Johnston Key Monthly Table

The tidal range at Johnston Key for the month of October, 2026 is approximately 2.82 ft with a minimum tide of -0.03 ft and maximum tide of 2.79 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

Johnston Key, 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%	4:21 AM ▲ 2.64 ft	1:29 PM ▼ 0.12 ft	6:07 PM ▲ 1.53 ft		▲ 7:18 AM ▼ 7:13 PM	4:12 AM → 6:12 AM 4:42 PM → 6:42 PM	11:53 AM → 12:53 PM 10:32 PM → 11:32 PM
2 Fri	68%	12:24 AM ▼ 0.48 ft	5:12 AM ▲ 2.59 ft	2:40 PM ▼ 0.17 ft	7:24 PM ▲ 1.4 ft	▲ 7:19 AM ▼ 7:12 PM	5:15 AM → 7:15 AM 5:46 PM → 7:46 PM	12:58 PM → 1:58 PM
3 Sat	50%	1:14 AM ▼ 0.52 ft	6:18 AM ▲ 2.51 ft	3:59 PM ▼ 0.22 ft	8:59 PM ▲ 1.39 ft	▲ 7:19 AM ▼ 7:11 PM	6:17 AM → 8:17 AM 6:49 PM → 8:49 PM	11:35 PM → 12:35 AM 1:57 PM → 2:57 PM
4 Sun	45%	2:32 AM ▼ 0.55 ft	7:43 AM ▲ 2.44 ft	5:18 PM ▼ 0.25 ft	10:15 PM ▲ 1.51 ft	▲ 7:20 AM ▼ 7:10 PM	7:17 AM → 9:17 AM 7:48 PM → 9:48 PM	12:42 AM → 1:42 AM 2:48 PM → 3:48 PM
5 Mon	34%	4:12 AM ▼ 0.56 ft	9:16 AM ▲ 2.43 ft	6:23 PM ▼ 0.28 ft	11:04 PM ▲ 1.69 ft	▲ 7:20 AM ▼ 7:09 PM	8:14 AM → 10:14 AM 8:42 PM → 10:42 PM	1:48 AM → 2:48 AM 3:33 PM → 4:33 PM
6 Tue	24%	5:42 AM ▼ 0.51 ft	10:35 AM ▲ 2.47 ft	7:14 PM ▼ 0.31 ft	11:42 PM ▲ 1.91 ft	▲ 7:20 AM ▼ 7:08 PM	9:05 AM → 11:05 AM 9:33 PM → 11:33 PM	2:52 AM → 3:52 AM 4:12 PM → 5:12 PM
7 Wed	15%	6:54 AM ▼ 0.43 ft	11:40 AM ▲ 2.5 ft	7:55 PM ▼ 0.35 ft		▲ 7:21 AM ▼ 7:07 PM	9:54 AM → 11:54 AM 10:20 PM → 12:20 AM	3:54 AM → 4:54 AM 4:48 PM → 5:48 PM
8 Thu	8%	12:16 AM ▲ 2.12 ft	7:54 AM ▼ 0.34 ft	12:35 PM ▲ 2.48 ft	8:30 PM ▼ 0.37 ft	▲ 7:21 AM ▼ 7:06 PM	10:40 AM → 12:40 PM	4:52 AM → 5:52 AM 5:21 PM → 6:21 PM
9 Fri	3%	12:48 AM ▲ 2.32 ft	8:45 AM ▼ 0.26 ft	1:24 PM ▲ 2.41 ft	9:03 PM ▼ 0.4 ft	▲ 7:22 AM ▼ 7:05 PM	11:05 PM → 1:05 AM 11:24 AM → 1:24 PM	5:49 AM → 6:49 AM 5:54 PM → 6:54 PM
