Predicted high and low tides at Port O'Connor, TX (NOAA station 8773701) for every day of 2026, in station local time, with heights in feet above MLLW. The year's highest predicted tide is 1.4 ft on Saturday, October 3, and the lowest is -0.9 ft on Saturday, January 31. For today's conditions and the live chart, see the Port O'Connor, TX tide chart.
King tides in 2026
The highest predicted tides of the year at Port O'Connor, TX — the top 1% of highs, 1.4ft and above. These perigean spring tides arrive when a full or new moon coincides with the moon's closest approach to Earth; expect the most shoreline flooding risk around these dates. (Read why king tides happen.)
Oct 2–4— peaks 1.4 ft at 5:53 AM
Oct 30–31— peaks 1.4 ft at 3:49 AM
Minus tide calendar 2026
All 191 predicted minus tides (lows below the MLLW zero line) at Port O'Connor, TX in 2026 — the windows when the most shore is exposed for tidepooling, clamming, and beachcombing.
January
01 — 9:36 AM (-0.8 ft)
02 — 10:39 AM (-0.8 ft)
03 — 11:37 AM (-0.9 ft)
04 — 12:28 PM (-0.8 ft)
05 — 1:13 PM (-0.8 ft)
06 — 1:51 PM (-0.6 ft)
07 — 2:22 PM (-0.5 ft)
08 — 2:40 PM (-0.3 ft)
09 — 5:46 AM (-0.2 ft)
09 — 1:30 PM (-0.2 ft)
10 — 6:01 AM (-0.3 ft)
11 — 6:34 AM (-0.5 ft)
12 — 7:12 AM (-0.6 ft)
13 — 7:57 AM (-0.6 ft)
14 — 8:48 AM (-0.7 ft)
15 — 9:42 AM (-0.7 ft)
16 — 10:32 AM (-0.7 ft)
17 — 11:15 AM (-0.8 ft)
18 — 11:51 AM (-0.8 ft)
19 — 12:22 PM (-0.8 ft)
20 — 12:50 PM (-0.7 ft)
21 — 1:16 PM (-0.6 ft)
22 — 1:39 PM (-0.5 ft)
23 — 2:24 AM (-0.1 ft)
23 — 1:55 PM (-0.3 ft)
24 — 3:20 AM (-0.3 ft)
25 — 4:15 AM (-0.4 ft)
26 — 5:13 AM (-0.6 ft)
27 — 6:15 AM (-0.7 ft)
28 — 7:23 AM (-0.8 ft)
29 — 8:34 AM (-0.8 ft)
30 — 9:44 AM (-0.8 ft)
31 — 10:45 AM (-0.9 ft)
February
01 — 11:35 AM (-0.8 ft)
02 — 12:16 PM (-0.7 ft)
03 — 12:52 PM (-0.6 ft)
04 — 1:21 PM (-0.4 ft)
05 — 1:35 AM (-0.1 ft)
05 — 1:41 PM (-0.3 ft)
06 — 2:32 AM (-0.2 ft)
06 — 1:31 PM (-0.1 ft)
07 — 3:27 AM (-0.3 ft)
08 — 4:22 AM (-0.4 ft)
09 — 5:18 AM (-0.5 ft)
10 — 6:18 AM (-0.5 ft)
11 — 7:21 AM (-0.5 ft)
12 — 8:26 AM (-0.5 ft)
13 — 9:26 AM (-0.6 ft)
14 — 10:15 AM (-0.6 ft)
15 — 10:55 AM (-0.6 ft)
16 — 11:28 AM (-0.5 ft)
17 — 11:59 AM (-0.5 ft)
18 — 12:29 PM (-0.3 ft)
19 — 12:59 PM (-0.2 ft)
20 — 12:49 AM (-0.1 ft)
20 — 1:26 PM (-0.0 ft)
21 — 1:32 AM (-0.2 ft)
22 — 2:21 AM (-0.3 ft)
23 — 3:23 AM (-0.4 ft)
24 — 4:39 AM (-0.5 ft)
25 — 6:02 AM (-0.5 ft)
26 — 7:23 AM (-0.5 ft)
27 — 8:37 AM (-0.5 ft)
28 — 9:42 AM (-0.5 ft)
March
01 — 10:35 AM (-0.4 ft)
02 — 11:19 AM (-0.3 ft)
03 — 11:57 AM (-0.2 ft)
04 — 12:31 PM (-0.0 ft)
06 — 12:57 AM (-0.1 ft)
07 — 1:33 AM (-0.1 ft)
08 — 3:11 AM (-0.2 ft)
09 — 3:59 AM (-0.2 ft)
10 — 5:06 AM (-0.2 ft)
11 — 6:29 AM (-0.2 ft)
12 — 7:45 AM (-0.2 ft)
13 — 8:51 AM (-0.2 ft)
14 — 9:47 AM (-0.2 ft)
15 — 10:36 AM (-0.1 ft)
16 — 11:19 AM (-0.1 ft)
21 — 1:16 AM (-0.0 ft)
22 — 2:00 AM (-0.1 ft)
23 — 2:53 AM (-0.2 ft)
24 — 4:01 AM (-0.2 ft)
25 — 5:28 AM (-0.1 ft)
26 — 6:57 AM (-0.1 ft)
