Maryland · NOAA 8574683
Fort McHenry Marsh tide table, December 2026
Every high and low tide for December 2026, with sunrise, sunset and moon phase. Times are local (EST); heights are feet above Mean Lower Low Water (MLLW).
Highest high1.6 ftWed, Dec 23, 6:04 pm
Lowest low−0.5 ftFri, Dec 25, 1:04 pm
Moon phasesLast quarter Dec 1 · New moon Dec 8 · First quarter Dec 17 · Full moon Dec 23 · Last quarter Dec 30
| Date | High tides | Low tides | Sunrise / sunset | Moon |
|---|---|---|---|---|
| 1Tue | 12:18 pm1.1 ft | 6:49 am0.0 ft6:54 pm0.1 ft | 7:07 am / 4:44 pm | Last quarter |
| 2Wed | 12:41 am1.2 ft1:26 pm1.1 ft | 7:33 am−0.0 ft8:06 pm0.2 ft | 7:08 am / 4:43 pm | 35% lit |
| 3Thu | 1:33 am1.0 ft2:28 pm1.3 ft | 8:15 am−0.1 ft9:18 pm0.2 ft | 7:09 am / 4:43 pm | 25% lit |
| 4Fri | 2:23 am0.9 ft3:23 pm1.4 ft | 8:56 am−0.1 ft10:26 pm0.2 ft | 7:10 am / 4:43 pm | 17% lit |
| 5Sat | 3:11 am0.8 ft4:13 pm1.4 ft | 9:35 am−0.1 ft11:26 pm0.2 ft | 7:11 am / 4:43 pm | 10% lit |
| 6Sun | 3:58 am0.7 ft4:59 pm1.4 ft | 10:14 am−0.1 ft | 7:12 am / 4:43 pm | 5% lit |
| 7Mon | 4:43 am0.7 ft5:43 pm1.4 ft | 12:16 am0.2 ft10:52 am−0.2 ft | 7:13 am / 4:43 pm | 2% lit |
| 8Tue | 5:26 am0.7 ft6:26 pm1.4 ft | 1:00 am0.2 ft11:30 am−0.2 ft | 7:13 am / 4:43 pm | New moon |
| 9Wed | 6:09 am0.7 ft7:08 pm1.4 ft | 1:40 am0.2 ft12:09 pm−0.2 ft | 7:14 am / 4:43 pm | 1% lit |
| 10Thu | 6:52 am0.7 ft7:47 pm1.3 ft | 2:18 am0.2 ft12:47 pm−0.2 ft | 7:15 am / 4:43 pm | 3% lit |
| 11Fri | 7:37 am0.7 ft8:25 pm1.3 ft | 2:57 am0.2 ft1:25 pm−0.1 ft | 7:16 am / 4:43 pm | 6% lit |
| 12Sat | 8:23 am0.7 ft9:01 pm1.2 ft | 3:38 am0.2 ft2:03 pm−0.1 ft | 7:17 am / 4:43 pm | 12% lit |
| 13Sun | 9:11 am0.7 ft9:37 pm1.2 ft | 4:20 am0.1 ft2:43 pm−0.0 ft | 7:17 am / 4:44 pm | 18% lit |
| 14Mon | 10:02 am0.7 ft10:13 pm1.2 ft | 5:02 am0.1 ft3:28 pm0.1 ft | 7:18 am / 4:44 pm | 26% lit |
| 15Tue | 10:54 am0.7 ft10:53 pm1.1 ft | 5:41 am0.0 ft4:22 pm0.1 ft | 7:19 am / 4:44 pm | 35% lit |
| 16Wed | 11:47 am0.7 ft11:37 pm1.0 ft | 6:16 am−0.0 ft5:27 pm0.2 ft | 7:20 am / 4:45 pm | 45% lit |
| 17Thu | 12:41 pm0.8 ft | 6:45 am−0.0 ft6:45 pm0.2 ft | 7:20 am / 4:45 pm | First quarter |
| 18Fri | 12:27 am0.9 ft1:33 pm1.0 ft | 7:11 am−0.1 ft8:10 pm0.2 ft | 7:21 am / 4:45 pm | 65% lit |
| 19Sat | 1:23 am0.8 ft2:26 pm1.2 ft | 7:39 am−0.1 ft9:30 pm0.1 ft | 7:21 am / 4:46 pm | 75% lit |
| 20Sun | 2:19 am0.7 ft3:19 pm1.3 ft | 8:16 am−0.2 ft10:40 pm0.1 ft | 7:22 am / 4:46 pm | 84% lit |
| 21Mon | 3:14 am0.6 ft4:13 pm1.5 ft | 9:03 am−0.3 ft11:40 pm−0.0 ft | 7:22 am / 4:47 pm | 92% lit |
| 22Tue | 4:07 am0.6 ft5:08 pm1.6 ft | 10:00 am−0.4 ft | 7:23 am / 4:47 pm | 97% lit |
| 23Wed | 5:00 am0.6 ft6:04 pm1.6 ft | 12:34 am−0.0 ft11:01 am−0.5 ft | 7:23 am / 4:48 pm | Full moon |
| 24Thu | 5:53 am0.7 ft7:00 pm1.6 ft | 1:24 am−0.1 ft12:03 pm−0.5 ft | 7:24 am / 4:48 pm | 99% lit |
| 25Fri | 6:48 am0.7 ft7:54 pm1.5 ft | 2:13 am−0.1 ft1:04 pm−0.5 ft | 7:24 am / 4:49 pm | 96% lit |
| 26Sat | 7:45 am0.8 ft8:46 pm1.4 ft | 3:02 am−0.1 ft2:07 pm−0.5 ft | 7:25 am / 4:49 pm | 90% lit |
| 27Sun | 8:46 am0.8 ft9:37 pm1.3 ft | 3:50 am−0.1 ft3:13 pm−0.4 ft | 7:25 am / 4:50 pm | 82% lit |
| 28Mon | 9:48 am0.9 ft10:26 pm1.1 ft | 4:37 am−0.1 ft4:23 pm−0.2 ft | 7:25 am / 4:51 pm | 72% lit |
| 29Tue | 10:52 am0.9 ft11:15 pm1.0 ft | 5:23 am−0.2 ft5:34 pm−0.1 ft | 7:25 am / 4:52 pm | 62% lit |
| 30Wed | 11:58 am1.0 ft | 6:06 am−0.2 ft6:46 pm−0.0 ft | 7:26 am / 4:52 pm | Last quarter |
| 31Thu | 12:06 am0.8 ft1:02 pm1.1 ft | 6:47 am−0.3 ft7:57 pm0.0 ft | 7:26 am / 4:53 pm | 41% lit |
Tide predictions: NOAA CO-OPS station 8574683. Sun and moon: computed with PyEphem 4.2.1 for 39.2617, -76.5850. Predictions do not include wind, storms or river flow. Not for navigation.