10 Sat	0%	1:19 AM ▲ 2.47 ft	9:31 AM ▼ 0.19 ft	2:08 PM ▲ 2.29 ft	9:35 PM ▼ 0.41 ft	▲ 7:22 AM ▼ 7:04 PM	11:50 PM → 1:50 AM 12:09 PM → 2:09 PM	6:46 AM → 7:46 AM 6:27 PM → 7:27 PM
11 Sun	1%	1:49 AM ▲ 2.57 ft	10:14 AM ▼ 0.15 ft	2:49 PM ▲ 2.15 ft	10:06 PM ▼ 0.43 ft	▲ 7:23 AM ▼ 7:03 PM	12:35 AM → 2:35 AM 12:54 PM → 2:54 PM	7:43 AM → 8:43 AM 7:02 PM → 8:02 PM
12 Mon	2%	2:20 AM ▲ 2.61 ft	10:56 AM ▼ 0.13 ft	3:28 PM ▲ 1.99 ft	10:36 PM ▼ 0.45 ft	▲ 7:23 AM ▼ 7:02 PM	1:21 AM → 3:21 AM 1:41 PM → 3:41 PM	8:40 AM → 9:40 AM 7:40 PM → 8:40 PM
13 Tue	6%	2:51 AM ▲ 2.59 ft	11:37 AM ▼ 0.14 ft	4:07 PM ▲ 1.82 ft	11:05 PM ▼ 0.47 ft	▲ 7:24 AM ▼ 7:01 PM	2:08 AM → 4:08 AM 2:30 PM → 4:30 PM	9:37 AM → 10:37 AM 8:22 PM → 9:22 PM
14 Wed	11%	3:25 AM ▲ 2.54 ft	12:21 PM ▼ 0.17 ft	4:46 PM ▲ 1.68 ft	11:33 PM ▼ 0.5 ft	▲ 7:24 AM ▼ 7:00 PM	2:57 AM → 4:57 AM 3:21 PM → 5:21 PM	10:33 AM → 11:33 AM 9:08 PM → 10:08 PM
15 Thu	18%	4:01 AM ▲ 2.45 ft	1:09 PM ▼ 0.22 ft	5:30 PM ▲ 1.55 ft		▲ 7:24 AM ▼ 6:59 PM	3:48 AM → 5:48 AM 4:12 PM → 6:12 PM	11:28 AM → 12:28 PM 9:57 PM → 10:57 PM
16 Fri	26%	12:00 AM ▼ 0.53 ft	4:41 AM ▲ 2.36 ft	2:04 PM ▼ 0.27 ft	6:24 PM ▲ 1.46 ft	▲ 7:25 AM ▼ 6:59 PM	4:38 AM → 6:38 AM 5:03 PM → 7:03 PM	12:19 PM → 1:19 PM 10:50 PM → 11:50 PM
17 Sat	34%	12:27 AM ▼ 0.57 ft	5:29 AM ▲ 2.26 ft	3:10 PM ▼ 0.32 ft	7:40 PM ▲ 1.42 ft	▲ 7:25 AM ▼ 6:58 PM	5:28 AM → 7:28 AM 5:54 PM → 7:54 PM	1:06 PM → 2:06 PM
18 Sun	50%	1:08 AM ▼ 0.61 ft	6:27 AM ▲ 2.18 ft	4:19 PM ▼ 0.36 ft	9:15 PM ▲ 1.48 ft	▲ 7:26 AM ▼ 6:57 PM	6:17 AM → 8:17 AM 6:42 PM → 8:42 PM	11:45 PM → 12:45 AM 1:49 PM → 2:49 PM
19 Mon	53%	2:59 AM ▼ 0.64 ft	7:42 AM ▲ 2.14 ft	5:21 PM ▼ 0.38 ft	10:11 PM ▲ 1.61 ft	▲ 7:26 AM ▼ 6:56 PM	7:03 AM → 9:03 AM 7:28 PM → 9:28 PM	12:40 AM → 1:40 AM 2:27 PM → 3:27 PM
20 Tue	63%	4:45 AM ▼ 0.63 ft	9:02 AM ▲ 2.14 ft	6:11 PM ▼ 0.39 ft	10:43 PM ▲ 1.76 ft	▲ 7:27 AM ▼ 6:55 PM	7:49 AM → 9:49 AM 8:14 PM → 10:14 PM	1:35 AM → 2:35 AM 3:03 PM → 4:03 PM
