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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): 12Z26AUG2026
Local Time Zone: GMT -8
© Stormsurf 2026

Surf Hgt
ft
5
4
3
2
1

1.4

1.5

2.3

2.7

2.9

2.2

3.3

2.8

2.7

2.5

2.4

2.4

2.2

3.1

3.7

2.4

3.0

2.8

2.9

1.6

1.5

1.4

3.7

3.6

3.3

3.4

3.2

3.4

3.6

3.9

4.9

3.9

3.8

3.7

4.0

3.4

3.1

3.4

3.3

3.5

3.6

3.7

3.4

3.0

2.6

2.4

2.3

2.2

2.1

2.0

1.8

1.9

2.8

2.2

3.0

3.2

3.6

4.1

4.6

4.9

4.9

Wind
kts
30
25
20
15
10
5

8

8

9

11

13

10

11

12

12

10

11

13

13

10

7

12

6

6

11

13

14

12

12

11

12

13

13

15

14

12

12

14

14

12

8

9

9

11

9

6

5

7

6

7

8

8

4

5

6

7

8

10

10

10

8

8

7

9

11

13

12

WDir
dg
WDir
dg

NNW

NNW

NW

NW

NNW

N

NNW

NNW

NNW

NNW

NW

NNW

NNW

NNW

NW

NW

NNW

NW

NW

NW

NNW

NNW

NNW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

WNW

WNW

WNW

NW

NW

WNW

W

WSW

W

W

WNW

WNW

WNW

WNW

NW

NW

NW

NW

NW

NNW

NNW

NNW

NNW

NNW

NW

NW

NW

   

26 We 04

26 We 07

26 We 10

26 We 13

26 We 16

26 We 19

26 We 22

27 Th 01

27 Th 04

27 Th 07

27 Th 10

27 Th 13

27 Th 16

27 Th 19

27 Th 22

28 Fr 01

28 Fr 04

28 Fr 07

28 Fr 10

28 Fr 13

28 Fr 16

28 Fr 19

28 Fr 22

29 Sa 01

29 Sa 04

29 Sa 07

29 Sa 10

29 Sa 13

29 Sa 16

29 Sa 19

29 Sa 22

30 Su 01

30 Su 04

30 Su 07

30 Su 10

30 Su 13

30 Su 16

30 Su 19

30 Su 22

31 Mo 01

31 Mo 04

31 Mo 07

31 Mo 10

31 Mo 13

31 Mo 16

31 Mo 19

31 Mo 22

01 Tu 01

01 Tu 04

01 Tu 07

01 Tu 10

01 Tu 13

01 Tu 16

01 Tu 19

01 Tu 22

02 We 01

02 We 04

02 We 07

02 We 10

02 We 13

02 We 16

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

12

10

8

6

4

2

2.6

2.8

1.8

2.0

2.1

3.8

5.0

2.2

2.2

4.0

2.1

2.1

1.9

4.9

5.4

2.0

4.6

4.2

4.2

1.6

1.5

1.4

5.1

4.9

1.9

1.9

1.8

2.0

2.2

2.3

6.4

2.4

2.4

2.4

5.3

4.6

4.2

2.3

4.6

4.7

4.7

4.7

4.3

4.0

3.6

3.3

3.2

3.3

3.1

3.0

2.8

1.6

2.1

1.7

2.3

2.5

2.9

3.2

3.5

3.7

3.7

Swell Per
sec

25

20

15

10

5

5.5

5.5

12.9

13.2

13.4

5.9

6.6

12.3

12.1

6.1

11.7

11.3

11.1

6.4

6.9

11.7

6.6

6.5

7.0

10.3

10.1

9.7

7.3

7.3

17.8

17.7

17.6

17.4

16.7

16.6

7.7

16.3

15.8

15.6

7.6

7.4

7.4

15.1

7.3

7.4

7.7

7.9

7.8

7.5

7.3

7.2

7.1

6.8

6.8

6.8

6.6

11.8

13.1

12.9

12.8

12.8

12.7

12.9

13.3

13.3

13.0

SDir
dg
SDir
dg

307

307

189

187

184

306

306

182

182

304

180

181

179

305

304

181

303

301

301

179

179

179

303

303

212

211

209

209

211

211

304

210

208

208

302

299

298

209

301

301

300

299

298

297

296

296

297

298

298

299

300

178

192

201

191

190

190

190

190

189

189

   

26 We 04

26 We 07

26 We 10

26 We 13

26 We 16

26 We 19

26 We 22

27 Th 01

27 Th 04

27 Th 07

27 Th 10

27 Th 13

27 Th 16

27 Th 19

27 Th 22

28 Fr 01

28 Fr 04

28 Fr 07

28 Fr 10

28 Fr 13

28 Fr 16

28 Fr 19

28 Fr 22

29 Sa 01

29 Sa 04

29 Sa 07

29 Sa 10

29 Sa 13

29 Sa 16

29 Sa 19

29 Sa 22

30 Su 01

30 Su 04

30 Su 07

30 Su 10

30 Su 13

30 Su 16

30 Su 19

30 Su 22

31 Mo 01

31 Mo 04

31 Mo 07

31 Mo 10

31 Mo 13

31 Mo 16

31 Mo 19

31 Mo 22

01 Tu 01

01 Tu 04

01 Tu 07

01 Tu 10

01 Tu 13

01 Tu 16

01 Tu 19

01 Tu 22

02 We 01

02 We 04

02 We 07

02 We 10

02 We 13

02 We 16

Date/Day/Time (Local - 24 hr)

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