Rhode Island

Block Island (old Harbor) — Tide Calendar

June 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Fri, Jun 12 5:35 AM 2.8 11:12 AM -0.1 6:00 PM 3.8
5:14 AM
8:20 PM
2:43 AM
6:06 PM
Waning Crescent · 8%
Sat, Jun 13 12:48 AM -0.1 6:32 AM 2.9 12:07 PM -0.2 6:55 PM 4.0
5:14 AM
8:20 PM
3:21 AM
7:23 PM
New Moon · 3%
Sun, Jun 14 1:43 AM -0.3 7:27 AM 3.1 1:03 PM -0.3 7:50 PM 4.1
5:14 AM
8:20 PM
4:10 AM
8:35 PM
New Moon · 0%
Mon, Jun 15 2:37 AM -0.4 8:21 AM 3.2 2:00 PM -0.4 8:44 PM 4.2
5:14 AM
8:21 PM
5:10 AM
9:37 PM
New Moon · 1%
Tue, Jun 16 3:28 AM -0.4 9:14 AM 3.3 2:57 PM -0.4 9:37 PM 4.1
5:14 AM
8:21 PM
6:21 AM
10:26 PM
New Moon · 4%
Wed, Jun 17 4:18 AM -0.3 10:07 AM 3.3 3:53 PM -0.3 10:30 PM 3.9
5:14 AM
8:22 PM
7:38 AM
11:05 PM
Waxing Crescent · 9%
Thu, Jun 18 5:09 AM -0.2 11:01 AM 3.3 4:51 PM -0.1 11:24 PM 3.6
5:14 AM
8:22 PM
8:55 AM
11:36 PM
Waxing Crescent · 17%
Fri, Jun 19 6:02 AM -0.1 11:57 AM 3.3 5:58 PM 0.1
5:14 AM
8:22 PM
10:11 AM
Waxing Crescent · 26%

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