Rock Islands Monthly Table

The tidal range at Rock Islands for the month of October, 2026 is approximately 4.57 ft with a minimum tide of -0.68 ft and maximum tide of 3.89 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.

October, 2026

▲ Blue = High Tide ▼ Red = Low Tide

Rock Islands, Florida — Tide predictions for Thursday, October 1, 2026 – Saturday, October 31, 2026. Local times: UTC−04:00. Heights in ft relative to MLLW.
Day	Moon phase	1^st Tide	2^nd Tide	3^rd Tide	4^th Tide	☀ Sun	Major Times	Minor Times
1 Thu	78%	4:34 AM ▲ 3.89 ft	12:10 PM ▼ -0.07 ft	6:51 PM ▲ 2.86 ft	11:36 PM ▼ 1.75 ft	▲ 7:29 AM ▼ 7:21 PM	4:22 AM → 6:22 AM 4:51 PM → 6:51 PM	12:17 PM → 1:17 PM 10:26 PM → 11:26 PM
2 Fri	68%	5:15 AM ▲ 3.76 ft	1:19 PM ▼ 0.17 ft	8:11 PM ▲ 2.59 ft		▲ 7:29 AM ▼ 7:19 PM	5:24 AM → 7:24 AM 5:56 PM → 7:56 PM	1:22 PM → 2:22 PM
3 Sat	50%	12:26 AM ▼ 1.95 ft	6:08 AM ▲ 3.52 ft	2:47 PM ▼ 0.37 ft	9:51 PM ▲ 2.53 ft	▲ 7:30 AM ▼ 7:18 PM	6:27 AM → 8:27 AM 6:59 PM → 8:59 PM	11:30 PM → 12:30 AM 2:20 PM → 3:20 PM
4 Sun	45%	1:48 AM ▼ 2.08 ft	7:31 AM ▲ 3.23 ft	4:20 PM ▼ 0.44 ft	11:10 PM ▲ 2.66 ft	▲ 7:30 AM ▼ 7:17 PM	7:27 AM → 9:27 AM 7:57 PM → 9:57 PM	12:38 AM → 1:38 AM 3:09 PM → 4:09 PM
5 Mon	34%	3:44 AM ▼ 1.98 ft	9:45 AM ▲ 3.09 ft	5:34 PM ▼ 0.43 ft		▲ 7:31 AM ▼ 7:16 PM	8:23 AM → 10:23 AM 8:52 PM → 10:52 PM	1:46 AM → 2:46 AM 3:52 PM → 4:52 PM
6 Tue	24%	12:01 AM ▲ 2.87 ft	5:22 AM ▼ 1.6 ft	11:28 AM ▲ 3.23 ft	6:29 PM ▼ 0.45 ft	▲ 7:32 AM ▼ 7:15 PM	9:15 AM → 11:15 AM 9:43 PM → 11:43 PM	2:53 AM → 3:53 AM 4:28 PM → 5:28 PM
7 Wed	15%	12:40 AM ▲ 3.09 ft	6:27 AM ▼ 1.12 ft	12:36 PM ▲ 3.41 ft	7:13 PM ▼ 0.54 ft	▲ 7:32 AM ▼ 7:13 PM	10:03 AM → 12:03 PM 10:30 PM → 12:30 AM	3:58 AM → 4:58 AM 5:00 PM → 6:00 PM
8 Thu	8%	1:12 AM ▲ 3.28 ft	7:17 AM ▼ 0.66 ft	1:29 PM ▲ 3.53 ft	7:49 PM ▼ 0.7 ft	▲ 7:33 AM ▼ 7:12 PM	10:49 AM → 12:49 PM	5:00 AM → 6:00 AM 5:31 PM → 6:31 PM
9 Fri	3%	1:42 AM ▲ 3.44 ft	8:01 AM ▼ 0.28 ft	2:14 PM ▲ 3.57 ft	8:20 PM ▼ 0.88 ft	▲ 7:33 AM ▼ 7:11 PM	11:15 PM → 1:15 AM 11:34 AM → 1:34 PM	6:00 AM → 7:00 AM 6:00 PM → 7:00 PM
