Rhode Island

Block Island (old Harbor) — Weekly Tide Table

Dec 14 – Dec 20, 2025 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Dec 14 3:24 AM 2.7 9:54 AM 0.5 3:42 PM 2.1 9:36 PM 0.3
7:04 AM
4:19 PM
1:54 AM
12:57 PM
Waning Crescent · 24%
Mon, Dec 15 4:12 AM 2.8 10:42 AM 0.4 4:30 PM 2.1 10:12 PM 0.3
7:05 AM
4:19 PM
2:57 AM
1:19 PM
Waning Crescent · 16%
Tue, Dec 16 5:00 AM 2.9 11:24 AM 0.3 5:18 PM 2.2 10:48 PM 0.3
7:06 AM
4:19 PM
4:00 AM
1:45 PM
Waning Crescent · 10%
Wed, Dec 17 5:42 AM 2.9 12:06 PM 0.2 5:54 PM 2.3 11:24 PM 0.2
7:06 AM
4:19 PM
5:03 AM
2:16 PM
Waning Crescent · 5%
Thu, Dec 18 6:18 AM 3.0 12:42 PM 0.1 6:30 PM 2.3
7:07 AM
4:20 PM
6:05 AM
2:54 PM
New Moon · 2%
Fri, Dec 19 12:00 AM 0.1 6:54 AM 3.0 1:24 PM 0.0 7:06 PM 2.4
7:08 AM
4:20 PM
7:02 AM
3:41 PM
New Moon · 0%
Sat, Dec 20 12:42 AM 0.1 7:30 AM 3.0 2:00 PM 0.0 7:42 PM 2.4
7:08 AM
4:20 PM
7:54 AM
4:36 PM
New Moon · 0%

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