California · NOAA 9414792
Alcatraz Island tide table, July 2027
Every high and low tide for July 2027, with sunrise, sunset and moon phase. Times are local (PDT); heights are feet above Mean Lower Low Water (MLLW).
Highest high7.1 ftSat, Jul 3, 11:29 pm
Lowest low−1.7 ftSun, Jul 4, 6:38 am
Moon phasesNew moon Jul 3 · First quarter Jul 10 · Full moon Jul 18 · Last quarter Jul 26
| Date | High tides | Low tides | Sunrise / sunset | Moon |
|---|---|---|---|---|
| 1Thu | 11:37 am4.3 ft9:46 pm6.8 ft | 4:16 am−0.6 ft3:31 pm3.1 ft | 5:51 am / 8:36 pm | 8% lit |
| 2Fri | 12:27 pm4.5 ft10:37 pm7.0 ft | 5:03 am−1.1 ft4:26 pm3.2 ft | 5:52 am / 8:36 pm | 3% lit |
| 3Sat | 1:12 pm4.8 ft11:29 pm7.1 ft | 5:51 am−1.5 ft5:21 pm3.1 ft | 5:52 am / 8:35 pm | New moon |
| 4Sun | 1:55 pm4.9 ft | 6:38 am−1.7 ft6:16 pm2.9 ft | 5:53 am / 8:35 pm | 1% lit |
| 5Mon | 12:22 am7.0 ft2:37 pm5.1 ft | 7:24 am−1.7 ft7:14 pm2.7 ft | 5:53 am / 8:35 pm | 4% lit |
| 6Tue | 1:16 am6.8 ft3:18 pm5.3 ft | 8:09 am−1.4 ft8:15 pm2.4 ft | 5:54 am / 8:35 pm | 10% lit |
| 7Wed | 2:11 am6.3 ft3:59 pm5.5 ft | 8:54 am−1.0 ft9:20 pm2.1 ft | 5:54 am / 8:35 pm | 19% lit |
| 8Thu | 3:10 am5.6 ft4:41 pm5.7 ft | 9:38 am−0.3 ft10:31 pm1.8 ft | 5:55 am / 8:34 pm | 29% lit |
| 9Fri | 4:16 am4.9 ft5:25 pm5.9 ft | 10:24 am0.4 ft11:45 pm1.4 ft | 5:56 am / 8:34 pm | 39% lit |
| 10Sat | 5:33 am4.2 ft6:10 pm6.1 ft | 11:13 am1.2 ft | 5:56 am / 8:34 pm | First quarter |
| 11Sun | 7:06 am3.8 ft6:58 pm6.2 ft | 12:59 am1.0 ft12:08 pm2.0 ft | 5:57 am / 8:33 pm | 61% lit |
| 12Mon | 8:46 am3.8 ft7:46 pm6.2 ft | 2:07 am0.5 ft1:10 pm2.6 ft | 5:58 am / 8:33 pm | 71% lit |
| 13Tue | 10:09 am4.1 ft8:35 pm6.3 ft | 3:07 am0.1 ft2:15 pm3.0 ft | 5:58 am / 8:32 pm | 79% lit |
| 14Wed | 11:11 am4.4 ft9:22 pm6.3 ft | 3:59 am−0.2 ft3:15 pm3.2 ft | 5:59 am / 8:32 pm | 87% lit |
| 15Thu | 12:00 pm4.6 ft10:06 pm6.3 ft | 4:44 am−0.4 ft4:09 pm3.3 ft | 6:00 am / 8:31 pm | 93% lit |
| 16Fri | 12:41 pm4.7 ft10:48 pm6.2 ft | 5:24 am−0.5 ft4:56 pm3.3 ft | 6:00 am / 8:31 pm | 97% lit |
| 17Sat | 1:17 pm4.7 ft11:28 pm6.2 ft | 6:01 am−0.5 ft5:38 pm3.2 ft | 6:01 am / 8:30 pm | 99% lit |
| 18Sun | 1:48 pm4.7 ft | 6:34 am−0.5 ft6:17 pm3.1 ft | 6:02 am / 8:30 pm | Full moon |
| 19Mon | 12:05 am6.0 ft2:16 pm4.8 ft | 7:05 am−0.5 ft6:55 pm3.0 ft | 6:03 am / 8:29 pm | 99% lit |
| 20Tue | 12:42 am5.9 ft2:42 pm4.8 ft | 7:35 am−0.3 ft7:33 pm2.8 ft | 6:03 am / 8:28 pm | 96% lit |
| 21Wed | 1:19 am5.6 ft3:07 pm4.9 ft | 8:03 am−0.1 ft8:13 pm2.6 ft | 6:04 am / 8:28 pm | 91% lit |
| 22Thu | 1:57 am5.3 ft3:33 pm5.1 ft | 8:32 am0.2 ft8:58 pm2.5 ft | 6:05 am / 8:27 pm | 85% lit |
| 23Fri | 2:39 am4.9 ft4:01 pm5.2 ft | 9:02 am0.6 ft9:48 pm2.2 ft | 6:06 am / 8:26 pm | 78% lit |
| 24Sat | 3:29 am4.4 ft4:32 pm5.4 ft | 9:34 am1.1 ft10:45 pm1.9 ft | 6:06 am / 8:25 pm | 69% lit |
| 25Sun | 4:31 am4.0 ft5:07 pm5.6 ft | 10:10 am1.7 ft11:50 pm1.6 ft | 6:07 am / 8:25 pm | 60% lit |
| 26Mon | 5:58 am3.6 ft5:49 pm5.8 ft | 10:54 am2.3 ft | 6:08 am / 8:24 pm | Last quarter |
| 27Tue | 7:47 am3.6 ft6:38 pm6.0 ft | 12:58 am1.1 ft11:50 am2.8 ft | 6:09 am / 8:23 pm | 39% lit |
| 28Wed | 9:25 am3.8 ft7:33 pm6.3 ft | 2:03 am0.5 ft1:01 pm3.2 ft | 6:10 am / 8:22 pm | 28% lit |
| 29Thu | 10:32 am4.2 ft8:32 pm6.6 ft | 3:02 am−0.1 ft2:14 pm3.4 ft | 6:11 am / 8:21 pm | 18% lit |
| 30Fri | 11:21 am4.5 ft9:30 pm6.9 ft | 3:56 am−0.6 ft3:19 pm3.3 ft | 6:11 am / 8:20 pm | 10% lit |
| 31Sat | 12:03 pm4.8 ft10:27 pm7.1 ft | 4:46 am−1.0 ft4:17 pm3.0 ft | 6:12 am / 8:19 pm | 4% lit |
Tide predictions: NOAA CO-OPS station 9414792. Sun and moon: computed with PyEphem 4.2.1 for 37.8267, -122.4170. Predictions do not include wind, storms or river flow. Not for navigation.