Plum Island, Merrimack River Entrance, MA tides — October 2027
NOAA station 8440452 · Reference station · Datum MLLW · Local time (America/New_York)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Fri | 12:30 AMHigh · 9.2 ft2.79 m | 6:38 AMLow · -0.4 ft-0.13 m | 12:49 PMHigh · 9.7 ft2.96 m | 7:09 PMLow · -1.0 ft-0.29 m |
| 2Sat | 1:18 AMHigh · 8.9 ft2.71 m | 7:23 AMLow · -0.2 ft-0.06 m | 1:34 PMHigh · 9.7 ft2.94 m | 7:56 PMLow · -0.8 ft-0.25 m |
| 3Sun | 2:05 AMHigh · 8.6 ft2.61 m | 8:08 AMLow · 0.1 ft0.04 m | 2:19 PMHigh · 9.4 ft2.87 m | 8:44 PMLow · -0.5 ft-0.15 m |
| 4Mon | 2:52 AMHigh · 8.2 ft2.48 m | 8:54 AMLow · 0.5 ft0.16 m | 3:06 PMHigh · 9.1 ft2.76 m | 9:33 PMLow · -0.1 ft-0.03 m |
| 5Tue | 3:42 AMHigh · 7.7 ft2.35 m | 9:43 AMLow · 0.9 ft0.29 m | 3:56 PMHigh · 8.6 ft2.63 m | 10:25 PMLow · 0.3 ft0.10 m |
| 6Wed | 4:34 AMHigh · 7.3 ft2.23 m | 10:36 AMLow · 1.3 ft0.40 m | 4:50 PMHigh · 8.2 ft2.51 m | 11:20 PMLow · 0.7 ft0.21 m |
| 7Thu | 5:29 AMHigh · 7.0 ft2.14 m | 11:32 AMLow · 1.6 ft0.49 m | 5:46 PMHigh · 7.9 ft2.41 m | — |
| 8Fri | 12:17 AMLow · 1.0 ft0.30 m | 6:27 AMHigh · 6.9 ft2.09 m | 12:31 PMLow · 1.7 ft0.53 m | 6:45 PMHigh · 7.7 ft2.35 m |
| 9Sat | 1:15 AMLow · 1.1 ft0.34 m | 7:26 AMHigh · 6.9 ft2.10 m | 1:31 PMLow · 1.7 ft0.53 m | 7:44 PMHigh · 7.6 ft2.32 m |
| 10Sun | 2:12 AMLow · 1.1 ft0.34 m | 8:22 AMHigh · 7.0 ft2.15 m | 2:29 PMLow · 1.6 ft0.47 m | 8:40 PMHigh · 7.7 ft2.33 m |
| 11Mon | 3:03 AMLow · 1.0 ft0.32 m | 9:12 AMHigh · 7.3 ft2.23 m | 3:21 PMLow · 1.3 ft0.39 m | 9:30 PMHigh · 7.7 ft2.36 m |
| 12Tue | 3:48 AMLow · 0.9 ft0.28 m | 9:57 AMHigh · 7.6 ft2.33 m | 4:08 PMLow · 1.0 ft0.30 m | 10:16 PMHigh · 7.8 ft2.39 m |
| 13Wed | 4:29 AMLow · 0.8 ft0.25 m | 10:38 AMHigh · 8.0 ft2.42 m | 4:51 PMLow · 0.7 ft0.21 m | 10:59 PMHigh · 7.9 ft2.41 m |
| 14Thu | 5:08 AMLow · 0.8 ft0.23 m | 11:16 AMHigh · 8.2 ft2.51 m | 5:32 PMLow · 0.4 ft0.12 m | 11:40 PMHigh · 8.0 ft2.43 m |
| 15Fri | 5:45 AMLow · 0.7 ft0.22 m | 11:53 AMHigh · 8.5 ft2.60 m | 6:12 PMLow · 0.2 ft0.05 m | — |
| 16Sat | 12:20 AMHigh · 8.0 ft2.44 m | 6:23 AMLow · 0.7 ft0.21 m | 12:31 PMHigh · 8.7 ft2.67 m | 6:52 PMLow · 0.0 ft-0.01 m |