10 Sat	0%	2:09 AM ▲ 3.54 ft	8:40 AM ▼ 0.02 ft	2:55 PM ▲ 3.54 ft	8:47 PM ▼ 1.07 ft	▲ 7:34 AM ▼ 7:10 PM	12:00 AM → 2:00 AM 12:18 PM → 2:18 PM	7:00 AM → 8:00 AM 6:30 PM → 7:30 PM
11 Sun	1%	2:34 AM ▲ 3.59 ft	9:18 AM ▼ -0.12 ft	3:33 PM ▲ 3.45 ft	9:12 PM ▼ 1.22 ft	▲ 7:35 AM ▼ 7:09 PM	12:44 AM → 2:44 AM 1:04 PM → 3:04 PM	7:59 AM → 8:59 AM 7:03 PM → 8:03 PM
12 Mon	2%	2:57 AM ▲ 3.6 ft	9:54 AM ▼ -0.13 ft	4:09 PM ▲ 3.32 ft	9:37 PM ▼ 1.35 ft	▲ 7:35 AM ▼ 7:08 PM	1:31 AM → 3:31 AM 1:51 PM → 3:51 PM	8:59 AM → 9:59 AM 7:38 PM → 8:38 PM
13 Tue	6%	3:20 AM ▲ 3.56 ft	10:30 AM ▼ -0.04 ft	4:46 PM ▲ 3.15 ft	10:02 PM ▼ 1.46 ft	▲ 7:36 AM ▼ 7:07 PM	2:18 AM → 4:18 AM 2:39 PM → 4:39 PM	9:58 AM → 10:58 AM 8:18 PM → 9:18 PM
14 Wed	11%	3:43 AM ▲ 3.49 ft	11:07 AM ▼ 0.13 ft	5:25 PM ▲ 2.94 ft	10:29 PM ▼ 1.56 ft	▲ 7:37 AM ▼ 7:06 PM	3:07 AM → 5:07 AM 3:30 PM → 5:30 PM	10:57 AM → 11:57 AM 9:02 PM → 10:02 PM
15 Thu	18%	4:08 AM ▲ 3.38 ft	11:48 AM ▼ 0.35 ft	6:09 PM ▲ 2.72 ft	11:01 PM ▼ 1.68 ft	▲ 7:37 AM ▼ 7:04 PM	3:57 AM → 5:57 AM 4:21 PM → 6:21 PM	11:52 AM → 12:52 PM 9:51 PM → 10:51 PM
16 Fri	26%	4:38 AM ▲ 3.23 ft	12:39 PM ▼ 0.58 ft	7:06 PM ▲ 2.52 ft	11:40 PM ▼ 1.82 ft	▲ 7:38 AM ▼ 7:03 PM	4:47 AM → 6:47 AM 5:13 PM → 7:13 PM	12:43 PM → 1:43 PM 10:45 PM → 11:45 PM
17 Sat	34%	5:14 AM ▲ 3.04 ft	1:46 PM ▼ 0.78 ft	8:25 PM ▲ 2.4 ft		▲ 7:39 AM ▼ 7:02 PM	5:37 AM → 7:37 AM 6:03 PM → 8:03 PM	1:29 PM → 2:29 PM
18 Sun	50%	12:40 AM ▼ 1.96 ft	6:06 AM ▲ 2.8 ft	3:07 PM ▼ 0.87 ft	9:58 PM ▲ 2.44 ft	▲ 7:39 AM ▼ 7:01 PM	6:25 AM → 8:25 AM 6:51 PM → 8:51 PM	11:41 PM → 12:41 AM 2:10 PM → 3:10 PM
19 Mon	53%	2:24 AM ▼ 2.02 ft	7:53 AM ▲ 2.59 ft	4:22 PM ▼ 0.84 ft	11:03 PM ▲ 2.6 ft	▲ 7:40 AM ▼ 7:00 PM	7:12 AM → 9:12 AM 7:38 PM → 9:38 PM	12:38 AM → 1:38 AM 2:47 PM → 3:47 PM
20 Tue	63%	4:21 AM ▼ 1.84 ft	10:17 AM ▲ 2.63 ft	5:20 PM ▼ 0.78 ft	11:45 PM ▲ 2.79 ft	▲ 7:41 AM ▼ 6:59 PM	7:57 AM → 9:57 AM 8:24 PM → 10:24 PM	1:36 AM → 2:36 AM 3:19 PM → 4:19 PM
21 Wed	72%	5:33 AM ▼ 1.48 ft	11:33 AM ▲ 2.85 ft	6:04 PM ▼ 0.73 ft		▲ 7:41 AM ▼ 6:58 PM	8:41 AM → 10:41 AM 9:07 PM → 11:07 PM	2:33 AM → 3:33 AM 3:50 PM → 4:50 PM
