tidealmanac

Merrimacport, MA tide chart

NOAA station 8440369 · Reference station · Datum MLLW · Local time (America/New_York)

Change stationFull year 2026

Today · Sun, Oct 18

High tideLow tide
8.2 ft2.5 m4.1 ft1.3 m0 ft0.0 m12 AM6 AMNoon6 PM12 AMNow12:55 AM · 0.9 ft12:55 AM · 0.28 m6:28 AM · 5.9 ft6:28 AM · 1.80 m1:07 PM · 1.6 ft1:07 PM · 0.48 m6:47 PM · 6.9 ft6:47 PM · 2.10 m

NOAA six-minute predicted heights for today. Hours in the station's local time.

Next high7:22 AM5.9 ft1.79 m · in 9h 48m
Next low1:48 AM1.0 ft0.30 m · in 4h 14m
Range today6.0 ft1.82 mNow about 4.6 ft1.39 m and falling
MoonFirstFirst quarter · neap tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
4:24 AMHigh · 7.0 ft2.13 m
10:52 AMLow · 0.6 ft0.18 m
4:44 PMHigh · 8.2 ft2.50 m
11:39 PMLow · -0.1 ft-0.02 m
2Fri
5:19 AMHigh · 6.7 ft2.05 m
11:48 AMLow · 0.8 ft0.23 m
5:40 PMHigh · 8.1 ft2.46 m
3Sat
12:37 AMLow · 0.1 ft0.02 m
6:17 AMHigh · 6.5 ft1.98 m
12:49 PMLow · 0.9 ft0.26 m
6:39 PMHigh · 7.9 ft2.41 m
4Sun
1:37 AMLow · 0.2 ft0.05 m
7:17 AMHigh · 6.4 ft1.94 m
1:51 PMLow · 0.9 ft0.27 m
7:41 PMHigh · 7.7 ft2.35 m
5Mon
2:38 AMLow · 0.2 ft0.06 m
8:19 AMHigh · 6.3 ft1.93 m
2:54 PMLow · 0.8 ft0.24 m
8:44 PMHigh · 7.6 ft2.30 m
6Tue
3:37 AMLow · 0.2 ft0.05 m
9:23 AMHigh · 6.5 ft1.97 m
3:55 PMLow · 0.6 ft0.18 m
9:47 PMHigh · 7.5 ft2.27 m
7Wed
4:32 AMLow · 0.1 ft0.03 m
10:22 AMHigh · 6.7 ft2.05 m
4:52 PMLow · 0.4 ft0.12 m
10:45 PMHigh · 7.4 ft2.25 m
8Thu
5:23 AMLow · 0.1 ft0.02 m
11:15 AMHigh · 7.0 ft2.14 m
5:45 PMLow · 0.2 ft0.06 m
11:37 PMHigh · 7.3 ft2.23 m
9Fri
6:11 AMLow · 0.1 ft0.02 m
12:02 PMHigh · 7.3 ft2.22 m
6:36 PMLow · 0.0 ft0.01 m
10Sat
12:25 AMHigh · 7.2 ft2.19 m
6:57 AMLow · 0.2 ft0.05 m
12:47 PMHigh · 7.5 ft2.28 m
7:24 PMLow · 0.0 ft-0.01 m
11Sun
1:11 AMHigh · 7.0 ft2.14 m
7:41 AMLow · 0.3 ft0.09 m
1:28 PMHigh · 7.6 ft2.31 m
8:10 PMLow · 0.0 ft-0.01 m
12Mon
1:53 AMHigh · 6.9 ft2.10 m
8:24 AMLow · 0.5 ft0.14 m
2:09 PMHigh · 7.6 ft2.33 m
8:54 PMLow · 0.0 ft0.01 m
13Tue
2:35 AMHigh · 6.7 ft2.04 m
9:06 AMLow · 0.7 ft0.21 m
2:49 PMHigh · 7.6 ft2.32 m
9:38 PMLow · 0.2 ft0.06 m
14Wed
3:16 AMHigh · 6.5 ft1.99 m
9:48 AMLow · 0.9 ft0.28 m
3:31 PMHigh · 7.5 ft2.29 m
10:24 PMLow · 0.4 ft0.11 m
15Thu
4:00 AMHigh · 6.3 ft1.94 m
10:33 AMLow · 1.2 ft0.35 m
4:15 PMHigh · 7.4 ft2.25 m
11:12 PMLow · 0.6 ft0.18 m
16Fri
4:46 AMHigh · 6.2 ft1.88 m
11:21 AMLow · 1.4 ft0.41 m
5:03 PMHigh · 7.2 ft2.19 m
17Sat
12:02 AMLow · 0.8 ft0.24 m
5:36 AMHigh · 6.0 ft1.83 m
12:13 PMLow · 1.5 ft0.46 m
