Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Is Atmospheric Momentum The Key? - Video Forecast HERE (9/7/25)
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Video

Google
Create Your Own Surf Forecast
Swell Calculator
Swell Decay Tables
Sea Height Tables
Swell Category Table
.

Surf Spot Forecast Graph
Surf Size, Swell Size, Swell Period & Direction, Wind Speed & Direction

 

South_New_Zealand
Coordinates: -46.0S 166.5E
Start Time (GMT): 06Z18SEP2025
Local Time Zone: GMT +12
© Stormsurf 2025

Surf Hgt
ft
20
16
12
8
4

17.6

14.1

13.2

13.3

12.6

11.7

10.8

8.7

7.4

5.8

4.6

4.3

3.4

4.3

4.9

5.3

4.9

4.7

4.6

6.6

7.1

8.9

1.3

4.0

17.2

17.4

16.6

15.5

14.4

10.7

10.1

10.1

12.4

12.0

12.2

12.4

12.7

12.5

12.0

11.6

11.2

10.8

10.5

10.3

9.9

9.4

9.0

8.5

8.0

8.5

8.9

9.1

9.0

9.0

8.7

8.6

11.2

12.3

12.6

12.7

12.2

Wind
kts
30
25
20
15
10
5

15

11

9

6

5

4

11

18

23

27

30

32

33

32

34

34

35

38

43

19

21

22

25

26

24

23

25

27

26

26

25

23

13

10

9

6

5

4

5

7

7

4

2

4

6

9

14

15

16

16

16

13

7

5

4

16

18

16

11

8

2

WDir
dg
WDir
dg

SSW

S

SSE

ESE

ESE

NNE

NNW

N

N

N

N

N

N

N

N

N

N

NNE

N

NW

NW

NW

NW

NNW

NNW

N

NNW

N

N

N

NNW

NNW

WNW

NW

NW

NW

NNW

N

WNW

WNW

NW

NW

N

NNW

NNW

NNW

NNW

NNW

NNW

NNW

NNW

NNW

NNW

NNE

NW

SSE

S

SSE

SSE

S

SW

   

18 Th 18

18 Th 21

19 Fr 12

19 Fr 03

19 Fr 06

19 Fr 09

19 Fr 24

19 Fr 15

19 Fr 18

19 Fr 21

20 Sa 12

20 Sa 03

20 Sa 06

20 Sa 09

20 Sa 24

20 Sa 15

20 Sa 18

20 Sa 21

21 Su 12

21 Su 03

21 Su 06

21 Su 09

21 Su 24

21 Su 15

21 Su 18

21 Su 21

22 Mo 12

22 Mo 03

22 Mo 06

22 Mo 09

22 Mo 24

22 Mo 15

22 Mo 18

22 Mo 21

23 Tu 12

23 Tu 03

23 Tu 06

23 Tu 09

23 Tu 24

23 Tu 15

23 Tu 18

23 Tu 21

24 We 12

24 We 03

24 We 06

24 We 09

24 We 24

24 We 15

24 We 18

24 We 21

25 Th 12

25 Th 03

25 Th 06

25 Th 09

25 Th 24

25 Th 15

25 Th 18

25 Th 21

26 Fr 12

26 Fr 03

26 Fr 06

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

18

15

12

9

6

3

13.2

12.4

11.6

11.1

10.6

10.1

9.5

6.5

5.7

4.6

3.8

3.7

3.5

4.3

4.2

4.7

4.2

4.0

3.6

5.7

5.1

6.7

0.7

2.4

13.1

12.8

12.4

11.7

11.0

8.4

8.0

8.1

10.1

9.9

9.9

10.0

10.1

10.0

9.6

9.3

8.9

8.5

8.2

7.9

7.5

7.2

6.8

6.5

6.1

6.4

6.8

7.2

7.2

7.3

7.3

7.2

9.0

9.8

9.8

9.8

9.5

Swell Per
sec

25

20

15

10

5

13.3

11.4

11.3

12.0

11.8

11.6

11.3

13.3

12.8

12.6

12.3

11.6

9.7

10.0

11.6

11.3

11.7

11.8

12.7

11.6

13.9

13.3

18.7

16.9

13.2

13.6

13.4

13.3

13.1

12.8

12.6

12.4

12.3

12.2

12.3

12.4

12.5

12.5

12.4

12.4

12.5

12.7

12.8

13.0

13.1

13.1

13.2

13.1

13.0

13.4

13.1

12.6

12.4

12.3

12.0

12.0

12.4

12.5

12.8

13.0

12.9

SDir
dg
SDir
dg

243

242

241

240

240

239

238

262

262

258

256

258

277

281

258

259

255

258

254

319

244

250

272

271

271

269

268

272

276

252

250

252

266

259

254

251

249

247

247

246

245

244

243

243

243

243

246

249

256

258

258

255

251

250

250

245

235

237

239

240

240

   

18 Th 18

18 Th 21

19 Fr 12

19 Fr 03

19 Fr 06

19 Fr 09

19 Fr 24

19 Fr 15

19 Fr 18

19 Fr 21

20 Sa 12

20 Sa 03

20 Sa 06

20 Sa 09

20 Sa 24

20 Sa 15

20 Sa 18

20 Sa 21

21 Su 12

21 Su 03

21 Su 06

21 Su 09

21 Su 24

21 Su 15

21 Su 18

21 Su 21

22 Mo 12

22 Mo 03

22 Mo 06

22 Mo 09

22 Mo 24

22 Mo 15

22 Mo 18

22 Mo 21

23 Tu 12

23 Tu 03

23 Tu 06

23 Tu 09

23 Tu 24

23 Tu 15

23 Tu 18

23 Tu 21

24 We 12

24 We 03

24 We 06

24 We 09

24 We 24

24 We 15

24 We 18

24 We 21

25 Th 12

25 Th 03

25 Th 06

25 Th 09

25 Th 24

25 Th 15

25 Th 18

25 Th 21

26 Fr 12

26 Fr 03

26 Fr 06

Date/Day/Time (Local - 24 hr)

.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2025 STORMSURF - All Rights Reserved
This page cannot be duplicated, reused or framed in another window without express written permission.
But links are always welcome.
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Calculator