Rhode Island

Southwest Point, Block Island — Tide Calendar

April 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Wed, Apr 1 2:16 AM -0.3 8:14 AM 2.7 2:19 PM -0.2 8:33 PM 3.1
6:32 AM
7:10 PM
7:11 PM
6:14 AM
Full Moon · 100%
Thu, Apr 2 2:55 AM -0.3 8:54 AM 2.6 2:46 PM -0.1 9:11 PM 3.1
6:31 AM
7:11 PM
8:16 PM
6:34 AM
Full Moon · 99%
Fri, Apr 3 3:32 AM -0.2 9:32 AM 2.5 3:08 PM 0.0 9:48 PM 3.0
6:29 AM
7:12 PM
9:20 PM
6:56 AM
Full Moon · 97%
Sat, Apr 4 4:07 AM -0.1 10:08 AM 2.4 3:31 PM 0.1 10:24 PM 2.9
6:27 AM
7:14 PM
10:24 PM
7:21 AM
Waning Gibbous · 93%
Wed, Apr 15 12:54 AM -0.1 6:48 AM 2.7 12:45 PM -0.2 7:09 PM 3.2
6:09 AM
7:25 PM
4:55 AM
5:42 PM
Waning Crescent · 4%
Thu, Apr 16 1:38 AM -0.3 7:32 AM 2.8 1:22 PM -0.4 7:51 PM 3.4
6:08 AM
7:26 PM
5:18 AM
6:54 PM
New Moon · 1%
Fri, Apr 17 2:22 AM -0.4 8:17 AM 2.9 2:02 PM -0.5 8:35 PM 3.6
6:06 AM
7:27 PM
5:44 AM
8:10 PM
New Moon · 0%
Sat, Apr 18 3:09 AM -0.5 9:03 AM 2.9 2:43 PM -0.5 9:22 PM 3.7
6:05 AM
7:28 PM
6:13 AM
9:28 PM
New Moon · 2%
Sun, Apr 19 3:58 AM -0.4 9:51 AM 2.8 3:28 PM -0.4 10:11 PM 3.6
6:03 AM
7:30 PM
6:50 AM
10:47 PM
Waxing Crescent · 7%
Mon, Apr 20 4:52 AM -0.3 10:41 AM 2.7 4:16 PM -0.3 11:04 PM 3.4
6:02 AM
7:31 PM
7:37 AM
Waxing Crescent · 13%
Tue, Apr 21 5:52 AM -0.1 11:36 AM 2.6 5:11 PM -0.1
6:00 AM
7:32 PM
8:35 AM
12:00 AM
Waxing Crescent · 23%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8459681 · view the interactive daily chart