Duncan Canal · Alaska · NOAA 9451321
Castle Islands tide table, April 2027
Every high and low tide for April 2027, with sunrise, sunset and moon phase. Times are local (AKDT); heights are feet above Mean Lower Low Water (MLLW).
Highest high18.1 ftWed, Apr 21, 1:42 am
Lowest low−2.7 ftWed, Apr 21, 7:59 am
Moon phasesNew moon Apr 6 · First quarter Apr 13 · Full moon Apr 20 · Last quarter Apr 28
| Date | High tides | Low tides | Sunrise / sunset | Moon |
|---|---|---|---|---|
| 1Thu | 10:02 am12.1 ft11:02 pm12.2 ft | 4:02 am6.6 ft4:47 pm3.1 ft | 6:22 am / 7:32 pm | 25% lit |
| 2Fri | 10:59 am13.0 ft11:42 pm13.3 ft | 5:09 am5.2 ft5:30 pm2.2 ft | 6:20 am / 7:34 pm | 17% lit |
| 3Sat | 11:47 am13.9 ft | 5:49 am3.5 ft6:03 pm1.4 ft | 6:17 am / 7:36 pm | 10% lit |
| 4Sun | 12:18 am14.5 ft12:30 pm14.8 ft | 6:22 am1.9 ft6:32 pm0.8 ft | 6:14 am / 7:38 pm | 5% lit |
| 5Mon | 12:51 am15.6 ft1:10 pm15.5 ft | 6:53 am0.3 ft7:01 pm0.4 ft | 6:12 am / 7:40 pm | 2% lit |
| 6Tue | 1:23 am16.5 ft1:48 pm16.0 ft | 7:24 am−0.9 ft7:31 pm0.3 ft | 6:09 am / 7:42 pm | New moon |
| 7Wed | 1:54 am17.2 ft2:25 pm16.1 ft | 7:57 am−1.9 ft8:02 pm0.6 ft | 6:06 am / 7:44 pm | 1% lit |
| 8Thu | 2:25 am17.5 ft3:03 pm15.9 ft | 8:31 am−2.4 ft8:35 pm1.1 ft | 6:04 am / 7:47 pm | 4% lit |
| 9Fri | 2:58 am17.5 ft3:44 pm15.3 ft | 9:09 am−2.5 ft9:10 pm1.8 ft | 6:01 am / 7:49 pm | 10% lit |
| 10Sat | 3:33 am17.2 ft4:28 pm14.3 ft | 9:50 am−2.1 ft9:50 pm2.8 ft | 5:58 am / 7:51 pm | 17% lit |
| 11Sun | 4:12 am16.5 ft5:20 pm13.2 ft | 10:38 am−1.2 ft10:36 pm3.9 ft | 5:56 am / 7:53 pm | 27% lit |
| 12Mon | 5:00 am15.4 ft6:25 pm12.2 ft | 11:33 am−0.1 ft11:34 pm5.0 ft | 5:53 am / 7:55 pm | 37% lit |
| 13Tue | 6:05 am14.1 ft7:44 pm11.8 ft | 12:38 pm0.9 ft | 5:51 am / 7:57 pm | First quarter |
| 14Wed | 7:33 am13.2 ft9:02 pm12.3 ft | 12:48 am5.7 ft1:58 pm1.6 ft | 5:48 am / 7:59 pm | 60% lit |
| 15Thu | 9:00 am13.1 ft10:06 pm13.4 ft | 2:30 am5.5 ft3:26 pm1.6 ft | 5:45 am / 8:01 pm | 71% lit |
| 16Fri | 10:14 am13.7 ft10:58 pm14.7 ft | 4:09 am4.0 ft4:36 pm1.1 ft | 5:43 am / 8:03 pm | 81% lit |
| 17Sat | 11:15 am14.6 ft11:44 pm16.0 ft | 5:15 am2.0 ft5:29 pm0.6 ft | 5:40 am / 8:05 pm | 89% lit |
| 18Sun | 12:09 pm15.3 ft | 6:04 am0.1 ft6:12 pm0.3 ft | 5:38 am / 8:08 pm | 95% lit |
| 19Mon | 12:26 am17.1 ft12:57 pm15.8 ft | 6:45 am−1.4 ft6:50 pm0.3 ft | 5:35 am / 8:10 pm | 98% lit |
| 20Tue | 1:05 am17.8 ft1:41 pm16.1 ft | 7:23 am−2.3 ft7:26 pm0.6 ft | 5:33 am / 8:12 pm | Full moon |
| 21Wed | 1:42 am18.1 ft2:22 pm15.9 ft | 7:59 am−2.7 ft7:59 pm1.2 ft | 5:30 am / 8:14 pm | 99% lit |
| 22Thu | 2:18 am17.9 ft3:02 pm15.5 ft | 8:34 am−2.6 ft8:32 pm1.9 ft | 5:28 am / 8:16 pm | 96% lit |
| 23Fri | 2:53 am17.3 ft3:41 pm14.7 ft | 9:09 am−2.0 ft9:05 pm2.8 ft | 5:25 am / 8:18 pm | 91% lit |
| 24Sat | 3:29 am16.4 ft4:22 pm13.7 ft | 9:45 am−1.1 ft9:40 pm3.7 ft | 5:23 am / 8:20 pm | 85% lit |
| 25Sun | 4:06 am15.3 ft5:08 pm12.6 ft | 10:24 am0.0 ft10:19 pm4.7 ft | 5:20 am / 8:22 pm | 77% lit |
| 26Mon | 4:46 am14.1 ft6:00 pm11.7 ft | 11:08 am1.1 ft11:05 pm5.5 ft | 5:18 am / 8:24 pm | 69% lit |
| 27Tue | 5:36 am12.8 ft7:04 pm11.0 ft | 11:58 am2.2 ft | 5:15 am / 8:26 pm | 60% lit |
| 28Wed | 6:43 am11.7 ft8:15 pm11.0 ft | 12:03 am6.2 ft12:57 pm3.0 ft | 5:13 am / 8:29 pm | Last quarter |
| 29Thu | 8:05 am11.1 ft9:18 pm11.6 ft | 1:19 am6.4 ft2:08 pm3.4 ft | 5:11 am / 8:31 pm | 41% lit |
| 30Fri | 9:19 am11.3 ft10:07 pm12.5 ft | 2:58 am5.8 ft3:22 pm3.3 ft | 5:08 am / 8:33 pm | 32% lit |
Tide predictions: NOAA CO-OPS station 9451321. Sun and moon: computed with PyEphem 4.2.1 for 56.6433, -133.1520. Predictions do not include wind, storms or river flow. Not for navigation.