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

 

Sumbawa
Coordinates: -9.0S 118.0E
Start Time (GMT): 12Z20JUN2026
Local Time Zone: GMT +7
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

3.6

3.9

3.8

3.4

4.8

4.9

4.9

4.7

2.8

4.7

3.0

2.9

2.5

4.3

4.2

4.1

3.9

3.8

3.7

3.4

4.3

2.2

5.4

5.5

5.4

5.3

2.2

5.3

5.3

5.3

5.2

5.2

5.1

5.0

4.1

4.5

4.5

2.1

2.0

4.3

4.0

3.8

3.7

3.6

2.1

1.9

1.8

1.6

1.4

1.4

1.7

3.6

2.0

1.8

1.7

5.6

6.3

6.7

7.6

7.9

8.2

Wind
kts
30
25
20
15
10
5

17

20

20

18

16

15

13

13

11

16

17

16

16

15

13

12

11

17

16

14

13

9

8

7

12

14

9

13

11

10

5

6

7

9

15

12

11

8

6

6

8

9

12

13

9

8

6

5

5

7

6

14

8

8

7

8

6

7

5

9

13

WDir
dg
WDir
dg

E

E

E

E

E

E

ESE

ESE

ESE

E

E

E

E

E

ESE

SE

ESE

E

E

ESE

ESE

ESE

ESE

SSE

ESE

ESE

ESE

E

ESE

ESE

SE

SE

SE

E

E

ESE

ESE

ESE

ESE

SE

SE

E

ESE

ESE

ESE

ESE

SE

SE

SE

SE

ENE

E

E

ESE

SE

SE

SE

ESE

E

E

E

   

20 Sa 19

20 Sa 22

21 Su 01

21 Su 04

21 Su 07

21 Su 10

21 Su 13

21 Su 16

21 Su 19

21 Su 22

22 Mo 01

22 Mo 04

22 Mo 07

22 Mo 10

22 Mo 13

22 Mo 16

22 Mo 19

22 Mo 22

23 Tu 01

23 Tu 04

23 Tu 07

23 Tu 10

23 Tu 13

23 Tu 16

23 Tu 19

23 Tu 22

24 We 01

24 We 04

24 We 07

24 We 10

24 We 13

24 We 16

24 We 19

24 We 22

25 Th 01

25 Th 04

25 Th 07

25 Th 10

25 Th 13

25 Th 16

25 Th 19

25 Th 22

26 Fr 01

26 Fr 04

26 Fr 07

26 Fr 10

26 Fr 13

26 Fr 16

26 Fr 19

26 Fr 22

27 Sa 01

27 Sa 04

27 Sa 07

27 Sa 10

27 Sa 13

27 Sa 16

27 Sa 19

27 Sa 22

28 Su 01

28 Su 04

28 Su 07

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

6

5

4

3

2

1

4.6

4.9

4.9

4.5

3.1

3.2

3.2

3.2

3.8

3.2

4.1

4.1

3.5

3.0

3.0

3.0

2.9

2.8

2.8

2.5

2.7

3.5

3.5

3.6

3.6

3.6

3.8

3.7

3.7

3.7

3.6

3.6

3.5

3.5

3.0

3.2

3.2

3.4

3.2

3.0

2.9

2.8

2.8

2.7

3.4

3.1

2.9

2.6

2.4

2.5

2.9

2.7

3.3

3.0

2.7

2.9

3.3

3.6

4.3

4.5

4.7

Swell Per
sec

25

20

15

10

5

7.8

7.8

7.7

7.6

15.5

15.2

14.9

14.8

7.5

14.5

7.3

7.2

7.1

14.2

14.0

13.8

13.7

13.7

13.6

13.5

15.9

6.4

15.4

15.3

15.0

14.7

5.9

14.4

14.4

14.4

14.4

14.4

14.4

14.4

13.8

13.8

13.9

6.0

6.0

14.1

13.8

13.6

13.5

13.4

6.1

6.1

6.1

6.1

6.0

5.9

5.8

13.5

6.1

6.1

6.1

19.1

18.9

18.5

17.9

17.7

17.5

SDir
dg
SDir
dg

164

162

161

159

220

220

220

221

146

222

148

147

148

222

222

222

222

223

222

223

220

144

221

220

220

220

143

220

219

219

219

218

218

218

219

218

217

146

149

217

217

217

217

217

147

152

155

157

158

153

150

217

149

152

154

215

216

216

219

218

218

   

20 Sa 19

20 Sa 22

21 Su 01

21 Su 04

21 Su 07

21 Su 10

21 Su 13

21 Su 16

21 Su 19

21 Su 22

22 Mo 01

22 Mo 04

22 Mo 07

22 Mo 10

22 Mo 13

22 Mo 16

22 Mo 19

22 Mo 22

23 Tu 01

23 Tu 04

23 Tu 07

23 Tu 10

23 Tu 13

23 Tu 16

23 Tu 19

23 Tu 22

24 We 01

24 We 04

24 We 07

24 We 10

24 We 13

24 We 16

24 We 19

24 We 22

25 Th 01

25 Th 04

25 Th 07

25 Th 10

25 Th 13

25 Th 16

25 Th 19

25 Th 22

26 Fr 01

26 Fr 04

26 Fr 07

26 Fr 10

26 Fr 13

26 Fr 16

26 Fr 19

26 Fr 22

27 Sa 01

27 Sa 04

27 Sa 07

27 Sa 10

27 Sa 13

27 Sa 16

27 Sa 19

27 Sa 22

28 Su 01

28 Su 04

28 Su 07

Date/Day/Time (Local - 24 hr)

.
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