| 17Sun | 1:00 AMHigh · 8.0 ft2.43 m | 7:01 AMLow · 0.7 ft0.22 m | 1:10 PMHigh · 8.9 ft2.72 m | 7:33 PMLow · -0.2 ft-0.05 m |
| 18Mon | 1:41 AMHigh · 7.9 ft2.42 m | 7:41 AMLow · 0.7 ft0.23 m | 1:51 PMHigh · 9.0 ft2.75 m | 8:17 PMLow · -0.2 ft-0.06 m |
| 19Tue | 2:26 AMHigh · 7.8 ft2.38 m | 8:25 AMLow · 0.8 ft0.25 m | 2:36 PMHigh · 9.0 ft2.75 m | 9:06 PMLow · -0.2 ft-0.05 m |
| 20Wed | 3:15 AMHigh · 7.7 ft2.34 m | 9:14 AMLow · 0.9 ft0.28 m | 3:27 PMHigh · 8.9 ft2.73 m | 9:59 PMLow · 0.0 ft-0.01 m |
| 21Thu | 4:09 AMHigh · 7.6 ft2.30 m | 10:09 AMLow · 1.0 ft0.32 m | 4:24 PMHigh · 8.8 ft2.68 m | 10:57 PMLow · 0.1 ft0.03 m |
| 22Fri | 5:08 AMHigh · 7.5 ft2.29 m | 11:11 AMLow · 1.1 ft0.33 m | 5:26 PMHigh · 8.7 ft2.64 m | 11:57 PMLow · 0.2 ft0.05 m |
| 23Sat | 6:11 AMHigh · 7.6 ft2.31 m | 12:16 PMLow · 1.0 ft0.31 m | 6:31 PMHigh · 8.6 ft2.61 m | — |
| 24Sun | 12:59 AMLow · 0.2 ft0.05 m | 7:13 AMHigh · 7.8 ft2.39 m | 1:23 PMLow · 0.8 ft0.24 m | 7:36 PMHigh · 8.5 ft2.60 m |
| 25Mon | 2:00 AMLow · 0.1 ft0.03 m | 8:15 AMHigh · 8.3 ft2.52 m | 2:27 PMLow · 0.4 ft0.12 m | 8:39 PMHigh · 8.6 ft2.62 m |
| 26Tue | 2:58 AMLow · 0.0 ft-0.01 m | 9:11 AMHigh · 8.7 ft2.66 m | 3:28 PMLow · 0.0 ft-0.01 m | 9:38 PMHigh · 8.7 ft2.64 m |
| 27Wed | 3:51 AMLow · -0.1 ft-0.03 m | 10:04 AMHigh · 9.1 ft2.79 m | 4:23 PMLow · -0.4 ft-0.13 m | 10:32 PMHigh · 8.7 ft2.64 m |
| 28Thu | 4:40 AMLow · -0.1 ft-0.04 m | 10:53 AMHigh · 9.4 ft2.88 m | 5:15 PMLow · -0.7 ft-0.21 m | 11:23 PMHigh · 8.6 ft2.63 m |
| 29Fri | 5:28 AMLow · -0.1 ft-0.02 m | 11:39 AMHigh · 9.6 ft2.92 m | 6:03 PMLow · -0.8 ft-0.25 m | — |
| 30Sat | 12:12 AMHigh · 8.5 ft2.59 m | 6:13 AMLow · 0.1 ft0.03 m | 12:25 PMHigh · 9.6 ft2.92 m | 6:50 PMLow · -0.8 ft-0.23 m |
| 31Sun | 12:58 AMHigh · 8.3 ft2.52 m | 6:58 AMLow · 0.3 ft0.10 m | 1:09 PMHigh · 9.4 ft2.88 m | 7:35 PMLow · -0.6 ft-0.18 m |
Fri112:30 AM9.2 ft2.79 m6:38 AM-0.4 ft-0.13 m12:49 PM9.7 ft2.96 m7:09 PM-1.0 ft-0.29 mSat21:18 AM8.9 ft2.71 m7:23 AM-0.2 ft-0.06 m1:34 PM9.7 ft2.94 m7:56 PM-0.8 ft-0.25 mSun32:05 AM8.6 ft2.61 m8:08 AM0.1 ft0.04 m2:19 PM9.4 ft2.87 m8:44 PM-0.5 ft-0.15 mMon42:52 AM8.2 ft2.48 m8:54 AM0.5 ft0.16 m3:06 PM9.1 ft2.76 m9:33 PM-0.1 ft-0.03 mTue53:42 AM7.7 ft2.35 m9:43 