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

 

Porto_Alegra
Coordinates: -30.5S -50W
Start Time (GMT): 06Z04JUL2026
Local Time Zone: GMT -3
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

8.8

9.9

8.8

8.6

8.4

8.0

7.4

6.9

6.6

6.3

6.1

5.9

5.4

5.1

4.8

4.6

4.4

4.3

4.3

4.0

3.8

3.5

3.2

3.0

2.8

2.6

2.5

2.4

2.3

3.4

3.5

4.6

4.6

4.2

3.8

3.6

3.1

2.7

2.3

2.1

2.3

2.3

2.4

2.5

2.7

2.9

2.9

2.8

2.9

3.0

3.2

3.3

3.4

3.6

3.7

3.6

4.4

4.6

5.7

5.7

5.5

Wind
kts
30
25
20
15
10
5

21

19

20

19

19

17

12

4

4

1

6

10

14

18

18

20

18

12

10

15

16

13

16

18

20

19

20

21

20

18

18

17

17

15

13

8

7

8

8

10

12

10

9

8

9

10

12

10

13

12

12

15

15

18

20

14

9

10

10

7

6

WDir
dg
WDir
dg

WSW

W

W

WSW

WSW

WSW

SW

SSW

SW

NE

NNE

NE

NE

NE

NE

NNE

NNE

N

WSW

WSW

WSW

WSW

WSW

WSW

W

W

W

W

W

W

W

W

WNW

WNW

WNW

NW

NNE

NNE

NNE

NNE

NNE

N

WNW

WSW

SW

SW

SSW

SSW

SW

WSW

WSW

SW

WSW

SW

SW

SW

S

S

SSE

SSE

SSW

   

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

09 Th 06

09 Th 09

09 Th 24

09 Th 15

09 Th 18

09 Th 21

10 Fr 12

10 Fr 03

10 Fr 06

10 Fr 09

10 Fr 24

10 Fr 15

10 Fr 18

10 Fr 21

11 Sa 12

11 Sa 03

11 Sa 06

11 Sa 09

11 Sa 24

11 Sa 15

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

12

10

8

6

4

2

8.2

9.2

8.4

8.4

8.3

7.9

7.4

6.9

6.6

6.4

6.1

5.9

5.6

5.2

5.0

4.8

4.6

4.5

4.3

4.0

3.9

3.6

3.3

3.1

3.0

2.8

3.3

2.5

2.4

3.8

3.7

4.0

4.2

4.0

3.7

3.6

3.2

3.0

2.6

2.4

2.3

2.4

2.4

2.5

2.6

2.7

2.8

2.8

2.8

3.0

3.0

3.1

3.2

3.3

3.4

3.4

5.6

5.8

5.7

5.5

5.3

Swell Per
sec

25

20

15

10

5

10.7

10.8

10.5

10.3

10.2

10.1

10.0

10.0

10.0

9.9

9.9

9.9

9.8

9.6

9.6

9.6

9.6

9.7

9.8

9.9

9.8

9.7

9.7

9.6

9.5

9.4

7.5

9.6

9.7

8.8

9.4

11.3

11.0

10.6

10.3

9.9

9.6

9.2

8.9

8.6

9.9

9.7

9.8

9.9

10.2

10.6

10.5

10.3

10.3

10.3

10.7

10.8

10.6

10.9

10.9

10.6

7.9

8.0

10.0

10.3

10.3

SDir
dg
SDir
dg

197

183

174

180

179

174

170

166

163

160

158

155

153

151

148

145

142

138

135

129

130

127

123

121

119

118

208

115

115

206

202

199

197

197

198

204

200

198

197

197

102

101

101

102

103

104

106

108

109

109

110

111

111

111

110

111

177

171

169

167

166

   

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

09 Th 06

09 Th 09

09 Th 24

09 Th 15

09 Th 18

09 Th 21

10 Fr 12

10 Fr 03

10 Fr 06

10 Fr 09

10 Fr 24

10 Fr 15

10 Fr 18

10 Fr 21

11 Sa 12

11 Sa 03

11 Sa 06

11 Sa 09

11 Sa 24

11 Sa 15

Date/Day/Time (Local - 24 hr)

.
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