Connecticut · NOAA 8469549
Cos Cob Harbor tide table, October 2027
Every high and low tide for October 2027, with sunrise, sunset and moon phase. Times are local (EDT); heights are feet above Mean Lower Low Water (MLLW).
Highest high9.0 ftFri, Oct 1, 12:40 pm
Lowest low−0.6 ftFri, Oct 29, 6:07 pm
Moon phasesFirst quarter Oct 7 · Full moon Oct 15 · Last quarter Oct 22 · New moon Oct 29
| Date | High tides | Low tides | Sunrise / sunset | Moon |
|---|---|---|---|---|
| 1Fri | 12:20 am8.3 ft12:40 pm9.0 ft | 6:38 am−0.2 ft7:13 pm−0.5 ft | 6:51 am / 6:37 pm | 3% lit |
| 2Sat | 1:08 am8.0 ft1:26 pm8.8 ft | 7:24 am0.1 ft8:01 pm−0.2 ft | 6:52 am / 6:35 pm | 9% lit |
| 3Sun | 1:57 am7.7 ft2:13 pm8.5 ft | 8:10 am0.4 ft8:49 pm0.1 ft | 6:53 am / 6:33 pm | 15% lit |
| 4Mon | 2:46 am7.3 ft3:02 pm8.1 ft | 8:58 am0.8 ft9:39 pm0.5 ft | 6:54 am / 6:32 pm | 24% lit |
| 5Tue | 3:37 am7.0 ft3:54 pm7.6 ft | 9:49 am1.2 ft10:32 pm0.9 ft | 6:55 am / 6:30 pm | 33% lit |
| 6Wed | 4:31 am6.7 ft4:49 pm7.2 ft | 10:45 am1.5 ft11:28 pm1.2 ft | 6:56 am / 6:28 pm | 42% lit |
| 7Thu | 5:28 am6.5 ft5:48 pm6.9 ft | 11:44 am1.7 ft | 6:57 am / 6:27 pm | First quarter |
| 8Fri | 6:27 am6.5 ft6:49 pm6.8 ft | 12:26 am1.4 ft12:45 pm1.7 ft | 6:58 am / 6:25 pm | 61% lit |
| 9Sat | 7:26 am6.6 ft7:47 pm6.8 ft | 1:22 am1.4 ft1:43 pm1.6 ft | 6:59 am / 6:23 pm | 70% lit |
| 10Sun | 8:19 am6.8 ft8:40 pm7.0 ft | 2:14 am1.3 ft2:37 pm1.4 ft | 7:00 am / 6:22 pm | 78% lit |
| 11Mon | 9:07 am7.2 ft9:27 pm7.2 ft | 3:01 am1.1 ft3:26 pm1.1 ft | 7:01 am / 6:20 pm | 86% lit |
| 12Tue | 9:49 am7.5 ft10:10 pm7.3 ft | 3:44 am0.9 ft4:11 pm0.8 ft | 7:02 am / 6:19 pm | 92% lit |
| 13Wed | 10:28 am7.8 ft10:50 pm7.4 ft | 4:24 am0.8 ft4:52 pm0.5 ft | 7:04 am / 6:17 pm | 96% lit |
| 14Thu | 11:04 am8.0 ft11:28 pm7.5 ft | 5:02 am0.7 ft5:32 pm0.3 ft | 7:05 am / 6:16 pm | 99% lit |
| 15Fri | 11:39 am8.2 ft | 5:38 am0.6 ft6:11 pm0.1 ft | 7:06 am / 6:14 pm | Full moon |
| 16Sat | 12:07 am7.5 ft12:15 pm8.2 ft | 6:15 am0.6 ft6:50 pm0.1 ft | 7:07 am / 6:13 pm | 99% lit |
| 17Sun | 12:46 am7.4 ft12:54 pm8.3 ft | 6:53 am0.6 ft7:31 pm0.1 ft | 7:08 am / 6:11 pm | 95% lit |
| 18Mon | 1:28 am7.3 ft1:36 pm8.2 ft | 7:34 am0.7 ft8:15 pm0.2 ft | 7:09 am / 6:09 pm | 89% lit |
| 19Tue | 2:13 am7.2 ft2:23 pm8.1 ft | 8:19 am0.8 ft9:04 pm0.4 ft | 7:10 am / 6:08 pm | 82% lit |
| 20Wed | 3:03 am7.0 ft3:15 pm7.9 ft | 9:11 am1.0 ft10:00 pm0.6 ft | 7:11 am / 6:07 pm | 73% lit |
| 21Thu | 3:58 am6.9 ft4:14 pm7.7 ft | 10:10 am1.1 ft11:01 pm0.7 ft | 7:12 am / 6:05 pm | 62% lit |
| 22Fri | 4:59 am6.9 ft5:19 pm7.5 ft | 11:16 am1.2 ft | 7:13 am / 6:04 pm | Last quarter |
| 23Sat | 6:04 am7.0 ft6:27 pm7.4 ft | 12:05 am0.7 ft12:26 pm1.1 ft | 7:15 am / 6:02 pm | 39% lit |
| 24Sun | 7:09 am7.3 ft7:34 pm7.5 ft | 1:08 am0.6 ft1:34 pm0.8 ft | 7:16 am / 6:01 pm | 29% lit |
| 25Mon | 8:11 am7.7 ft8:37 pm7.6 ft | 2:07 am0.4 ft2:37 pm0.4 ft | 7:17 am / 5:59 pm | 19% lit |
| 26Tue | 9:07 am8.2 ft9:33 pm7.8 ft | 3:03 am0.2 ft3:35 pm0.0 ft | 7:18 am / 5:58 pm | 11% lit |
| 27Wed | 9:58 am8.6 ft10:25 pm7.8 ft | 3:54 am−0.0 ft4:29 pm−0.3 ft | 7:19 am / 5:57 pm | 5% lit |
| 28Thu | 10:46 am8.8 ft11:14 pm7.8 ft | 4:43 am−0.1 ft5:19 pm−0.5 ft | 7:20 am / 5:55 pm | 1% lit |
| 29Fri | 11:31 am8.9 ft | 5:29 am−0.1 ft6:07 pm−0.6 ft | 7:22 am / 5:54 pm | New moon |
| 30Sat | 12:01 am7.8 ft12:16 pm8.7 ft | 6:14 am0.1 ft6:52 pm−0.4 ft | 7:23 am / 5:53 pm | 2% lit |
| 31Sun | 12:47 am7.6 ft1:00 pm8.5 ft | 6:59 am0.3 ft7:37 pm−0.2 ft | 7:24 am / 5:52 pm | 5% lit |
Tide predictions: NOAA CO-OPS station 8469549. Sun and moon: computed with PyEphem 4.2.1 for 41.0167, -73.5967. Predictions do not include wind, storms or river flow. Not for navigation.