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

 

Porto_Alegra
Coordinates: -30.5S -50W
Start Time (GMT): 18Z01APR2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

6.4

6.0

5.8

5.0

5.4

4.9

3.6

3.3

3.2

3.5

3.4

3.2

3.0

3.0

3.0

3.0

2.9

2.8

2.7

2.6

2.4

2.3

2.2

2.2

2.1

2.0

1.9

1.8

1.6

1.5

1.5

1.4

6.1

4.9

4.8

4.1

5.6

5.5

5.5

5.4

5.3

5.1

5.0

4.8

4.5

4.8

6.6

6.0

5.3

4.8

4.7

4.6

4.2

3.7

3.3

3.0

2.7

2.5

2.3

2.1

2.0

Wind
kts
30
25
20
15
10
5

11

13

15

16

14

7

8

3

4

1

2

4

6

5

7

6

10

10

7

5

4

2

2

2

9

12

11

11

21

20

18

17

20

20

22

22

23

23

24

24

24

26

22

23

30

25

13

16

15

11

14

13

12

19

18

19

17

16

16

15

15

WDir
dg
WDir
dg

NE

NE

NE

NE

NNE

N

NNW

NNW

ESE

SSW

ENE

WNW

SW

SW

SW

SSW

S

SSE

ESE

ENE

NE

NNE

SSE

SE

S

S

S

S

SSE

SSE

SSE

SE

ESE

ESE

ESE

E

E

ENE

ENE

ENE

ENE

ENE

NE

NNE

NNE

NNE

NNE

NNE

NW

NNW

N

N

NW

WNW

WSW

WSW

WSW

SSW

SSW

SSW

SSW

   

01 We 15

01 We 18

01 We 21

02 Th 12

02 Th 03

02 Th 06

02 Th 09

02 Th 24

02 Th 15

02 Th 18

02 Th 21

03 Fr 12

03 Fr 03

03 Fr 06

03 Fr 09

03 Fr 24

03 Fr 15

03 Fr 18

03 Fr 21

04 Sa 12

04 Sa 03

04 Sa 06

04 Sa 09

04 Sa 24

04 Sa 15

04 Sa 18

04 Sa 21

05 Su 12

05 Su 03

05 Su 06

05 Su 09

05 Su 24

05 Su 15

05 Su 18

05 Su 21

06 Mo 12

06 Mo 03

06 Mo 06

06 Mo 09

06 Mo 24

06 Mo 15

06 Mo 18

06 Mo 21

07 Tu 12

07 Tu 03

07 Tu 06

07 Tu 09

07 Tu 24

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

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

12

10

8

6

4

2

6.5

6.2

6.1

5.4

5.9

5.4

4.0

3.8

3.7

4.1

4.0

3.9

3.7

3.7

3.8

3.8

3.7

3.5

3.4

3.3

3.2

3.0

3.0

2.9

2.8

2.7

2.6

2.5

2.3

2.1

2.0

2.0

7.3

5.7

4.6

3.9

4.5

4.5

4.4

4.4

4.4

4.3

4.2

4.1

3.8

5.6

8.0

7.2

6.6

6.0

5.9

5.8

5.4

4.7

4.2

3.8

3.5

3.2

3.0

2.8

2.7

Swell Per
sec

25

20

15

10

5

9.9

9.7

9.5

9.3

9.1

9.0

8.9

8.8

8.7

8.6

8.4

8.3

8.2

8.1

8.1

8.0

7.9

7.9

7.8

7.8

7.7

7.6

7.5

7.5

7.5

7.4

7.4

7.3

7.2

7.2

7.2

7.1

8.3

8.5

10.5

10.6

12.4

12.4

12.4

12.2

12.1

12.0

11.9

11.8

11.8

8.4

8.2

8.2

8.1

8.0

8.0

7.9

7.8

7.8

7.8

7.8

7.8

7.7

7.7

7.7

7.6

SDir
dg
SDir
dg

101

98

94

99

82

82

100

100

98

89

88

87

86

85

83

82

82

81

81

81

80

77

77

76

76

75

74

74

73

74

74

76

157

179

187

189

183

182

180

179

178

177

176

175

174

90

66

67

68

67

65

64

64

68

71

74

75

76

76

75

75

   

01 We 15

01 We 18

01 We 21

02 Th 12

02 Th 03

02 Th 06

02 Th 09

02 Th 24

02 Th 15

02 Th 18

02 Th 21

03 Fr 12

03 Fr 03

03 Fr 06

03 Fr 09

03 Fr 24

03 Fr 15

03 Fr 18

03 Fr 21

04 Sa 12

04 Sa 03

04 Sa 06

04 Sa 09

04 Sa 24

04 Sa 15

04 Sa 18

04 Sa 21

05 Su 12

05 Su 03

05 Su 06

05 Su 09

05 Su 24

05 Su 15

05 Su 18

05 Su 21

06 Mo 12

06 Mo 03

06 Mo 06

06 Mo 09

06 Mo 24

06 Mo 15

06 Mo 18

06 Mo 21

07 Tu 12

07 Tu 03

07 Tu 06

07 Tu 09

07 Tu 24

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

Date/Day/Time (Local - 24 hr)

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