North Side · Florida Bay · Florida · NOAA 8723921
Grassy Key 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 ftFri, Dec 25, 3:25 am
Lowest low−0.7 ftThu, Dec 24, 10:33 am
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 | 8:39 am1.3 ft9:45 pm1.1 ft | 3:03 am0.7 ft4:10 pm0.5 ft | 6:51 am / 5:34 pm | Last quarter |
| 2Wed | 10:05 am1.2 ft10:38 pm1.2 ft | 4:31 am0.6 ft5:01 pm0.6 ft | 6:52 am / 5:34 pm | 35% lit |
| 3Thu | 11:29 am1.1 ft11:26 pm1.3 ft | 5:50 am0.5 ft5:48 pm0.7 ft | 6:53 am / 5:34 pm | 25% lit |
| 4Fri | 12:41 pm1.0 ft | 6:57 am0.3 ft6:33 pm0.7 ft | 6:53 am / 5:34 pm | 17% lit |
| 5Sat | 12:08 am1.4 ft1:40 pm0.9 ft | 7:54 am0.1 ft7:15 pm0.7 ft | 6:54 am / 5:35 pm | 10% lit |
| 6Sun | 12:48 am1.4 ft2:29 pm0.9 ft | 8:41 am0.0 ft7:56 pm0.7 ft | 6:55 am / 5:35 pm | 5% lit |
| 7Mon | 1:26 am1.4 ft3:11 pm0.8 ft | 9:23 am−0.1 ft8:35 pm0.7 ft | 6:56 am / 5:35 pm | 2% lit |
| 8Tue | 2:03 am1.4 ft3:48 pm0.8 ft | 10:01 am−0.1 ft9:12 pm0.6 ft | 6:56 am / 5:35 pm | New moon |
| 9Wed | 2:40 am1.4 ft4:22 pm0.8 ft | 10:38 am−0.2 ft9:47 pm0.6 ft | 6:57 am / 5:35 pm | 1% lit |
| 10Thu | 3:17 am1.4 ft4:55 pm0.8 ft | 11:15 am−0.2 ft10:22 pm0.6 ft | 6:58 am / 5:36 pm | 3% lit |
| 11Fri | 3:55 am1.4 ft5:29 pm0.8 ft | 11:53 am−0.1 ft10:56 pm0.6 ft | 6:58 am / 5:36 pm | 6% lit |
| 12Sat | 4:34 am1.4 ft6:04 pm0.8 ft | 12:31 pm−0.0 ft11:33 pm0.7 ft | 6:59 am / 5:36 pm | 12% lit |
| 13Sun | 5:14 am1.3 ft6:41 pm0.8 ft | 1:10 pm0.1 ft | 6:59 am / 5:37 pm | 18% lit |
| 14Mon | 5:56 am1.3 ft7:20 pm0.9 ft | 12:17 am0.7 ft1:50 pm0.2 ft | 7:00 am / 5:37 pm | 26% lit |
| 15Tue | 6:42 am1.2 ft8:00 pm0.9 ft | 1:11 am0.7 ft2:30 pm0.3 ft | 7:01 am / 5:37 pm | 35% lit |
| 16Wed | 7:36 am1.1 ft8:41 pm1.0 ft | 2:20 am0.7 ft3:11 pm0.4 ft | 7:01 am / 5:38 pm | 45% lit |
| 17Thu | 8:43 am1.0 ft9:25 pm1.0 ft | 3:38 am0.6 ft3:53 pm0.5 ft | 7:02 am / 5:38 pm | First quarter |
| 18Fri | 10:06 am0.8 ft10:11 pm1.1 ft | 4:53 am0.4 ft4:38 pm0.5 ft | 7:02 am / 5:39 pm | 65% lit |
| 19Sat | 11:31 am0.8 ft11:00 pm1.2 ft | 6:00 am0.2 ft5:24 pm0.6 ft | 7:03 am / 5:39 pm | 75% lit |
| 20Sun | 12:47 pm0.7 ft11:50 pm1.3 ft | 7:02 am−0.1 ft6:13 pm0.6 ft | 7:03 am / 5:39 pm | 84% lit |
| 21Mon | 1:50 pm0.7 ft | 7:59 am−0.3 ft7:03 pm0.5 ft | 7:04 am / 5:40 pm | 92% lit |
| 22Tue | 12:42 am1.4 ft2:45 pm0.7 ft | 8:53 am−0.5 ft7:53 pm0.5 ft | 7:04 am / 5:40 pm | 97% lit |
| 23Wed | 1:35 am1.5 ft3:34 pm0.7 ft | 9:44 am−0.6 ft8:44 pm0.4 ft | 7:05 am / 5:41 pm | Full moon |
| 24Thu | 2:30 am1.6 ft4:19 pm0.7 ft | 10:33 am−0.7 ft9:35 pm0.3 ft | 7:05 am / 5:42 pm | 99% lit |
| 25Fri | 3:25 am1.6 ft5:02 pm0.7 ft | 11:22 am−0.6 ft10:28 pm0.2 ft | 7:06 am / 5:42 pm | 96% lit |
| 26Sat | 4:20 am1.6 ft5:44 pm0.8 ft | 12:10 pm−0.5 ft11:24 pm0.2 ft | 7:06 am / 5:43 pm | 90% lit |
| 27Sun | 5:15 am1.5 ft6:26 pm0.8 ft | 12:57 pm−0.3 ft | 7:07 am / 5:43 pm | 82% lit |
| 28Mon | 6:11 am1.4 ft7:09 pm0.9 ft | 12:25 am0.2 ft1:44 pm−0.1 ft | 7:07 am / 5:44 pm | 72% lit |
| 29Tue | 7:10 am1.2 ft7:54 pm1.0 ft | 1:35 am0.2 ft2:30 pm0.1 ft | 7:07 am / 5:44 pm | 62% lit |
| 30Wed | 8:16 am1.0 ft8:44 pm1.0 ft | 2:51 am0.2 ft3:16 pm0.3 ft | 7:08 am / 5:45 pm | Last quarter |
| 31Thu | 9:36 am0.8 ft9:37 pm1.1 ft | 4:10 am0.2 ft4:03 pm0.4 ft | 7:08 am / 5:46 pm | 41% lit |
Tide predictions: NOAA CO-OPS station 8723921. Sun and moon: computed with PyEphem 4.2.1 for 24.7717, -80.9400. Predictions do not include wind, storms or river flow. Not for navigation.