Alaska · NOAA 9466229
Offshore St Matthew Island (GNSS Buoy) tide table, May 2027
Every high and low tide for May 2027, with sunrise, sunset and moon phase. Times are local (AKDT); heights are feet above Mean Lower Low Water (MLLW).
Highest high3.7 ftSun, May 9, 1:23 am
Lowest low−0.7 ftSat, May 8, 5:10 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 | 6:35 am2.5 ft7:30 pm1.9 ft | 1:17 pm1.0 ft | 7:25 am / 11:30 pm | 23% lit |
| 2Sun | 6:54 am2.3 ft8:35 pm2.3 ft | 12:46 am1.4 ft1:45 pm0.8 ft | 7:23 am / 11:33 pm | 15% lit |
| 3Mon | 7:00 am2.2 ft9:29 pm2.6 ft | 2:06 am1.6 ft2:14 pm0.5 ft | 7:20 am / 11:36 pm | 8% lit |
| 4Tue | 7:10 am2.1 ft10:15 pm3.0 ft | 3:25 am1.7 ft2:45 pm0.1 ft | 7:17 am / 11:38 pm | 3% lit |
| 5Wed | 7:33 am2.1 ft10:59 pm3.3 ft | 4:24 am1.8 ft3:17 pm−0.2 ft | 7:14 am / 11:41 pm | 1% lit |
| 6Thu | 8:07 am2.1 ft11:46 pm3.5 ft | 5:16 am1.8 ft3:52 pm−0.4 ft | 7:12 am / 11:43 pm | New moon |
| 7Fri | 8:47 am2.1 ft | 6:09 am1.9 ft4:29 pm−0.6 ft | 7:09 am / 11:46 pm | 3% lit |
| 8Sat | 12:35 am3.7 ft9:31 am2.1 ft | 7:05 am1.9 ft5:10 pm−0.7 ft | 7:07 am / 11:48 pm | 8% lit |
| 9Sun | 1:23 am3.7 ft10:18 am2.1 ft | 7:55 am1.9 ft5:57 pm−0.7 ft | 7:04 am / 11:51 pm | 15% lit |
| 10Mon | 2:09 am3.7 ft11:13 am2.0 ft | 8:42 am1.9 ft6:51 pm−0.5 ft | 7:01 am / 11:53 pm | 24% lit |
| 11Tue | 2:53 am3.6 ft12:29 pm1.9 ft | 9:31 am1.7 ft7:48 pm−0.2 ft | 6:59 am / 11:56 pm | 35% lit |
| 12Wed | 3:38 am3.5 ft2:02 pm1.9 ft | 10:24 am1.4 ft8:48 pm0.2 ft | 6:56 am / 11:58 pm | First quarter |
| 13Thu | 4:24 am3.3 ft4:03 pm1.8 ft | 11:14 am1.1 ft10:00 pm0.6 ft | 6:54 am / – | 57% lit |
| 14Fri | 5:09 am3.0 ft5:59 pm2.0 ft | 11:59 am0.7 ft11:25 pm1.1 ft | 6:51 am / 12:01 am | 68% lit |
| 15Sat | 5:50 am2.8 ft7:20 pm2.4 ft | 12:41 pm0.3 ft | 6:49 am / 12:03 am | 78% lit |
| 16Sun | 6:26 am2.6 ft8:34 pm2.8 ft | 12:43 am1.4 ft1:24 pm0.0 ft | 6:47 am / 12:05 am | 86% lit |
| 17Mon | 6:58 am2.4 ft9:36 pm3.1 ft | 2:08 am1.7 ft2:08 pm−0.2 ft | 6:44 am / 12:08 am | 93% lit |
| 18Tue | 7:26 am2.2 ft10:26 pm3.4 ft | 3:33 am1.8 ft2:52 pm−0.4 ft | 6:42 am / 12:10 am | 97% lit |
| 19Wed | 7:48 am2.1 ft11:12 pm3.5 ft | 4:39 am1.8 ft3:33 pm−0.5 ft | 6:40 am / 12:12 am | 99% lit |
| 20Thu | 8:08 am2.0 ft11:58 pm3.5 ft | 5:38 am1.8 ft4:11 pm−0.5 ft | 6:38 am / 12:15 am | Full moon |
| 21Fri | – | 4:46 pm−0.4 ft | 6:35 am / 12:17 am | 98% lit |
| 22Sat | 12:43 am3.5 ft | 5:19 pm−0.3 ft | 6:33 am / 12:19 am | 94% lit |
| 23Sun | 1:25 am3.5 ft | 5:53 pm−0.1 ft | 6:31 am / 12:22 am | 89% lit |
| 24Mon | 2:03 am3.4 ft | 6:26 pm0.1 ft | 6:29 am / 12:24 am | 83% lit |
| 25Tue | 2:39 am3.3 ft | 6:59 pm0.3 ft | 6:27 am / 12:26 am | 75% lit |
| 26Wed | 3:12 am3.1 ft | 7:32 pm0.5 ft | 6:25 am / 12:28 am | 67% lit |
| 27Thu | 3:44 am3.0 ft1:54 pm1.5 ft | 11:05 am1.4 ft8:05 pm0.8 ft | 6:23 am / 12:30 am | 57% lit |
| 28Fri | 4:10 am2.8 ft4:28 pm1.6 ft | 11:30 am1.1 ft8:45 pm1.2 ft | 6:22 am / 12:32 am | Last quarter |
| 29Sat | 4:23 am2.6 ft6:14 pm1.8 ft | 11:54 am0.9 ft9:54 pm1.5 ft | 6:20 am / 12:34 am | 38% lit |
| 30Sun | 4:25 am2.5 ft7:20 pm2.2 ft | 12:17 pm0.6 ft | 6:18 am / 12:36 am | 28% lit |
| 31Mon | 4:40 am2.4 ft8:21 pm2.5 ft | 12:03 am1.8 ft12:41 pm0.3 ft | 6:17 am / 12:38 am | 20% lit |
Tide predictions: NOAA CO-OPS station 9466229. Sun and moon: computed with PyEphem 4.2.1 for 60.3942, -172.4862. Predictions do not include wind, storms or river flow. Not for navigation.