27 — 8:14 AM (-0.1 ft)
28 — 9:21 AM (-0.0 ft)
April
19 — 12:57 AM (-0.0 ft)
20 — 1:48 AM (-0.0 ft)
21 — 2:47 AM (-0.0 ft)
May
15 — 11:09 PM (-0.1 ft)
16 — 11:59 PM (-0.1 ft)
18 — 12:53 AM (-0.2 ft)
19 — 1:50 AM (-0.2 ft)
20 — 2:49 AM (-0.1 ft)
21 — 3:51 AM (-0.1 ft)
28 — 10:54 PM (-0.0 ft)
29 — 11:30 PM (-0.1 ft)
31 — 12:07 AM (-0.1 ft)
June
01 — 12:46 AM (-0.1 ft)
02 — 1:25 AM (-0.1 ft)
03 — 2:03 AM (-0.1 ft)
04 — 2:39 AM (-0.1 ft)
05 — 3:12 AM (-0.0 ft)
10 — 8:37 PM (-0.0 ft)
11 — 9:16 PM (-0.2 ft)
12 — 10:06 PM (-0.3 ft)
13 — 11:03 PM (-0.4 ft)
15 — 12:01 AM (-0.4 ft)
16 — 12:58 AM (-0.4 ft)
17 — 1:52 AM (-0.4 ft)
18 — 2:42 AM (-0.3 ft)
19 — 3:27 AM (-0.2 ft)
20 — 4:06 AM (-0.0 ft)
23 — 8:35 PM (-0.1 ft)
24 — 9:09 PM (-0.2 ft)
25 — 9:49 PM (-0.2 ft)
26 — 10:33 PM (-0.3 ft)
27 — 11:19 PM (-0.3 ft)
29 — 12:03 AM (-0.3 ft)
30 — 12:43 AM (-0.3 ft)
July
01 — 1:18 AM (-0.3 ft)
02 — 1:47 AM (-0.3 ft)
03 — 2:13 AM (-0.2 ft)
04 — 2:34 AM (-0.2 ft)
05 — 2:50 AM (-0.0 ft)
08 — 7:17 PM (-0.2 ft)
09 — 8:04 PM (-0.3 ft)
10 — 9:01 PM (-0.4 ft)
11 — 10:04 PM (-0.5 ft)
12 — 11:08 PM (-0.5 ft)
14 — 12:07 AM (-0.5 ft)
15 — 12:58 AM (-0.5 ft)
16 — 1:42 AM (-0.4 ft)
17 — 2:20 AM (-0.3 ft)
18 — 2:50 AM (-0.1 ft)
21 — 6:59 PM (-0.1 ft)
22 — 7:44 PM (-0.2 ft)
23 — 8:33 PM (-0.2 ft)
24 — 9:26 PM (-0.2 ft)
25 — 10:21 PM (-0.3 ft)
26 — 11:12 PM (-0.3 ft)
27 — 11:54 PM (-0.3 ft)
29 — 12:29 AM (-0.3 ft)
30 — 12:57 AM (-0.2 ft)
31 — 1:21 AM (-0.1 ft)
August
01 — 1:43 AM (-0.0 ft)
05 — 5:38 PM (-0.1 ft)
06 — 6:41 PM (-0.1 ft)
07 — 7:49 PM (-0.2 ft)
08 — 8:59 PM (-0.3 ft)
09 — 10:07 PM (-0.3 ft)
10 — 11:09 PM (-0.3 ft)
12 — 12:01 AM (-0.2 ft)
13 — 12:44 AM (-0.1 ft)
November
23 — 9:56 AM (-0.1 ft)
24 — 10:47 AM (-0.2 ft)
25 — 11:42 AM (-0.3 ft)
26 — 12:38 PM (-0.3 ft)
27 — 1:36 PM (-0.3 ft)
28 — 2:33 PM (-0.2 ft)
29 — 3:28 PM (-0.2 ft)
30 — 4:19 PM (-0.0 ft)
December
04 — 8:28 AM (-0.0 ft)
05 — 9:02 AM (-0.2 ft)
06 — 9:42 AM (-0.3 ft)
07 — 10:24 AM (-0.3 ft)
08 — 11:07 AM (-0.3 ft)
09 — 11:50 AM (-0.4 ft)
10 — 12:32 PM (-0.4 ft)
11 — 1:09 PM (-0.4 ft)
12 — 1:43 PM (-0.4 ft)
13 — 2:12 PM (-0.3 ft)
14 — 2:36 PM (-0.3 ft)
15 — 2:54 PM (-0.2 ft)
16 — 2:54 PM (-0.0 ft)
18 — 6:57 AM (-0.1 ft)
19 — 7:19 AM (-0.3 ft)
20 — 7:59 AM (-0.4 ft)
21 — 8:50 AM (-0.5 ft)
22 — 9:49 AM (-0.6 ft)
23 — 10:50 AM (-0.7 ft)
24 — 11:48 AM (-0.8 ft)
25 — 12:41 PM (-0.8 ft)
26 — 1:30 PM (-0.7 ft)
27 — 2:13 PM (-0.6 ft)
28 — 2:52 PM (-0.4 ft)
29 — 3:20 PM (-0.2 ft)
30 — 6:16 AM (-0.1 ft)
30 — 2:23 PM (-0.1 ft)
31 — 6:30 AM (-0.3 ft)
January 2026
January 2026 high and low tide times for Port O'Connor, TX
Day
High tides
Low tides
Thu 1
10:03 PM (0.5 ft)
9:36 AM (-0.8 ft)
Fri 2
11:17 PM (0.5 ft)
10:39 AM (-0.8 ft)
Sat 3
—
11:37 AM (-0.9 ft)
Sun 4
12:43 AM (0.5 ft)
12:28 PM (-0.8 ft)
Mon 5
1:53 AM (0.4 ft)
1:13 PM (-0.8 ft)
Tue 6
2:43 AM (0.3 ft)
1:51 PM (-0.6 ft)
Wed 7
3:09 AM (0.2 ft)
2:22 PM (-0.5 ft)
Thu 8
12:04 AM (0.1 ft) · 10:41 PM (-0.0 ft)
2:40 PM (-0.3 ft)
Fri 9
