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

 

Porto_Alegra
Coordinates: -30.5S -50W
Start Time (GMT): 12Z25APR2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

1.5

1.4

1.6

2.1

2.0

1.9

1.8

1.7

1.0

1.0

1.0

0.9

1.1

1.1

1.1

1.0

0.9

0.9

0.8

0.7

0.7

0.6

7.8

8.1

8.6

8.5

8.3

8.5

8.9

8.7

8.1

7.3

6.7

6.1

5.6

5.1

4.6

4.2

3.7

4.0

4.1

4.0

4.0

5.2

4.8

4.2

3.7

3.4

3.2

3.2

2.3

2.4

2.3

2.0

3.0

2.9

2.8

2.7

2.6

2.4

2.3

Wind
kts
30
25
20
15
10
5

8

10

10

9

7

4

6

8

8

3

2

5

10

17

23

24

24

23

22

21

19

18

14

14

14

10

10

9

3

8

11

9

9

9

9

10

13

14

13

11

9

5

5

8

13

19

19

19

19

16

9

5

7

5

4

4

9

11

12

12

8

WDir
dg
WDir
dg

W

WSW

SSW

SSW

SW

SW

WSW

WSW

W

WSW

SE

NE

NNW

W

WSW

WSW

W

W

W

W

WSW

WSW

W

W

W

W

WSW

WSW

NW

NNW

NNW

WNW

WNW

NW

WNW

WNW

WNW

W

WSW

WSW

WSW

SW

SE

E

NE

NE

NE

NNE

NNE

NNE

NNW

N

NNW

NE

N

WNW

WNW

WSW

S

S

S

   

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

01 Fr 12

01 Fr 03

01 Fr 06

01 Fr 09

01 Fr 24

01 Fr 15

01 Fr 18

01 Fr 21

02 Sa 12

02 Sa 03

02 Sa 06

02 Sa 09

02 Sa 24

02 Sa 15

02 Sa 18

02 Sa 21

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

12

10

8

6

4

2

2.5

2.3

2.3

2.2

2.1

2.0

2.0

2.0

1.8

1.8

1.8

1.6

1.5

1.5

1.5

1.4

1.4

1.2

1.0

0.9

0.8

0.7

6.2

6.3

6.6

6.5

6.5

6.7

6.9

6.9

6.6

6.2

5.8

5.4

5.1

4.8

4.4

4.0

3.6

4.0

4.2

4.1

4.1

4.2

4.1

3.8

3.5

3.3

3.2

3.2

3.9

3.8

3.6

3.2

3.0

3.0

2.9

2.8

2.6

2.5

2.3

Swell Per
sec

25

20

15

10

5

6.2

6.0

7.0

9.7

9.5

9.2

9.0

8.9

5.5

5.5

5.8

5.6

7.4

7.0

7.1

7.0

6.9

7.0

7.3

7.6

8.3

8.4

12.5

12.9

13.1

13.1

12.8

12.7

12.9

12.6

12.3

11.8

11.5

11.1

10.9

10.7

10.4

10.3

10.1

9.9

9.8

9.8

9.8

12.3

11.6

11.0

10.5

10.2

10.0

10.0

5.8

6.2

6.4

6.3

10.1

9.9

9.8

9.8

9.9

9.9

9.9

SDir
dg
SDir
dg

119

118

128

182

182

182

182

184

157

153

147

145

66

67

66

67

77

75

74

72

73

74

200

195

192

189

186

184

181

179

179

179

178

178

177

178

176

175

175

190

191

190

189

187

188

188

188

187

186

184

50

54

54

54

179

179

178

178

178

179

179

   

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

01 Fr 12

01 Fr 03

01 Fr 06

01 Fr 09

01 Fr 24

01 Fr 15

01 Fr 18

01 Fr 21

02 Sa 12

02 Sa 03

02 Sa 06

02 Sa 09

02 Sa 24

02 Sa 15

02 Sa 18

02 Sa 21

Date/Day/Time (Local - 24 hr)

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