Rhode Island

Southwest Point, Block Island — Weekly Tide Table

Aug 30 – Sep 5, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Aug 30 3:23 AM 0.0 9:47 AM 3.2 3:56 PM 0.2 10:03 PM 3.0
6:11 AM
7:26 PM
8:16 PM
8:42 AM
Waning Gibbous · 94%
Mon, Aug 31 3:54 AM 0.0 10:25 AM 3.3 4:39 PM 0.2 10:45 PM 2.9
6:12 AM
7:24 PM
8:41 PM
9:53 AM
Waning Gibbous · 87%
Tue, Sep 1 4:29 AM 0.1 11:07 AM 3.3 5:28 PM 0.3 11:31 PM 2.7
6:13 AM
7:23 PM
9:11 PM
11:07 AM
Waning Gibbous · 79%
Wed, Sep 2 5:10 AM 0.1 11:55 AM 3.3 6:29 PM 0.4
6:14 AM
7:21 PM
9:47 PM
12:23 PM
Last Quarter · 69%
Thu, Sep 3 12:23 AM 2.5 5:58 AM 0.2 12:52 PM 3.2 7:54 PM 0.5
6:15 AM
7:20 PM
10:33 PM
1:41 PM
Last Quarter · 57%
Fri, Sep 4 1:23 AM 2.4 6:56 AM 0.3 1:58 PM 3.1 9:21 PM 0.5
6:16 AM
7:18 PM
11:31 PM
2:54 PM
Last Quarter · 46%
Sat, Sep 5 2:35 AM 2.3 8:09 AM 0.4 3:15 PM 3.1 10:30 PM 0.4
6:17 AM
7:16 PM
3:58 PM
Last Quarter · 34%

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