Rhode Island

Block Island (old Harbor) — Weekly Tide Table

Dec 6 – Dec 12, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Dec 6 5:30 AM 3.2 12:00 PM 0.2 5:47 PM 2.4 11:27 PM 0.1
6:57 AM
4:19 PM
4:51 AM
2:28 PM
Waning Crescent · 5%
Mon, Dec 7 6:12 AM 3.2 12:39 PM 0.1 6:28 PM 2.5
6:58 AM
4:18 PM
5:56 AM
3:03 PM
New Moon · 2%
Tue, Dec 8 12:00 AM 0.1 6:51 AM 3.2 1:15 PM 0.1 7:08 PM 2.5
6:59 AM
4:18 PM
6:57 AM
3:46 PM
New Moon · 0%
Wed, Dec 9 12:35 AM 0.1 7:29 AM 3.1 1:49 PM 0.1 7:46 PM 2.5
7:00 AM
4:18 PM
7:52 AM
4:35 PM
New Moon · 1%
Thu, Dec 10 1:11 AM 0.1 8:05 AM 3.0 2:23 PM 0.1 8:23 PM 2.5
7:01 AM
4:18 PM
8:40 AM
5:31 PM
New Moon · 3%
Fri, Dec 11 1:48 AM 0.2 8:40 AM 2.9 2:56 PM 0.2 9:00 PM 2.4
7:02 AM
4:18 PM
9:20 AM
6:32 PM
Waxing Crescent · 7%
Sat, Dec 12 2:25 AM 0.2 9:15 AM 2.8 3:29 PM 0.2 9:38 PM 2.3
7:02 AM
4:18 PM
9:52 AM
7:35 PM
Waxing Crescent · 12%

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