Rhode Island

Southwest Point, Block Island — Weekly Tide Table

Sep 13 – Sep 19, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Sep 13 3:30 AM 0.0 9:58 AM 3.5 4:17 PM 0.1 10:15 PM 2.8
6:25 AM
7:03 PM
9:11 AM
8:01 PM
Waxing Crescent · 8%
Mon, Sep 14 3:57 AM 0.2 10:41 AM 3.3 5:02 PM 0.3 10:56 PM 2.6
6:26 AM
7:01 PM
10:17 AM
8:26 PM
Waxing Crescent · 14%
Tue, Sep 15 4:24 AM 0.3 11:25 AM 3.1 5:50 PM 0.5 11:39 PM 2.4
6:27 AM
6:59 PM
11:23 AM
8:56 PM
Waxing Crescent · 22%
Wed, Sep 16 4:56 AM 0.5 12:12 PM 2.9 6:50 PM 0.7
6:28 AM
6:58 PM
12:27 PM
9:31 PM
Waxing Crescent · 30%
Thu, Sep 17 12:25 AM 2.2 5:35 AM 0.7 1:06 PM 2.7 8:01 PM 0.9
6:29 AM
6:56 PM
1:27 PM
10:13 PM
First Quarter · 39%
Fri, Sep 18 1:21 AM 2.0 6:26 AM 0.8 2:12 PM 2.5 9:11 PM 0.9
6:30 AM
6:54 PM
2:21 PM
11:03 PM
First Quarter · 49%
Sat, Sep 19 2:34 AM 1.9 7:40 AM 0.9 3:23 PM 2.5 10:10 PM 0.9
6:31 AM
6:52 PM
3:08 PM
First Quarter · 58%

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