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

 

Southwest_Sumatra_1
Coordinates: -6.0N 105.0E
Start Time (GMT): 00Z17APR2026
Local Time Zone: GMT +7
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

3.5

3.4

3.5

3.3

3.1

3.1

2.8

2.7

2.7

2.6

2.6

2.7

3.5

3.4

3.5

3.5

3.3

3.1

3.0

3.0

2.8

2.7

2.6

2.4

2.3

2.2

2.1

2.9

3.2

3.4

3.7

4.3

4.3

4.2

4.2

4.2

4.1

4.0

3.9

3.7

3.9

3.8

3.6

3.7

5.0

6.9

6.7

6.7

7.0

7.2

7.2

7.1

6.9

6.7

6.5

6.2

5.9

5.6

5.4

5.1

4.8

Wind
kts
30
25
20
15
10
5

4

10

9

10

10

8

11

6

8

8

5

6

10

11

11

7

10

10

11

9

6

6

6

5

4

6

6

6

5

7

8

7

6

3

3

2

4

8

12

11

8

5

4

9

10

9

6

7

3

1

3

4

2

3

4

2

1

4

5

5

4

WDir
dg
WDir
dg

NNE

ENE

E

ESE

SE

E

ENE

SE

NE

SE

SSE

E

ENE

ENE

E

ENE

ENE

ENE

E

ESE

ESE

ENE

ENE

NE

NNE

ENE

SE

SSE

ESE

E

NE

ENE

ENE

ENE

E

S

WSW

WNW

WNW

WNW

WNW

NW

WSW

SW

SW

SW

SW

SSW

SSW

SW

WSW

S

SSW

S

SE

SE

ESE

ENE

ESE

SE

SSE

   

17 Fr 07

17 Fr 10

17 Fr 13

17 Fr 16

17 Fr 19

17 Fr 22

18 Sa 01

18 Sa 04

18 Sa 07

18 Sa 10

18 Sa 13

18 Sa 16

18 Sa 19

18 Sa 22

19 Su 01

19 Su 04

19 Su 07

19 Su 10

19 Su 13

19 Su 16

19 Su 19

19 Su 22

20 Mo 01

20 Mo 04

20 Mo 07

20 Mo 10

20 Mo 13

20 Mo 16

20 Mo 19

20 Mo 22

21 Tu 01

21 Tu 04

21 Tu 07

21 Tu 10

21 Tu 13

21 Tu 16

21 Tu 19

21 Tu 22

22 We 01

22 We 04

22 We 07

22 We 10

22 We 13

22 We 16

22 We 19

22 We 22

23 Th 01

23 Th 04

23 Th 07

23 Th 10

23 Th 13

23 Th 16

23 Th 19

23 Th 22

24 Fr 01

24 Fr 04

24 Fr 07

24 Fr 10

24 Fr 13

24 Fr 16

24 Fr 19

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

6

5

4

3

2

1

2.8

2.7

2.8

2.6

2.5

2.6

2.3

2.3

2.3

2.2

2.3

1.9

2.6

2.5

2.6

2.7

2.6

2.5

2.4

2.5

2.4

2.3

2.2

2.1

2.1

2.0

1.9

2.0

2.2

2.4

2.6

3.0

3.1

3.1

3.1

3.1

3.1

3.1

3.1

3.0

3.2

3.1

3.0

3.0

3.0

4.2

4.2

4.3

4.5

4.7

4.8

4.9

4.8

4.7

4.6

4.5

4.3

4.2

4.0

3.8

3.7

Swell Per
sec

25

20

15

10

5

12.8

12.7

12.6

12.6

12.5

12.2

12.0

11.9

11.9

11.8

11.7

13.9

13.6

13.5

13.3

13.0

12.8

12.6

12.2

12.0

11.9

11.8

11.5

11.2

11.2

11.1

11.0

14.8

14.6

14.4

14.3

14.1

13.8

13.6

13.4

13.3

13.1

12.8

12.6

12.5

12.4

12.3

12.3

12.3

16.5

16.3

15.8

15.5

15.4

15.3

14.9

14.6

14.4

14.2

14.1

13.8

13.6

13.5

13.4

13.2

12.9

SDir
dg
SDir
dg

208

206

203

207

208

203

208

207

203

200

199

203

205

206

202

199

200

202

203

199

200

200

201

201

202

200

199

206

206

205

204

200

200

200

200

200

200

201

200

200

205

202

200

200

194

198

197

196

195

194

194

194

194

195

195

195

196

196

197

197

197

   

17 Fr 07

17 Fr 10

17 Fr 13

17 Fr 16

17 Fr 19

17 Fr 22

18 Sa 01

18 Sa 04

18 Sa 07

18 Sa 10

18 Sa 13

18 Sa 16

18 Sa 19

18 Sa 22

19 Su 01

19 Su 04

19 Su 07

19 Su 10

19 Su 13

19 Su 16

19 Su 19

19 Su 22

20 Mo 01

20 Mo 04

20 Mo 07

20 Mo 10

20 Mo 13

20 Mo 16

20 Mo 19

20 Mo 22

21 Tu 01

21 Tu 04

21 Tu 07

21 Tu 10

21 Tu 13

21 Tu 16

21 Tu 19

21 Tu 22

22 We 01

22 We 04

22 We 07

22 We 10

22 We 13

22 We 16

22 We 19

22 We 22

23 Th 01

23 Th 04

23 Th 07

23 Th 10

23 Th 13

23 Th 16

23 Th 19

23 Th 22

24 Fr 01

24 Fr 04

24 Fr 07

24 Fr 10

24 Fr 13

24 Fr 16

24 Fr 19

Date/Day/Time (Local - 24 hr)

.
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