Rhode Island

Block Island (old Harbor) — Tide Calendar

January 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Thu, Jan 1 5:18 AM 3.6 12:07 PM -0.4 5:47 PM 2.8 11:31 PM -0.5
7:12 AM
4:28 PM
2:25 PM
5:49 AM
Full Moon · 96%
Fri, Jan 2 6:13 AM 3.7 12:59 PM -0.6 6:40 PM 3.0
7:12 AM
4:28 PM
3:29 PM
6:57 AM
Full Moon · 99%
Sat, Jan 3 12:28 AM -0.6 7:06 AM 3.8 1:47 PM -0.6 7:32 PM 3.1
7:13 AM
4:29 PM
4:42 PM
7:53 AM
Full Moon · 100%
Sun, Jan 4 1:22 AM -0.7 7:57 AM 3.7 2:33 PM -0.6 8:22 PM 3.1
7:13 AM
4:30 PM
5:59 PM
8:36 AM
Full Moon · 97%
Mon, Jan 5 2:13 AM -0.6 8:45 AM 3.6 3:16 PM -0.5 9:11 PM 3.1
7:13 AM
4:31 PM
7:14 PM
9:11 AM
Waning Gibbous · 93%
Tue, Jan 6 3:01 AM -0.5 9:32 AM 3.3 3:57 PM -0.4 10:01 PM 3.0
7:13 AM
4:32 PM
8:25 PM
9:38 AM
Waning Gibbous · 86%
Wed, Jan 7 3:50 AM -0.2 10:19 AM 3.0 4:36 PM -0.2 10:52 PM 2.9
7:12 AM
4:33 PM
9:34 PM
10:01 AM
Waning Gibbous · 78%
Thu, Jan 8 4:43 AM 0.0 11:07 AM 2.7 5:15 PM 0.0 11:44 PM 2.7
7:12 AM
4:34 PM
10:39 PM
10:22 AM
Waning Gibbous · 69%
Fri, Jan 9 5:48 AM 0.3 11:54 AM 2.3 5:51 PM 0.1
7:12 AM
4:35 PM
11:43 PM
10:41 AM
Last Quarter · 60%
Sat, Jan 10 12:35 AM 2.6 7:00 AM 0.4 12:43 PM 2.1 6:28 PM 0.3
7:12 AM
4:36 PM
11:01 AM
Last Quarter · 50%
Sun, Jan 11 1:29 AM 2.5 8:09 AM 0.5 1:37 PM 1.9 7:12 PM 0.4
7:12 AM
4:37 PM
12:46 AM
11:23 AM
Last Quarter · 40%
Mon, Jan 12 2:28 AM 2.4 9:14 AM 0.5 2:43 PM 1.8 8:09 PM 0.4
7:12 AM
4:38 PM
1:50 AM
11:47 AM
Last Quarter · 31%
Tue, Jan 13 3:34 AM 2.4 10:11 AM 0.5 3:54 PM 1.8 9:19 PM 0.4
7:11 AM
4:39 PM
2:53 AM
12:16 PM
Waning Crescent · 23%
Wed, Jan 14 4:31 AM 2.5 11:01 AM 0.4 4:49 PM 1.9 10:20 PM 0.3
7:11 AM
4:40 PM
3:55 AM
12:52 PM
Waning Crescent · 16%
Thu, Jan 15 5:18 AM 2.6 11:45 AM 0.2 5:33 PM 2.0 11:09 PM 0.2
7:11 AM
4:41 PM
4:54 AM
1:35 PM
Waning Crescent · 9%
Fri, Jan 16 5:59 AM 2.7 12:27 PM 0.1 6:11 PM 2.2 11:53 PM 0.0
7:10 AM
4:42 PM
5:47 AM
2:27 PM
Waning Crescent · 5%
Sat, Jan 17 6:36 AM 2.9 1:07 PM 0.0 6:48 PM 2.3
7:10 AM
4:43 PM
6:34 AM
3:27 PM
New Moon · 2%
Sun, Jan 18 12:34 AM -0.1 7:11 AM 3.0 1:42 PM -0.1 7:24 PM 2.5
7:09 AM
4:45 PM
7:13 AM
4:32 PM
New Moon · 0%
Mon, Jan 19 1:13 AM -0.2 7:46 AM 3.0 2:12 PM -0.2 8:01 PM 2.6
7:09 AM
4:46 PM
7:46 AM
5:40 PM
New Moon · 1%
Tue, Jan 20 1:50 AM -0.2 8:20 AM 3.0 2:38 PM -0.3 8:40 PM 2.7
7:08 AM
4:47 PM
8:14 AM
6:49 PM
New Moon · 3%
Wed, Jan 21 2:27 AM -0.2 8:57 AM 3.0 3:04 PM -0.3 9:20 PM 2.8
7:08 AM
4:48 PM
8:39 AM
7:58 PM
Waxing Crescent · 8%
Thu, Jan 22 3:06 AM -0.1 9:37 AM 2.9 3:33 PM -0.3 10:03 PM 2.8
7:07 AM
4:49 PM
9:02 AM
9:09 PM
Waxing Crescent · 15%
Fri, Jan 23 3:50 AM 0.0 10:21 AM 2.7 4:09 PM -0.3 10:51 PM 2.9
7:06 AM
4:51 PM
9:25 AM
10:21 PM
Waxing Crescent · 24%
Sat, Jan 24 4:41 AM 0.1 11:11 AM 2.5 4:52 PM -0.3 11:42 PM 2.9
7:06 AM
4:52 PM
9:49 AM
11:35 PM
First Quarter · 34%
Sun, Jan 25 5:46 AM 0.2 12:05 PM 2.4 5:43 PM -0.2
7:05 AM
4:53 PM
10:15 AM
First Quarter · 46%
Mon, Jan 26 12:38 AM 2.9 7:15 AM 0.2 1:06 PM 2.2 6:43 PM -0.1
7:04 AM
4:54 PM
10:46 AM
12:52 AM
First Quarter · 57%
Tue, Jan 27 1:41 AM 2.9 8:54 AM 0.2 2:15 PM 2.2 7:52 PM -0.1
7:03 AM
4:55 PM
11:25 AM
2:11 AM
First Quarter · 69%
Wed, Jan 28 2:54 AM 3.0 10:06 AM 0.0 3:31 PM 2.2 9:15 PM -0.2
7:03 AM
4:57 PM
12:13 PM
3:30 AM
Waxing Gibbous · 79%
Thu, Jan 29 4:08 AM 3.1 11:06 AM -0.2 4:39 PM 2.5 10:32 PM -0.3
7:02 AM
4:58 PM
1:14 PM
4:42 AM
Waxing Gibbous · 88%
Fri, Jan 30 5:11 AM 3.3 11:58 AM -0.4 5:37 PM 2.7 11:34 PM -0.5
7:01 AM
4:59 PM
2:24 PM
5:43 AM
Waxing Gibbous · 94%
Sat, Jan 31 6:06 AM 3.4 12:47 PM -0.5 6:29 PM 2.9
7:00 AM
5:00 PM
3:40 PM
6:31 AM
Full Moon · 98%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8459338 · view the interactive daily chart