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

 

Half_Moon_Bay
Coordinates: 37.35N -122.5W
Start Time (GMT): 12Z16JAN2026
Local Time Zone: GMT -8
© Stormsurf 2025

Surf Hgt
ft
10
8
6
4
2

4.4

4.5

4.3

4.5

4.2

4.1

3.9

3.6

3.3

3.1

2.7

2.5

2.3

2.1

1.9

3.1

3.5

3.9

3.9

4.2

4.5

4.5

4.2

3.8

3.3

3.0

2.9

2.6

3.8

3.5

2.6

2.4

2.5

2.4

2.7

3.0

2.9

4.5

4.7

4.8

4.8

5.6

5.3

5.1

4.9

4.6

4.3

3.9

3.7

3.4

3.1

2.9

2.6

3.0

3.1

2.8

2.8

3.0

3.1

2.9

2.8

Wind
kts
30
25
20
15
10
5

6

6

7

6

7

8

7

9

9

8

8

6

8

8

9

8

8

9

6

4

7

7

3

7

6

7

6

5

8

7

6

6

8

8

5

3

4

3

3

3

5

5

3

5

6

7

5

6

3

4

6

12

13

10

11

13

10

6

4

7

11

WDir
dg
WDir
dg

ENE

ENE

NE

NNE

NE

ENE

ENE

ENE

ENE

ENE

ENE

NE

NE

ENE

ENE

ENE

ENE

ENE

ENE

NNW

N

NNE

NE

NNE

ENE

ENE

NE

N

NNE

NNE

ENE

ENE

ENE

ENE

E

WNW

WNW

NNE

NE

ENE

E

ENE

ENE

WNW

NW

NNW

N

NNW

N

WNW

NW

NW

NNW

NW

NW

NW

NW

NW

E

WNW

NNW

   

16 Fr 04

16 Fr 07

16 Fr 10

16 Fr 13

16 Fr 16

16 Fr 19

16 Fr 22

17 Sa 01

17 Sa 04

17 Sa 07

17 Sa 10

17 Sa 13

17 Sa 16

17 Sa 19

17 Sa 22

18 Su 01

18 Su 04

18 Su 07

18 Su 10

18 Su 13

18 Su 16

18 Su 19

18 Su 22

19 Mo 01

19 Mo 04

19 Mo 07

19 Mo 10

19 Mo 13

19 Mo 16

19 Mo 19

19 Mo 22

20 Tu 01

20 Tu 04

20 Tu 07

20 Tu 10

20 Tu 13

20 Tu 16

20 Tu 19

20 Tu 22

21 We 01

21 We 04

21 We 07

21 We 10

21 We 13

21 We 16

21 We 19

21 We 22

22 Th 01

22 Th 04

22 Th 07

22 Th 10

22 Th 13

22 Th 16

22 Th 19

22 Th 22

23 Fr 01

23 Fr 04

23 Fr 07

23 Fr 10

23 Fr 13

23 Fr 16

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

6

5

4

3

2

1

3.4

3.5

3.4

3.6

3.3

3.3

3.1

3.0

2.8

2.6

2.3

2.1

2.0

1.9

1.7

2.0

2.2

2.6

2.7

3.0

3.3

3.3

3.2

3.0

2.6

2.5

2.4

2.2

2.8

2.6

1.9

2.2

2.2

2.2

2.5

2.8

2.7

2.9

3.1

3.3

3.3

4.0

3.9

3.8

3.7

3.6

3.4

3.1

3.0

2.8

2.7

2.5

2.3

1.9

2.0

1.9

4.3

4.4

4.2

3.9

3.8

Swell Per
sec

25

20

15

10

5

13.0

12.8

12.7

12.7

12.6

12.5

12.3

12.2

11.9

11.8

11.8

11.7

11.6

11.1

10.9

15.8

15.5

14.7

14.5

14.2

13.6

13.5

13.1

12.8

12.6

12.4

12.1

11.7

13.6

13.4

13.3

11.1

11.4

11.0

11.0

10.9

10.9

15.4

15.1

14.6

14.3

14.1

13.6

13.4

13.3

12.8

12.6

12.4

12.3

11.9

11.7

11.6

11.5

15.5

15.3

14.6

6.6

7.0

7.3

7.4

7.4

SDir
dg
SDir
dg

273

272

272

278

276

280

280

281

282

282

279

280

280

287

286

266

266

268

268

269

273

275

275

273

273

273

273

272

271

272

283

263

260

259

264

264

264

273

274

274

273

272

273

273

274

275

275

274

275

275

275

276

276

275

276

276

299

297

296

294

297

   

16 Fr 04

16 Fr 07

16 Fr 10

16 Fr 13

16 Fr 16

16 Fr 19

16 Fr 22

17 Sa 01

17 Sa 04

17 Sa 07

17 Sa 10

17 Sa 13

17 Sa 16

17 Sa 19

17 Sa 22

18 Su 01

18 Su 04

18 Su 07

18 Su 10

18 Su 13

18 Su 16

18 Su 19

18 Su 22

19 Mo 01

19 Mo 04

19 Mo 07

19 Mo 10

19 Mo 13

19 Mo 16

19 Mo 19

19 Mo 22

20 Tu 01

20 Tu 04

20 Tu 07

20 Tu 10

20 Tu 13

20 Tu 16

20 Tu 19

20 Tu 22

21 We 01

21 We 04

21 We 07

21 We 10

21 We 13

21 We 16

21 We 19

21 We 22

22 Th 01

22 Th 04

22 Th 07

22 Th 10

22 Th 13

22 Th 16

22 Th 19

22 Th 22

23 Fr 01

23 Fr 04

23 Fr 07

23 Fr 10

23 Fr 13

23 Fr 16

Date/Day/Time (Local - 24 hr)

.
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