Massachusetts · NOAA 8440369
Merrimacport tide table, May 2027
Every high and low tide for May 2027, with sunrise, sunset and moon phase. Times are local (EDT); heights are feet above Mean Lower Low Water (MLLW).
Highest high8.5 ftSun, May 9, 3:07 am
Lowest low−0.4 ftSun, May 9, 10:01 am
Moon phasesNew moon May 6 · First quarter May 13 · Full moon May 20 · Last quarter May 28
| Date | High tides | Low tides | Sunrise / sunset | Moon |
|---|---|---|---|---|
| 1Sat | 9:08 am6.6 ft9:39 pm6.5 ft | 3:31 am1.3 ft4:00 pm0.9 ft | 5:38 am / 7:44 pm | 24% lit |
| 2Sun | 10:01 am6.6 ft10:28 pm6.8 ft | 4:24 am1.1 ft4:47 pm0.8 ft | 5:37 am / 7:46 pm | 16% lit |
| 3Mon | 10:52 am6.7 ft11:15 pm7.2 ft | 5:13 am0.8 ft5:32 pm0.8 ft | 5:36 am / 7:47 pm | 9% lit |
| 4Tue | 11:40 am6.7 ft | 6:01 am0.5 ft6:16 pm0.7 ft | 5:34 am / 7:48 pm | 4% lit |
| 5Wed | 12:00 am7.5 ft12:27 pm6.8 ft | 6:49 am0.2 ft7:00 pm0.7 ft | 5:33 am / 7:49 pm | 1% lit |
| 6Thu | 12:45 am7.9 ft1:15 pm6.9 ft | 7:36 am−0.0 ft7:44 pm0.6 ft | 5:32 am / 7:50 pm | New moon |
| 7Fri | 1:31 am8.2 ft2:03 pm6.9 ft | 8:23 am−0.2 ft8:29 pm0.6 ft | 5:31 am / 7:51 pm | 2% lit |
| 8Sat | 2:18 am8.4 ft2:51 pm6.9 ft | 9:11 am−0.4 ft9:16 pm0.6 ft | 5:29 am / 7:52 pm | 7% lit |
| 9Sun | 3:07 am8.5 ft3:41 pm6.9 ft | 10:01 am−0.4 ft10:07 pm0.6 ft | 5:28 am / 7:53 pm | 14% lit |
| 10Mon | 3:59 am8.5 ft4:35 pm6.8 ft | 10:54 am−0.3 ft11:03 pm0.6 ft | 5:27 am / 7:54 pm | 22% lit |
| 11Tue | 4:53 am8.3 ft5:31 pm6.8 ft | 11:49 am−0.3 ft | 5:26 am / 7:56 pm | 33% lit |
| 12Wed | 5:51 am8.1 ft6:29 pm6.8 ft | 12:02 am0.7 ft12:45 pm−0.2 ft | 5:25 am / 7:57 pm | 44% lit |
| 13Thu | 6:49 am7.8 ft7:27 pm6.9 ft | 1:02 am0.7 ft1:41 pm−0.1 ft | 5:24 am / 7:58 pm | First quarter |
| 14Fri | 7:48 am7.5 ft8:26 pm7.0 ft | 2:03 am0.6 ft2:38 pm0.0 ft | 5:23 am / 7:59 pm | 66% lit |
| 15Sat | 8:49 am7.2 ft9:24 pm7.3 ft | 3:04 am0.5 ft3:32 pm0.1 ft | 5:21 am / 8:00 pm | 76% lit |
| 16Sun | 9:49 am7.0 ft10:19 pm7.5 ft | 4:03 am0.3 ft4:25 pm0.2 ft | 5:20 am / 8:01 pm | 85% lit |
| 17Mon | 10:44 am6.8 ft11:09 pm7.6 ft | 4:58 am0.2 ft5:14 pm0.3 ft | 5:19 am / 8:02 pm | 92% lit |
| 18Tue | 11:35 am6.6 ft11:55 pm7.7 ft | 5:50 am0.1 ft6:02 pm0.5 ft | 5:18 am / 8:03 pm | 96% lit |
| 19Wed | 12:23 pm6.5 ft | 6:40 am0.1 ft6:49 pm0.6 ft | 5:18 am / 8:04 pm | 99% lit |
| 20Thu | 12:39 am7.8 ft1:08 pm6.4 ft | 7:27 am0.1 ft7:35 pm0.8 ft | 5:17 am / 8:05 pm | Full moon |
| 21Fri | 1:22 am7.8 ft1:51 pm6.3 ft | 8:13 am0.1 ft8:19 pm0.9 ft | 5:16 am / 8:06 pm | 98% lit |
| 22Sat | 2:04 am7.7 ft2:34 pm6.3 ft | 8:57 am0.2 ft9:02 pm1.0 ft | 5:15 am / 8:07 pm | 95% lit |
| 23Sun | 2:47 am7.7 ft3:16 pm6.2 ft | 9:41 am0.3 ft9:47 pm1.1 ft | 5:14 am / 8:08 pm | 90% lit |
| 24Mon | 3:30 am7.5 ft4:01 pm6.2 ft | 10:26 am0.5 ft10:33 pm1.3 ft | 5:13 am / 8:09 pm | 84% lit |
| 25Tue | 4:15 am7.4 ft4:48 pm6.2 ft | 11:13 am0.6 ft11:22 pm1.4 ft | 5:13 am / 8:10 pm | 76% lit |
| 26Wed | 5:03 am7.3 ft5:37 pm6.2 ft | 12:02 pm0.7 ft | 5:12 am / 8:11 pm | 68% lit |
| 27Thu | 5:53 am7.1 ft6:27 pm6.3 ft | 12:14 am1.4 ft12:50 pm0.8 ft | 5:11 am / 8:12 pm | 59% lit |
| 28Fri | 6:44 am6.9 ft7:18 pm6.4 ft | 1:07 am1.4 ft1:39 pm0.9 ft | 5:11 am / 8:12 pm | Last quarter |
| 29Sat | 7:36 am6.7 ft8:09 pm6.6 ft | 2:01 am1.4 ft2:29 pm0.9 ft | 5:10 am / 8:13 pm | 40% lit |
| 30Sun | 8:29 am6.6 ft9:00 pm6.9 ft | 2:56 am1.3 ft3:19 pm0.9 ft | 5:09 am / 8:14 pm | 30% lit |
| 31Mon | 9:24 am6.5 ft9:51 pm7.2 ft | 3:50 am1.0 ft4:08 pm0.9 ft | 5:09 am / 8:15 pm | 21% lit |
Tide predictions: NOAA CO-OPS station 8440369. Sun and moon: computed with PyEphem 4.2.1 for 42.8250, -70.9883. Predictions do not include wind, storms or river flow. Not for navigation.