9:28 AM (-0.2 ft) · 9:04 PM (-0.0 ft)
5:46 AM (-0.2 ft) · 1:30 PM (-0.2 ft)
Sat 10
8:14 PM (0.1 ft)
6:01 AM (-0.3 ft)
Sun 11
7:39 PM (0.2 ft)
6:34 AM (-0.5 ft)
Mon 12
7:36 PM (0.2 ft)
7:12 AM (-0.6 ft)
Tue 13
8:04 PM (0.3 ft)
7:57 AM (-0.6 ft)
Wed 14
8:45 PM (0.3 ft)
8:48 AM (-0.7 ft)
Thu 15
9:33 PM (0.3 ft)
9:42 AM (-0.7 ft)
Fri 16
10:23 PM (0.3 ft)
10:32 AM (-0.7 ft)
Sat 17
11:16 PM (0.3 ft)
11:15 AM (-0.8 ft)
Sun 18
—
11:51 AM (-0.8 ft)
Mon 19
12:11 AM (0.3 ft)
12:22 PM (-0.8 ft)
Tue 20
1:10 AM (0.2 ft)
12:50 PM (-0.7 ft)
Wed 21
2:13 AM (0.2 ft) · 10:55 PM (0.0 ft)
1:16 PM (-0.6 ft)
Thu 22
3:29 AM (0.0 ft) · 10:06 PM (-0.0 ft)
1:21 AM (0.0 ft) · 1:39 PM (-0.5 ft)
Fri 23
5:33 AM (-0.1 ft) · 8:49 PM (-0.1 ft)
2:24 AM (-0.1 ft) · 1:55 PM (-0.3 ft)
Sat 24
7:28 PM (-0.0 ft)
3:20 AM (-0.3 ft)
Sun 25
6:51 PM (0.1 ft)
4:15 AM (-0.4 ft)
Mon 26
6:47 PM (0.2 ft)
5:13 AM (-0.6 ft)
Tue 27
7:23 PM (0.3 ft)
6:15 AM (-0.7 ft)
Wed 28
8:18 PM (0.4 ft)
7:23 AM (-0.8 ft)
Thu 29
9:20 PM (0.4 ft)
8:34 AM (-0.8 ft)
Fri 30
10:27 PM (0.4 ft)
9:44 AM (-0.8 ft)
Sat 31
11:45 PM (0.4 ft)
10:45 AM (-0.9 ft)
February 2026
February 2026 high and low tide times for Port O'Connor, TX
Day
High tides
Low tides
Sun 1
—
11:35 AM (-0.8 ft)
Mon 2
1:15 AM (0.3 ft)
12:16 PM (-0.7 ft)
Tue 3
2:35 AM (0.2 ft)
12:52 PM (-0.6 ft)
Wed 4
3:54 AM (0.1 ft) · 10:00 PM (-0.0 ft)
1:21 PM (-0.4 ft)
Thu 5
5:55 AM (-0.0 ft) · 8:29 PM (-0.1 ft)
1:35 AM (-0.1 ft) · 1:41 PM (-0.3 ft)
Fri 6
9:41 AM (-0.1 ft) · 6:49 PM (-0.0 ft)
2:32 AM (-0.2 ft) · 1:31 PM (-0.1 ft)
Sat 7
6:02 PM (0.1 ft)
3:27 AM (-0.3 ft)
Sun 8
5:43 PM (0.2 ft)
4:22 AM (-0.4 ft)
Mon 9
6:03 PM (0.2 ft)
5:18 AM (-0.5 ft)
Tue 10
6:47 PM (0.3 ft)
6:18 AM (-0.5 ft)
Wed 11
7:40 PM (0.3 ft)
7:21 AM (-0.5 ft)
Thu 12
8:34 PM (0.4 ft)
8:26 AM (-0.5 ft)
Fri 13
9:23 PM (0.4 ft)
9:26 AM (-0.6 ft)
Sat 14
10:10 PM (0.4 ft)
10:15 AM (-0.6 ft)
Sun 15
10:58 PM (0.3 ft)
10:55 AM (-0.6 ft)
Mon 16
—
11:28 AM (-0.5 ft)
Tue 17
12:37 AM (0.3 ft)
11:59 AM (-0.5 ft)
Wed 18
2:39 AM (0.2 ft) · 9:06 PM (0.1 ft)
12:29 PM (-0.3 ft)
Thu 19
4:28 AM (0.1 ft) · 7:54 PM (0.0 ft)
12:08 AM (0.0 ft) · 12:59 PM (-0.2 ft)
Fri 20
8:13 AM (0.1 ft) · 5:35 PM (0.1 ft)
12:49 AM (-0.1 ft) · 1:26 PM (-0.0 ft)
Sat 21
10:54 AM (0.2 ft) · 4:49 PM (0.2 ft)
1:32 AM (-0.2 ft) · 1:33 PM (0.2 ft)
Sun 22
4:34 PM (0.3 ft)
2:21 AM (-0.3 ft)
Mon 23
4:59 PM (0.4 ft)
3:23 AM (-0.4 ft)
Tue 24
5:54 PM (0.5 ft)
4:39 AM (-0.5 ft)
Wed 25
7:03 PM (0.6 ft)
6:02 AM (-0.5 ft)
Thu 26
8:14 PM (0.6 ft)
7:23 AM (-0.5 ft)
Fri 27
9:21 PM (0.6 ft)
8:37 AM (-0.5 ft)
Sat 28
10:31 PM (0.5 ft)
9:42 AM (-0.5 ft)
March 2026
March 2026 high and low tide times for Port O'Connor, TX
Day
High tides
Low tides
Sun 1
—
10:35 AM (-0.4 ft)
Mon 2
12:35 AM (0.5 ft)
11:19 AM (-0.3 ft)
Tue 3
2:39 AM (0.4 ft) · 8:42 PM (0.2 ft)
11:57 AM (-0.2 ft) · 11:40 PM (0.2 ft)
Wed 4
4:34 AM (0.3 ft) · 7:33 PM (0.2 ft)
12:31 PM (-0.0 ft)
Thu 5
7:31 AM (0.3 ft) · 4:54 PM (0.2 ft)
12:21 AM (0.0 ft) · 1:00 PM (0.1 ft)
