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

 

Sumbawa
Coordinates: -9.0S 118.0E
Start Time (GMT): 00Z13MAY2026
Local Time Zone: GMT +7
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

1.9

4.2

5.9

3.6

3.9

5.6

2.8

2.5

5.4

5.2

5.0

7.1

6.7

6.7

6.9

6.6

9.0

9.0

8.8

8.6

8.4

8.2

8.0

7.8

7.7

7.5

7.3

7.1

6.9

6.7

6.6

6.5

6.2

6.1

6.0

6.1

6.5

6.8

6.9

6.9

6.9

6.9

6.9

6.9

6.7

6.4

5.4

5.1

5.7

5.5

5.3

5.1

4.8

4.6

4.4

4.1

4.0

3.9

3.8

3.8

3.7

Wind
kts
30
25
20
15
10
5

9

7

5

5

10

6

12

9

9

9

7

6

7

7

4

9

8

5

8

6

4

3

6

4

4

8

8

6

2

2

3

5

4

5

6

4

5

3

3

2

2

5

4

2

1

3

3

3

5

9

10

9

9

10

9

10

12

12

13

10

10

WDir
dg
WDir
dg

ESE

SE

SSE

SSE

SE

ESE

E

ESE

ESE

ESE

SE

SSE

SE

SE

E

SE

ESE

ESE

SE

SE

SE

SSE

SSE

SSE

ENE

ESE

ESE

SE

SSW

W

WSW

WSW

SW

SSE

SSE

SSE

SSE

SSE

S

S

SSE

SSE

SSE

SSE

SSW

NNE

NNE

E

E

ESE

ESE

ESE

ESE

E

E

E

E

E

ESE

E

E

   

13 We 07

13 We 10

13 We 13

13 We 16

13 We 19

13 We 22

14 Th 01

14 Th 04

14 Th 07

14 Th 10

14 Th 13

14 Th 16

14 Th 19

14 Th 22

15 Fr 01

15 Fr 04

15 Fr 07

15 Fr 10

15 Fr 13

15 Fr 16

15 Fr 19

15 Fr 22

16 Sa 01

16 Sa 04

16 Sa 07

16 Sa 10

16 Sa 13

16 Sa 16

16 Sa 19

16 Sa 22

17 Su 01

17 Su 04

17 Su 07

17 Su 10

17 Su 13

17 Su 16

17 Su 19

17 Su 22

18 Mo 01

18 Mo 04

18 Mo 07

18 Mo 10

18 Mo 13

18 Mo 16

18 Mo 19

18 Mo 22

19 Tu 01

19 Tu 04

19 Tu 07

19 Tu 10

19 Tu 13

19 Tu 16

19 Tu 19

19 Tu 22

20 We 01

20 We 04

20 We 07

20 We 10

20 We 13

20 We 16

20 We 19

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

6

5

4

3

2

1

3.1

3.1

3.9

2.9

3.1

3.9

4.3

3.9

4.0

3.8

3.7

4.8

4.8

4.8

4.9

4.7

5.9

6.0

6.0

6.0

6.0

5.9

5.8

5.7

5.5

5.4

5.3

5.2

5.1

5.1

5.0

4.9

4.8

4.7

4.7

4.7

4.8

4.8

4.9

4.9

4.9

4.9

4.9

4.9

4.8

4.7

4.0

3.8

4.3

4.2

4.2

4.1

3.8

3.7

3.6

3.4

3.4

3.3

3.2

3.2

3.2

Swell Per
sec

25

20

15

10

5

6.0

13.6

15.1

12.8

12.9

14.2

6.5

6.5

13.6

13.6

13.4

15.0

14.2

14.1

14.0

14.0

15.2

15.0

14.6

14.3

14.0

13.9

13.8

13.8

13.8

13.8

13.7

13.6

13.4

13.3

13.3

13.2

13.0

12.9

12.9

13.0

13.5

14.1

14.2

14.2

14.2

14.2

14.2

14.1

13.9

13.6

13.5

13.4

13.3

13.0

12.8

12.6

12.6

12.5

12.3

12.0

11.9

11.9

11.8

11.7

11.6

SDir
dg
SDir
dg

149

225

225

224

225

224

139

143

223

223

222

219

220

219

219

218

216

215

215

215

215

215

215

215

215

215

215

215

214

214

214

213

213

212

212

211

208

208

207

207

206

206

206

207

207

207

207

207

207

207

206

205

208

208

208

208

209

208

208

208

208

   

13 We 07

13 We 10

13 We 13

13 We 16

13 We 19

13 We 22

14 Th 01

14 Th 04

14 Th 07

14 Th 10

14 Th 13

14 Th 16

14 Th 19

14 Th 22

15 Fr 01

15 Fr 04

15 Fr 07

15 Fr 10

15 Fr 13

15 Fr 16

15 Fr 19

15 Fr 22

16 Sa 01

16 Sa 04

16 Sa 07

16 Sa 10

16 Sa 13

16 Sa 16

16 Sa 19

16 Sa 22

17 Su 01

17 Su 04

17 Su 07

17 Su 10

17 Su 13

17 Su 16

17 Su 19

17 Su 22

18 Mo 01

18 Mo 04

18 Mo 07

18 Mo 10

18 Mo 13

18 Mo 16

18 Mo 19

18 Mo 22

19 Tu 01

19 Tu 04

19 Tu 07

19 Tu 10

19 Tu 13

19 Tu 16

19 Tu 19

19 Tu 22

20 We 01

20 We 04

20 We 07

20 We 10

20 We 13

20 We 16

20 We 19

Date/Day/Time (Local - 24 hr)

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