132

121

136

118

128

131

133

183

184

181

182

184

175

33

41

44

46

58

63

61

63

65

68

209

186

73

206

201

199

197

193

187

183

180

178

178

178

178

177

177

176

176

174

174

182

185

187

196

193

   

23 Th 09

23 Th 24

23 Th 15

23 Th 18

23 Th 21

24 Fr 12

24 Fr 03

24 Fr 06

24 Fr 09

24 Fr 24

24 Fr 15

24 Fr 18

24 Fr 21

25 Sa 12

25 Sa 03

25 Sa 06

25 Sa 09

25 Sa 24

25 Sa 15

25 Sa 18

25 Sa 21

26 Su 12

26 Su 03

26 Su 06

26 Su 09

26 Su 24

26 Su 15

26 Su 18

26 Su 21

27 Mo 12

27 Mo 03

27 Mo 06

27 Mo 09

27 Mo 24

27 Mo 15

27 Mo 18

27 Mo 21

28 Tu 12

28 Tu 03

28 Tu 06

28 Tu 09

28 Tu 24

28 Tu 15

28 Tu 18

28 Tu 21

29 We 12

29 We 03

29 We 06

29 We 09

29 We 24

29 We 15

29 We 18

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

Date/Day/Time (Local - 24 hr)

.
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