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

 

Siberut
Coordinates: -1.5N 98.5E
Start Time (GMT): 18Z06JUL2026
Local Time Zone: GMT +7
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

2.7

2.5

2.4

4.5

4.7

5.0

5.4

5.9

6.3

6.5

6.8

7.1

7.3

7.4

6.2

7.6

7.7

7.1

7.1

7.4

7.0

6.8

6.5

6.0

5.8

5.2

6.0

8.2

8.0

7.7

7.9

7.7

7.2

7.2

7.0

6.4

6.2

6.0

5.6

5.6

5.2

5.0

3.8

3.6

4.4

3.9

4.7

5.4

5.1

5.2

5.4

5.5

5.6

5.5

5.5

5.6

5.6

5.7

5.5

5.5

5.3

Wind
kts
30
25
20
15
10
5

8

6

3

1

2

5

6

5

6

5

6

5

5

4

3

3

4

6

6

6

5

9

10

11

12

12

12

11

9

11

9

9

8

9

9

10

10

8

6

6

5

3

4

4

4

7

7

6

9

6

6

7

7

7

8

7

6

5

6

5

2

WDir
dg
WDir
dg

S

SSW

S

S

SW

SW

SSW

S

S

SE

ESE

ESE

SSW

SW

SW

SSW

SSE

SSE

ESE

E

S

SSE

SE

ESE

SE

SE

SE

SE

SSE

SSE

SSE

SSE

SE

SE

SE

SE

SSE

S

SSE

SSE

SE

SE

SE

ESE

SSE

S

SSE

SE

SE

ESE

E

ESE

SSE

S

SSE

SE

SE

ESE

E

E

W

   

07 Tu 01

07 Tu 04

07 Tu 07

07 Tu 10

07 Tu 13

07 Tu 16

07 Tu 19

07 Tu 22

08 We 01

08 We 04

08 We 07

08 We 10

08 We 13

08 We 16

08 We 19

08 We 22

09 Th 01

09 Th 04

09 Th 07

09 Th 10

09 Th 13

09 Th 16

09 Th 19

09 Th 22

10 Fr 01

10 Fr 04

10 Fr 07

10 Fr 10

10 Fr 13

10 Fr 16

10 Fr 19

10 Fr 22

11 Sa 01

11 Sa 04

11 Sa 07

11 Sa 10

11 Sa 13

11 Sa 16

11 Sa 19

11 Sa 22

12 Su 01

12 Su 04

12 Su 07

12 Su 10

12 Su 13

12 Su 16

12 Su 19

12 Su 22

13 Mo 01

13 Mo 04

13 Mo 07

13 Mo 10

13 Mo 13

13 Mo 16

13 Mo 19

13 Mo 22

14 Tu 01

14 Tu 04

14 Tu 07

14 Tu 10

14 Tu 13

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

6

5

4

3

2

1

3.4

3.2

3.0

3.0

3.1

3.3

3.6

3.9

4.2

4.4

4.7

4.9

5.1

5.3

4.5

5.5

5.5

5.0

5.1

5.3

5.1

5.0

4.8

4.5

4.3

3.9

3.8

5.2

5.2

5.1

5.2

5.1

5.0

5.0

4.9

4.7

4.6

4.4

4.2

4.3

4.1

3.9

3.0

2.9

3.6

3.2

3.8

4.3

4.2

4.3

4.4

4.5

4.6

4.6

4.6

4.7

4.7

4.8

4.6

4.6

4.5

Swell Per
sec

25

20

15

10

5

8.0

7.8

7.9

15.2

15.3

15.3

15.0

15.0

15.0

14.7

14.5

14.3

14.1

13.8

13.8

13.9

14.1

14.1

14.1

13.8

13.7

13.6

13.5

13.5

13.5

13.4

15.7

15.6

15.4

15.1

15.2

14.9

14.4

14.3

14.2

13.7

13.5

13.5

13.3

12.9

12.7

12.7

12.6

12.5

12.3

12.2

12.3

12.4

12.3

12.2

12.1

12.2

12.2

12.1

12.0

11.9

11.9

11.9

12.0

12.0

11.9

SDir
dg
SDir
dg

167

167

167

215

213

211

209

208

206

206

205

204

204

204

205

203

203

205

204

203

203

204

204

204

205

205

210

210

211

212

213

213

213

213

214

213

213

212

212

206

204

203

200

200

204

204

201

195

199

198

198

198

198

198

197

197

196

194

193

194

194

   

07 Tu 01

07 Tu 04

07 Tu 07

07 Tu 10

07 Tu 13

07 Tu 16

07 Tu 19

07 Tu 22

08 We 01

08 We 04

08 We 07

08 We 10

08 We 13

08 We 16

08 We 19

08 We 22

09 Th 01

09 Th 04

09 Th 07

09 Th 10

09 Th 13

09 Th 16

09 Th 19

09 Th 22

10 Fr 01

10 Fr 04

10 Fr 07

10 Fr 10

10 Fr 13

10 Fr 16

10 Fr 19

10 Fr 22

11 Sa 01

11 Sa 04

11 Sa 07

11 Sa 10

11 Sa 13

11 Sa 16

11 Sa 19

11 Sa 22

12 Su 01

12 Su 04

12 Su 07

12 Su 10

12 Su 13

12 Su 16

12 Su 19

12 Su 22

13 Mo 01

13 Mo 04

13 Mo 07

13 Mo 10

13 Mo 13

13 Mo 16

13 Mo 19

13 Mo 22

14 Tu 01

14 Tu 04

14 Tu 07

14 Tu 10

14 Tu 13

Date/Day/Time (Local - 24 hr)

.
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