AM0.9 ft0.29 m3:56 PM8.6 ft2.63 m10:25 PM0.3 ft0.10 mWed64:34 AM7.3 ft2.23 m10:36 AM1.3 ft0.40 m4:50 PM8.2 ft2.51 m11:20 PM0.7 ft0.21 mThu75:29 AM7.0 ft2.14 m11:32 AM1.6 ft0.49 m5:46 PM7.9 ft2.41 mFri812:17 AM1.0 ft0.30 m6:27 AM6.9 ft2.09 m12:31 PM1.7 ft0.53 m6:45 PM7.7 ft2.35 mSat91:15 AM1.1 ft0.34 m7:26 AM6.9 ft2.10 m1:31 PM1.7 ft0.53 m7:44 PM7.6 ft2.32 mSun102:12 AM1.1 ft0.34 m8:22 AM7.0 ft2.15 m2:29 PM1.6 ft0.47 m8:40 PM7.7 ft2.33 mMon113:03 AM1.0 ft0.32 m9:12 AM7.3 ft2.23 m3:21 PM1.3 ft0.39 m9:30 PM7.7 ft2.36 mTue123:48 AM0.9 ft0.28 m9:57 AM7.6 ft2.33 m4:08 PM1.0 ft0.30 m10:16 PM7.8 ft2.39 mWed134:29 AM0.8 ft0.25 m10:38 AM8.0 ft2.42 m4:51 PM0.7 ft0.21 m10:59 PM7.9 ft2.41 mThu145:08 AM0.8 ft0.23 m11:16 AM8.2 ft2.51 m5:32 PM0.4 ft0.12 m11:40 PM8.0 ft2.43 mFri155:45 AM0.7 ft0.22 m11:53 AM8.5 ft2.60 m6:12 PM0.2 ft0.05 mSat1612:20 AM8.0 ft2.44 m6:23 AM0.7 ft0.21 m12:31 PM8.7 ft2.67 m6:52 PM0.0 ft-0.01 mSun171:00 AM8.0 ft2.43 m7:01 AM0.7 ft0.22 m1:10 PM8.9 ft2.72 m7:33 PM-0.2 ft-0.05 mMon181:41 AM7.9 ft2.42 m7:41 AM0.7 ft0.23 m1:51 PM9.0 ft2.75 m8:17 PM-0.2 ft-0.06 mTue192:26 AM7.8 ft2.38 m8:25 AM0.8 ft0.25 m2:36 PM9.0 ft2.75 m9:06 PM-0.2 ft-0.05 mWed203:15 AM7.7 ft2.34 m9:14 AM0.9 ft0.28 m3:27 PM8.9 ft2.73 m9:59 PM0.0 ft-0.01 mThu214:09 AM7.6 ft2.30 m10:09 AM1.0 ft0.32 m4:24 PM8.8 ft2.68 m10:57 PM0.1 ft0.03 mFri225:08 AM7.5 ft2.29 m11:11 AM1.1 ft0.33 m5:26 PM8.7 ft2.64 m11:57 PM0.2 ft0.05 mSat236:11 AM7.6 ft2.31 m12:16 PM1.0 ft0.31 m6:31 PM8.6 ft2.61 mSun2412:59 AM0.2 ft0.05 m7:13 AM7.8 ft2.39 m1:23 PM0.8 ft0.24 m7:36 PM8.5 ft2.60 mMon252:00 AM0.1 ft0.03 m8:15 AM8.3 ft2.52 m2:27 PM0.4 ft0.12 m8:39 PM8.6 ft2.62 mTue262:58 AM0.0 ft-0.01 m9:11 AM8.7 ft2.66 m3:28 PM0.0 ft-0.01 m9:38 PM8.7 ft2.64 mWed273:51 AM-0.1 ft-0.03 m10:04 AM9.1 ft2.79 m4:23 PM-0.4 ft-0.13 m10:32 PM8.7 ft2.64 mThu284:40 AM-0.1 ft-0.04 m10:53 AM9.4 ft2.88 m5:15 PM-0.7 ft-0.21 m11:23 PM8.6 ft2.63 mFri295:28 AM-0.1 ft-0.02 m11:39 AM9.6 ft2.92 m6:03 PM-0.8 ft-0.25 mSat3012:12 AM8.5 ft2.59 m6:13 AM0.1 ft0.03 m12:25 PM9.6 ft2.92 m6:50 PM-0.8 ft-0.23 mSun3112:58 AM8.3 ft2.52 m6:58 AM0.3 ft0.10 m1:09 PM9.4 ft2.88 m7:35 PM-0.6 ft-0.18 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.