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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): 18Z08MAY2026
Local Time Zone: GMT -8
© Stormsurf 2026

Surf Hgt
ft
5
4
3
2
1

2.5

2.1

1.9

2.8

1.5

4.1

3.7

3.6

1.9

1.6

1.8

1.7

3.5

2.8

3.1

3.4

3.6

3.5

3.1

3.7

4.3

4.1

4.8

4.7

4.4

3.3

4.4

4.6

4.4

4.3

4.2

4.2

4.1

4.0

3.6

3.4

3.1

2.9

2.4

3.2

3.3

3.5

3.2

4.0

3.9

3.6

3.4

3.2

3.0

2.8

2.6

2.5

2.3

2.8

2.0

3.4

3.4

3.3

3.1

3.0

4.4

Wind
kts
30
25
20
15
10
5

14

14

14

11

12

12

10

10

14

16

15

12

12

12

12

10

9

12

13

8

2

4

3

2

5

4

2

2

0

1

0

1

7

11

11

9

9

12

15

16

12

11

9

9

10

11

14

15

15

11

9

3

5

5

8

8

13

17

17

13

13

WDir
dg
WDir
dg

NW

NW

NW

NNW

NNW

NNW

NW

NW

NW

NW

NNW

NNW

NNW

NW

NW

NW

NW

NW

NW

NNW

WNW

NW

NW

SW

WSW

WSW

WNW

NW

WSW

NW

S

WSW

SW

S

S

SSE

SSE

SSE

SSE

SSE

S

S

S

SSE

SSE

SE

SSE

SSE

S

SSW

SW

W

NW

NNW

N

NNW

NW

NW

NNW

NNW

NNW

   

08 Fr 10

08 Fr 13

08 Fr 16

08 Fr 19

08 Fr 22

09 Sa 01

09 Sa 04

09 Sa 07

09 Sa 10

09 Sa 13

09 Sa 16

09 Sa 19

09 Sa 22

10 Su 01

10 Su 04

10 Su 07

10 Su 10

10 Su 13

10 Su 16

10 Su 19

10 Su 22

11 Mo 01

11 Mo 04

11 Mo 07

11 Mo 10

11 Mo 13

11 Mo 16

11 Mo 19

11 Mo 22

12 Tu 01

12 Tu 04

12 Tu 07

12 Tu 10

12 Tu 13

12 Tu 16

12 Tu 19

12 Tu 22

13 We 01

13 We 04

13 We 07

13 We 10

13 We 13

13 We 16

13 We 19

13 We 22

14 Th 01

14 Th 04

14 Th 07

14 Th 10

14 Th 13

14 Th 16

14 Th 19

14 Th 22

15 Fr 01

15 Fr 04

15 Fr 07

15 Fr 10

15 Fr 13

15 Fr 16

15 Fr 19

15 Fr 22

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

12

10

8

6

4

2

2.3

2.0

1.8

4.3

1.5

5.7

5.2

4.9

1.3

1.5

1.8

1.8

5.0

2.2

4.6

4.8

4.9

3.2

3.1

4.9

5.3

5.1

5.7

5.5

5.1

4.0

4.5

4.2

4.1

4.0

4.0

3.9

3.8

3.7

3.4

3.2

3.0

2.9

2.3

2.8

3.0

3.2

2.9

3.4

3.3

3.2

3.1

3.0

2.8

2.7

2.6

2.5

2.4

2.9

2.1

2.3

2.3

2.3

2.2

2.2

6.2

Swell Per
sec

25

20

15

10

5

10.8

10.6

10.4

6.6

10.0

7.2

7.1

7.2

14.5

10.8

9.9

9.3

7.0

12.7

6.8

7.0

7.3

10.8

10.3

7.7

8.0

8.1

8.4

8.6

8.5

8.2

9.8

10.8

10.8

10.8

10.6

10.7

10.8

10.8

10.7

10.5

10.3

10.2

10.1

11.6

11.2

11.0

11.1

11.8

11.6

11.2

11.0

10.9

10.7

10.4

10.3

10.1

9.8

9.7

9.6

14.7

14.6

14.4

14.0

13.8

7.2

SDir
dg
SDir
dg

290

290

291

300

292

302

301

301

281

270

273

271

298

280

294

294

296

282

281

298

296

296

293

293

293

294

291

290

289

289

288

288

288

285

287

287

287

287

288

285

283

282

284

282

282

282

282

282

282

283

283

283

282

265

285

203

203

203

203

203

297

   

08 Fr 10

08 Fr 13

08 Fr 16

08 Fr 19

08 Fr 22

09 Sa 01

09 Sa 04

09 Sa 07

09 Sa 10

09 Sa 13

09 Sa 16

09 Sa 19

09 Sa 22

10 Su 01

10 Su 04

10 Su 07

10 Su 10

10 Su 13

10 Su 16

10 Su 19

10 Su 22

11 Mo 01

11 Mo 04

11 Mo 07

11 Mo 10

11 Mo 13

11 Mo 16

11 Mo 19

11 Mo 22

12 Tu 01

12 Tu 04

12 Tu 07

12 Tu 10

12 Tu 13

12 Tu 16

12 Tu 19

12 Tu 22

13 We 01

13 We 04

13 We 07

13 We 10

13 We 13

13 We 16

13 We 19

13 We 22

14 Th 01

14 Th 04

14 Th 07

14 Th 10

14 Th 13

14 Th 16

14 Th 19

14 Th 22

15 Fr 01

15 Fr 04

15 Fr 07

15 Fr 10

15 Fr 13

15 Fr 16

15 Fr 19

15 Fr 22

Date/Day/Time (Local - 24 hr)

.
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