Rhode Island

Southwest Point, Block Island — Weekly Tide Table

Sep 6 – Sep 12, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Sep 6 3:51 AM 2.4 9:42 AM 0.4 4:29 PM 3.2 11:28 PM 0.3
6:18 AM
7:15 PM
12:40 AM
4:50 PM
Waning Crescent · 23%
Mon, Sep 7 5:01 AM 2.6 11:07 AM 0.2 5:34 PM 3.3
6:19 AM
7:13 PM
1:56 AM
5:31 PM
Waning Crescent · 14%
Tue, Sep 8 12:19 AM 0.1 6:01 AM 2.9 12:13 PM 0.1 6:29 PM 3.3
6:20 AM
7:11 PM
3:15 AM
6:04 PM
Waning Crescent · 7%
Wed, Sep 9 1:04 AM 0.0 6:55 AM 3.2 1:10 PM 0.0 7:20 PM 3.3
6:21 AM
7:10 PM
4:31 AM
6:31 PM
New Moon · 2%
Thu, Sep 10 1:46 AM -0.1 7:44 AM 3.4 2:01 PM -0.1 8:06 PM 3.3
6:22 AM
7:08 PM
5:45 AM
6:55 PM
New Moon · 0%
Fri, Sep 11 2:24 AM -0.1 8:31 AM 3.5 2:48 PM -0.1 8:50 PM 3.2
6:23 AM
7:06 PM
6:55 AM
7:17 PM
New Moon · 1%
Sat, Sep 12 2:59 AM -0.1 9:15 AM 3.5 3:33 PM 0.0 9:33 PM 3.0
6:24 AM
7:04 PM
8:04 AM
7:38 PM
New Moon · 3%

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