The tidal range at Rock Islands for the month of August, 2025 is approximately 4.18 ft with a minimum tide of -0.26 ft and maximum tide of 3.92 ft. Below is a combined tide table and solunar table. Today is highlighted in green. You can click or tap a particular row to see the details for that day. Or, you can see today’s tide and fishing time details on the Day tab.

August, 2025

▲ Blue = High Tide ▼ Red = Low Tide
Day 1st Tide 2nd Tide 3rd Tide 4th Tide Sun Major Solunars Very heightened fish activity Minor Solunars Heightened fish activity
1 Fri First Quarter 50%
1.45 ft

3.02 ft

1.01 ft

2.26 ft
6:55 AM 8:28 PM 7:17 AM 9:17 AM
7:35 PM 9:35 PM
12:22 AM 1:22 AM
2:13 PM 3:13 PM
2 Sat Waxing Gibbous 54%
1.72 ft

2.94 ft

0.96 ft

2.2 ft
6:55 AM 8:28 PM 8:01 AM 10:01 AM
8:21 PM 10:21 PM
12:53 AM 1:53 AM
3:10 PM 4:10 PM
3 Sun Waxing Gibbous 64%
1.97 ft

2.86 ft

0.78 ft
6:56 AM 8:27 PM 8:48 AM 10:48 AM
9:12 PM 11:12 PM
1:30 AM 2:30 AM
4:07 PM 5:07 PM
4 Mon Waxing Gibbous 73%
2.35 ft

2.13 ft

2.86 ft

0.52 ft
6:56 AM 8:26 PM 9:38 AM 11:38 AM
10:05 PM 12:05 AM
2:12 AM 3:12 AM
5:04 PM 6:04 PM
5 Tue Waxing Gibbous 81%
2.56 ft

2.14 ft

3.02 ft

0.25 ft
6:57 AM 8:25 PM 10:30 AM 12:30 PM
10:59 PM 12:59 AM
3:01 AM 4:01 AM
5:59 PM 6:59 PM
6 Wed Waxing Gibbous 88%
2.76 ft

2.02 ft

3.25 ft

0.01 ft
6:58 AM 8:24 PM 11:23 AM 1:23 PM
11:54 PM 1:54 AM
3:57 AM 4:57 AM
6:50 PM 7:50 PM
7 Thu Waxing Gibbous 94%
2.94 ft

1.84 ft

3.48 ft

-0.17 ft
6:58 AM 8:23 PM 12:17 PM 2:17 PM
4:58 AM 5:58 AM
7:36 PM 8:36 PM
8 Fri Waxing Gibbous 98%
3.09 ft

1.62 ft

3.7 ft

-0.26 ft
6:59 AM 8:23 PM 12:48 AM 2:48 AM
1:09 PM 3:09 PM
6:02 AM 7:02 AM
8:16 PM 9:16 PM
9 Sat Full Moon 100%
3.23 ft

1.36 ft

3.85 ft

-0.26 ft
6:59 AM 8:22 PM 1:39 AM 3:39 AM
2:00 PM 4:00 PM
7:07 AM 8:07 AM
8:53 PM 9:53 PM
10 Sun Waning Gibbous 99%
3.34 ft

1.08 ft

3.92 ft

-0.14 ft
7:00 AM 8:21 PM 2:29 AM 4:29 AM
2:49 PM 4:49 PM
8:12 AM 9:12 AM
9:26 PM 10:26 PM
11 Mon Waning Gibbous 97%
3.45 ft

0.8 ft

3.88 ft

0.09 ft
7:01 AM 8:20 PM 3:17 AM 5:17 AM
3:36 PM 5:36 PM
9:16 AM 10:16 AM
9:57 PM 10:57 PM
12 Tue Waning Gibbous 91%
3.54 ft

0.55 ft

3.71 ft

0.42 ft
7:01 AM 8:19 PM 4:04 AM 6:04 AM
4:23 PM 6:23 PM
10:19 AM 11:19 AM
10:28 PM 11:28 PM
13 Wed Waning Gibbous 84%
3.63 ft

0.37 ft

3.42 ft

0.81 ft
7:02 AM 8:18 PM 4:52 AM 6:52 AM
5:12 PM 7:12 PM
11:24 AM 12:24 PM
11:00 PM 12:00 AM
14 Thu Waning Gibbous 75%
3.68 ft

0.3 ft

3.05 ft
7:02 AM 8:17 PM 5:41 AM 7:41 AM
6:03 PM 8:03 PM
12:30 PM 1:30 PM
11:36 PM 12:36 AM
15 Fri Waning Gibbous 64%
1.22 ft

