Connecticut

Cos Cob Harbor — 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 1:10 AM 7.9 7:28 AM 0.2 1:30 PM 8.4 7:59 PM 0.1
6:33 AM
7:11 PM
9:19 AM
8:09 PM
Waxing Crescent · 8%
Mon, Sep 14 1:55 AM 7.6 8:09 AM 0.6 2:12 PM 8.2 8:43 PM 0.4
6:34 AM
7:09 PM
10:25 AM
8:35 PM
Waxing Crescent · 14%
Tue, Sep 15 2:40 AM 7.3 8:52 AM 0.9 2:56 PM 7.9 9:29 PM 0.7
6:35 AM
7:07 PM
11:31 AM
9:04 PM
Waxing Crescent · 22%
Wed, Sep 16 3:27 AM 7.0 9:36 AM 1.3 3:42 PM 7.6 10:18 PM 1.0
6:36 AM
7:05 PM
12:34 PM
9:40 PM
Waxing Crescent · 30%
Thu, Sep 17 4:16 AM 6.7 10:26 AM 1.6 4:31 PM 7.2 11:10 PM 1.3
6:37 AM
7:04 PM
1:35 PM
10:22 PM
First Quarter · 39%
Fri, Sep 18 5:09 AM 6.4 11:20 AM 1.9 5:26 PM 7.0
6:38 AM
7:02 PM
2:29 PM
11:12 PM
First Quarter · 49%
Sat, Sep 19 12:06 AM 1.5 6:07 AM 6.3 12:19 PM 2.0 6:25 PM 6.8
6:39 AM
7:00 PM
3:16 PM
First Quarter · 58%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8469549 · view the interactive daily chart