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

 

Knysna
Coordinates: -34.5S 23.0E
Start Time (GMT): 06Z10DEC2025
Local Time Zone: GMT +2
© Stormsurf 2025

Surf Hgt
ft
25
20
15
10
5

8.0

7.7

7.3

6.8

6.4

6.1

5.7

5.4

5.1

4.8

4.4

4.1

3.3

3.4

3.6

3.7

3.3

3.1

2.8

6.2

6.8

7.1

4.8

1.4

1.2

1.1

20.5

18.3

16.3

14.9

13.9

13.2

12.5

11.8

11.0

10.1

9.7

10.2

11.1

11.7

12.2

12.9

13.7

13.6

12.8

11.9

11.0

10.2

9.5

8.9

8.3

7.8

7.3

6.9

6.5

5.5

4.0

7.6

7.0

0.5

2.4

Wind
kts
30
25
20
15
10
5

15

17

19

24

27

29

26

18

14

12

14

12

6

19

19

18

11

5

14

18

19

17

20

23

25

23

20

16

10

8

3

4

4

3

5

7

4

8

10

11

10

10

11

8

7

8

6

3

4

3

9

10

7

3

1

4

6

9

12

15

23

WDir
dg
WDir
dg

E

E

ESE

E

E

E

E

ENE

ENE

E

E

E

W

W

W

W

W

NNW

SSE

WSW

SW

WSW

WSW

WSW

WSW

WSW

WSW

SW

SW

WSW

WNW

NNW

NNE

NNE

S

SSW

WNW

W

WNW

W

WNW

WSW

SW

SW

NW

NW

WNW

WNW

N

ENE

SE

ESE

ENE

ENE

SW

W

W

WSW

SSW

WSW

WSW

   

10 We 08

10 We 11

10 We 14

10 We 17

10 We 20

10 We 23

11 Th 02

11 Th 05

11 Th 08

11 Th 11

11 Th 14

11 Th 17

11 Th 20

11 Th 23

12 Fr 02

12 Fr 05

12 Fr 08

12 Fr 11

12 Fr 14

12 Fr 17

12 Fr 20

12 Fr 23

13 Sa 02

13 Sa 05

13 Sa 08

13 Sa 11

13 Sa 14

13 Sa 17

13 Sa 20

13 Sa 23

14 Su 02

14 Su 05

14 Su 08

14 Su 11

14 Su 14

14 Su 17

14 Su 20

14 Su 23

15 Mo 02

15 Mo 05

15 Mo 08

15 Mo 11

15 Mo 14

15 Mo 17

15 Mo 20

15 Mo 23

16 Tu 02

16 Tu 05

16 Tu 08

16 Tu 11

16 Tu 14

16 Tu 17

16 Tu 20

16 Tu 23

17 We 02

17 We 05

17 We 08

17 We 11

17 We 14

17 We 17

17 We 20

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

18

15

12

9

6

3

7.4

7.1

6.9

6.5

6.2

5.9

5.5

5.3

5.0

4.8

4.5

4.2

4.7

4.6

4.6

4.4

3.9

3.5

3.1

3.7

4.2

4.6

2.9

1.4

1.2

1.0

15.2

14.0

12.9

12.0

11.3

10.7

10.1

9.6

9.1

8.6

8.2

8.7

9.4

9.9

10.3

10.7

11.0

10.9

10.5

9.9

9.3

8.7

8.1

7.6

7.1

6.7

6.3

6.0

5.7

5.0

3.5

5.1

4.9

0.6

1.7

Swell Per
sec

25

20

15

10

5

10.8

10.8

10.7

10.5

10.4

10.3

10.3

10.3

10.2

10.0

9.8

9.7

7.0

7.3

7.9

8.4

8.6

8.9

9.1

16.5

16.3

15.6

16.4

10.2

10.2

10.0

13.5

13.0

12.7

12.4

12.3

12.3

12.3

12.3

12.0

11.8

11.8

11.8

11.7

11.7

11.8

12.1

12.5

12.5

12.3

12.1

11.9

11.8

11.7

11.7

11.7

11.7

11.6

11.6

11.5

11.2

11.4

15.1

14.3

8.2

14.1

SDir
dg
SDir
dg

209

212

213

215

215

213

213

213

212

213

213

213

98

96

96

95

94

93

93

221

222

222

218

94

94

93

225

224

223

223

223

222

222

222

222

222

222

221

222

223

224

225

225

226

226

227

228

228

228

228

227

226

225

225

224

221

243

225

226

96

241

   

10 We 08

10 We 11

10 We 14

10 We 17

10 We 20

10 We 23

11 Th 02

11 Th 05

11 Th 08

11 Th 11

11 Th 14

11 Th 17

11 Th 20

11 Th 23

12 Fr 02

12 Fr 05

12 Fr 08

12 Fr 11

12 Fr 14

12 Fr 17

12 Fr 20

12 Fr 23

13 Sa 02

13 Sa 05

13 Sa 08

13 Sa 11

13 Sa 14

13 Sa 17

13 Sa 20

13 Sa 23

14 Su 02

14 Su 05

14 Su 08

14 Su 11

14 Su 14

14 Su 17

14 Su 20

14 Su 23

15 Mo 02

15 Mo 05

15 Mo 08

15 Mo 11

15 Mo 14

15 Mo 17

15 Mo 20

15 Mo 23

16 Tu 02

16 Tu 05

16 Tu 08

16 Tu 11

16 Tu 14

16 Tu 17

16 Tu 20

16 Tu 23

17 We 02

17 We 05

17 We 08

17 We 11

17 We 14

17 We 17

17 We 20

Date/Day/Time (Local - 24 hr)

.
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