Fri 6
9:35 AM (0.3 ft) · 4:13 PM (0.3 ft)
12:57 AM (-0.1 ft) · 1:21 PM (0.3 ft)
Sat 7
3:44 PM (0.4 ft)
1:33 AM (-0.1 ft)
Sun 8
4:48 PM (0.5 ft)
3:11 AM (-0.2 ft)
Mon 9
5:23 PM (0.6 ft)
3:59 AM (-0.2 ft)
Tue 10
6:11 PM (0.6 ft)
5:06 AM (-0.2 ft)
Wed 11
7:08 PM (0.6 ft)
6:29 AM (-0.2 ft)
Thu 12
8:06 PM (0.6 ft)
7:45 AM (-0.2 ft)
Fri 13
9:00 PM (0.7 ft)
8:51 AM (-0.2 ft)
Sat 14
9:46 PM (0.6 ft)
9:47 AM (-0.2 ft)
Sun 15
10:29 PM (0.6 ft)
10:36 AM (-0.1 ft)
Mon 16
—
11:19 AM (-0.1 ft)
Tue 17
1:25 AM (0.5 ft) · 8:39 PM (0.4 ft)
12:02 PM (0.0 ft) · 11:24 PM (0.4 ft)
Wed 18
4:28 AM (0.5 ft) · 7:00 PM (0.3 ft)
12:45 PM (0.2 ft)
Thu 19
7:32 AM (0.5 ft) · 4:45 PM (0.4 ft)
12:01 AM (0.2 ft) · 1:32 PM (0.3 ft)
Fri 20
9:41 AM (0.6 ft)
12:38 AM (0.1 ft)
Sat 21
11:15 AM (0.7 ft)
1:16 AM (-0.0 ft)
Sun 22
1:39 PM (0.7 ft)
2:00 AM (-0.1 ft)
Mon 23
4:20 PM (0.8 ft)
2:53 AM (-0.2 ft)
Tue 24
5:24 PM (0.9 ft)
4:01 AM (-0.2 ft)
Wed 25
6:29 PM (0.9 ft)
5:28 AM (-0.1 ft)
Thu 26
7:36 PM (0.9 ft)
6:57 AM (-0.1 ft)
Fri 27
8:40 PM (0.9 ft)
8:14 AM (-0.1 ft)
Sat 28
9:28 PM (0.8 ft)
9:21 AM (-0.0 ft)
Sun 29
8:27 PM (0.7 ft)
10:20 AM (0.1 ft) · 10:45 PM (0.7 ft)
Mon 30
12:50 AM (0.7 ft) · 7:46 PM (0.6 ft)
11:13 AM (0.2 ft) · 11:15 PM (0.5 ft)
Tue 31
4:40 AM (0.6 ft) · 6:36 PM (0.5 ft)
12:02 PM (0.3 ft) · 11:49 PM (0.4 ft)
April 2026
April 2026 high and low tide times for Port O'Connor, TX
Day
High tides
Low tides
Wed 1
7:18 AM (0.6 ft) · 4:06 PM (0.5 ft)
12:51 PM (0.5 ft)
Thu 2
9:07 AM (0.7 ft)
12:21 AM (0.2 ft)
Fri 3
10:24 AM (0.8 ft)
12:51 AM (0.1 ft)
Sat 4
11:35 AM (0.8 ft)
1:20 AM (0.1 ft)
Sun 5
1:47 PM (0.9 ft)
1:52 AM (0.1 ft)
Mon 6
3:44 PM (0.9 ft)
2:28 AM (0.1 ft)
Tue 7
4:41 PM (0.9 ft)
3:14 AM (0.1 ft)
Wed 8
5:33 PM (0.9 ft)
4:18 AM (0.1 ft)
Thu 9
6:21 PM (0.9 ft)
5:38 AM (0.2 ft)
Fri 10
7:04 PM (0.9 ft)
6:51 AM (0.2 ft)
Sat 11
7:38 PM (0.9 ft)
7:50 AM (0.2 ft)
Sun 12
7:39 PM (0.8 ft)
8:42 AM (0.2 ft)
Mon 13
6:26 PM (0.7 ft)
9:36 AM (0.3 ft) · 10:36 PM (0.7 ft)
Tue 14
1:29 AM (0.7 ft) · 5:06 PM (0.6 ft)
10:39 AM (0.5 ft) · 10:25 PM (0.5 ft)
Wed 15
6:03 AM (0.7 ft) · 3:09 PM (0.6 ft)
12:00 PM (0.6 ft) · 10:54 PM (0.3 ft)
Thu 16
8:05 AM (0.8 ft)
11:31 PM (0.2 ft)
Fri 17
9:29 AM (1.0 ft)
—
Sat 18
10:40 AM (1.0 ft)
12:11 AM (0.1 ft)
Sun 19
12:02 PM (1.1 ft)
12:57 AM (-0.0 ft)
Mon 20
2:34 PM (1.1 ft)
1:48 AM (-0.0 ft)
Tue 21
4:07 PM (1.1 ft)
2:47 AM (-0.0 ft)
Wed 22
5:08 PM (1.1 ft)
3:58 AM (0.0 ft)
Thu 23
5:56 PM (1.1 ft)
5:19 AM (0.1 ft)
Fri 24
6:23 PM (1.0 ft)
6:37 AM (0.1 ft)
Sat 25
6:13 PM (0.9 ft)
7:42 AM (0.2 ft)
Sun 26
5:47 PM (0.8 ft)
8:39 AM (0.4 ft)
Mon 27
4:59 PM (0.7 ft)
9:37 AM (0.5 ft) · 10:28 PM (0.5 ft)
Tue 28
6:08 AM (0.7 ft) · 2:07 PM (0.7 ft)
10:52 AM (0.7 ft) · 10:53 PM (0.4 ft)
Wed 29
7:57 AM (0.8 ft)
11:23 PM (0.2 ft)
Thu 30
9:14 AM (0.9 ft)
11:52 PM (0.1 ft)
May 2026
May 2026 high and low tide times for Port O'Connor, TX
Day
High tides
Low tides
Fri 1
10:09 AM (1.0 ft)
—
Sat 2
10:58 AM (1.0 ft)
