Connecticut
Cos Cob Harbor — Tide Calendar
March 2026 · Local station time · Heights in ft (MLLW) · Negative tides only| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Mar 1 | ▼ 3:25 AM -0.1 ▲ 9:31 AM 7.6 ▼ 4:03 PM -0.4 ▲ 9:59 PM 7.3 |
6:31 AM
5:45 PM
|
↑ 4:02 PM
↓ 5:47 AM
Full Moon · 97%
|
|
| Mon, Mar 2 | ▼ 4:18 AM -0.4 ▲ 10:20 AM 7.7 ▼ 4:49 PM -0.5 ▲ 10:45 PM 7.6 |
6:30 AM
5:46 PM
|
↑ 5:13 PM
↓ 6:14 AM
Full Moon · 100%
|
|
| Tue, Mar 3 | ▼ 5:06 AM -0.6 ▲ 11:06 AM 7.7 ▼ 5:31 PM -0.6 ▲ 11:28 PM 7.7 |
6:28 AM
5:47 PM
|
↑ 6:22 PM
↓ 6:37 AM
Full Moon · 100%
|
|
| Wed, Mar 4 | ▼ 5:51 AM -0.6 ▲ 11:49 AM 7.6 ▼ 6:11 PM -0.4 |
6:27 AM
5:48 PM
|
↑ 7:27 PM
↓ 6:58 AM
Full Moon · 98%
|
|
| Thu, Mar 5 | ▲ 12:10 AM 7.7 ▼ 6:34 AM -0.5 ▲ 12:32 PM 7.4 ▼ 6:50 PM -0.2 |
6:25 AM
5:49 PM
|
↑ 8:32 PM
↓ 7:18 AM
Waning Gibbous · 94%
|
|
| Fri, Mar 6 | ▲ 12:50 AM 7.6 ▼ 7:16 AM -0.3 ▲ 1:14 PM 7.1 ▼ 7:29 PM 0.1 |
6:23 AM
5:50 PM
|
↑ 9:35 PM
↓ 7:39 AM
Waning Gibbous · 89%
|
|
| Tue, Mar 17 | ▼ 4:55 AM 0.0 ▲ 10:56 AM 7.5 ▼ 5:17 PM -0.1 ▲ 11:15 PM 7.5 |
7:05 AM
7:02 PM
|
↑ 6:15 AM
↓ 5:46 PM
New Moon · 2%
|
|
| Wed, Mar 18 | ▼ 5:39 AM -0.4 ▲ 11:37 AM 7.7 ▼ 5:57 PM -0.3 ▲ 11:55 PM 7.9 |
7:04 AM
7:03 PM
|
↑ 6:38 AM
↓ 6:56 PM
New Moon · 0%
|
|
| Thu, Mar 19 | ▼ 6:22 AM -0.7 ▲ 12:20 PM 7.7 ▼ 6:37 PM -0.4 |
7:02 AM
7:04 PM
|
↑ 7:01 AM
↓ 8:07 PM
New Moon · 0%
|
|
| Fri, Mar 20 | ▲ 12:35 AM 8.2 ▼ 7:06 AM -0.8 ▲ 1:04 PM 7.7 ▼ 7:18 PM -0.4 |
7:00 AM
7:06 PM
|
↑ 7:25 AM
↓ 9:21 PM
New Moon · 3%
|
|
| Sat, Mar 21 | ▲ 1:18 AM 8.3 ▼ 7:52 AM -0.8 ▲ 1:50 PM 7.6 ▼ 8:02 PM -0.3 |
6:59 AM
7:07 PM
|
↑ 7:52 AM
↓ 10:38 PM
Waxing Crescent · 9%
|
|
| Sun, Mar 22 | ▲ 2:05 AM 8.3 ▼ 8:41 AM -0.6 ▲ 2:39 PM 7.3 ▼ 8:51 PM -0.1 |
6:57 AM
7:08 PM
|
↑ 8:24 AM
↓ 11:57 PM
Waxing Crescent · 16%
|
|
| Mon, Mar 23 | ▲ 2:55 AM 8.1 ▼ 9:35 AM -0.3 ▲ 3:32 PM 7.0 ▼ 9:45 PM 0.2 |
6:55 AM
7:09 PM
|
↑ 9:05 AM
↓ —
Waxing Crescent · 26%
|
|
| Tue, Mar 31 | ▼ 5:04 AM -0.2 ▲ 11:03 AM 7.5 ▼ 5:23 PM -0.1 ▲ 11:22 PM 7.9 |
6:42 AM
7:17 PM
|
↑ 6:14 PM
↓ 6:02 AM
Full Moon · 98%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8469549 · view the interactive daily chart