Surf Swell Rating Primary Swell Secondary Swell Wind Weather Prob.
Sunday 05/02
12am 5-7ft

9.5ft

9s

2.5ft
19s
1.2ft
19s
22
38 mph
50°f
N/A
3am 5-7ft

9ft

9s

2.5ft
19s
1.4ft
19s
22
32 mph
50°f
N/A
6am 4-7ft

9ft

9s

2.5ft
19s
1.4ft
19s
18
27 mph
49°f
N/A
9am 4-7ft

9ft

9s

2.5ft
18s
1.8ft
18s
20
26 mph
53°f
N/A
Noon 4-6ft

8.5ft

9s

2.5ft
18s
2ft
18s
23
24 mph
56°f
N/A
3pm 4-6ft

8.5ft

9s

2.5ft
18s
2.5ft
18s
25
35 mph
55°f
N/A
6pm 4-7ft

9ft

9s

2.5ft
17s
2.5ft
18s
22
37 mph
53°f
N/A
9pm 4-7ft

9ft

9s

3ft
16s
2.5ft
18s
20
33 mph
51°f
N/A
Tide for Half Moon Bay, California
Dunes Beach Dunes Beach
High 2:43AM 5.28ft
Low 10:04AM -0.85ft
High 5:34PM 4.33ft
Low 10:34PM 3.02ft
First Light 5:42AM
Sunrise 6:10AM
Sunset 8:02PM
Last Light 8:31PM
Monday 05/03
12am 4-6ft

8ft

9s

3ft
16s
2.5ft
18s
13
21 mph
50°f
N/A
3am 4-6ft

7ft

9s

3ft
16s
3ft
18s
9
14 mph
50°f
N/A
6am 4-6ft

6.5ft

9s

3ft
16s
2ft
16s
9
11 mph
49°f
N/A
9am 3-5ft

6ft

9s

2.5ft
15s
2.5ft
16s
8
10 mph
58°f
N/A
Noon 3-5ft

5.5ft

9s

2.5ft
15s
2.5ft
16s
12
15 mph
64°f
N/A
3pm 3-5ft

6ft

9s

2.5ft
15s
2.5ft
16s
15
21 mph
58°f
N/A
6pm 3-5ft

7ft

9s

2.5ft
15s
2ft
16s
16
28 mph
56°f
N/A
9pm 4-6ft

8ft

9s

2.5ft
15s
2ft
16s
14
25 mph
52°f
N/A
Tide for Half Moon Bay, California
Dunes Beach Dunes Beach
High 3:52AM 4.85ft
Low 11:11AM -0.49ft
High 6:36PM 4.49ft
First Light 5:41AM
Sunrise 6:09AM
Sunset 8:03PM
Last Light 8:32PM
Tuesday 05/04
12am 4-6ft

8ft

9s

2.5ft
16s
2.5ft
14s
12
20 mph
52°f
N/A
3am 4-6ft

7ft

9s

2.5ft
16s
2ft
14s
9
15 mph
51°f
N/A
6am 4-6ft

7ft

9s

2ft
13s
1.6ft
16s
9
11 mph
50°f
N/A
9am 3-5ft

6.5ft

9s

1.7ft
16s
1.8ft
13s
11
12 mph
56°f
N/A
Noon 3-5ft

6ft

8s

1.5ft
16s
1.7ft
14s
14
13 mph
58°f
N/A
3pm 3-5ft

6ft

8s

1.7ft
16s
1.5ft
13s
15
17 mph
56°f
N/A
6pm 3-4ft

5.5ft

8s

1.6ft
16s
1.6ft
14s
12
15 mph
53°f
N/A
9pm 3-5ft

5.5ft

8s

1.6ft
16s
1.7ft
14s
7
12 mph
50°f
N/A
Tide for Half Moon Bay, California
Dunes Beach Dunes Beach
Low 12:01AM 2.72ft
High 5:09AM 4.49ft
Low 12:15PM -0.16ft
High 7:28PM 4.69ft
First Light 5:40AM
Sunrise 6:08AM
Sunset 8:04PM
Last Light 8:33PM
Wednesday 05/05
12am 3-5ft

5.5ft

8s

1.6ft
16s
1.7ft
14s
5
9 mph
50°f
N/A
3am 3-4ft

5ft

8s

1.7ft
16s
1.5ft
13s
4
5 mph
49°f
N/A
6am 3-4ft

5ft

8s

1.6ft
16s
1.6ft
14s
3
3 mph
49°f
N/A
9am 3-4ft

4.5ft

8s

1.6ft
16s
1.5ft
13s
3
2 mph
55°f
N/A
Noon 2-4ft

4ft

8s

1.5ft
16s
1.5ft
13s
8
7 mph
58°f
N/A
3pm 2-3ft

4ft

8s

1.3ft
15s
1.5ft
13s
9
9 mph
55°f
N/A
6pm 2-3ft

3.5ft

7s

1.5ft
15s
1.6ft
13s
10
13 mph
52°f
N/A
9pm 2-3ft

3.5ft

7s

1.8ft
13s
1.4ft
15s
7
10 mph
50°f
N/A
Tide for Half Moon Bay, California
Dunes Beach Dunes Beach
Low 1:13AM 2.26ft
High 6:27AM 4.26ft
Low 1:13PM 0.13ft
High 8:11PM 4.89ft
First Light 5:39AM
Sunrise 6:07AM
Sunset 8:05PM
Last Light 8:34PM
Thursday 05/06
12am 2-3ft