3.68 ft

0.32 ft

2.67 ft
7:03 AM 8:16 PM 6:33 AM 8:33 AM
6:57 PM 8:57 PM
1:38 PM 2:38 PM
16 Sat Last Quarter 50%
1.61 ft

3.61 ft

0.36 ft

2.44 ft
7:04 AM 8:15 PM 7:29 AM 9:29 AM
7:56 PM 9:56 PM
12:17 AM 1:17 AM
2:47 PM 3:47 PM
17 Sun Waning Crescent 41%
1.94 ft

3.49 ft

0.3 ft

2.48 ft
7:04 AM 8:14 PM 8:29 AM 10:29 AM
8:58 PM 10:58 PM
1:05 AM 2:05 AM
3:56 PM 4:56 PM
18 Mon Waning Crescent 30%
2.16 ft

3.37 ft

0.13 ft
7:05 AM 8:13 PM 9:30 AM 11:30 AM
10:01 PM 12:01 AM
2:01 AM 3:01 AM
5:00 PM 6:00 PM
19 Tue Waning Crescent 20%
2.66 ft

2.17 ft

3.41 ft

-0.05 ft
7:05 AM 8:12 PM 10:32 AM 12:32 PM
11:03 PM 1:03 AM
3:03 AM 4:03 AM
5:57 PM 6:57 PM
20 Wed Waning Crescent 12%
2.84 ft

1.97 ft

3.58 ft

-0.15 ft
7:06 AM 8:11 PM 11:31 AM 1:31 PM 4:10 AM 5:10 AM
6:46 PM 7:46 PM
21 Thu Waning Crescent 6%
3 ft

1.67 ft

3.74 ft

-0.15 ft
7:06 AM 8:10 PM 12:01 AM 2:01 AM
12:25 PM 2:25 PM
5:17 AM 6:17 AM
7:27 PM 8:27 PM
22 Fri Waning Crescent 2%
3.13 ft

1.35 ft

3.83 ft

-0.04 ft
7:07 AM 8:09 PM 12:54 AM 2:54 AM
1:15 PM 3:15 PM
6:21 AM 7:21 AM
8:01 PM 9:01 PM
23 Sat New Moon 0%
3.25 ft

1.07 ft

3.83 ft

0.14 ft
7:08 AM 8:08 PM 1:42 AM 3:42 AM
2:01 PM 4:01 PM
7:23 AM 8:23 AM
8:32 PM 9:32 PM
24 Sun Waxing Crescent 1%
3.33 ft

0.84 ft

3.76 ft

0.36 ft
7:08 AM 8:07 PM 2:26 AM 4:26 AM
2:44 PM 4:44 PM
8:21 AM 9:21 AM
9:00 PM 10:00 PM
25 Mon Waxing Crescent 3%
3.38 ft

0.67 ft

3.63 ft

0.61 ft
7:09 AM 8:05 PM 3:08 AM 5:08 AM
3:25 PM 5:25 PM
9:17 AM 10:17 AM
9:27 PM 10:27 PM
26 Tue Waxing Crescent 8%
3.4 ft

0.58 ft

3.45 ft

0.85 ft
7:09 AM 8:04 PM 3:49 AM 5:49 AM
4:06 PM 6:06 PM
10:12 AM 11:12 AM
9:53 PM 10:53 PM
27 Wed Waxing Crescent 14%
3.39 ft

0.58 ft

3.22 ft

1.09 ft
7:10 AM 8:03 PM 4:30 AM 6:30 AM
4:47 PM 6:47 PM
11:07 AM 12:07 PM
10:21 PM 11:21 PM
28 Thu Waxing Crescent 21%
3.35 ft

0.65 ft

2.96 ft

1.32 ft
7:10 AM 8:02 PM 5:12 AM 7:12 AM
5:30 PM 7:30 PM
12:03 PM 1:03 PM
10:52 PM 11:52 PM
29 Fri Waxing Crescent 29%
3.28 ft

0.78 ft

2.67 ft
7:11 AM 8:01 PM 5:55 AM 7:55 AM
6:14 PM 8:14 PM
12:59 PM 1:59 PM
11:26 PM 12:26 AM
30 Sat Waxing Crescent 38%
1.57 ft

3.18 ft

0.93 ft

2.4 ft
7:11 AM --:-- 6:41 AM 8:41 AM
7:02 PM 9:02 PM
1:56 PM 2:56 PM
31 Sun First Quarter 50%
1.82 ft

3.04 ft

1.01 ft

2.3 ft
7:12 AM 7:59 PM 7:29 AM 9:29 AM
7:53 PM 9:53 PM
12:06 AM 1:06 AM
2:53 PM 3:53 PM