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

 

Sumbawa
Coordinates: -9.0S 118.0E
Start Time (GMT): 12Z14JAN2026
Local Time Zone: GMT +7
© Stormsurf 2025

Surf Hgt
ft
15
12
9
6
3

2.4

2.5

2.4

2.6

3.4

3.7

3.4

3.5

3.3

3.2

3.0

2.8

2.9

2.9

2.9

2.8

3.1

3.5

3.3

3.5

3.5

3.3

3.1

3.0

2.6

3.1

2.8

2.7

2.6

2.5

5.3

5.4

5.3

2.4

7.2

7.3

7.3

5.8

6.6

5.4

5.9

5.5

6.4

6.4

3.3

3.1

2.0

6.6

6.5

3.2

3.2

3.4

4.3

4.5

4.5

4.8

4.9

4.4

7.8

10.3

10.2

Wind
kts
30
25
20
15
10
5

19

21

17

19

16

12

11

11

6

6

6

6

4

2

3

3

5

6

4

6

5

2

8

6

5

6

4

5

2

4

14

18

14

7

4

6

6

13

18

22

17

13

13

15

11

10

23

23

15

7

6

6

7

11

8

17

12

13

16

13

8

WDir
dg
WDir
dg

NNW

NNW

NNW

NNW

NNW

NNW

NNW

NW

NNW

NNW

NW

NNW

NNW

N

SSE

WSW

N

NNW

NW

NW

NNW

NW

NNW

NNW

N

N

NW

NW

W

SW

WSW

WSW

WSW

NW

W

W

WNW

WSW

WSW

WSW

WSW

W

W

WSW

WNW

SW

SW

WSW

W

W

NW

NW

W

W

WNW

WSW

W

W

W

W

WNW

   

14 We 19

14 We 22

15 Th 01

15 Th 04

15 Th 07

15 Th 10

15 Th 13

15 Th 16

15 Th 19

15 Th 22

16 Fr 01

16 Fr 04

16 Fr 07

16 Fr 10

16 Fr 13

16 Fr 16

16 Fr 19

16 Fr 22

17 Sa 01

17 Sa 04

17 Sa 07

17 Sa 10

17 Sa 13

17 Sa 16

17 Sa 19

17 Sa 22

18 Su 01

18 Su 04

18 Su 07

18 Su 10

18 Su 13

18 Su 16

18 Su 19

18 Su 22

19 Mo 01

19 Mo 04

19 Mo 07

19 Mo 10

19 Mo 13

19 Mo 16

19 Mo 19

19 Mo 22

20 Tu 01

20 Tu 04

20 Tu 07

20 Tu 10

20 Tu 13

20 Tu 16

20 Tu 19

20 Tu 22

21 We 01

21 We 04

21 We 07

21 We 10

21 We 13

21 We 16

21 We 19

21 We 22

22 Th 01

22 Th 04

22 Th 07

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

12

10

8

6

4

2

3.3

3.4

3.2

3.5

4.2

4.5

4.3

4.4

4.2

4.1

3.9

3.8

3.9

3.9

3.9

3.9

4.2

4.5

4.3

4.6

4.6

4.4

4.2

4.2

3.9

4.4

4.0

3.8

3.8

3.6

3.5

3.5

3.6

3.7

5.0

5.1

5.0

3.9

4.4

3.7

4.1

3.9

4.5

4.6

5.0

4.7

1.3

4.6

4.6

4.8

4.7

4.9

5.8

6.1

6.0

3.7

3.8

5.7

4.4

5.9

6.1

Swell Per
sec

25

20

15

10

5

7.5

7.4

7.5

7.5

8.1

8.2

7.9

7.9

8.0

7.8

7.6

7.4

7.4

7.4

7.3

7.3

7.2

7.8

7.7

7.6

7.5

7.4

7.4

7.3

6.8

7.0

7.0

7.1

6.9

6.8

15.3

15.2

14.6

6.4

14.5

14.5

14.7

14.8

14.8

14.3

14.6

14.2

14.3

13.9

6.6

6.6

15.7

14.3

14.3

6.7

6.8

7.0

7.3

7.4

7.4

12.8

12.7

7.7

17.7

17.4

16.7

SDir
dg
SDir
dg

248

247

247

246

237

237

243

246

245

243

243

241

240

240

239

239

240

232

232

234

233

232

231

231

239

232

229

229

228

229

214

213

213

231

218

218

219

212

212

212

210

210

210

210

236

234

218

208

208

235

234

234

231

234

236

209

209

237

205

207

206

   

14 We 19

14 We 22

15 Th 01

15 Th 04

15 Th 07

15 Th 10

15 Th 13

15 Th 16

15 Th 19

15 Th 22

16 Fr 01

16 Fr 04

16 Fr 07

16 Fr 10

16 Fr 13

16 Fr 16

16 Fr 19

16 Fr 22

17 Sa 01

17 Sa 04

17 Sa 07

17 Sa 10

17 Sa 13

17 Sa 16

17 Sa 19

17 Sa 22

18 Su 01

18 Su 04

18 Su 07

18 Su 10

18 Su 13

18 Su 16

18 Su 19

18 Su 22

19 Mo 01

19 Mo 04

19 Mo 07

19 Mo 10

19 Mo 13

19 Mo 16

19 Mo 19

19 Mo 22

20 Tu 01

20 Tu 04

20 Tu 07

20 Tu 10

20 Tu 13

20 Tu 16

20 Tu 19

20 Tu 22

21 We 01

21 We 04

21 We 07

21 We 10

21 We 13

21 We 16

21 We 19

21 We 22

22 Th 01

22 Th 04

22 Th 07

Date/Day/Time (Local - 24 hr)

.
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