3ft

7s

1.8ft
13s
1.4ft
15s
6
8 mph
50°f
N/A
3am 2-3ft

2ft

12s

3ft
8s
1.4ft
15s
4
9 mph
49°f
N/A
6am 2-3ft

2ft

12s

2.5ft
8s
1.3ft
15s
7
17 mph
49°f
N/A
9am 3-4ft

3.5ft

12s

1.4ft
14s
1.4ft
12s
10
19 mph
53°f
N/A
Noon 2-3ft

2.5ft

12s

1.3ft
14s
1.3ft
12s
13
20 mph
54°f
N/A
3pm 2-3ft

2.5ft

12s

1.2ft
15s
1.4ft
12s
13
24 mph
55°f
N/A
6pm 2-3ft

2ft

11s

1.3ft
15s
1.3ft
12s
9
20 mph
53°f
N/A
9pm 2-3ft

2ft

11s

1.3ft
15s
3ft
5s
15
31 mph
51°f
N/A
Tide for Half Moon Bay, California
Dunes Beach Dunes Beach
Low 2:12AM 1.74ft
High 7:40AM 4.2ft
Low 2:02PM 0.43ft
High 8:47PM 5.05ft
First Light 5:37AM
Sunrise 6:06AM
Sunset 8:06PM
Last Light 8:35PM
Friday 05/07
12am 2-3ft

4.5ft

6s

1.8ft
11s
1.3ft
15s
17
31 mph
50°f
N/A
3am 3-4ft

6ft

7s

1.7ft
11s
1.1ft
14s
19
34 mph
50°f
N/A
6am 4-6ft

8ft

8s

1.1ft
14s
1.1ft
12s
20
33 mph
50°f
N/A
9am 4-7ft

8.5ft

9s

1.1ft
14s
1ft
11s
18
21 mph
52°f
N/A
Noon 4-7ft

8.5ft

9s

1.1ft
14s
1ft
11s
20
17 mph
55°f
N/A
3pm 5-8ft

9.5ft

10s

1ft
14s
1ft
11s
22
26 mph
54°f
N/A
6pm 5-8ft

10ft

10s

1.1ft
14s
1.2ft
14s
19
29 mph
52°f
N/A
9pm 5-8ft

10.5ft

10s

1.1ft
14s
1ft
14s
18
29 mph
50°f
N/A
Tide for Half Moon Bay, California
Dunes Beach Dunes Beach
Low 3:01AM 1.18ft
High 8:44AM 4.17ft
Low 2:44PM 0.75ft
High 9:17PM 5.18ft
First Light 5:36AM
Sunrise 6:05AM
Sunset 8:07PM
Last Light 8:36PM
Saturday 05/08
12am 5-8ft

10ft

11s

1.1ft
14s
1.1ft
14s
8
11 mph
49°f
N/A
3am 5-8ft

9ft

11s

1.1ft
14s
1ft
13s
9
12 mph
49°f
N/A
6am 5-8ft

8.5ft

11s

0.9ft
14s
1ft
14s
6
6 mph
49°f
N/A
9am 4-7ft

8ft

11s

0.8ft
14s
1ft
13s
9
15 mph
59°f
N/A
Noon 4-7ft

7ft

11s

0.7ft
14s
1ft
13s
13
19 mph
61°f
N/A
3pm 4-6ft

7ft

10s

0.8ft
14s
0.9ft
13s
12
17 mph
56°f
N/A
6pm 4-7ft

7.5ft

10s

0.8ft
14s
0.9ft
13s
14
25 mph
55°f
N/A
9pm 5-7ft

9ft

10s

0.8ft
13s
0.9ft
13s
15
28 mph
52°f
N/A
Tide for Half Moon Bay, California
Dunes Beach Dunes Beach
Low 3:43AM 0.72ft
High 9:40AM 4.13ft
Low 3:22PM 1.12ft
High 9:44PM 5.25ft
First Light 5:35AM
Sunrise 6:04AM
Sunset 8:08PM
Last Light 8:37PM

Historic Forecast for Dunes Beach

A detailed historic forecast for Dunes Beach. The data shown here is the last predicted forecast at the given times. You can go to a specific date range using the date pickers above to get the conditions for anytime since 1997 to now.