Texas · NOAA 8779770
Port Isabel tide table, May 2027
Every high and low tide for May 2027, with sunrise, sunset and moon phase. Times are local (CDT); heights are feet above Mean Lower Low Water (MLLW).
Highest high1.8 ftSat, May 8, 8:48 am
Lowest low−0.5 ftSat, May 8, 11:36 pm
Moon phasesNew moon May 6 · First quarter May 12 · Full moon May 20 · Last quarter May 28
| Date | High tides | Low tides | Sunrise / sunset | Moon |
|---|---|---|---|---|
| 1Sat | 1:06 pm1.1 ft | 6:24 am0.6 ft7:30 pm0.7 ft | 6:52 am / 8:00 pm | 24% lit |
| 2Sun | 1:42 am1.0 ft1:06 pm1.0 ft | 7:36 am0.8 ft7:48 pm0.5 ft | 6:51 am / 8:01 pm | 16% lit |
| 3Mon | 3:18 am1.2 ft12:48 pm1.0 ft | 9:06 am0.9 ft8:18 pm0.2 ft | 6:50 am / 8:02 pm | 9% lit |
| 4Tue | 4:24 am1.4 ft | 8:48 pm−0.0 ft | 6:50 am / 8:02 pm | 4% lit |
| 5Wed | 5:18 am1.5 ft | 9:24 pm−0.2 ft | 6:49 am / 8:03 pm | 1% lit |
| 6Thu | 6:30 am1.6 ft | 10:00 pm−0.4 ft | 6:48 am / 8:03 pm | New moon |
| 7Fri | 7:42 am1.7 ft | 10:48 pm−0.5 ft | 6:48 am / 8:04 pm | 2% lit |
| 8Sat | 8:48 am1.8 ft | 11:36 pm−0.5 ft | 6:47 am / 8:04 pm | 7% lit |
| 9Sun | 10:18 am1.8 ft | – | 6:46 am / 8:05 pm | 14% lit |
| 10Mon | 11:24 am1.7 ft | 12:36 am−0.5 ft | 6:46 am / 8:05 pm | 23% lit |
| 11Tue | 12:06 pm1.6 ft | 1:36 am−0.4 ft | 6:45 am / 8:06 pm | 33% lit |
| 12Wed | 12:30 pm1.4 ft | 2:30 am−0.2 ft | 6:44 am / 8:06 pm | First quarter |
| 13Thu | 12:24 pm1.3 ft | 3:36 am0.1 ft | 6:44 am / 8:07 pm | 56% lit |
| 14Fri | 12:18 pm1.1 ft | 4:54 am0.4 ft6:54 pm0.7 ft | 6:43 am / 8:07 pm | 67% lit |
| 15Sat | 12:12 am1.0 ft12:12 pm1.0 ft | 6:18 am0.7 ft7:12 pm0.4 ft | 6:43 am / 8:08 pm | 77% lit |
| 16Sun | 2:24 am1.1 ft12:00 pm1.0 ft | 8:06 am0.9 ft7:42 pm0.1 ft | 6:42 am / 8:09 pm | 85% lit |
| 17Mon | 4:06 am1.3 ft | 8:18 pm−0.1 ft | 6:42 am / 8:09 pm | 92% lit |
| 18Tue | 5:12 am1.5 ft | 8:54 pm−0.3 ft | 6:41 am / 8:10 pm | 97% lit |
| 19Wed | 6:18 am1.6 ft | 9:30 pm−0.3 ft | 6:41 am / 8:10 pm | 99% lit |
| 20Thu | 7:18 am1.6 ft | 10:06 pm−0.4 ft | 6:40 am / 8:11 pm | Full moon |
| 21Fri | 8:06 am1.6 ft | 10:42 pm−0.4 ft | 6:40 am / 8:11 pm | 98% lit |
| 22Sat | 8:54 am1.6 ft | 11:18 pm−0.3 ft | 6:40 am / 8:12 pm | 95% lit |
| 23Sun | 9:48 am1.5 ft | – | 6:39 am / 8:12 pm | 90% lit |
| 24Mon | 10:48 am1.4 ft | 12:06 am−0.2 ft | 6:39 am / 8:13 pm | 84% lit |
| 25Tue | 11:18 am1.4 ft | 12:54 am−0.1 ft | 6:39 am / 8:13 pm | 76% lit |
| 26Wed | 11:24 am1.3 ft | 1:36 am−0.0 ft | 6:38 am / 8:14 pm | 68% lit |
| 27Thu | 11:24 am1.2 ft | 2:18 am0.1 ft | 6:38 am / 8:14 pm | 58% lit |
| 28Fri | 11:24 am1.1 ft10:18 pm0.7 ft | 2:54 am0.3 ft6:36 pm0.7 ft | 6:38 am / 8:15 pm | Last quarter |
| 29Sat | 11:24 am1.0 ft | 3:42 am0.5 ft6:12 pm0.5 ft | 6:37 am / 8:15 pm | 39% lit |
| 30Sun | 12:42 am0.8 ft11:12 am1.0 ft | 5:30 am0.8 ft6:30 pm0.2 ft | 6:37 am / 8:16 pm | 30% lit |
| 31Mon | 3:30 am1.0 ft10:30 am1.0 ft | 7:12 am0.9 ft7:00 pm−0.0 ft | 6:37 am / 8:16 pm | 21% 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.