Rhode Island

Block Island (old Harbor) — Weekly Tide Table

Nov 29 – Dec 5, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Nov 29 4:22 AM -0.1 11:08 AM 3.3 5:58 PM 0.0 11:44 PM 2.9
6:50 AM
4:20 PM
9:51 PM
11:31 AM
Last Quarter · 69%
Mon, Nov 30 5:48 AM 0.1 12:09 PM 3.0 7:00 PM 0.1
6:51 AM
4:20 PM
11:06 PM
12:00 PM
Last Quarter · 57%
Tue, Dec 1 12:47 AM 2.9 7:18 AM 0.3 1:10 PM 2.8 7:55 PM 0.1
6:52 AM
4:20 PM
12:24 PM
Last Quarter · 46%
Wed, Dec 2 1:50 AM 3.0 8:32 AM 0.3 2:13 PM 2.6 8:47 PM 0.2
6:53 AM
4:19 PM
12:18 AM
12:47 PM
Last Quarter · 35%
Thu, Dec 3 2:54 AM 3.0 9:36 AM 0.3 3:16 PM 2.4 9:34 PM 0.2
6:54 AM
4:19 PM
1:28 AM
1:09 PM
Waning Crescent · 25%
Fri, Dec 4 3:53 AM 3.1 10:31 AM 0.2 4:14 PM 2.4 10:16 PM 0.1
6:55 AM
4:19 PM
2:36 AM
1:33 PM
Waning Crescent · 17%
Sat, Dec 5 4:45 AM 3.2 11:18 AM 0.2 5:03 PM 2.4 10:53 PM 0.1
6:56 AM
4:19 PM
3:44 AM
1:58 PM
Waning Crescent · 10%

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