Fort McHenry Marsh, MD tides — September 2026
NOAA station 8574683 · Reference station · Datum MLLW · Local time (America/New_York)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Tue | 5:02 AMLow · 0.7 ft0.21 m | 9:51 AMHigh · 1.4 ft0.43 m | 4:02 PMLow · 0.4 ft0.12 m | 10:49 PMHigh · 1.9 ft0.59 m |
| 2Wed | 6:08 AMLow · 0.7 ft0.22 m | 10:35 AMHigh · 1.3 ft0.40 m | 4:37 PMLow · 0.4 ft0.11 m | 11:41 PMHigh · 2.0 ft0.60 m |
| 3Thu | 7:13 AMLow · 0.8 ft0.23 m | 11:25 AMHigh · 1.2 ft0.37 m | 5:24 PMLow · 0.4 ft0.11 m | — |
| 4Fri | 12:41 AMHigh · 2.0 ft0.61 m | 8:16 AMLow · 0.8 ft0.23 m | 12:26 PMHigh · 1.2 ft0.36 m | 6:24 PMLow · 0.4 ft0.11 m |
| 5Sat | 1:46 AMHigh · 2.0 ft0.60 m | 9:17 AMLow · 0.8 ft0.23 m | 1:36 PMHigh · 1.2 ft0.36 m | 7:34 PMLow · 0.4 ft0.11 m |
| 6Sun | 2:53 AMHigh · 2.0 ft0.60 m | 10:16 AMLow · 0.7 ft0.22 m | 2:49 PMHigh · 1.2 ft0.38 m | 8:54 PMLow · 0.4 ft0.12 m |
| 7Mon | 3:55 AMHigh · 2.0 ft0.60 m | 11:10 AMLow · 0.6 ft0.20 m | 3:56 PMHigh · 1.3 ft0.41 m | 10:14 PMLow · 0.4 ft0.12 m |
| 8Tue | 4:51 AMHigh · 2.0 ft0.60 m | 11:59 AMLow · 0.6 ft0.17 m | 4:58 PMHigh · 1.4 ft0.44 m | 11:26 PMLow · 0.4 ft0.12 m |
| 9Wed | 5:41 AMHigh · 2.0 ft0.60 m | 12:43 PMLow · 0.5 ft0.14 m | 5:57 PMHigh · 1.6 ft0.48 m | — |
| 10Thu | 12:29 AMLow · 0.4 ft0.12 m | 6:28 AMHigh · 1.9 ft0.58 m | 1:23 PMLow · 0.4 ft0.12 m | 6:51 PMHigh · 1.7 ft0.51 m |
| 11Fri | 1:27 AMLow · 0.4 ft0.13 m | 7:13 AMHigh · 1.8 ft0.56 m | 2:00 PMLow · 0.3 ft0.10 m | 7:42 PMHigh · 1.8 ft0.54 m |
| 12Sat | 2:23 AMLow · 0.5 ft0.15 m | 7:56 AMHigh · 1.7 ft0.52 m | 2:33 PMLow · 0.3 ft0.10 m | 8:31 PMHigh · 1.9 ft0.57 m |
| 13Sun | 3:19 AMLow · 0.5 ft0.17 m | 8:38 AMHigh · 1.6 ft0.48 m | 3:03 PMLow · 0.4 ft0.11 m | 9:17 PMHigh · 1.9 ft0.59 m |
| 14Mon | 4:16 AMLow · 0.6 ft0.19 m | 9:20 AMHigh · 1.4 ft0.43 m | 3:29 PMLow · 0.4 ft0.12 m | 10:03 PMHigh · 1.9 ft0.59 m |
| 15Tue | 5:14 AMLow · 0.7 ft0.21 m | 10:01 AMHigh · 1.3 ft0.40 m | 3:54 PMLow · 0.4 ft0.12 m | 10:50 PMHigh · 1.9 ft0.58 m |
| 16Wed | 6:12 AMLow · 0.8 ft0.23 m | 10:42 AMHigh · 1.2 ft0.37 m | 4:24 PMLow · 0.4 ft0.13 m | 11:39 PMHigh · 1.9 ft0.56 m |