12:23 AM (0.1 ft)
Sun 3
11:56 AM (1.0 ft)
12:55 AM (0.1 ft)
Mon 4
1:38 PM (1.0 ft)
1:31 AM (0.1 ft)
Tue 5
3:16 PM (1.0 ft)
2:10 AM (0.1 ft)
Wed 6
4:10 PM (1.0 ft)
2:56 AM (0.1 ft)
Thu 7
4:50 PM (1.0 ft)
3:46 AM (0.2 ft)
Fri 8
5:17 PM (1.0 ft)
4:41 AM (0.2 ft)
Sat 9
5:22 PM (0.9 ft)
5:34 AM (0.2 ft)
Sun 10
4:42 PM (0.8 ft)
6:24 AM (0.3 ft)
Mon 11
3:36 PM (0.7 ft)
7:14 AM (0.4 ft) · 9:58 PM (0.6 ft)
Tue 12
4:29 AM (0.6 ft) · 1:42 PM (0.7 ft)
8:13 AM (0.6 ft) · 9:22 PM (0.4 ft)
Wed 13
6:48 AM (0.8 ft)
9:47 PM (0.2 ft)
Thu 14
8:12 AM (0.9 ft)
10:24 PM (0.1 ft)
Fri 15
9:13 AM (1.0 ft)
11:09 PM (-0.1 ft)
Sat 16
10:12 AM (1.1 ft)
11:59 PM (-0.1 ft)
Sun 17
11:20 AM (1.1 ft)
—
Mon 18
12:59 PM (1.1 ft)
12:53 AM (-0.2 ft)
Tue 19
2:59 PM (1.1 ft)
1:50 AM (-0.2 ft)
Wed 20
4:03 PM (1.1 ft)
2:49 AM (-0.1 ft)
Thu 21
4:43 PM (1.0 ft)
3:51 AM (-0.1 ft)
Fri 22
4:50 PM (0.9 ft)
4:53 AM (0.0 ft)
Sat 23
4:22 PM (0.8 ft)
5:51 AM (0.2 ft)
Sun 24
3:41 PM (0.6 ft)
6:41 AM (0.3 ft) · 9:59 PM (0.5 ft)
Mon 25
4:27 AM (0.5 ft) · 12:44 PM (0.6 ft)
7:25 AM (0.5 ft) · 9:27 PM (0.3 ft)
Tue 26
11:07 AM (0.7 ft)
9:50 PM (0.2 ft)
Wed 27
8:33 AM (0.8 ft)
10:20 PM (0.0 ft)
Thu 28
9:11 AM (0.9 ft)
10:54 PM (-0.0 ft)
Fri 29
9:48 AM (0.9 ft)
11:30 PM (-0.1 ft)
Sat 30
10:29 AM (1.0 ft)
—
Sun 31
11:16 AM (0.9 ft)
12:07 AM (-0.1 ft)
June 2026
June 2026 high and low tide times for Port O'Connor, TX
Day
High tides
Low tides
Mon 1
12:19 PM (0.9 ft)
12:46 AM (-0.1 ft)
Tue 2
1:45 PM (0.9 ft)
1:25 AM (-0.1 ft)
Wed 3
2:52 PM (0.9 ft)
2:03 AM (-0.1 ft)
Thu 4
3:32 PM (0.9 ft)
2:39 AM (-0.1 ft)
Fri 5
3:52 PM (0.8 ft)
3:12 AM (-0.0 ft)
Sat 6
3:25 PM (0.7 ft)
3:43 AM (0.0 ft)
Sun 7
2:02 PM (0.6 ft)
4:08 AM (0.1 ft)
Mon 8
12:42 PM (0.5 ft)
4:13 AM (0.3 ft) · 8:44 PM (0.3 ft)
Tue 9
11:16 AM (0.6 ft)
8:12 PM (0.2 ft)
Wed 10
10:05 AM (0.6 ft)
8:37 PM (-0.0 ft)
Thu 11
8:42 AM (0.8 ft)
9:16 PM (-0.2 ft)
Fri 12
9:02 AM (0.9 ft)
10:06 PM (-0.3 ft)
Sat 13
9:50 AM (0.9 ft)
11:03 PM (-0.4 ft)
Sun 14
10:52 AM (1.0 ft)
—
Mon 15
12:12 PM (1.0 ft)
12:01 AM (-0.4 ft)
Tue 16
1:58 PM (1.0 ft)
12:58 AM (-0.4 ft)
Wed 17
3:11 PM (0.9 ft)
1:52 AM (-0.4 ft)
Thu 18
3:55 PM (0.8 ft)
2:42 AM (-0.3 ft)
Fri 19
3:51 PM (0.7 ft)
3:27 AM (-0.2 ft)
Sat 20
2:26 PM (0.5 ft)
4:06 AM (-0.0 ft)
Sun 21
12:50 PM (0.4 ft)
4:30 AM (0.2 ft) · 8:13 PM (0.3 ft)
Mon 22
10:36 AM (0.5 ft)
8:07 PM (0.1 ft)
Tue 23
9:40 AM (0.6 ft)
8:35 PM (-0.1 ft)
Wed 24
8:45 AM (0.7 ft)
9:09 PM (-0.2 ft)
Thu 25
8:45 AM (0.7 ft)
9:49 PM (-0.2 ft)
Fri 26
9:15 AM (0.8 ft)
10:33 PM (-0.3 ft)
Sat 27
9:55 AM (0.8 ft)
11:19 PM (-0.3 ft)
Sun 28
10:41 AM (0.8 ft)
—
Mon 29
11:32 AM (0.8 ft)
12:03 AM (-0.3 ft)
Tue 30
12:30 PM (0.7 ft)
12:43 AM (-0.3 ft)
July 2026
July 2026 high and low tide times for Port O'Connor, TX
Day
High tides
Low tides
Wed 1
1:29 PM (0.7 ft)
1:18 AM (-0.3 ft)
Thu 2
2:13 PM (0.7 ft)
1:47 AM (-0.3 ft)
Fri 3
2:11 PM (0.6 ft)
2:13 AM (-0.2 ft)
Sat 4
12:36 PM (0.5 ft)
2:34 AM (-0.2 ft)
Sun 5
11:49 AM (0.4 ft)
