Massachusetts

Merrimacport — Tide Calendar

May 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Fri, May 15 6:16 AM -0.1 11:57 AM 7.1 6:28 PM 0.4
5:23 AM
7:59 PM
4:06 AM
7:10 PM
New Moon · 2%
Sat, May 16 12:17 AM 8.4 7:07 AM -0.4 12:49 PM 7.1 7:16 PM 0.3
5:22 AM
8:00 PM
4:38 AM
8:30 PM
New Moon · 0%
Sun, May 17 1:07 AM 8.7 7:59 AM -0.7 1:41 PM 7.1 8:06 PM 0.3
5:21 AM
8:01 PM
5:19 AM
9:47 PM
New Moon · 1%
Mon, May 18 1:58 AM 8.8 8:50 AM -0.8 2:32 PM 7.0 8:57 PM 0.3
5:20 AM
8:02 PM
6:11 AM
10:56 PM
Waxing Crescent · 5%
Tue, May 19 2:49 AM 8.8 9:42 AM -0.7 3:24 PM 7.0 9:49 PM 0.3
5:19 AM
8:03 PM
7:16 AM
11:52 PM
Waxing Crescent · 11%
Wed, May 20 3:42 AM 8.7 10:36 AM -0.6 4:18 PM 6.8 10:45 PM 0.4
5:18 AM
8:04 PM
8:31 AM
Waxing Crescent · 20%
Thu, May 21 4:36 AM 8.4 11:31 AM -0.4 5:14 PM 6.8 11:44 PM 0.6
5:17 AM
8:05 PM
9:49 AM
12:36 AM
Waxing Crescent · 30%
Fri, May 22 5:33 AM 8.1 12:26 PM -0.2 6:11 PM 6.7
5:17 AM
8:06 PM
11:08 AM
1:09 AM
First Quarter · 40%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8440369 · view the interactive daily chart