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

 

Nias
Coordinates: 1.0N 97.0E
Start Time (GMT): 06Z28DEC2025
Local Time Zone: GMT +7
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Surf Hgt
ft
10
8
6
4
2

4.5

4.5

4.3

4.1

3.7

3.5

3.4

3.0

2.3

2.1

2.5

2.4

1.8

2.2

1.8

1.9

2.1

2.3

2.5

2.6

2.6

2.7

2.8

3.0

2.8

2.7

2.9

2.9

2.9

2.9

2.9

2.9

2.8

2.8

2.7

2.7

2.6

2.7

2.9

3.3

3.4

2.7

2.5

4.8

5.2

4.9

4.6

4.3

4.1

4.5

4.2

4.0

4.5

4.5

4.4

4.2

4.0

3.9

3.8

3.6

3.5

Wind
kts
30
25
20
15
10
5

5

3

2

4

4

3

3

4

3

6

4

5

6

5

5

4

7

9

6

5

7

9

10

9

9

9

7

7

8

8

8

9

11

11

10

9

10

9

9

9

10

9

11

8

7

10

5

3

2

1

1

1

2

3

4

6

7

8

8

7

7

WDir
dg
WDir
dg

ESE

SSE

S

SSE

SE

ESE

ENE

E

S

S

S

SSW

SW

WSW

WSW

WNW

NW

NW

NW

NW

NW

WNW

WNW

WNW

NW

WNW

WNW

WNW

WNW

WNW

NW

NNW

NNW

NW

WNW

WNW

WNW

WNW

NW

NW

NW

WNW

WSW

W

WNW

N

NNE

NE

NNW

NW

NNW

W

NE

ENE

E

ESE

SSE

S

S

SSE

SSE

   

28 Su 13

28 Su 16

28 Su 19

28 Su 22

29 Mo 01

29 Mo 04

29 Mo 07

29 Mo 10

29 Mo 13

29 Mo 16

29 Mo 19

29 Mo 22

30 Tu 01

30 Tu 04

30 Tu 07

30 Tu 10

30 Tu 13

30 Tu 16

30 Tu 19

30 Tu 22

31 We 01

31 We 04

31 We 07

31 We 10

31 We 13

31 We 16

31 We 19

31 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

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

6

5

4

3

2

1

3.1

3.1

3.0

2.9

2.7

2.6

2.5

2.3

2.4

2.2

1.9

1.8

2.1

1.7

2.0

2.1

2.2

2.3

2.4

2.6

2.6

2.7

2.8

3.1

2.9

2.9

3.1

3.1

3.1

3.1

3.1

3.1

3.0

3.0

2.8

2.7

2.7

2.7

2.7

3.2

3.3

2.6

2.4

5.0

5.6

5.3

5.1

4.8

4.6

4.5

4.3

4.2

4.7

4.7

4.5

4.4

4.3

4.2

4.1

4.0

3.9

Swell Per
sec

25

20

15

10

5

14.4

14.3

14.2

14.1

13.8

13.6

13.5

13.4

9.6

9.3

13.1

12.8

8.6

12.6

8.7

9.0

9.7

10.2

10.2

10.1

10.0

9.9

9.8

9.7

9.6

9.5

9.5

9.6

9.7

9.6

9.5

9.4

9.3

9.4

9.6

9.9

9.8

10.2

10.8

10.1

10.3

10.5

10.1

9.6

9.3

9.2

9.1

9.0

9.0

10.0

9.7

9.6

9.5

9.6

9.6

9.5

9.4

9.3

9.3

9.1

9.0

SDir
dg
SDir
dg

216

217

217

218

218

218

218

218

199

196

219

219

195

218

194

194

195

194

193

195

192

193

195

198

191

190

195

194

193

192

191

189

186

186

180

177

177

177

176

195

197

176

173

225

229

235

238

240

241

242

245

246

246

246

246

246

245

245

244

244

244

   

28 Su 13

28 Su 16

28 Su 19

28 Su 22

29 Mo 01

29 Mo 04

29 Mo 07

29 Mo 10

29 Mo 13

29 Mo 16

29 Mo 19

29 Mo 22

30 Tu 01

30 Tu 04

30 Tu 07

30 Tu 10

30 Tu 13

30 Tu 16

30 Tu 19

30 Tu 22

31 We 01

31 We 04

31 We 07

31 We 10

31 We 13

31 We 16

31 We 19

31 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

Date/Day/Time (Local - 24 hr)

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