Texas · NOAA 8779770
Port Isabel tide table, December 2026
Every high and low tide for December 2026, with sunrise, sunset and moon phase. Times are local (CST); heights are feet above Mean Lower Low Water (MLLW).
Highest high1.7 ftWed, Dec 23, 6:36 pm
Lowest low−0.9 ftThu, Dec 24, 9:00 am
Moon phasesLast quarter Dec 1 · New moon Dec 8 · First quarter Dec 16 · Full moon Dec 23 · Last quarter Dec 30
| Date | High tides | Low tides | Sunrise / sunset | Moon |
|---|---|---|---|---|
| 1Tue | 7:36 am1.0 ft10:30 pm1.2 ft | 5:30 am1.0 ft3:00 pm0.5 ft | 6:59 am / 5:37 pm | Last quarter |
| 2Wed | 10:48 am1.1 ft10:24 pm1.1 ft | 5:12 am0.7 ft4:30 pm0.8 ft | 7:00 am / 5:37 pm | 34% lit |
| 3Thu | 1:18 pm1.2 ft10:06 pm1.1 ft | 5:36 am0.4 ft6:36 pm1.0 ft | 7:00 am / 5:37 pm | 25% lit |
| 4Fri | 3:06 pm1.4 ft | 6:06 am0.2 ft | 7:01 am / 5:37 pm | 17% lit |
| 5Sat | 4:06 pm1.5 ft | 6:42 am−0.0 ft | 7:02 am / 5:37 pm | 10% lit |
| 6Sun | 5:00 pm1.6 ft | 7:12 am−0.2 ft | 7:03 am / 5:37 pm | 5% lit |
| 7Mon | 5:48 pm1.6 ft | 7:48 am−0.3 ft | 7:03 am / 5:37 pm | 2% lit |
| 8Tue | 6:36 pm1.6 ft | 8:24 am−0.3 ft | 7:04 am / 5:38 pm | New moon |
| 9Wed | 7:18 pm1.6 ft | 9:00 am−0.3 ft | 7:05 am / 5:38 pm | 1% lit |
| 10Thu | 8:00 pm1.5 ft | 9:36 am−0.3 ft | 7:05 am / 5:38 pm | 3% lit |
| 11Fri | 8:48 pm1.5 ft | 10:18 am−0.3 ft | 7:06 am / 5:38 pm | 7% lit |
| 12Sat | 9:24 pm1.4 ft | 11:00 am−0.2 ft | 7:07 am / 5:39 pm | 12% lit |
| 13Sun | 9:30 pm1.3 ft | 11:42 am−0.1 ft | 7:07 am / 5:39 pm | 19% lit |
| 14Mon | 9:30 pm1.2 ft | 12:18 pm0.0 ft | 7:08 am / 5:39 pm | 27% lit |
| 15Tue | 9:24 pm1.1 ft | 12:54 pm0.2 ft | 7:08 am / 5:40 pm | 36% lit |
| 16Wed | 9:24 pm1.0 ft | 1:24 pm0.4 ft | 7:09 am / 5:40 pm | First quarter |
| 17Thu | 10:12 am0.7 ft9:12 pm1.0 ft | 4:18 am0.6 ft1:54 pm0.7 ft | 7:10 am / 5:41 pm | 55% lit |
| 18Fri | 2:30 pm0.9 ft8:18 pm1.0 ft | 4:36 am0.3 ft4:42 pm0.9 ft | 7:10 am / 5:41 pm | 66% lit |
| 19Sat | 3:06 pm1.2 ft | 5:06 am−0.0 ft | 7:11 am / 5:41 pm | 76% lit |
| 20Sun | 3:42 pm1.4 ft | 5:42 am−0.3 ft | 7:11 am / 5:42 pm | 85% lit |
| 21Mon | 4:36 pm1.6 ft | 6:24 am−0.6 ft | 7:12 am / 5:42 pm | 92% lit |
| 22Tue | 5:42 pm1.7 ft | 7:12 am−0.8 ft | 7:12 am / 5:43 pm | 97% lit |
| 23Wed | 6:36 pm1.7 ft | 8:06 am−0.9 ft | 7:13 am / 5:43 pm | Full moon |
| 24Thu | 7:30 pm1.6 ft | 9:00 am−0.9 ft | 7:13 am / 5:44 pm | 99% lit |
| 25Fri | 8:24 pm1.5 ft | 9:54 am−0.9 ft | 7:14 am / 5:44 pm | 96% lit |
| 26Sat | 9:00 pm1.3 ft | 10:54 am−0.7 ft | 7:14 am / 5:45 pm | 89% lit |
| 27Sun | 9:06 pm1.1 ft | 11:48 am−0.5 ft | 7:14 am / 5:46 pm | 81% lit |
| 28Mon | 8:42 pm0.9 ft | 12:42 pm−0.1 ft | 7:15 am / 5:46 pm | 72% lit |
| 29Tue | 6:42 am0.8 ft8:30 pm0.8 ft | 2:18 am0.7 ft1:30 pm0.2 ft | 7:15 am / 5:47 pm | 61% lit |
| 30Wed | 9:24 am0.8 ft8:12 pm0.8 ft | 3:06 am0.4 ft2:30 pm0.6 ft | 7:16 am / 5:48 pm | Last quarter |
| 31Thu | 12:18 pm0.9 ft | 4:00 am0.1 ft | 7:16 am / 5:48 pm | 40% lit |
Tide predictions: NOAA CO-OPS station 8779770. Sun and moon: computed with PyEphem 4.2.1 for 26.0612, -97.2155. Predictions do not include wind, storms or river flow. Not for navigation.