2:50 AM (-0.0 ft)
Mon 6
10:45 AM (0.4 ft)
2:44 AM (0.1 ft) · 6:32 PM (0.2 ft)
Tue 7
9:35 AM (0.4 ft)
6:41 PM (0.0 ft)
Wed 8
8:46 AM (0.5 ft)
7:17 PM (-0.2 ft)
Thu 9
8:18 AM (0.6 ft)
8:04 PM (-0.3 ft)
Fri 10
8:36 AM (0.8 ft)
9:01 PM (-0.4 ft)
Sat 11
9:24 AM (0.8 ft)
10:04 PM (-0.5 ft)
Sun 12
10:24 AM (0.9 ft)
11:08 PM (-0.5 ft)
Mon 13
11:33 AM (0.9 ft)
—
Tue 14
1:00 PM (0.8 ft)
12:07 AM (-0.5 ft)
Wed 15
2:26 PM (0.8 ft)
12:58 AM (-0.5 ft)
Thu 16
3:32 PM (0.7 ft)
1:42 AM (-0.4 ft)
Fri 17
4:28 PM (0.5 ft)
2:20 AM (-0.3 ft)
Sat 18
12:03 PM (0.4 ft)
2:50 AM (-0.1 ft)
Sun 19
10:26 AM (0.4 ft)
3:05 AM (0.1 ft) · 5:30 PM (0.2 ft)
Mon 20
8:48 AM (0.4 ft)
6:16 PM (0.0 ft)
Tue 21
7:59 AM (0.5 ft)
6:59 PM (-0.1 ft)
Wed 22
7:31 AM (0.6 ft)
7:44 PM (-0.2 ft)
Thu 23
7:45 AM (0.7 ft)
8:33 PM (-0.2 ft)
Fri 24
8:22 AM (0.7 ft)
9:26 PM (-0.2 ft)
Sat 25
9:08 AM (0.8 ft)
10:21 PM (-0.3 ft)
Sun 26
9:57 AM (0.8 ft)
11:12 PM (-0.3 ft)
Mon 27
10:44 AM (0.8 ft)
11:54 PM (-0.3 ft)
Tue 28
11:28 AM (0.8 ft)
—
Wed 29
12:05 PM (0.7 ft)
12:29 AM (-0.3 ft)
Thu 30
12:17 PM (0.7 ft)
12:57 AM (-0.2 ft)
Fri 31
11:31 AM (0.6 ft)
1:21 AM (-0.1 ft)
August 2026
August 2026 high and low tide times for Port O'Connor, TX
Day
High tides
Low tides
Sat 1
10:50 AM (0.5 ft)
1:43 AM (-0.0 ft)
Sun 2
10:04 AM (0.5 ft) · 6:46 PM (0.4 ft)
2:00 AM (0.1 ft) · 3:11 PM (0.3 ft)
Mon 3
8:36 AM (0.5 ft)
2:05 AM (0.3 ft) · 3:52 PM (0.2 ft)
Tue 4
7:26 AM (0.5 ft)
4:41 PM (0.1 ft)
Wed 5
6:56 AM (0.6 ft)
5:38 PM (-0.1 ft)
Thu 6
6:58 AM (0.8 ft)
6:41 PM (-0.1 ft)
Fri 7
7:35 AM (0.9 ft)
7:49 PM (-0.2 ft)
Sat 8
8:34 AM (0.9 ft)
8:59 PM (-0.3 ft)
Sun 9
9:38 AM (1.0 ft)
10:07 PM (-0.3 ft)
Mon 10
10:43 AM (1.0 ft)
11:09 PM (-0.3 ft)
Tue 11
11:55 AM (0.9 ft)
—
Wed 12
1:38 PM (0.9 ft)
12:01 AM (-0.2 ft)
Thu 13
3:20 PM (0.8 ft)
12:44 AM (-0.1 ft)
Fri 14
10:54 AM (0.6 ft) · 4:54 PM (0.6 ft)
1:21 AM (0.0 ft) · 1:16 PM (0.6 ft)
Sat 15
10:02 AM (0.5 ft) · 7:34 PM (0.5 ft)
1:52 AM (0.2 ft) · 2:12 PM (0.4 ft)
Sun 16
7:31 AM (0.5 ft)
2:12 AM (0.4 ft) · 3:04 PM (0.3 ft)
Mon 17
6:30 AM (0.6 ft)
3:56 PM (0.2 ft)
Tue 18
5:59 AM (0.7 ft)
4:52 PM (0.1 ft)
Wed 19
5:55 AM (0.8 ft)
5:54 PM (0.1 ft)
Thu 20
6:21 AM (0.9 ft)
6:58 PM (0.1 ft)
Fri 21
7:05 AM (0.9 ft)
8:02 PM (0.1 ft)
Sat 22
7:59 AM (1.0 ft)
9:05 PM (0.0 ft)
Sun 23
8:53 AM (1.0 ft)
10:01 PM (0.0 ft)
Mon 24
9:41 AM (1.0 ft)
10:49 PM (0.0 ft)
Tue 25
10:19 AM (1.0 ft)
11:27 PM (0.1 ft)
Wed 26
10:43 AM (0.9 ft)
—
Thu 27
10:32 AM (0.9 ft)
12:00 AM (0.1 ft)
Fri 28
9:44 AM (0.8 ft) · 3:28 PM (0.8 ft)
12:28 AM (0.2 ft) · 1:00 PM (0.7 ft)
Sat 29
8:53 AM (0.7 ft) · 5:38 PM (0.7 ft)
12:56 AM (0.4 ft) · 1:14 PM (0.6 ft)
Sun 30
7:03 AM (0.7 ft) · 10:03 PM (0.7 ft)
1:22 AM (0.5 ft) · 1:41 PM (0.5 ft)
Mon 31
5:42 AM (0.7 ft)
1:42 AM (0.7 ft) · 2:16 PM (0.3 ft)
September 2026
September 2026 high and low tide times for Port O'Connor, TX
Day
High tides
Low tides
Tue 1
5:10 AM (0.9 ft)
2:58 PM (0.2 ft)
Wed 2
5:03 AM (1.0 ft)
3:53 PM (0.2 ft)
Thu 3
5:26 AM (1.1 ft)