| 17Thu | 7:09 AMLow · 0.8 ft0.25 m | 11:25 AMHigh · 1.1 ft0.35 m | 5:05 PMLow · 0.4 ft0.14 m | — |
| 18Fri | 12:32 AMHigh · 1.8 ft0.54 m | 8:05 AMLow · 0.9 ft0.27 m | 12:13 PMHigh · 1.1 ft0.34 m | 5:56 PMLow · 0.5 ft0.14 m |
| 19Sat | 1:31 AMHigh · 1.7 ft0.52 m | 8:58 AMLow · 0.9 ft0.28 m | 1:12 PMHigh · 1.1 ft0.34 m | 6:54 PMLow · 0.5 ft0.15 m |
| 20Sun | 2:31 AMHigh · 1.7 ft0.51 m | 9:50 AMLow · 0.9 ft0.27 m | 2:17 PMHigh · 1.1 ft0.35 m | 7:55 PMLow · 0.5 ft0.16 m |
| 21Mon | 3:24 AMHigh · 1.7 ft0.51 m | 10:38 AMLow · 0.8 ft0.25 m | 3:21 PMHigh · 1.2 ft0.36 m | 9:01 PMLow · 0.6 ft0.17 m |
| 22Tue | 4:11 AMHigh · 1.7 ft0.51 m | 11:21 AMLow · 0.7 ft0.23 m | 4:20 PMHigh · 1.2 ft0.38 m | 10:08 PMLow · 0.6 ft0.18 m |
| 23Wed | 4:52 AMHigh · 1.7 ft0.52 m | 11:59 AMLow · 0.6 ft0.20 m | 5:12 PMHigh · 1.3 ft0.41 m | 11:13 PMLow · 0.6 ft0.18 m |
| 24Thu | 5:31 AMHigh · 1.7 ft0.52 m | 12:33 PMLow · 0.6 ft0.17 m | 6:00 PMHigh · 1.4 ft0.44 m | — |
| 25Fri | 12:13 AMLow · 0.6 ft0.18 m | 6:09 AMHigh · 1.7 ft0.51 m | 1:04 PMLow · 0.5 ft0.15 m | 6:44 PMHigh · 1.6 ft0.48 m |
| 26Sat | 1:09 AMLow · 0.6 ft0.18 m | 6:47 AMHigh · 1.6 ft0.49 m | 1:31 PMLow · 0.4 ft0.13 m | 7:26 PMHigh · 1.7 ft0.52 m |
| 27Sun | 2:05 AMLow · 0.6 ft0.17 m | 7:26 AMHigh · 1.5 ft0.47 m | 1:54 PMLow · 0.4 ft0.12 m | 8:08 PMHigh · 1.9 ft0.56 m |
| 28Mon | 3:02 AMLow · 0.6 ft0.17 m | 8:06 AMHigh · 1.4 ft0.43 m | 2:17 PMLow · 0.3 ft0.11 m | 8:52 PMHigh · 2.0 ft0.60 m |
| 29Tue | 4:01 AMLow · 0.6 ft0.18 m | 8:47 AMHigh · 1.3 ft0.40 m | 2:46 PMLow · 0.3 ft0.10 m | 9:39 PMHigh · 2.0 ft0.62 m |
| 30Wed | 5:01 AMLow · 0.6 ft0.19 m | 9:32 AMHigh · 1.2 ft0.38 m | 3:24 PMLow · 0.3 ft0.09 m | 10:30 PMHigh · 2.0 ft0.62 m |
Tue15:02 AM0.7 ft0.21 m9:51 AM1.4 ft0.43 m4:02 PM0.4 ft0.12 m10:49 PM1.9 ft0.59 mWed26:08 AM0.7 ft0.22 m10:35 AM1.3 ft0.40 m4:37 PM0.4 ft0.11 m11:41 PM2.0 ft0.60 mThu37:13 AM0.8 ft0.23 m11:25 AM1.2 ft0.37 m5:24 PM0.4 ft0.11 mFri412:41 AM2.0 ft0.61 m8:16 AM0.8 ft0.23 m12:26 PM1.2 ft0.36 m6:24 PM0.4 ft0.11 mSat51:46 AM2.0 ft0.60 m9:17 AM0.8 