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

 

Siberut
Coordinates: -1.5N 98.5E
Start Time (GMT): 12Z27SEP2026
Local Time Zone: GMT +7
© Stormsurf 2026

Surf Hgt
ft
15
12
9
6
3

10.5

10.3

9.9

9.4

8.8

8.3

7.8

7.4

7.1

6.7

6.1

5.7

5.4

5.3

5.0

4.7

4.6

4.5

2.0

1.9

1.9

1.9

3.8

3.6

3.7

5.1

3.5

5.1

5.0

3.3

3.5

5.0

5.2

5.5

5.8

6.0

6.0

6.0

6.1

6.1

6.0

5.9

5.8

5.7

5.5

5.3

5.2

5.2

4.9

4.7

4.6

4.4

4.1

4.0

4.3

4.3

4.9

5.4

6.0

4.8

5.8

Wind
kts
30
25
20
15
10
5

3

7

9

8

7

9

10

13

13

14

15

14

15

11

6

4

10

8

8

6

5

4

8

11

12

12

10

9

8

9

7

7

7

7

8

14

8

6

3

7

11

12

10

9

7

10

11

11

9

8

7

3

2

3

3

3

4

3

4

2

2

WDir
dg
WDir
dg

SSE

SSE

SE

SE

SE

ESE

SSE

SSE

SE

SE

SE

SE

SE

SE

SSE

NW

SSW

S

ENE

S

SSE

S

S

S

S

S

S

SSE

SE

SE

S

S

S

S

S

SSE

S

SSE

SW

WSW

WSW

WSW

WSW

WSW

WSW

WSW

SW

WSW

W

W

WNW

NNW

NNE

E

SW

SW

SSW

SSE

S

SSE

ESE

   

27 Su 19

27 Su 22

28 Mo 01

28 Mo 04

28 Mo 07

28 Mo 10

28 Mo 13

28 Mo 16

28 Mo 19

28 Mo 22

29 Tu 01

29 Tu 04

29 Tu 07

29 Tu 10

29 Tu 13

29 Tu 16

29 Tu 19

29 Tu 22

30 We 01

30 We 04

30 We 07

30 We 10

30 We 13

30 We 16

30 We 19

30 We 22

01 Th 01

01 Th 04

01 Th 07

01 Th 10

01 Th 13

01 Th 16

01 Th 19

01 Th 22

02 Fr 01

02 Fr 04

02 Fr 07

02 Fr 10

02 Fr 13

02 Fr 16

02 Fr 19

02 Fr 22

03 Sa 01

03 Sa 04

03 Sa 07

03 Sa 10

03 Sa 13

03 Sa 16

03 Sa 19

03 Sa 22

04 Su 01

04 Su 04

04 Su 07

04 Su 10

04 Su 13

04 Su 16

04 Su 19

04 Su 22

05 Mo 01

05 Mo 04

05 Mo 07

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

12

10

8

6

4

2

6.4

6.3

6.1

5.9

5.6

5.4

5.1

4.9

4.7

4.5

4.2

4.0

3.8

3.7

3.6

3.5

3.4

3.4

2.9

2.8

2.8

2.9

3.5

3.4

3.5

3.2

3.3

3.3

3.3

3.3

3.5

3.4

3.5

3.6

3.7

3.9

3.9

4.0

4.0

4.1

4.0

4.0

4.0

3.9

3.8

3.7

3.7

3.6

3.5

3.3

3.3

3.2

3.0

3.0

2.8

2.8

3.3

3.8

4.3

3.5

4.3

Swell Per
sec

25

20

15

10

5

16.5

16.3

16.2

16.0

15.6

15.4

15.3

15.2

15.2

15.0

14.6

14.4

14.3

14.2

14.0

13.6

13.4

13.3

6.7

6.7

6.8

6.8

10.9

10.6

10.7

15.8

10.4

15.4

15.3

9.9

10.0

14.6

14.6

15.1

15.5

15.4

15.2

15.1

15.1

15.1

14.8

14.7

14.6

14.6

14.4

14.3

14.2

14.2

14.2

14.1

14.0

13.9

13.6

13.6

15.3

15.3

14.8

14.1

13.8

13.6

13.4

SDir
dg
SDir
dg

207

208

208

209

208

208

208

208

208

208

208

208

208

207

207

206

204

202

171

171

171

169

176

177

179

213

179

213

213

175

175

213

213

212

212

212

212

212

212

212

212

211

211

211

211

212

211

211

212

212

212

213

213

213

197

196

197

201

194

201

192

   

27 Su 19

27 Su 22

28 Mo 01

28 Mo 04

28 Mo 07

28 Mo 10

28 Mo 13

28 Mo 16

28 Mo 19

28 Mo 22

29 Tu 01

29 Tu 04

29 Tu 07

29 Tu 10

29 Tu 13

29 Tu 16

29 Tu 19

29 Tu 22

30 We 01

30 We 04

30 We 07

30 We 10

30 We 13

30 We 16

30 We 19

30 We 22

01 Th 01

01 Th 04

01 Th 07

01 Th 10

01 Th 13

01 Th 16

01 Th 19

01 Th 22

02 Fr 01

02 Fr 04

02 Fr 07

02 Fr 10

02 Fr 13

02 Fr 16

02 Fr 19

02 Fr 22

03 Sa 01

03 Sa 04

03 Sa 07

03 Sa 10

03 Sa 13

03 Sa 16

03 Sa 19

03 Sa 22

04 Su 01

04 Su 04

04 Su 07

04 Su 10

04 Su 13

04 Su 16

04 Su 19

04 Su 22

05 Mo 01

05 Mo 04

05 Mo 07

Date/Day/Time (Local - 24 hr)

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