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

 

Siberut
Coordinates: -1.5N 98.5E
Start Time (GMT): 18Z19APR2026
Local Time Zone: GMT +7
© Stormsurf 2026

Surf Hgt
ft
10
8
6
4
2

3.2

3.0

2.9

3.5

3.6

3.6

3.5

4.2

4.2

4.2

4.0

3.9

4.0

4.0

1.9

4.1

4.0

3.9

3.8

3.7

3.6

4.2

4.1

3.9

3.8

5.5

5.4

5.7

7.5

7.1

7.3

7.9

7.2

7.1

7.5

6.7

6.4

6.5

6.3

5.9

5.6

5.3

5.1

4.9

4.6

4.4

4.2

4.1

6.2

6.3

6.3

6.4

6.2

7.5

7.2

7.0

6.8

6.3

6.0

5.7

5.4

Wind
kts
30
25
20
15
10
5

4

2

5

3

4

2

3

3

2

2

2

4

9

12

14

14

10

6

11

10

7

6

2

1

4

7

6

5

5

6

3

3

4

3

4

6

3

4

4

4

5

6

7

6

8

3

2

3

4

5

5

5

4

6

4

10

11

4

9

7

3

WDir
dg
WDir
dg

SE

NE

NE

NE

WNW

W

W

SW

SE

SSW

E

N

NW

NW

NW

NNW

NW

NNW

SE

ESE

SE

SE

SSE

E

NNW

N

NE

NE

NW

NW

WNW

SSW

SW

SSW

E

E

SW

WNW

WSW

S

SE

SE

SE

ESE

S

S

SSW

SSE

S

S

S

SSE

S

SSW

SSW

E

ENE

S

SE

SE

S

   

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

24 Fr 22

25 Sa 01

25 Sa 04

25 Sa 07

25 Sa 10

25 Sa 13

25 Sa 16

25 Sa 19

25 Sa 22

26 Su 01

26 Su 04

26 Su 07

26 Su 10

26 Su 13

26 Su 16

26 Su 19

26 Su 22

27 Mo 01

27 Mo 04

27 Mo 07

27 Mo 10

27 Mo 13

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

6

5

4

3

2

1

2.6

2.5

2.4

2.2

2.3

2.3

2.4

2.9

2.9

2.9

2.9

2.9

3.0

3.0

2.4

3.1

3.1

3.1

3.0

3.0

3.0

3.5

3.4

3.3

3.2

3.4

3.4

3.7

4.9

4.6

4.8

5.3

4.9

5.0

5.4

4.9

4.8

4.9

4.8

4.6

4.4

4.2

4.1

4.0

3.8

3.7

3.6

3.5

3.7

3.9

4.0

4.1

4.1

5.1

5.0

4.9

4.8

4.6

4.4

4.2

4.1

Swell Per
sec

25

20

15

10

5

12.3

12.1

12.0

15.6

15.5

15.3

14.7

14.5

14.4

14.3

13.9

13.7

13.5

13.4

8.0

13.2

12.8

12.7

12.6

12.4

12.2

12.1

12.0

11.9

11.9

16.4

15.7

15.5

15.4

15.3

15.1

14.8

14.6

14.3

13.9

13.7

13.5

13.3

13.2

12.9

12.7

12.6

12.5

12.4

12.0

11.9

11.8

11.7

16.6

16.3

15.8

15.5

15.2

14.8

14.5

14.3

14.1

13.8

13.5

13.4

13.3

SDir
dg
SDir
dg

212

213

213

210

209

209

209

213

213

211

210

208

205

205

170

202

201

200

200

200

199

189

189

189

189

192

192

192

190

193

192

189

190

190

188

190

190

188

188

189

189

189

189

188

188

188

187

187

194

194

194

196

195

193

193

192

191

192

192

192

193

   

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

24 Fr 22

25 Sa 01

25 Sa 04

25 Sa 07

25 Sa 10

25 Sa 13

25 Sa 16

25 Sa 19

25 Sa 22

26 Su 01

26 Su 04

26 Su 07

26 Su 10

26 Su 13

26 Su 16

26 Su 19

26 Su 22

27 Mo 01

27 Mo 04

27 Mo 07

27 Mo 10

27 Mo 13

Date/Day/Time (Local - 24 hr)

.
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