21 Wed	72%	5:57 AM ▼ 0.57 ft	10:13 AM ▲ 2.18 ft	6:51 PM ▼ 0.4 ft	11:11 PM ▲ 1.93 ft	▲ 7:27 AM ▼ 6:54 PM	8:33 AM → 10:33 AM 8:58 PM → 10:58 PM	2:30 AM → 3:30 AM 3:36 PM → 4:36 PM
22 Thu	80%	6:53 AM ▼ 0.48 ft	11:12 AM ▲ 2.23 ft	7:25 PM ▼ 0.41 ft	11:39 PM ▲ 2.12 ft	▲ 7:28 AM ▼ 6:53 PM	9:16 AM → 11:16 AM 9:42 PM → 11:42 PM	3:25 AM → 4:25 AM 4:08 PM → 5:08 PM
23 Fri	88%	7:41 AM ▼ 0.37 ft	12:05 PM ▲ 2.25 ft	7:56 PM ▼ 0.42 ft		▲ 7:28 AM ▼ 6:53 PM	10:01 AM → 12:01 PM 10:27 PM → 12:27 AM	4:21 AM → 5:21 AM 4:41 PM → 5:41 PM
24 Sat	94%	12:08 AM ▲ 2.3 ft	8:25 AM ▼ 0.25 ft	12:54 PM ▲ 2.22 ft	8:27 PM ▼ 0.42 ft	▲ 7:29 AM ▼ 6:52 PM	10:47 AM → 12:47 PM	5:19 AM → 6:19 AM 5:15 PM → 6:15 PM
25 Sun	98%	12:39 AM ▲ 2.47 ft	9:08 AM ▼ 0.13 ft	1:43 PM ▲ 2.15 ft	8:58 PM ▼ 0.42 ft	▲ 7:30 AM ▼ 6:51 PM	11:14 PM → 1:14 AM 11:36 AM → 1:36 PM	6:20 AM → 7:20 AM 5:53 PM → 6:53 PM
26 Mon	100%	1:12 AM ▲ 2.62 ft	9:52 AM ▼ 0.04 ft	2:31 PM ▲ 2.03 ft	9:30 PM ▼ 0.42 ft	▲ 7:30 AM ▼ 6:50 PM	12:05 AM → 2:05 AM 12:30 PM → 2:30 PM	7:24 AM → 8:24 AM 6:36 PM → 7:36 PM
27 Tue	99%	1:49 AM ▲ 2.73 ft	10:38 AM ▼ -0.02 ft	3:20 PM ▲ 1.89 ft	10:05 PM ▼ 0.42 ft	▲ 7:31 AM ▼ 6:50 PM	1:01 AM → 3:01 AM 1:29 PM → 3:29 PM	8:32 AM → 9:32 AM 7:26 PM → 8:26 PM
28 Wed	95%	2:30 AM ▲ 2.79 ft	11:27 AM ▼ -0.03 ft	4:11 PM ▲ 1.72 ft	10:41 PM ▼ 0.43 ft	▲ 7:31 AM ▼ 6:49 PM	2:02 AM → 4:02 AM 2:32 PM → 4:32 PM	9:41 AM → 10:41 AM 8:23 PM → 9:23 PM
29 Thu	89%	3:15 AM ▲ 2.79 ft	12:21 PM ▼ 0 ft	5:05 PM ▲ 1.58 ft	11:21 PM ▼ 0.44 ft	▲ 7:32 AM ▼ 6:48 PM	3:05 AM → 5:05 AM 3:37 PM → 5:37 PM	10:48 AM → 11:48 AM 9:27 PM → 10:27 PM
30 Fri	81%	4:07 AM ▲ 2.73 ft	1:21 PM ▼ 0.07 ft	6:04 PM ▲ 1.47 ft		▲ 7:32 AM ▼ 6:47 PM	4:10 AM → 6:10 AM 4:42 PM → 6:42 PM	11:51 AM → 12:51 PM 10:34 PM → 11:34 PM
31 Sat	71%	12:10 AM ▼ 0.47 ft	5:05 AM ▲ 2.62 ft	2:29 PM ▼ 0.15 ft	7:12 PM ▲ 1.45 ft	▲ 7:33 AM ▼ 6:47 PM	5:12 AM → 7:12 AM 5:43 PM → 7:43 PM	12:45 PM → 1:45 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