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

 

Porto_Alegra
Coordinates: -30.5S -50W
Start Time (GMT): 00Z27OCT2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
5
4
3
2
1

2.8

4.1

3.9

3.8

3.0

2.7

2.5

2.4

2.2

2.1

2.2

2.1

2.0

1.9

1.9

1.8

1.3

1.2

1.1

1.0

1.5

1.4

2.4

2.3

2.6

1.1

1.2

1.2

2.5

2.4

2.5

3.2

3.6

3.6

3.4

3.3

3.3

3.4

3.5

3.5

3.5

3.6

3.7

3.8

3.7

3.5

1.7

1.5

1.6

1.6

1.5

1.6

4.2

1.3

3.7

3.6

1.1

1.1

1.0

1.1

1.0

Wind
kts
30
25
20
15
10
5

6

3

7

8

8

8

12

12

15

15

17

17

14

11

11

10

8

6

4

1

5

7

8

10

9

9

11

9

10

12

11

11

3

8

3

3

5

8

6

6

9

11

14

12

9

9

12

13

17

18

19

15

13

13

12

12

14

15

18

19

19

WDir
dg
WDir
dg

S

SE

E

ENE

ENE

ENE

E

E

ENE

NE

NE

NE

NE

NNE

NE

NE

ENE

NE

NNE

ESE

S

S

SSE

SSE

SE

SSE

SSE

S

SSW

SSW

SSW

SW

W

N

N

ESE

SW

SSW

SSE

ENE

NE

NE

NE

NNE

NNE

NE

ENE

NE

NE

NE

NE

NE

NNE

NE

NE

NE

ENE

ENE

NE

NE

NE

   

26 Mo 21

27 Tu 12

27 Tu 03

27 Tu 06

27 Tu 09

27 Tu 24

27 Tu 15

27 Tu 18

27 Tu 21

28 We 12

28 We 03

28 We 06

28 We 09

28 We 24

28 We 15

28 We 18

28 We 21

29 Th 12

29 Th 03

29 Th 06

29 Th 09

29 Th 24

29 Th 15

29 Th 18

29 Th 21

30 Fr 12

30 Fr 03

30 Fr 06

30 Fr 09

30 Fr 24

30 Fr 15

30 Fr 18

30 Fr 21

31 Sa 12

31 Sa 03

31 Sa 06

31 Sa 09

31 Sa 24

31 Sa 15

31 Sa 18

31 Sa 21

01 Su 12

01 Su 03

01 Su 06

01 Su 09

01 Su 24

01 Su 15

01 Su 18

01 Su 21

02 Mo 12

02 Mo 03

02 Mo 06

02 Mo 09

02 Mo 24

02 Mo 15

02 Mo 18

02 Mo 21

03 Tu 12

03 Tu 03

03 Tu 06

03 Tu 09

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

6

5

4

3

2

1

3.4

5.0

4.8

4.6

3.5

3.2

3.1

2.9

2.7

2.6

2.5

2.4

2.3

2.2

2.2

2.1

2.5

2.3

2.1

1.9

1.9

1.8

2.3

2.2

2.6

1.9

2.0

1.9

3.6

3.6

3.7

4.6

5.0

5.0

4.8

4.7

4.8

4.8

4.9

4.7

4.6

4.6

4.6

4.8

4.7

4.5

1.9

1.8

2.0

1.9

1.9

1.7

5.7

1.5

5.0

4.8

1.3

1.3

1.2

1.3

1.2

Swell Per
sec

25

20

15

10

5

8.2

8.2

8.2

8.3

8.5

8.4

8.3

8.3

8.2

8.1

8.9

8.8

8.4

8.4

8.4

8.4

5.3

5.3

5.2

5.2

7.9

7.8

10.5

10.2

10.1

5.9

6.3

6.2

6.7

6.8

6.8

7.0

7.3

7.3

7.0

7.0

7.0

7.1

7.2

7.4

7.6

7.8

7.9

7.9

7.8

7.8

8.6

8.5

8.3

8.1

8.1

8.9

7.4

8.6

7.4

7.4

8.4

8.4

8.4

8.4

8.4

SDir
dg
SDir
dg

181

154

153

153

172

176

177

178

180

181

180

180

178

178

178

179

66

65

64

63

174

174

173

172

170

73

72

70

162

162

156

129

112

100

94

91

89

90

89

85

82

78

74

72

71

72

153

153

154

154

154

155

65

155

68

69

155

154

151

147

146

   

26 Mo 21

27 Tu 12

27 Tu 03

27 Tu 06

27 Tu 09

27 Tu 24

27 Tu 15

27 Tu 18

27 Tu 21

28 We 12

28 We 03

28 We 06

28 We 09

28 We 24

28 We 15

28 We 18

28 We 21

29 Th 12

29 Th 03

29 Th 06

29 Th 09

29 Th 24

29 Th 15

29 Th 18

29 Th 21

30 Fr 12

30 Fr 03

30 Fr 06

30 Fr 09

30 Fr 24

30 Fr 15

30 Fr 18

30 Fr 21

31 Sa 12

31 Sa 03

31 Sa 06

31 Sa 09

31 Sa 24

31 Sa 15

31 Sa 18

31 Sa 21

01 Su 12

01 Su 03

01 Su 06

01 Su 09

01 Su 24

01 Su 15

01 Su 18

01 Su 21

02 Mo 12

02 Mo 03

02 Mo 06

02 Mo 09

02 Mo 24

02 Mo 15

02 Mo 18

02 Mo 21

03 Tu 12

03 Tu 03

03 Tu 06

03 Tu 09

Date/Day/Time (Local - 24 hr)

.
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