5:05 PM (0.1 ft)
Fri 4
6:14 AM (1.2 ft)
6:27 PM (0.1 ft)
Sat 5
7:15 AM (1.2 ft)
7:45 PM (0.1 ft)
Sun 6
8:24 AM (1.2 ft)
8:55 PM (0.1 ft)
Mon 7
9:30 AM (1.2 ft)
9:58 PM (0.1 ft)
Tue 8
10:31 AM (1.2 ft)
10:53 PM (0.2 ft)
Wed 9
12:30 PM (1.0 ft)
11:41 PM (0.3 ft)
Thu 10
9:27 AM (0.9 ft) · 3:19 PM (1.0 ft)
11:41 AM (0.9 ft)
Fri 11
8:42 AM (0.8 ft) · 5:39 PM (0.9 ft)
12:22 AM (0.5 ft) · 12:26 PM (0.7 ft)
Sat 12
6:02 AM (0.8 ft) · 9:09 PM (0.9 ft)
12:59 AM (0.6 ft) · 1:05 PM (0.6 ft)
Sun 13
4:55 AM (0.9 ft) · 11:12 PM (1.0 ft)
1:31 AM (0.8 ft) · 1:41 PM (0.5 ft)
Mon 14
4:27 AM (1.0 ft)
1:49 AM (1.0 ft) · 2:19 PM (0.4 ft)
Tue 15
4:08 AM (1.1 ft)
3:00 PM (0.3 ft)
Wed 16
4:21 AM (1.2 ft)
3:51 PM (0.3 ft)
Thu 17
4:56 AM (1.2 ft)
4:58 PM (0.4 ft)
Fri 18
5:41 AM (1.2 ft)
6:16 PM (0.4 ft)
Sat 19
6:30 AM (1.2 ft)
7:27 PM (0.4 ft)
Sun 20
7:21 AM (1.2 ft)
8:26 PM (0.4 ft)
Mon 21
8:07 AM (1.2 ft)
9:16 PM (0.4 ft)
Tue 22
8:42 AM (1.2 ft)
10:00 PM (0.5 ft)
Wed 23
8:53 AM (1.1 ft)
10:41 PM (0.5 ft)
Thu 24
8:10 AM (1.0 ft)
11:21 PM (0.6 ft)
Fri 25
7:01 AM (1.0 ft) · 4:48 PM (1.0 ft)
11:49 AM (0.9 ft)
Sat 26
5:24 AM (0.9 ft) · 8:17 PM (1.0 ft)
12:04 AM (0.8 ft) · 12:03 PM (0.7 ft)
Sun 27
4:05 AM (1.0 ft) · 10:07 PM (1.1 ft)
12:51 AM (0.9 ft) · 12:30 PM (0.6 ft)
Mon 28
11:37 PM (1.2 ft)
1:04 PM (0.5 ft)
Tue 29
—
1:45 PM (0.4 ft)
Wed 30
2:57 AM (1.3 ft)
2:34 PM (0.3 ft)
October 2026
October 2026 high and low tide times for Port O'Connor, TX
Day
High tides
Low tides
Thu 1
4:00 AM (1.4 ft)
3:37 PM (0.3 ft)
Fri 2
4:56 AM (1.4 ft)
4:56 PM (0.3 ft)
Sat 3
5:53 AM (1.4 ft)
6:20 PM (0.3 ft)
Sun 4
6:48 AM (1.4 ft)
7:32 PM (0.4 ft)
Mon 5
7:37 AM (1.4 ft)
8:34 PM (0.4 ft)
Tue 6
7:55 AM (1.3 ft)
9:29 PM (0.5 ft)
Wed 7
7:23 AM (1.1 ft)
10:21 PM (0.7 ft)
Thu 8
6:46 AM (1.0 ft) · 4:24 PM (1.0 ft)
11:04 AM (0.9 ft) · 11:13 PM (0.8 ft)
Fri 9
5:02 AM (1.0 ft) · 7:30 PM (1.1 ft)
11:33 AM (0.8 ft)
Sat 10
3:18 AM (1.0 ft) · 9:27 PM (1.2 ft)
12:07 AM (1.0 ft) · 12:05 PM (0.6 ft)
Sun 11
10:50 PM (1.2 ft)
12:38 PM (0.5 ft)
Mon 12
—
1:12 PM (0.4 ft)
Tue 13
12:13 AM (1.3 ft)
1:48 PM (0.4 ft)
Wed 14
2:23 AM (1.3 ft)
2:29 PM (0.4 ft)
Thu 15
3:31 AM (1.3 ft)
3:18 PM (0.4 ft)
Fri 16
4:22 AM (1.3 ft)
4:21 PM (0.4 ft)
Sat 17
5:07 AM (1.3 ft)
5:31 PM (0.5 ft)
Sun 18
5:47 AM (1.3 ft)
6:32 PM (0.5 ft)
Mon 19
6:18 AM (1.3 ft)
7:21 PM (0.5 ft)
Tue 20
6:32 AM (1.2 ft)
8:04 PM (0.6 ft)
Wed 21
6:10 AM (1.1 ft)
8:44 PM (0.7 ft)
Thu 22
5:15 AM (1.0 ft)
9:32 PM (0.8 ft)
Fri 23
4:04 AM (1.0 ft) · 6:36 PM (1.0 ft)
10:38 AM (0.8 ft) · 10:46 PM (0.9 ft)
Sat 24
2:32 AM (1.0 ft) · 8:41 PM (1.1 ft)
10:52 AM (0.6 ft)
Sun 25
9:55 PM (1.2 ft)
11:22 AM (0.4 ft)
Mon 26
11:00 PM (1.3 ft)
12:00 PM (0.3 ft)
Tue 27
—
12:44 PM (0.2 ft)
Wed 28
12:24 AM (1.3 ft)
1:34 PM (0.2 ft)
Thu 29
2:33 AM (1.4 ft)
2:32 PM (0.2 ft)
Fri 30
3:49 AM (1.4 ft)
3:37 PM (0.2 ft)
Sat 31
4:44 AM (1.4 ft)
4:50 PM (0.2 ft)
November 2026
November 2026 high and low tide times for Port O'Connor, TX
Day
High tides