5:54 PMHigh · 7.0 ft2.14 m
18Sun
12:55 AMLow · 0.9 ft0.28 m
6:28 AMHigh · 5.9 ft1.80 m
1:07 PMLow · 1.6 ft0.48 m
6:47 PMHigh · 6.9 ft2.10 m
19Mon
1:48 AMLow · 1.0 ft0.30 m
7:22 AMHigh · 5.9 ft1.79 m
2:02 PMLow · 1.6 ft0.48 m
7:42 PMHigh · 6.8 ft2.07 m
20Tue
2:42 AMLow · 1.0 ft0.30 m
8:16 AMHigh · 6.0 ft1.81 m
2:59 PMLow · 1.5 ft0.44 m
8:37 PMHigh · 6.8 ft2.06 m
21Wed
3:35 AMLow · 0.9 ft0.28 m
9:11 AMHigh · 6.2 ft1.88 m
3:53 PMLow · 1.2 ft0.38 m
9:32 PMHigh · 6.8 ft2.07 m
22Thu
4:24 AMLow · 0.8 ft0.23 m
10:03 AMHigh · 6.5 ft1.98 m
4:44 PMLow · 0.9 ft0.28 m
10:24 PMHigh · 6.9 ft2.10 m
23Fri
5:09 AMLow · 0.6 ft0.19 m
10:51 AMHigh · 6.9 ft2.10 m
5:33 PMLow · 0.6 ft0.18 m
11:13 PMHigh · 7.0 ft2.13 m
24Sat
5:54 AMLow · 0.5 ft0.16 m
11:37 AMHigh · 7.3 ft2.24 m
6:20 PMLow · 0.3 ft0.08 m
25Sun
12:01 AMHigh · 7.1 ft2.16 m
6:37 AMLow · 0.4 ft0.13 m
12:22 PMHigh · 7.8 ft2.37 m
7:08 PMLow · -0.1 ft-0.02 m
26Mon
12:49 AMHigh · 7.2 ft2.18 m
7:21 AMLow · 0.4 ft0.11 m
1:07 PMHigh · 8.1 ft2.48 m
7:55 PMLow · -0.3 ft-0.10 m
27Tue
1:37 AMHigh · 7.2 ft2.18 m
8:05 AMLow · 0.3 ft0.10 m
1:54 PMHigh · 8.4 ft2.56 m
8:43 PMLow · -0.5 ft-0.15 m
28Wed
2:25 AMHigh · 7.1 ft2.17 m
8:51 AMLow · 0.4 ft0.11 m
2:42 PMHigh · 8.6 ft2.61 m
9:33 PMLow · -0.5 ft-0.16 m
29Thu
3:14 AMHigh · 7.0 ft2.14 m
9:39 AMLow · 0.4 ft0.13 m
3:32 PMHigh · 8.6 ft2.61 m
10:25 PMLow · -0.5 ft-0.14 m
30Fri
4:07 AMHigh · 6.8 ft2.08 m
10:33 AMLow · 0.5 ft0.16 m
4:25 PMHigh · 8.4 ft2.56 m
11:21 PMLow · -0.3 ft-0.09 m
31Sat
5:02 AMHigh · 6.7 ft2.03 m
11:31 AMLow · 0.6 ft0.20 m
5:22 PMHigh · 8.2 ft2.49 m
Thu14:24 AM7.0 ft2.13 m10:52 AM0.6 ft0.18 m4:44 PM8.2 ft2.50 m11:39 PM-0.1 ft-0.02 mFri25:19 AM6.7 ft2.05 m11:48 AM0.8 ft0.23 m5:40 PM8.1 ft2.46 mSat312:37 AM0.1 ft0.02 m6:17 AM6.5 ft1.98 m12:49 PM0.9 ft0.26 m6:39 PM7.9 ft2.41 mSun41:37 AM0.2 ft0.05 m7:17 AM6.4 ft1.94 m1:51 PM0.9 ft0.27 m7:41 PM7.7 ft2.35 mMon52:38 AM0.2 ft0.06 m8:19 AM6.3 ft1.93 m2:54 PM0.8 ft0.24 m8:44 PM7.6 ft2.30 mTue63:37 AM0.2 ft0.05 m9:23 AM6.5 ft1.97 m3:55 PM0.6 ft0.18 m9:47 PM7.5 ft2.27 mWed74:32 AM0.1 ft0.03 m10:22 AM6.7 ft2.05 m4:52 PM0.4 ft0.12 m10:45 PM7.4 ft2.25 mShow the whole month

Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.

Nearby stations

Distance from this station. A nearer station is not necessarily the right one for your shore.
Salisbury PointMA · NOAA 8440273 · 4 mi (7 km)RiversideMA · NOAA 8440889 · 5 mi (8 km)NewburyportMA · NOAA 8440466 · 6 mi (9 km)Plum Island, Merrimack River EntranceMA · NOAA 8440452 · 9 mi (14 km)