ft0.23 m1:36 PM1.2 ft0.36 m7:34 PM0.4 ft0.11 mSun62:53 AM2.0 ft0.60 m10:16 AM0.7 ft0.22 m2:49 PM1.2 ft0.38 m8:54 PM0.4 ft0.12 mMon73:55 AM2.0 ft0.60 m11:10 AM0.6 ft0.20 m3:56 PM1.3 ft0.41 m10:14 PM0.4 ft0.12 mTue84:51 AM2.0 ft0.60 m11:59 AM0.6 ft0.17 m4:58 PM1.4 ft0.44 m11:26 PM0.4 ft0.12 mWed95:41 AM2.0 ft0.60 m12:43 PM0.5 ft0.14 m5:57 PM1.6 ft0.48 mThu1012:29 AM0.4 ft0.12 m6:28 AM1.9 ft0.58 m1:23 PM0.4 ft0.12 m6:51 PM1.7 ft0.51 mFri111:27 AM0.4 ft0.13 m7:13 AM1.8 ft0.56 m2:00 PM0.3 ft0.10 m7:42 PM1.8 ft0.54 mSat122:23 AM0.5 ft0.15 m7:56 AM1.7 ft0.52 m2:33 PM0.3 ft0.10 m8:31 PM1.9 ft0.57 mSun133:19 AM0.5 ft0.17 m8:38 AM1.6 ft0.48 m3:03 PM0.4 ft0.11 m9:17 PM1.9 ft0.59 mMon144:16 AM0.6 ft0.19 m9:20 AM1.4 ft0.43 m3:29 PM0.4 ft0.12 m10:03 PM1.9 ft0.59 mTue155:14 AM0.7 ft0.21 m10:01 AM1.3 ft0.40 m3:54 PM0.4 ft0.12 m10:50 PM1.9 ft0.58 mWed166:12 AM0.8 ft0.23 m10:42 AM1.2 ft0.37 m4:24 PM0.4 ft0.13 m11:39 PM1.9 ft0.56 mThu177:09 AM0.8 ft0.25 m11:25 AM1.1 ft0.35 m5:05 PM0.4 ft0.14 mFri1812:32 AM1.8 ft0.54 m8:05 AM0.9 ft0.27 m12:13 PM1.1 ft0.34 m5:56 PM0.5 ft0.14 mSat191:31 AM1.7 ft0.52 m8:58 AM0.9 ft0.28 m1:12 PM1.1 ft0.34 m6:54 PM0.5 ft0.15 mSun202:31 AM1.7 ft0.51 m9:50 AM0.9 ft0.27 m2:17 PM1.1 ft0.35 m7:55 PM0.5 ft0.16 mMon213:24 AM1.7 ft0.51 m10:38 AM0.8 ft0.25 m3:21 PM1.2 ft0.36 m9:01 PM0.6 ft0.17 mTue224:11 AM1.7 ft0.51 m11:21 AM0.7 ft0.23 m4:20 PM1.2 ft0.38 m10:08 PM0.6 ft0.18 mWed234:52 AM1.7 ft0.52 m11:59 AM0.6 ft0.20 m5:12 PM1.3 ft0.41 m11:13 PM0.6 ft0.18 mThu245:31 AM1.7 ft0.52 m12:33 PM0.6 ft0.17 m6:00 PM1.4 ft0.44 mFri2512:13 AM0.6 ft0.18 m6:09 AM1.7 ft0.51 m1:04 PM0.5 ft0.15 m6:44 PM1.6 ft0.48 mSat261:09 AM0.6 ft0.18 m6:47 AM1.6 ft0.49 m1:31 PM0.4 ft0.13 m7:26 PM1.7 ft0.52 mSun272:05 AM0.6 ft0.17 m7:26 AM1.5 ft0.47 m1:54 PM0.4 ft0.12 m8:08 PM1.9 ft0.56 mMon283:02 AM0.6 ft0.17 m8:06 AM1.4 ft0.43 m2:17 PM0.3 ft0.11 m8:52 PM2.0 ft0.60 mTue294:01 AM0.6 ft0.18 m8:47 AM1.3 ft0.40 m2:46 PM0.3 ft0.10 m9:39 PM2.0 ft0.62 mWed305:01 AM0.6 ft0.19 m9:32 AM1.2 ft0.38 m3:24 PM0.3 ft0.09 m10:30 PM2.0 ft0.62 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.