22 Thu	80%	12:16 AM ▲ 2.97 ft	6:20 AM ▼ 1.06 ft	12:26 PM ▲ 3.1 ft	6:42 PM ▼ 0.75 ft	▲ 7:42 AM ▼ 6:57 PM	9:25 AM → 11:25 AM 9:51 PM → 11:51 PM	3:31 AM → 4:31 AM 4:19 PM → 5:19 PM
23 Fri	88%	12:42 AM ▲ 3.13 ft	7:00 AM ▼ 0.61 ft	1:13 PM ▲ 3.32 ft	7:16 PM ▼ 0.82 ft	▲ 7:43 AM ▼ 6:56 PM	10:09 AM → 12:09 PM 10:36 PM → 12:36 AM	4:30 AM → 5:30 AM 4:48 PM → 5:48 PM
24 Sat	94%	1:06 AM ▲ 3.29 ft	7:38 AM ▼ 0.18 ft	1:58 PM ▲ 3.49 ft	7:49 PM ▼ 0.95 ft	▲ 7:43 AM ▼ 6:55 PM	10:55 AM → 12:55 PM	5:31 AM → 6:31 AM 5:20 PM → 6:20 PM
25 Sun	98%	1:31 AM ▲ 3.45 ft	8:16 AM ▼ -0.2 ft	2:42 PM ▲ 3.58 ft	8:21 PM ▼ 1.1 ft	▲ 7:44 AM ▼ 6:54 PM	11:24 PM → 1:24 AM 11:45 AM → 1:45 PM	6:35 AM → 7:35 AM 5:55 PM → 6:55 PM
26 Mon	100%	1:56 AM ▲ 3.61 ft	8:56 AM ▼ -0.49 ft	3:27 PM ▲ 3.57 ft	8:53 PM ▼ 1.27 ft	▲ 7:45 AM ▼ 6:53 PM	12:15 AM → 2:15 AM 12:39 PM → 2:39 PM	7:43 AM → 8:43 AM 6:35 PM → 7:35 PM
27 Tue	99%	2:25 AM ▲ 3.76 ft	9:38 AM ▼ -0.66 ft	4:12 PM ▲ 3.44 ft	9:26 PM ▼ 1.42 ft	▲ 7:46 AM ▼ 6:52 PM	1:10 AM → 3:10 AM 1:37 PM → 3:37 PM	8:53 AM → 9:53 AM 7:22 PM → 8:22 PM
28 Wed	95%	2:57 AM ▲ 3.87 ft	10:22 AM ▼ -0.68 ft	5:00 PM ▲ 3.23 ft	10:01 PM ▼ 1.55 ft	▲ 7:46 AM ▼ 6:52 PM	2:11 AM → 4:11 AM 2:41 PM → 4:41 PM	10:04 AM → 11:04 AM 8:18 PM → 9:18 PM
29 Thu	89%	3:33 AM ▲ 3.89 ft	11:12 AM ▼ -0.55 ft	5:52 PM ▲ 2.96 ft	10:39 PM ▼ 1.66 ft	▲ 7:47 AM ▼ 6:51 PM	3:15 AM → 5:15 AM 3:47 PM → 5:47 PM	11:13 AM → 12:13 PM 9:21 PM → 10:21 PM
30 Fri	81%	4:15 AM ▲ 3.8 ft	12:08 PM ▼ -0.3 ft	6:52 PM ▲ 2.7 ft	11:26 PM ▼ 1.75 ft	▲ 7:48 AM ▼ 6:50 PM	4:19 AM → 6:19 AM 4:52 PM → 6:52 PM	12:14 PM → 1:14 PM 10:30 PM → 11:30 PM
31 Sat	71%	5:03 AM ▲ 3.56 ft	1:13 PM ▼ 0.02 ft	8:02 PM ▲ 2.53 ft		▲ 7:48 AM ▼ 6:49 PM	5:21 AM → 7:21 AM 5:53 PM → 7:53 PM	1:07 PM → 2:07 PM

About these predictions

Tide heights are predictions, not measurements. Wind, air pressure, storms, and river flow can cause actual water levels to differ. Not for navigation.

Tide prediction source: NOAA
Vertical datum: MLLW — Mean Lower Low Water