Low tides
Sun 1
4:26 AM (1.3 ft)
4:59 PM (0.3 ft)
Mon 2
4:49 AM (1.2 ft)
5:59 PM (0.4 ft)
Tue 3
4:37 AM (1.1 ft)
6:49 PM (0.5 ft)
Wed 4
4:09 AM (0.9 ft)
7:36 PM (0.6 ft)
Thu 5
3:14 AM (0.8 ft) · 4:59 PM (0.8 ft)
9:12 AM (0.7 ft) · 8:26 PM (0.8 ft)
Fri 6
12:31 AM (0.9 ft) · 7:18 PM (1.0 ft)
9:35 AM (0.5 ft)
Sat 7
8:41 PM (1.1 ft)
10:06 AM (0.3 ft)
Sun 8
9:33 PM (1.1 ft)
10:40 AM (0.2 ft)
Mon 9
10:23 PM (1.2 ft)
11:16 AM (0.1 ft)
Tue 10
11:28 PM (1.1 ft)
11:54 AM (0.1 ft)
Wed 11
—
12:34 PM (0.1 ft)
Thu 12
12:59 AM (1.1 ft)
1:17 PM (0.1 ft)
Fri 13
2:08 AM (1.1 ft)
2:03 PM (0.1 ft)
Sat 14
2:54 AM (1.1 ft)
2:49 PM (0.1 ft)
Sun 15
3:28 AM (1.1 ft)
3:34 PM (0.2 ft)
Mon 16
3:48 AM (1.0 ft)
4:15 PM (0.2 ft)
Tue 17
3:43 AM (0.9 ft)
4:50 PM (0.3 ft)
Wed 18
2:57 AM (0.8 ft)
5:19 PM (0.4 ft)
Thu 19
1:47 AM (0.7 ft)
12:35 PM (0.5 ft)
Fri 20
12:16 AM (0.7 ft) · 10:46 PM (0.7 ft)
8:23 AM (0.4 ft)
Sat 21
8:44 PM (0.8 ft)
8:39 AM (0.2 ft)
Sun 22
8:50 PM (0.9 ft)
9:12 AM (0.0 ft)
Mon 23
9:36 PM (1.0 ft)
9:56 AM (-0.1 ft)
Tue 24
10:41 PM (1.1 ft)
10:47 AM (-0.2 ft)
Wed 25
—
11:42 AM (-0.3 ft)
Thu 26
12:18 AM (1.1 ft)
12:38 PM (-0.3 ft)
Fri 27
1:49 AM (1.1 ft)
1:36 PM (-0.3 ft)
Sat 28
2:48 AM (1.0 ft)
2:33 PM (-0.2 ft)
Sun 29
3:28 AM (0.9 ft)
3:28 PM (-0.2 ft)
Mon 30
3:38 AM (0.8 ft)
4:19 PM (-0.0 ft)
December 2026
December 2026 high and low tide times for Port O'Connor, TX
Day
High tides
Low tides
Tue 1
3:01 AM (0.6 ft)
5:02 PM (0.1 ft)
Wed 2
2:12 AM (0.5 ft) · 11:33 PM (0.5 ft)
5:31 PM (0.3 ft)
Thu 3
10:13 PM (0.5 ft)
8:03 AM (0.2 ft)
Fri 4
9:22 PM (0.6 ft)
8:28 AM (-0.0 ft)
Sat 5
8:47 PM (0.7 ft)
9:02 AM (-0.2 ft)
Sun 6
9:10 PM (0.7 ft)
9:42 AM (-0.3 ft)
Mon 7
9:49 PM (0.8 ft)
10:24 AM (-0.3 ft)
Tue 8
10:38 PM (0.7 ft)
11:07 AM (-0.3 ft)
Wed 9
11:42 PM (0.7 ft)
11:50 AM (-0.4 ft)
Thu 10
—
12:32 PM (-0.4 ft)
Fri 11
12:53 AM (0.7 ft)
1:09 PM (-0.4 ft)
Sat 12
1:45 AM (0.7 ft)
1:43 PM (-0.4 ft)
Sun 13
2:19 AM (0.6 ft)
2:12 PM (-0.3 ft)
Mon 14
2:33 AM (0.5 ft)
2:36 PM (-0.3 ft)
Tue 15
1:55 AM (0.4 ft)
2:54 PM (-0.2 ft)
Wed 16
12:28 AM (0.3 ft) · 11:22 PM (0.3 ft)
2:54 PM (-0.0 ft)
Thu 17
10:13 PM (0.3 ft)
12:06 PM (0.1 ft)
Fri 18
9:17 PM (0.3 ft)
6:57 AM (-0.1 ft)
Sat 19
8:38 PM (0.4 ft)
7:19 AM (-0.3 ft)
Sun 20
8:37 PM (0.5 ft)
7:59 AM (-0.4 ft)
Mon 21
9:14 PM (0.6 ft)
8:50 AM (-0.5 ft)
Tue 22
10:11 PM (0.6 ft)
9:49 AM (-0.6 ft)
Wed 23
11:28 PM (0.7 ft)
10:50 AM (-0.7 ft)
Thu 24
—
11:48 AM (-0.8 ft)
Fri 25
12:55 AM (0.6 ft)
12:41 PM (-0.8 ft)
Sat 26
2:03 AM (0.6 ft)
1:30 PM (-0.7 ft)
Sun 27
2:54 AM (0.5 ft)
2:13 PM (-0.6 ft)
Mon 28
3:23 AM (0.3 ft)
2:52 PM (-0.4 ft)
Tue 29
1:10 AM (0.2 ft) · 11:38 PM (0.1 ft)
3:20 PM (-0.2 ft)
Wed 30
9:52 AM (-0.1 ft) · 9:27 PM (0.1 ft)
6:16 AM (-0.1 ft) · 2:23 PM (-0.1 ft)
Thu 31
8:35 PM (0.2 ft)
6:30 AM (-0.3 ft)
NOAA CO-OPS harmonic predictions for station 8773701, datum MLLW, station local time (daylight saving observed where applicable). Predictions are for planning, not navigation.
