Rhode Island

Block Island (old Harbor) — Tide Calendar

February 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, Feb 1 12:30 AM -0.6 6:56 AM 3.5 1:31 PM -0.6 7:18 PM 3.1
6:59 AM
5:02 PM
4:56 PM
7:09 AM
Full Moon · 100%
Mon, Feb 2 1:20 AM -0.7 7:42 AM 3.5 2:10 PM -0.7 8:05 PM 3.2
6:58 AM
5:03 PM
6:10 PM
7:39 AM
Full Moon · 99%
Tue, Feb 3 2:06 AM -0.6 8:26 AM 3.4 2:45 PM -0.6 8:50 PM 3.2
6:57 AM
5:04 PM
7:19 PM
8:04 AM
Waning Gibbous · 96%
Wed, Feb 4 2:48 AM -0.5 9:07 AM 3.1 3:15 PM -0.5 9:33 PM 3.1
6:56 AM
5:06 PM
8:26 PM
8:26 AM
Waning Gibbous · 90%
Thu, Feb 5 3:27 AM -0.3 9:47 AM 2.8 3:41 PM -0.3 10:16 PM 3.0
6:55 AM
5:07 PM
9:31 PM
8:46 AM
Waning Gibbous · 84%
Fri, Feb 6 4:05 AM -0.1 10:27 AM 2.5 4:05 PM -0.2 11:00 PM 2.8
6:54 AM
5:08 PM
10:35 PM
9:05 AM
Waning Gibbous · 76%
Sun, Feb 15 6:12 AM 2.8 12:39 PM -0.1 6:23 PM 2.4
6:43 AM
5:19 PM
5:46 AM
3:26 PM
New Moon · 4%
Mon, Feb 16 12:24 AM -0.2 6:46 AM 3.0 1:11 PM -0.3 6:59 PM 2.7
6:42 AM
5:21 PM
6:16 AM
4:34 PM
New Moon · 1%
Tue, Feb 17 1:03 AM -0.3 7:21 AM 3.1 1:39 PM -0.4 7:37 PM 2.9
6:41 AM
5:22 PM
6:41 AM
5:43 PM
New Moon · 0%
Wed, Feb 18 1:41 AM -0.4 7:57 AM 3.1 2:05 PM -0.5 8:15 PM 3.1
6:39 AM
5:23 PM
7:05 AM
6:53 PM
New Moon · 2%
Thu, Feb 19 2:19 AM -0.4 8:35 AM 3.1 2:32 PM -0.6 8:56 PM 3.2
6:38 AM
5:24 PM
7:27 AM
8:03 PM
Waxing Crescent · 5%
Fri, Feb 20 2:58 AM -0.4 9:17 AM 2.9 3:03 PM -0.6 9:39 PM 3.2
6:37 AM
5:26 PM
7:50 AM
9:16 PM
Waxing Crescent · 12%
Sat, Feb 21 3:40 AM -0.3 10:02 AM 2.8 3:40 PM -0.5 10:26 PM 3.2
6:35 AM
5:27 PM
8:15 AM
10:32 PM
Waxing Crescent · 20%
Sun, Feb 22 4:29 AM -0.1 10:52 AM 2.6 4:24 PM -0.4 11:19 PM 3.1
6:34 AM
5:28 PM
8:44 AM
11:51 PM
Waxing Crescent · 30%
Mon, Feb 23 5:34 AM 0.1 11:48 AM 2.4 5:16 PM -0.2
6:32 AM
5:29 PM
9:19 AM
First Quarter · 41%
Fri, Feb 27 4:01 AM 2.9 10:53 AM -0.1 4:28 PM 2.5 10:39 PM -0.2
6:26 AM
5:34 PM
1:21 PM
4:24 AM
Waxing Gibbous · 85%
Sat, Feb 28 5:03 AM 3.1 11:42 AM -0.2 5:25 PM 2.8 11:37 PM -0.4
6:25 AM
5:35 PM
2:38 PM
5:06 AM
Waxing Gibbous · 92%

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